Top Software Testing Companies in London

Ratings Updated: October 23, 2026

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Featured

What are Featured Providers?
Simform

4.8 89 reviews

Premier Verified Clutch Guarantee

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves London, England

Services provided

20% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI +6 services

10% Custom Software Development

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

Simform is a versatile technology company offering comprehensive services, including application testing, software development, and quality assurance. They are noted for their exceptional project management and responsiveness, consistently delivering high-quality results on time. Approximately 100% of the reviews highlight their strong communication and commitment to client success, with impressive flexibility and technical expertise frequently mentioned.

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2 of 3 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Simform has received positive feedback from clients in recent months, highlighting their strong project management and collaborative approach. One client noted successful delivery of a major AI project, emphasizing Simform's ability to adapt to evolving requirements despite some initial delays. Another client appreciated their thorough modernization efforts, which improved system reliability and scalability. Overall, clients commend Simform for their dedication to quality and strategic partnership, though there are suggestions for improved end-user documentation.
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Industry Experience

Simform has demonstrated expertise across various industries, notably in Information Technology, Education, and Healthcare. Clients commend their proficiency in developing software applications, enhancing user experiences, and managing complex projects. Feedback highlights their responsive communication, project management skills, and ability to adapt to evolving requirements. Overall sentiment is positive, particularly in IT and Education sectors where their contributions have significantly improved client operations and product quality, making them a strong candidate for potential partnerships in these fields.
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Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Media Consulting Human Resources Other industries Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Telecommunications Education Real estate Nonprofit Financial services Fitness Information technology Hospitality & leisure Advertising & marketing IT Services Healthcare Business services

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United States (52) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

This provider is fluent in 1 language:

English

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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1 of 1 London-based review is 5 stars

Unknown avg. project cost for Application Testing services in London

London-based Application Testing project highlight

Staff Augmentation for E-Commerce Marketing Platform
5.0 — Simform provides ongoing staff augmentation for an e-commerce marketing company. They help expand the internal team's technical operation and offer necessary management resources. Read more
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QualityLogic

4.9 33 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves London, England

Services provided

100% Application Testing

QualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.

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Reviews mention Easy to work with
QualityLogic has received positive feedback regarding its ease of collaboration. Clients have noted that the team is readily available, responsive, and consistently delivers work on time. One client highlighted that QualityLogic listened to their needs, understood budget constraints, and provided high-quality work within those limits. The approachability and willingness of QualityLogic to investigate client inquiries further enhance their reputation as an easy company to work with, contributing to a highly satisfactory client experience.

Compliance Consulting for Government

5.0 Oct 21, 2026

QualityLogic consistently delivered work on time and kept everything on schedule. Their team was readily available, responsive, and easy to work with. They listened to our needs, understood our budget limits, and provided high-quality work within those limits. Whenever I brought them a question or challenge, they were willing to dig in, explain things clearly, and help us identify practical next steps.
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2 of 2 reviews are 5 stars

1 new review for Application Testing services

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
QualityLogic has received positive feedback over the past six months for its expertise in digital accessibility and commitment to client needs. Clients praised QualityLogic for delivering high-quality work on time and effectively training staff, leading to substantial improvements in compliance with ADA requirements. Notably, one client reported an increase in website accessibility from 60% to 82%. Overall, clients appreciated the company's values, approachability, and the practical guidance provided throughout their projects.
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Industry Experience

QualityLogic has demonstrated significant expertise across various industries, including Government, Information Technology, Education, and Media. Clients have praised their ability to enhance digital accessibility, improve software quality through rigorous testing, and provide tailored solutions aligned with specific industry needs. The overall sentiment reflects high satisfaction with QualityLogic's communication, responsiveness, and the effectiveness of their services, making them a suitable partner for projects focused on compliance, quality assurance, and digital transformation.
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Advertising & marketing Software Other Industry Arts, entertainment & music Consulting Transportation Information technology Legal Healthcare Education Media Financial services Government IT Services Business services

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United States (27) Canada (1) Singapore (1) Spain (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Central Standard Time (CST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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TestFort QA Lab

4.9 25 reviews

Verified

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

100% Application Testing

TestFort QA Lab is a specialized Software Quality Assurance company known for its comprehensive App and Software Testing services. Across reviews, 100% of clients commend its ability to enhance test coverage and reliability, highlighting a consistent improvement in platform stability and issue reduction, such as a 40% average decrease in post-release defects. Their adaptable QA processes and integration into client workflows have been particularly lauded.

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United States (10) Ukraine (4) England (2) Canada (1) France (1) Israel (1) Italy (1) Switzerland (1)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 1 time zone:

Mountain Standard Time (MST)

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2 of 2 London-based reviews are 5 stars

2 London-based reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost for Application Testing services in London

Application Testing project highlight

QA Services for Audio Streaming Platform
5.0 — TestFort QA Lab provides QA and software testing services for an audio streaming platform. The team supports the client's full product lifecycle and offers cross-platform testing, automation Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London-based clients praise TestFort QA Lab for structured, reliable QA across complex platforms. Their work included testing AI-generated responses, edge cases, and performance at scale, as well as validating HR workflows, user roles, and third-party integrations. Reviewers reported fewer post-release issues and smoother operations.
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DeviQA

5.0 35 reviews

Premier Verified

$5,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

100% Application Testing

DeviQA is an application testing company specializing in QA Testing, Software Testing, and Software Quality Assurance. They consistently receive high praise for their technical competence, professionalism, and ability to integrate seamlessly into client teams. Approximately 90% of reviews commend their commitment to delivering high-quality outcomes, with notable improvements in automated test coverage, execution speed, and overall test suite reliability.

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1 of 1 reviews is 5 stars

1 new review for Application Testing services

$200,000 – $999,999 avg. project cost

Reviewed 1 time in the past 6 months
DeviQA has received positive feedback from clients in the last six months, particularly for their expertise in test automation and the establishment of scalable frameworks. One client noted a significant increase in automated test coverage from under 5% to over 50%, along with a reduction in runtime from hours to minutes. Clients appreciate their timely delivery and proactive communication, highlighting a strong alignment with project goals and values. Overall, sentiment towards DeviQA is highly favorable, with clients expressing satisfaction with their services.
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United States (20) Israel (3) France (2) Canada (1) Hong Kong (1) Italy (1) Romania (1) Serbia (1) Switzerland (1) England (1)

This provider is fluent in 5 languages:

English

Spanish

German

French

Ukrainian

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

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London, England

Chancery Ln,
London, England WC2A1DU
2 - 5

+44 1922 214429

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Local businesses commend DeviQA for combining on-demand developers with full-cycle QA services across complex projects. London clients cite broad technical skills, dependable delivery, and the ability to scale resources, while noting that clear project structure helps the collaboration succeed.
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THEY.dev

5.0 31 reviews

Premier Verified

$5,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Application Testing

40% Custom Software Development

30% UX/UI Design +2 services

10% IT Strategy Consulting

10% Mobile App Development

THEY.dev is a versatile web development firm specializing in creating and enhancing digital platforms, as evidenced by their projects with various industries including SaaS, e-commerce, and nonprofit organizations. A consistent theme across 90% of the reviews is their strong value for cost and the alignment of company values. Although communication was sometimes noted as needing improvement, 100% of clients expressed satisfaction with the project outcomes and praised the team's expertise and adaptability.

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Reviews mention Collaborative
Client feedback regarding collaboration with THEY.dev is overwhelmingly positive. One client noted the team's flexibility and ability to adapt quickly through regular meetings, emphasizing their collaborative spirit in delivering a comprehensive solution. Another client praised the team's great communication and collaborative approach, highlighting their focus on value creation rather than just project deliverables. Additionally, the emphasis on good listening skills further underscores the company's commitment to effective collaboration.

Custom Software Development for E-Commerce Retailer

5.0 Jul 15, 2024

Great communication and very collaborative. Filip and his team were always looking for the best ways to build of value without solely focusing on how much they could build. It was a very efficient and high-impact return for us.
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Average Project Cost Breakdown

Less than $10,000 (9) $10,000 to $49,000 (5) $50,000 to $199,999 (4) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight THEY.dev's strong value for money and fitting pricing. Feedback notes that the pricing aligns well with client budgets, with one client stating, "Good value for cost," while another emphasized, "Pricing fit our budget." Overall sentiment leans positive, with several clients expressing satisfaction with the quality of work relative to the costs incurred, leading to successful project outcomes without exceeding financial expectations.
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England (14) United States (4) Belgium (2) Finland (1) Netherlands (1) Poland (1)

This provider is fluent in 2 languages:

English

Polish

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Eastern European Time (EET)

Universal Coordinated Time (UTC)

(Arabic) Egypt Standard Time (ART)

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Review Rating from Clients

5.0/5.0

Quality

4.9

Schedule

4.9

Cost

4.9

Willing to Refer

5.0

Reviewers in London emphasize THEY.dev’s range of expertise across web and app development, cloud infrastructure, integrations, automation, and technology strategy. They describe the team as responsive and technically capable, delivering projects such as hiring platforms, Chrome extensions, dashboards, and scalable MVPs with practical advice and measurable product gains.
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Featured

What are Featured Providers?
BetterQA

4.9 71 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves London, England

Services provided

80% Application Testing

10% Application Management & Support

10% Other IT Consulting and SI

BetterQA is a specialized company in software quality assurance, offering comprehensive testing services like QA Testing, Software Testing, and Application Quality Assurance. Reviews highlight their attention to detail and commitment to project success, with 90% of clients praising their professional project management, responsiveness, and ability to identify and resolve critical issues efficiently. Clients also value their flexibility, with 70% noting their adaptability to changing requirements.

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3 of 3 reviews are 5 stars

3 new reviews for Application Testing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
BetterQA has received highly positive feedback from clients over the past six months, highlighting their professionalism and thoroughness in testing. One client noted their effective identification of 20-30 defects in automation workflows, leading to a successful bug-free deployment. Another praised BetterQA for uncovering over 80 bugs in an EdTech platform, showcasing their attention to detail and proactive communication. Overall, clients commend BetterQA's commitment to quality and reliability, with suggestions for improved early visibility into testing resource requirements.
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United States (18) Romania (10) England (4) Germany (4) France (3) Switzerland (3) Kenya (1) Belgium (1) Russia (1) Singapore (1) Sweden (1) India (1) United Arab Emirates (1) Hong Kong (1) Canada (1)

This provider is fluent in 6 languages:

English

Spanish

German

French

Turkish

Romanian

This provider is available in 3 time zones:

Central European Time (CET)

Eastern European Time (EET)

Universal Coordinated Time (UTC)

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$4,500 Startups, Small Teams $7,500 Growing Businesses $9,000 Enterprises, Complex

BetterQA Independent Testing Solutions
Independent testing that tells you what's actually broken, not what you want to hear. We bridge the gap between developers who build it and business teams who sell it. Bottom line: we make sure your releases work so you can sleep at night.
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2 of 3 London-based reviews are 5 stars

$10,000 – $49,000 avg. project cost for Application Testing services in London

London-based Application Testing project highlight

Java Automated & Manual Testing for AI-Driven Data Platform
5.0 — An AI-driven data platform hired BetterQA to create and maintain automated tests for their software. The team used Java to conduct API and UI automation tests. Read more
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QAlified

4.9 21 reviews

Verified

Undisclosed

$25 - $49 / hr

10 - 49

Serves London, England

Services provided

100% Application Testing

QAlified is a distinguished software testing company specializing in Application Quality Assurance, Software QA, and Testing Services. With 100% positive feedback across reviews, clients commend their reliability, precision, and effective project management. Notably, 85% of reviewers highlight their excellent communication and adaptability, while 70% appreciate the alignment with company values and culture.

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Reviews mention Open to feedback
Clients have consistently praised QAlified for their openness to feedback throughout the project. One client noted their proactive communication and adaptability, highlighting how QAlified integrated seamlessly into existing workflows. They appreciated the company's honesty in discussing findings and risks, which fostered trust and efficiency. While one review suggested an opportunity to enhance test automation, it was framed as a potential evolution rather than a shortcoming, emphasizing QAlified's commitment to continuous improvement.

QA Services for Digital Products Company

5.0 Sep 21, 2023

QAlified demonstrated strong project management throughout the engagement. They adapted seamlessly to our existing project management tools and workflows, integrating into our sprint cycles without friction. Deliverables were consistently provided on time, with clear communication around progress, risks, and priorities. Their team was responsive to feedback and proactive in clarifying requirements, which helped maintain alignment and avoid delays. Overall, the collaboration was strong. If anything, we believe there could be an opportunity to expand further into test automation earlier in the engagement to increase long-term efficiency. That said, this was more of an opportunity for evolution than a shortcoming, and the team was always open to feedback and continuous improvement.
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14 of 15 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

App Testing for Content Creation Platform
5.0 — QAlified provides ongoing app testing and automation services for a content creation platform. The team builds and maintains test cases and documents test case failures. Read more
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Industry Experience

QAlified has demonstrated expertise across various industries, notably in healthcare, media, technology, and manufacturing. Clients commend their rigorous QA processes, effective communication, and the ability to deliver quality results on time. In healthcare, they excelled in performance and usability testing, while in media and technology, they showcased strong capabilities in security audits and automated testing. Overall, feedback reflects positive sentiment and a strong alignment of values, making QAlified a suitable partner for organizations seeking reliable QA services.
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Information technology Advertising & marketing Media Software Manufacturing Education Government Retail IT Services

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United States (9) Uruguay (7) Argentina (1) Germany (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 3 time zones:

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Argentina Standard Time (AGT)

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IVALUEPLUS SERVICES PVT LTD

4.9 9 reviews

Premier Verified

$5,000+

< $25 / hr

50 - 249

Calcot, England

Services provided

10% Application Testing

10% AI Agents

10% Business Consulting +7 services

10% DevOps Managed Services

10% Finance & Accounting Outsourcing (FAO)

10% HR Outsourcing

10% IT Managed Services

10% IT Staff Augmentation

10% Recruitment Process Outsourcing

10% Social Media Marketing

IVALUEPLUS SERVICES PVT LTD is a multifaceted service provider specializing in digital marketing, HR management, and offshore development. The company is highly rated for its strategic thinking and reliable execution, with over 95% on-time delivery and a 35% improvement in content execution turnaround time. Approximately 70% of reviewers highlight the company's responsiveness and flexibility, underscoring its adaptability to evolving client needs.

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Reviews mention Knowledgeable
IVALUEPLUS SERVICES PVT LTD has received positive feedback regarding their knowledgeable approach and expertise. A client praised their strategic solutions and seamless guidance throughout the process of entering the Indian market. The review highlighted the team's extensive knowledge and experience, which significantly boosted productivity and project success. Additionally, the client noted the company's personable and professional service, reinforcing their reputation for strong industry knowledge and effective collaboration.

HR Outsourcing for E-Commerce Platform

5.0 Jul 1, 2024

From the initial stage to begin our entry into the Indian market, to growing the business - thanks to their strategic solutions, where the iValuePlus end-to-end process was seamless as they guided us every step of the way. They offer a one stop shop for all solutions, including the setup of our Offshore Development Center (ODC) and gave us direct access to skilled professionals in India, ensuring smooth project execution and effective collaboration. The team's expertise and dedication have significantly boosted our productivity and project success.
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Industry Experience

IVALUEPLUS SERVICES PVT LTD has demonstrated expertise across various industries, including eCommerce, manufacturing, real estate, telecommunications, and retail. Feedback indicates strong capabilities in digital marketing, HR management, offshore development, and operational support. Clients have praised their responsiveness, structured project management, and ability to adapt to evolving needs. Overall, sentiment across industries highlights their strategic thinking and reliable execution, making them a suitable partner for businesses seeking to enhance brand visibility and operational efficiency.
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Retail Food & Beverages Software Manufacturing Real estate Telecommunications

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Calcot, England

Enovatin - Rose Bank, 44 Bath Road
Calcot, England RG31 7QJ
21 - 30

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London-based clients praise IVALUEPLUS SERVICES PVT LTD for guiding India market entry and business growth through strategic, end-to-end support. They highlight ODC setup, access to skilled professionals, comprehensive HR services, and digital marketing, alongside improved productivity, efficiency, employee engagement, and retention.
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TestFort QA Lab

4.9 25 reviews

Verified

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

100% Application Testing

TestFort QA Lab is a specialized Software Quality Assurance company known for its comprehensive App and Software Testing services. Across reviews, 100% of clients commend its ability to enhance test coverage and reliability, highlighting a consistent improvement in platform stability and issue reduction, such as a 40% average decrease in post-release defects. Their adaptable QA processes and integration into client workflows have been particularly lauded.

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United States (10) Ukraine (4) England (2) Canada (1) France (1) Israel (1) Italy (1) Switzerland (1)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 1 time zone:

Mountain Standard Time (MST)

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2 of 2 London-based reviews are 5 stars

2 London-based reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost for Application Testing services in London

Application Testing project highlight

QA Services for Audio Streaming Platform
5.0 — TestFort QA Lab provides QA and software testing services for an audio streaming platform. The team supports the client's full product lifecycle and offers cross-platform testing, automation Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London-based clients praise TestFort QA Lab for structured, reliable QA across complex platforms. Their work included testing AI-generated responses, edge cases, and performance at scale, as well as validating HR workflows, user roles, and third-party integrations. Reviewers reported fewer post-release issues and smoother operations.
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BreachLock Inc

4.3 3 reviews

Verified

Undisclosed

Undisclosed

50 - 249

London, England

Services provided

55% Application Testing

35% Cybersecurity

10% DevOps Managed Services

BreachLock Inc offers comprehensive Testing Services, including Application Testing and Penetration Testing with a focus on security. Reviews highlight their efficient project management, responsiveness, and the affordability of their Pen Testing services. Clients appreciate the innovative PTaaS platform and the company's certified in-house testers, underscoring their leadership and expertise in cybersecurity testing.

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Industry Experience

BreachLock Inc has received positive feedback across the healthcare software industry, particularly for their expertise in cybersecurity testing, including penetration testing and vulnerability scanning. Clients appreciated their effective project management, timely communication, and valuable insights into application vulnerabilities. The overall sentiment is favorable, with clients noting the provider's strong value for cost and ability to deliver measurable outcomes, making them a suitable choice for organizations seeking reliable cybersecurity solutions.
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Software

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Average Project Cost Breakdown

What Clients Have Said
BreachLock Inc is noted for providing good value for their services, with one client specifically highlighting that their pricing fit the budget while delivering quality cybersecurity testing. The comprehensive nature of their offerings, including penetration testing and ongoing vulnerability scanning, further reinforces their perceived value for money. Overall, clients express satisfaction with the cost relative to the services received, indicating a positive sentiment towards the company's pricing strategy.
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London, England

415 High Street
London, England E15 4QZ
31 - 40

+442045870398

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Sigma Software Security

5.0 2 reviews

Verified

$5,000+

Undisclosed

1,000 - 9,999

London, England

Services provided

20% Application Testing

40% Cybersecurity

35% Compliance Consulting +1 service

5% IT Managed Services

Sigma Software Security is a cybersecurity consulting firm specializing in ISO 27001 and SOC 2 certifications and compliance. The reviews highlight their exemplary project management, strategic guidance, and deep domain knowledge, resulting in successful certifications with zero nonconformities. A remarkable 100% of clients praise their communication, reliability, and ability to seamlessly integrate with internal teams, underscoring their role as a trusted long-term partner.

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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Sigma Software Security has received highly positive feedback over the last six months, with clients praising their exceptional project management and technical expertise. One client noted that Sigma Software Security helped achieve ISO 27001 and SOC 2 certifications, emphasizing their proactive approach and seamless integration with internal teams. Another client highlighted the successful development of an Information Security Management System (ISMS) from the ground up, achieving certification with no nonconformities. Overall, clients express satisfaction with the company's responsiveness and commitment to delivering results.
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Industry Experience

Sigma Software Security has demonstrated expertise primarily in the Information Technology sector, particularly in cybersecurity compliance and risk management. Clients commend their ability to guide organizations through complex certification processes like ISO 27001 and SOC 2, delivering high-quality documentation and proactive risk management. Overall, feedback indicates strong project management, transparent communication, and a partnership approach, making Sigma Software Security a suitable choice for companies seeking robust security frameworks and compliance guidance in regulated markets.
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Information technology

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Sweden (1) Ukraine (1)

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Stingrai Inc.

5.0 20 reviews

$1,000+

Undisclosed

10 - 49

London, England

Services provided

45% Application Testing

55% Cybersecurity

Stingrai Inc. is a company specializing in Application Testing and Software Quality Assurance services, particularly in penetration testing and vulnerability assessments. Their reviews highlight a 100% positive feedback rate, with clients commending their responsiveness, technical proficiency, and ability to deliver thorough reports on time. Approximately 75% of reviewers emphasize their exceptional communication and collaborative approach, making Stingrai a reliable partner for enhancing security postures.

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Reviews mention Knowledgeable
Stingrai Inc. has received positive feedback regarding their knowledge and expertise from clients. One client highlighted their impressive experience and understanding of unique business vulnerabilities, while another noted their thoroughness in penetration testing and SOC 2 compliance. Clients appreciated Stingrai Inc.'s ability to deliver findings and recommendations effectively, demonstrating a strong grasp of security needs. Overall, the sentiment reflects a high level of satisfaction with Stingrai Inc.'s knowledgeable approach and project management capabilities.

Cybersecurity for Credit Management Platform

5.0 May 6, 2025

Stingrai team was a pleasure to work with. The team spent time an effort to understand the business cases and uncover vulnerabilities unique to our business. They were knowledgeable and very responsive. They understand the client business well.
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Cybersecurity & Penetration Testing for Charging Platform Co

5.0 Feb 6, 2026

Stingray Inc.'s experience and knowledge were impressive. Stingray Inc. delivered good findings that helped us reduce our security risks. There's nothing they need to improve.
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London, England

1 Coldbath Square
London, England EC1R 5HL
2 - 5

4165508618

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1 of 1 London-based review is 5 stars

Unknown avg. project cost for Application Testing services in London

Application Testing project highlight

Penetration Testing for Grading & Assessment SaaS Co
5.0 — Stingrai Inc. conducted a comprehensive penetration test for a grading and assessment SaaS. The team performed manual and automated testing to identify vulnerabilities and strengthen the client's Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Reviewers in London highlight Stingrai Inc.'s ability to deliver detailed security assessments with practical insights. Clients appreciate their responsiveness, technical depth, and cost-effective services, especially for startups seeking reliable cybersecurity testing and risk mitigation.
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VentureDive

4.7 22 reviews

$50,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

15% Application Testing

30% Custom Software Development

20% Mobile App Development +4 services

15% CRM Consulting and SI

10% IT Staff Augmentation

5% Cloud Consulting & SI

5% UX/UI Design

VentureDive is a company specializing in Application Quality Assurance and Software Quality Testing. Reviews indicate a high level of satisfaction, with 100% positive feedback highlighting their timely delivery, effective communication, and team engagement. Their ability to integrate complex systems into apps was particularly valued by clients.

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Reviews mention Timely
Overall, client feedback regarding VentureDive's timeliness is highly positive. Multiple reviews highlight their consistent on-time delivery and adherence to deadlines. For instance, one client noted that the project managers were 'respectful, attentive and quick to respond,' while another emphasized that there were 'never any late or missed deliveries.' Additionally, a CTO praised the PM's clear and responsive communication, further underscoring their commitment to timely project management.

Frontend Development Services for Healthcare Startup

5.0 Sep 13, 2022

We have a quarterly release schedule, and we’ve never had any late or missed deliveries. Our team has also found no significant issues in VentureDive’s deliverables. Overall, they deliver everything on time without bugs.
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Web App Dev for IoT Solutions Provider

5.0 Oct 15, 2021

Collaboration and coordination with VentureDive Pvt. Ltd. were seamless. All the challenges that we faced along the way were entertained and resolved in timely and collaborative manner.
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App Development for Nanolender

5.0 Feb 19, 2020

Project Management played a Key role in the success of such huge project with thousands of activities need to be organized and implemented. VentureDive Pvt. Ltd. professionalism was phenomenal and helped us achieve our goals on time.
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Mobile Development for Literacy Resource App

5.0 Nov 13, 2019

When VD came on board, there were just two months left for the pilot to begin. The VD team worked with urgency, effectively collaborating with us, and made sure the app was ready in time to use during the pilot.
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ML-Based Loan Recommendation Engine for Microfinance Co

5.0 Oct 10, 2025

On time delivery with professionalism and all of our requirements were met.
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Industry Experience

VentureDive has received positive feedback for its services across multiple industries, including financial services, healthcare, automotive, and consumer products. In financial services, clients noted significant improvements in productivity and risk management, while healthcare projects highlighted their adaptability and effective app development. Automotive reviews commend their expertise in IoT solutions. Overall, clients appreciate VentureDive's professionalism, responsiveness, and commitment to project goals, establishing them as a versatile fit for technology-driven projects in diverse sectors.
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Chemicals & Biotechnology Consumer Products Healthcare Software Automotive Wellness & Fitness Information technology IT Services Financial services Nonprofit

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Pakistan (9) United States (5) United Arab Emirates (3) Canada (1) Kenya (1) Qatar (1) Egypt (1)

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London, England

One Elmfield Park
London, England BR1 1LU
10 - 15

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Qualimatrix Technologies Pvt Ltd

5.0 4 reviews

$1,000+

< $25 / hr

1,000 - 9,999

London, England

Services provided

50% Application Testing

50% IT Staff Augmentation

Qualimatrix Technologies Pvt Ltd is a company specializing in comprehensive software testing services, including App Testing, QA Testing, and Software Validation. With a strong emphasis on quality assurance, they have received overwhelmingly positive feedback, with reviewers highlighting their expertise, effective communication, and commitment to deadlines. Approximately 90% of reviewers appreciated their tailored testing approaches and proactive problem-solving skills.

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England (2) India (1)

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London, England

Grays Inn Road
London, England WC1X8BP
101 - 150

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2 of 2 London-based reviews are 5 stars

$50,000 – $199,999 avg. project cost for Application Testing services in London

London-based Application Testing project highlight

Web Release Testing for FinTech Company
5.0 — Qualimatrix Technologies Pvt Ltd provided testing services for a fintech company's website releases. The team created a test strategy that combined automatic test series to improve the quality of Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients describe Qualimatrix Technologies Pvt Ltd as a capable testing partner for complex projects, from website configuration coverage to performance testing and automation. They cite strong project coordination, fast responses, and measurable outcomes, including fewer post-release incidents and issues resolved ahead of launch.
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intive

4.3 4 reviews

Undisclosed

$50 - $99 / hr

1,000 - 9,999

London, England

Services provided

20% Application Testing

20% Enterprise App Modernization

20% Mobile App Development +3 services

20% UX/UI Design

10% IoT Development

10% Web Design

intive, formerly known as BLStream, is a software development company specializing in mobile app development for Android and iOS platforms. The reviews indicate a high level of satisfaction, with clients appreciating their technical expertise and commitment to project timelines. About 80% of reviewers emphasize intive's effective project management and cost-efficiency, although 20% suggest improvements in communication during the initial stages of collaboration.

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Reviews mention Open to feedback
intive has received positive feedback regarding its openness to client feedback, which has fostered a collaborative relationship. Clients highlighted that intive's team is proactive in addressing specifications and implementing suggestions, as evidenced by their investment in modernizing design processes based on client input. The consistent communication and willingness to adapt have been noted as key strengths, contributing to high satisfaction levels and the perception that intive is dedicated to the success of their projects.

Team Augmentation for Marketing Technology Firm

5.0 Jan 27, 2016

There were elements of their design process which we wanted them to modernize. FDV Solutions invested in the resources and training to strengthen that area. They've always been open to feedback. Our collaboration was initially limited to us giving them work that we didn't have time for. It extended to using them for core projects on which we wanted additional reviewers for code, basically another set of eyes to look at the work from a different perspective.
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Team Augmentation for Marketing Technology Firm

5.0 Jan 27, 2016

FDV Solutions also has a willingness to learn and improve their skill sets based on feedback. Any team will have its own strengths and weaknesses. Whenever you need a strength, it's best if you can train people for it, rather than hiring. FDV Solutions is continuously improving the bar as a whole.
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Industry Experience

intive has demonstrated expertise primarily in the Information Technology sector, providing robust software development and engineering support for startups and OEMs. Clients praised their ability to scale teams and deliver high-quality code efficiently, emphasizing strong communication and proactive problem-solving. In addition, they have experience in Business Services and Arts, Entertainment & Music, where they helped enhance product offerings and accelerate project timelines. Overall, the sentiment across these industries is positive, highlighting intive's reliability and technical capabilities.
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Information technology Business services Arts, entertainment & music

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New York City, New York (1) Los Angeles, California (1) San Francisco, California (1)

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London, England

New Broad Street House 35 New Broad Street
London, England EC2M 1NH
2 - 5

+44 78 23 33 33 95

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Robosoft Technologies Inc.

4.7 26 reviews

$25,000+

$50 - $99 / hr

250 - 999

London, England

Services provided

10% Application Testing

50% Mobile App Development

15% UX/UI Design +2 services

15% Web Development

10% Custom Software Development

Robosoft Technologies Inc. is a company specializing in application testing and software quality assurance services. Reviews highlight their technological expertise and ability to deliver high-quality, timely results, with 100% of reviewers noting efficient project management and effective communication. Both clients described Robosoft as a valuable partner with impressive outcomes, indicating a strong reputation in software validation and QA testing.

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Reviews mention Puts the customer first
Robosoft Technologies Inc. consistently prioritizes customer needs, as highlighted by a client from Fortinet. The client praised the project manager's exceptional availability and commitment, noting that the team conducted regular meetings and even worked weekends to resolve challenges. The client emphasized that Robosoft keeps client success at the forefront, ensuring timely achievement of targets. Overall, the sentiment reflects a strong dedication to customer satisfaction and effective communication throughout the project lifecycle.

Mobile App Dev for Network Security Company

4.5 Aug 6, 2018

Their primary project manager is outstanding and is available almost 24/7. The time difference with India is virtually irrelevant, as the team answers our calls and emails—even in the middle of the night. And when necessary, the team worked weekends and a holiday to ensure the successful resolution of logistical challenges. They also keep the client’s success in the foreground and strive to achieve those targets within the specified timeframes.
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0 of 2 Application Testing reviews are 5 stars

Unknown avg. project cost

Application Testing PROJECT HIGHLIGHT

Blockchain-Related Technology Dev for Technology Company
4.5 — A technology company has hired Robosoft Technologies for software development services. In collaboration with the client, they are currently developing a blockchain-related technology. Read more
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Industry Experience

Robosoft Technologies Inc. has demonstrated expertise across various industries, including Media, Financial Services, Education, and Consumer Products. Client feedback highlights their strengths in mobile app development, project management, and responsive communication. The overall sentiment is positive, with notable success in delivering high-quality software solutions, meeting critical deadlines, and fostering collaborative partnerships. Clients from the Media and Financial Services sectors particularly praised their adaptability and understanding of complex business needs, while their impact in Education has helped enhance learning platforms effectively.
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Other industries Media Financial services Arts, entertainment & music Software Advertising & marketing Healthcare Beauty & Cosmetics IT Services Consumer Products Education Information technology

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London, England

Appold Street Floor 9
London, England EC2A
2 - 5

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Go Live Test

5.0 1 review

Undisclosed

$50 - $99 / hr

10 - 49

London, England

Services provided

80% Application Testing

20% IT Managed Services

Go Live Test is a specialized software testing company focused on application quality assurance and app QA services. They received 100% positive feedback, with reviewers consistently praising their user-centered testing approach and ability to enhance app quality. Clients highlight their effectiveness in identifying bugs and improving development processes, ensuring high-quality deliverables that meet client expectations.

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight Go Live Test's excellent value for money, noting that their user-centered testing approach significantly enhances app quality. One client emphasized that the feedback provided was not only actionable but also led to positive client commendations and timely approvals. The effective collaboration and expertise of Go Live Test’s team were also praised, instilling confidence in clients regarding the quality of their deliverables. Overall sentiment reflects strong satisfaction with both cost and the resulting value.
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1 of 1 London-based review is 5 stars

Less than $10,000 avg. project cost for Application Testing services in London

London-based Application Testing project highlight

Mobile App Audit for Mobile App Development Agency
5.0 — Go Live Test was hired by a mobile app development agency to audit their platform. The project aimed to define improvements and metrics to achieve the client's expected quality standard. Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Reviewers in London emphasize Go Live Test's expertise in functional and user-focused testing, which helped achieve client satisfaction and on-time approvals. Their structured process and thorough bug detection stand out as key strengths.
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Kernelics

5.0 13 reviews

$10,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

30% Web Development

25% IT Staff Augmentation +2 services

25% Mobile App Development

10% UX/UI Design

Kernelics is a versatile software development company specializing in mobile and web app solutions, with a particular strength in React and React Native technologies. Client feedback indicates a remarkable satisfaction rate, with 100% positive reviews highlighting their technical expertise, timely delivery, and exceptional communication. Notably, 75% of reviewers commend Kernelics for their adaptability and personalized approach, making them an ideal partner for diverse project needs.

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Reviews mention Great team
Clients consistently praise Kernelics for their exceptional team dynamics and technical expertise. One CTO highlighted their integral role in early prototyping and product development, emphasizing their effective communication and adaptability within the client's organization. The team was noted for their quick turnaround and high-quality code, with the client expressing satisfaction and a desire to collaborate with Kernelics again in the future. Overall, the sentiment reflects a strong endorsement of Kernelics as a capable and reliable partner.

Mobile App Dev & UX/UI Design for E-Commerce Platform

5.0 Apr 23, 2025

Tom from Kernelics took full ownership of the project on their side. He managed the team, handled resource planning, and also supported us on the technical side. He picked the right people for the project and made their onboarding smooth and fast. Thanks to Tom and his team, our work process on the apps has improved a lot, and they’ve been there whenever we need advice.
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Staff Augmentation for Real Estate Firm

5.0 Dec 1, 2020

Kernelics was always available, never missed meetings and were great communicators. We brought them into our slack and project tracker and daily standup. They could easily find talented developers to fit our needs. The developers we worked with were great.
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Industry Experience

Kernelics has demonstrated expertise across various industries, including eCommerce, Information Technology, Gaming, Retail, and Real Estate. Clients praised their deep technical skills, responsiveness, and ability to integrate quickly with existing teams. Feedback highlights their strengths in mobile app development, agile project management, and adaptability to client needs. Overall sentiment is highly positive, particularly in eCommerce and IT, where they effectively enhanced performance and user experience. Potential clients in these sectors would find Kernelics to be a strong match for their projects.
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Real estate eCommerce Information technology IT Services Gaming Software Consumer Products Retail Restaurants Arts, entertainment & music

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Average Project Cost Breakdown

Less than $10,000 (3) $50,000 to $199,999 (3) $10,000 to $49,000 (2) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently noted Kernelics as offering excellent value for cost, with several reviews highlighting their competitive pricing, efficiency, and high-quality deliverables. For instance, one client remarked on their 'good value for cost' and another emphasized their ability to deliver quality work within budget constraints. Overall sentiment reflects satisfaction with the cost-effectiveness of their services, with clients feeling they received more than what they paid for, especially in terms of expertise and project management.
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United States (5) Cyprus (2) Israel (2) Belgium (1) Canada (1) Malta (1) Spain (1)

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Testdel UK Ltd.

5.0 2 reviews

$5,000+

< $25 / hr

2 - 9

Harrow, England

Services provided

60% Application Testing

20% IT Managed Services

10% IT Strategy Consulting +1 service

10% Other IT Consulting and SI

Testdel UK Ltd. specializes in App Testing and Software Quality Assurance, providing comprehensive testing services for web and mobile applications. The firm receives positive feedback for its professionalism, with approximately 100% of reviewers highlighting their effective communication and detailed testing reports. Clients commend their ability to deliver quality results within strict timelines, enhancing product stability and efficiency.

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Reviews mention Communicative
Clients have consistently praised Testdel UK Ltd. for their effective communication throughout projects. One client noted the team's availability and professionalism, stating they were 'always very professional, prompt, and available when we needed them.' Additionally, clear bug reports with visual aids were highlighted as a significant advantage, facilitating understanding and collaboration. Overall, the sentiment regarding their communicative skills is highly positive, reflecting a strong partnership and efficient workflow.

App Testing for Software Company

5.0 May 17, 2021

We were on a strict schedule, so they had to keep up with our team. Easy to communicate. Mainly the bug reports provided were clear enough to understand including the image snapshot of issues.
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2 of 2 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

App Testing for Software Company
5.0 — Testdel UK Ltd. was hired to test an IT service company's website features. The service was expected to enhance the company's digital footprint and eventually develop apps for their end client. Read more
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Industry Experience

Testdel UK Ltd. demonstrates robust expertise in IT Services and Software industries, providing thorough testing and QA support. Clients appreciate their professionalism, effective communication, and ability to enhance product quality through detailed testing. Feedback reflects satisfaction with their contributions to projects in web and mobile app development, as well as SaaS product development, highlighting strengths in automated testing and proactive collaboration. Overall, they are well-suited for organizations seeking reliable testing solutions in these sectors.
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IT Services Software

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Average Project Cost Breakdown

$50,000 to $199,999 (2)

What Clients Have Said
Testdel UK Ltd. has received positive feedback regarding their cost-effectiveness and value for money. Clients noted that their pricing was competitive, with one stating, "their quote was very competitive—we were told by their competitors that paying a cheap price would mean having to pay twice," yet they were pleasantly surprised by the quality delivered. Overall, clients expressed satisfaction with the professional service and the high level of expertise provided, reinforcing the perceived value of their investment.
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Testinium

4.7 5 reviews

$75,000+

$50 - $99 / hr

250 - 999

London, England

Services provided

40% Application Testing

20% Application Management & Support

20% IT Managed Services +2 services

10% IT Staff Augmentation

10% IT Strategy Consulting

Testinium is a leading provider of application testing and software quality assurance services, recognized for their expertise in testing automation and quality improvement. Reviews highlight their impressive testing automation suite and quick response times, with 100% of reviewers appreciating their technical competency and project management skills. Clients report significant improvements, including a 6% decrease in technical bugs, reflecting Testinium's effective and reliable services.

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Reviews mention Communicative
Testinium has received positive feedback regarding their communication, highlighting their structured approach to project management. Clients noted the effectiveness of biweekly calls and weekly status meetings, stating that Testinium's team is always reachable and responsive via platforms like WhatsApp. One client specifically praised their communication skills and the gamification process they implemented, which fostered healthy competition among teams. Overall, the sentiment reflects satisfaction with Testinium's communicative efforts throughout the project.

QA Testing Automation for Bank

4.0 Mar 26, 2021

We follow a communication plan, and we have biweekly calls with Testinium. Every 2-3 months, we make a presentation to the upper management. We have a weekly status meeting with the teams where we review the week’s roadmap. Our agile standup meetings last about an hour, and we exchange feedback. Testinium works in a Kanban style. Their communication skills are good, and they’re always reachable through our Whatsapp group.
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Industry Experience

Testinium has demonstrated expertise across the Food & Beverages, IT Services, Retail, and Information Technology industries. Clients praised their testing automation tools, which significantly reduced bugs and improved application performance. In Food & Beverages, they achieved a 50% decrease in customer complaints. In IT Services and Retail, Testinium's QA processes supported e-commerce platforms during peak seasons. Overall, feedback highlights their strong project management, responsiveness, and hands-on approach, making them a suitable partner for companies seeking robust testing solutions.
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Food & Beverages IT Services Retail Information technology

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Average Project Cost Breakdown

$50,000 to $199,999 (3) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally express satisfaction with Testinium's pricing, often highlighting its competitive edge over international alternatives. One e-commerce company noted superior pricing for similar functionalities, while another client invested $1.5 million, reflecting a significant commitment to their services. Overall, feedback indicates that Testinium delivers good value for money, particularly through effective project management and impactful testing solutions, which have led to measurable improvements in performance and a reduction in issues.
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London, England

The Shard 32 London Bridge Street
London, England SE1 9SG
6 - 9

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Borne Digital

4.9 9 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

10% Application Testing

20% Mobile App Development

15% Low/No Code Development +5 services

15% UX/UI Design

10% Branding

10% IoT Development

10% Logo

10% Web Development

Borne Digital is a mobile app development company with expertise in creating both iOS and Android applications, often incorporating sophisticated UI/UX designs. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their communication and project management skills. Clients commend their dedication, adaptability, and ability to transform complex ideas into functional and aesthetically pleasing products. Some suggest providing more detailed initial documentation as an area for potential improvement.

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Reviews mention Puts the customer first
Borne Digital consistently prioritizes customer needs, as evidenced by a client's feedback highlighting their 'genuine commitment' to the project and seamless integration as part of the internal team. The client praised the team's effective communication and proactive management of expectations, emphasizing that the project manager was 'punctual, accurate, and helpful.' Overall, the sentiment reflects strong satisfaction with Borne Digital's service and dedication to delivering quality outcomes.

Mobile App Design & Dev for Recruitment Company

5.0 Nov 7, 2018

Furthermore, they’ve been great at managing expectations and chasing us for things that we forget to get across to them quickly enough! Overall, the quality of communication has been superb. Their genuine commitment to building something brilliant and the way the whole team really got behind our project made us feel like they were truly part of our internal team!
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Industry Experience

Borne Digital has demonstrated expertise across various industries, including Media, Financial Services, Hospitality & Leisure, Business Services, Real Estate, and Arts & Entertainment. Clients highlight their strengths in mobile app development, UI/UX design, and project management. Overall sentiment is highly positive, with consistent praise for their ability to deliver impactful solutions tailored to client needs. Their adaptability and strong communication skills make them a suitable partner for businesses seeking innovative digital solutions, particularly in the hospitality and technology sectors.
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Hospitality & leisure Media Consumer Products Arts, entertainment & music Real estate Business services Other Industry Financial services

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England (7) United States (1)

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Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Local businesses describe Borne Digital as a capable partner for varied, technically involved work, including native apps, web development, UX/UI redesigns, and CRM-connected platforms. Clients value the team’s design expertise and guidance, reporting well-received products and improved engagement, sign-ins, and downloads.
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Devbox Technologies

5.0 2 reviews

$10,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

30% Web Development

15% Custom Software Development +5 services

10% E-Commerce Development

10% IT Staff Augmentation

10% Low/No Code Development

10% Mobile App Development

5% IT Strategy Consulting

Devbox Technologies is a software development company specializing in modernizing legacy applications. Reviewers consistently highlight their high ratings and alignment with company values, with 100% positive feedback on their trustworthiness and development services. Clients report successful project outcomes and commendable communication through virtual meetings.

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Industry Experience

Devbox Technologies has demonstrated expertise in the software industry, particularly in legacy application migration and modern software development. Clients have praised their high-quality deliverables and strong alignment with company values. Feedback indicates a positive overall sentiment, highlighting their reliability and trustworthiness. This makes them a suitable partner for software companies seeking to modernize applications or enhance their development capabilities.
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Software

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Average Project Cost Breakdown

What Clients Have Said
Clients generally express satisfaction with Devbox Technologies' pricing and the overall value for money. One client noted the 'development services done to perfection,' indicating that the investment met their expectations. Additionally, the CEO/CTO emphasized the company's alignment with their values and high ratings, suggesting a strong belief in the return on investment. Overall, feedback reflects a positive sentiment regarding cost-effectiveness and reliable service delivery.
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inCode Systems

5.0 4 reviews

$10,000+

$25 - $49 / hr

2 - 9

London, England

Services provided

10% Application Testing

15% Custom Software Development

15% E-Commerce Development +4 services

15% Enterprise App Modernization

15% IT Strategy Consulting

15% UX/UI Design

15% Web Development

InCode Systems is a web development company specializing in creating custom digital solutions, including UI/UX design, web development, and CRM integration. The reviews consistently highlight their professionalism, effective communication, and timely delivery, with 100% of reviewers noting satisfaction with their work and adaptability to project needs. Their pricing is also frequently praised as offering good value for cost.

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Reviews mention Accommodating
The feedback regarding inCode Systems highlights a strong sentiment of accommodation from clients. One reviewer noted that the team was 'accommodating of design alterations' and provided 'clear and concise instructions' for implementation. Another client emphasized their professionalism and willingness to 'go out of their way to help with ideas' and meet demands. Overall, clients expressed satisfaction with the team's responsiveness and flexibility in addressing project needs.

UX/UI Design for Digital Marketing Agency

5.0 Oct 6, 2023

Kristina and Denis (on behalf of our third developer) created beautiful work and delivered within a perfect timeframe. They were accommodating of design alterations and gave us very clear and concise instructions on implementing the plug-ins that were created for future use.
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WordPress Development for Food Wellness Company

5.0 Dec 5, 2022

They were very professional, went out of their way to help with ideas, and accommodated our demands.
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Industry Experience

inCode Systems has demonstrated expertise across various industries, including Advertising & Marketing, Education, and Wellness & Fitness. Clients have praised their professional communication, timely project delivery, and the ability to create user-friendly digital solutions that enhance user experience and engagement. Overall sentiment is positive, with clients noting inCode's strong value for cost and adaptability to project changes, making them a suitable partner for firms seeking web and software development services in these sectors.
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Advertising & marketing Education Wellness & Fitness

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients consistently highlight inCode Systems' competitive pricing and strong value for money. One reviewer noted, "Pricing fit our budget" and emphasized the "good value for cost" received. Another client mentioned that the project was slightly over budget due to additional requests but acknowledged the overall success and improved user experience. Overall, feedback indicates satisfaction with the cost-effectiveness of their services and the quality of deliverables.
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INVINCIX Solutions Private Limited

4.8 2 reviews

$10,000+

$25 - $49 / hr

50 - 249

Twickenham, England

Services provided

10% Application Testing

10% Application Management & Support

10% Blockchain +7 services

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Development

INVINCIX Solutions Private Limited is a company specializing in App Testing and Software Quality Assurance. They were commended for their excellent work ethics, culture, and ability to deliver 100% success with zero downtime in app development and maintenance. All feedback was positive, highlighting their alignment with client goals and good value for cost.

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1 of 1 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Mobile App Dev & Maintenance for Dairy Company
5.0 — INVINCIX Solutions Private Limited has developed an app for a dairy company. The team also provides maintenance and support. Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight INVINCIX Solutions Private Limited's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' while also providing 'good value for cost.' Another client emphasized their '100% success' regarding deliverables, reinforcing the sentiment that the company's services are well-aligned with financial expectations. Overall, feedback indicates satisfaction with the balance of cost and quality in their offerings.
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India (1) Singapore (1)

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Twickenham, England

28 Ryecroft Avenue
Twickenham, England TW2 6HR
2 - 5

+44 7448 336618

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Room 8 Group

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

London, England

Services provided

20% Application Testing

30% Mobile App Development

20% Custom Software Development +2 services

15% Graphic Design

15% UX/UI Design

Room 8 Group, an app development firm, was founded in 2011. They specializes in Mobile App Development and Custom Software Development.
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London, England

Level39, One Canada Square, Canary Wharf
London, England E14 5AB
1001 - 2000

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Unibrix

5.0 14 reviews

$10,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

40% Web Development

20% Custom Software Development +2 services

20% Mobile App Development

10% DevOps Managed Services

Unibrix is a versatile development and QA testing company renowned for delivering robust software solutions, including app validation and application quality assurance services. The company receives consistent praise for its adaptability, proactive communication, and ability to meet deadlines, with nearly all reviewers noting their flexibility and skill in project management. Unibrix's client satisfaction is notably high, with no negative feedback reported.

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Reviews mention Timely
Overall, client sentiment regarding Unibrix's timeliness is highly positive. Clients consistently report that Unibrix delivers projects on time, demonstrating reliable project management and responsiveness. For instance, one client noted, 'They delivered the project on time and were responsive to our needs and requests,' while another stated, 'Unibrix consistently delivered key milestones on time.' This commitment to timely delivery has been a significant factor in client satisfaction across various projects.

Web Development for AI-Powered Legal Platform

5.0 Mar 29, 2025

Consistently outlining clear timelines and meeting deadlines, all while being highly responsive to our needs. We have been impressed by quality of the work and the speed of delivery.
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Web App & Marketplace Development for Furniture Marketplace

5.0 May 12, 2025

Unibrix consistently delivered key milestones on time and often helped us simplify features to avoid unnecessary complexity that would have slowed development. Their team didn’t just focus on getting the job done they focused on doing it efficiently and reliably. Unibrix impressed us with their flexibility and strong focus on our timelines and needs. They adapted quickly, offered smart solutions, and kept development efficient.
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Content Marketing for Education Company

5.0 Nov 19, 2025

Unibrix deliver the project on time and at the expected cost. The project was deliver on time and responded to our requirement. It required really low supervision from my side with them handling all the complexity and coming to me only when they had questions related to the product. They deliver what they promised, without delay, without supervision from our side which is not common.
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AI Model Dev for IT Services Firm

5.0 Dec 20, 2025

Unibrix delivered on time and was polite. We communicated via virtual meetings, emails, and messaging apps.
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Chrome Extension Modification for University

5.0 Jan 27, 2026

They delivered the project on time and were responsive to our needs and requests.
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London, England

3 Hornton Place
London, England W8 4LZ
2 - 5

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1 of 1 London-based review is 5 stars

Unknown avg. project cost for Application Testing services in London

London-based Application Testing project highlight

Web Development for AI-Powered Legal Platform
5.0 — Unibrix provides web development services for an AI-powered legal platform. The team handles the client's web development tasks and strives to deliver a smooth integration. Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients commend Unibrix for collaborative web app development and UI/UX support, noting a seamless team fit and consistent execution. Their feedback highlights fast, high-quality delivery, clear communication, and improved efficiency that let internal teams focus on strategic initiatives.
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Pixie Labs

5.0 3 reviews

$25,000+

$150 - $199 / hr

2 - 9

London, England

Services provided

10% Application Testing

30% Web Development

20% Custom Software Development +2 services

20% Mobile App Development

20% UX/UI Design

Pixie Labs is a versatile digital product development company known for its technical expertise and agile methodology, offering services in API development, sales tool creation, and website building. With overwhelmingly positive feedback, clients highlight Pixie Labs' strong culture fit, on-time delivery, and ability to adapt to evolving project needs, resulting in successful market launches and significant business growth.

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Reviews mention Communicative
Clients have consistently praised Pixie Labs for their excellent communication skills throughout the project lifecycle. Feedback highlights the clarity in communication regarding project delivery times and the proactive involvement of their Senior Product Manager in managing expectations. One client noted that the relationship felt more like an extension of their team rather than an external agency, indicating a strong communicative approach. Overall, the sentiment around communication is highly positive, reflecting a commitment to collaboration and responsiveness.

Custom Software Development for Market Intelligence Platform

5.0 Aug 1, 2023

Pixie Labs play a large role in the project management of builds for Tussell, predominantly through their Senior Product Manager, Josh. We've always have clear communication around project delivery times and their involvement in discovery has always helped us to adjust expectations if ever necessary. The culture and communication, and having the confidence to challenge our assumptions about our product and plans, with a view to ensuring we're always adding value with our developments.
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Industry Experience

Pixie Labs has demonstrated expertise across various industries, including healthcare, information technology, and consumer products. In healthcare, they effectively launched MVPs and enhanced sales tools leading to significant sales growth. Their work in IT involved comprehensive product development strategies, fostering strong communication and cultural alignment. In consumer products, they successfully revamped digital platforms, improving conversion rates. Overall, feedback indicates a strong technical proficiency and agile responsiveness, making Pixie Labs an excellent fit for fast-paced, growth-oriented clients in these sectors.
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Consumer Products Healthcare Information technology

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United States (1) England (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

3.5

Cost

4.0

Willing to Refer

5.0

London-based clients praise Pixie Labs for their comprehensive digital product development, from strategy to implementation, emphasizing strong communication and agile collaboration. They value the company's culture fit and ability to challenge assumptions, leading to valuable, customer-focused solutions.
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UASOFTDEV

5.0 11 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Application Testing

10% AI Agents

10% AI Development +7 services

10% AR/VR Development

10% Blockchain

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Generative AI

10% IT Staff Augmentation

UASOFTDEV is a staff augmentation and custom software development company known for its rapid delivery and high-quality technical skills. Across their reviews, 100% of clients highlight their efficiency, professionalism, and ability to integrate seamlessly with existing teams, with no noted areas for improvement. They are praised for providing tailored solutions and exceptional project management.

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2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
UASOFTDEV has received highly positive feedback in recent reviews, highlighting their exceptional communication, timely project delivery, and effective problem-solving capabilities. Clients praised UASOFTDEV for providing well-matched candidates with the necessary technical skills, such as a senior Scala engineer with extensive C++ experience, achieving significant project outcomes like a 70–80% reduction in data errors. Overall, clients express satisfaction with the engagement process and note no areas for improvement.
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Ukraine (2) Bulgaria (1) Cyprus (1) Germany (1) England (1)

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London, England

101 Greenfield Road
London, England E1 1EJ
2 - 5

London, England

108 Regent St
London, England SW1Y 4PE
2 - 5

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients commend UASOFTDEV's technical expertise across AI-driven QA and cloud-native architecture. They describe a complex engagement involving a trained code-analysis model and an AWS/Kubernetes microservices transition, delivered on schedule with responsive communication and measurable efficiency gains.
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Vector Software Ltd

4.7 3 reviews

$50,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

20% Custom Software Development

20% Web Development +7 services

15% Mobile App Development

10% API Development

5% Cloud Consulting & SI

5% Computer Engineering

5% Enterprise App Modernization

5% IT Strategy Consulting

5% Microservices Architecture Services

Vector Software Ltd is a company specializing in Software Quality Assurance and Testing Services. With 100% positive feedback, clients commend their expertise in app and software testing, highlighting their timely delivery and commitment to quality. Their talented team is praised for enhancing business scalability and demonstrating strong cultural alignment with clients.

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Reviews mention High-quality work
Clients consistently commend Vector Software Ltd for delivering high-quality work, demonstrating a strong commitment to project timelines and excellence. One client highlighted their trust in Vector's ability to meet deadlines and provide high-quality outputs, stating, 'I can always trust Vector Software Ltd to deliver on time and with good quality.' Another client noted, 'The quality of the work is excellent,' emphasizing their reliability and accurate estimates. Overall, the sentiment reflects a high level of satisfaction with the quality of services provided.

App & Test Automation Dev for Accounts Payable Solution

5.0 Dec 13, 2023

Highly competent and committed team. I can always trust Vector Software Ltd to deliver on time and with good quality.
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Frontend Mobile App Dev & QA for Software Company

5.0 Jan 28, 2021

They deliver everything on time and within budget. Often, they complete tasks before the deadline. We’ve had very few issues. The quality of the work is excellent.
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1 of 1 Application Testing reviews are 5 stars

$200,000 – $999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

App & Test Automation Dev for Accounts Payable Solution
5.0 — An accounts payable automation solution has hired Vector Software Ltd for mobile app and test automation development services. The team develops and maintains key components of the solution. Read more
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Finland (1) Germany (1) Norway (1)

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London, England

41 Devonshire Street
London, England W1G 7AJ
2 - 5

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Ruvca Consulting

5.0 1 review

$5,000+

$50 - $99 / hr

2 - 9

Dartford, England

Services provided

20% Application Testing

80% Custom Software Development

Ruvca Consulting is an IT consulting firm specializing in developing high-performance front-end and server-side applications. The overall feedback from their reviews is overwhelmingly positive, with clients praising their professionalism and adaptability. One reviewer noted a need for improved documentation, but overall the projects were delivered on time and exceeded expectations.

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Industry Experience

Ruvca Consulting has demonstrated expertise primarily in the financial services industry, notably in developing high-performance front-end and server-side applications for trading tools. Feedback highlights their professionalism, adaptability, and effective project management, leading to improved time-to-market for clients. Overall sentiment in this sector is positive, with emphasis on their technical proficiency and ability to meet business requirements, though some reviews suggest a need for enhanced documentation.
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Financial services

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients generally perceive Ruvca Consulting as offering good value for money, particularly noting the delivery of high-quality tools that align with business needs and timelines. One client remarked on their professionalism and responsiveness to changing requirements, stating, 'They understand priorities and deliver to your expectations.' However, there is a suggestion for improvement in documentation practices. Overall, clients feel satisfied with the cost relative to the quality of services provided.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London-based clients praise Ruvca Consulting for delivering high-performance, resilient trading tools with complex GUIs and server-side components, enhancing market responsiveness and time to market in volatile FX environments.
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O'Dwyer Software

4.5 2 reviews

$10,000+

$100 - $149 / hr

2 - 9

London, England

Services provided

15% Application Testing

35% Custom Software Development

35% Web Development +2 services

10% AI Development

5% IT Strategy Consulting

O'Dwyer Software is a software development company specializing in Python and JavaScript projects, including performance improvements and system migrations. Based on the reviews, 100% of clients praised their expertise, particularly in handling complex requirements and tight deadlines. They are commended for their effective project management, iterative updates, and ability to deliver high-quality solutions.

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Reviews mention Professional
The feedback regarding professionalism from clients highlights O'Dwyer Software's expertise and effective communication. A Mozilla representative noted their open and opinionated approach, emphasizing the team's ability to ask pertinent questions, ensuring clarity in requirements. This proactive communication was crucial in avoiding misunderstandings that could impede progress. Overall, the sentiment is overwhelmingly positive, with no areas for improvement identified, reflecting high satisfaction with the partnership.

Dashboard Development for Computer Software Firm

5.0 May 14, 2020

The project was delivered on a constant iterative basis, with updates published multiple times a week, which we would then give feedback on. They are open, opinionated, and crucially know their stuff. They asked the right questions to make sure they were producing the right thing first time. This is important to us as misunderstanding of requirements could delay progress significantly, we're very happy we didn't run into this with O'Dwyer Software.
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Industry Experience

O'Dwyer Software has received positive feedback across the Information Technology and Software industries. Clients commend their expertise in Python and JavaScript, particularly in developing complex systems like facial recognition and CI data management. Their strengths include effective project management, adaptability to agile methodologies, and consistent performance improvements. Overall sentiment is highly favorable, indicating a strong fit for projects requiring technical proficiency and collaborative development in these sectors.
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Information technology Software

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Average Project Cost Breakdown

$10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients have expressed satisfaction with O'Dwyer Software's cost-effectiveness and value for money. One review noted an investment of less than $500,000 for a successful facial recognition system, highlighting the timely delivery and adaptability to project requirements. Another client from Mozilla praised the significant performance improvements in their internal system, attributing this success to O'Dwyer Software's expertise and responsiveness. Overall, feedback indicates that the company provides quality services that align well with budget expectations.
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Review Rating from Clients

4.5/5.0

Quality

4.5

Schedule

5.0

Cost

4.5

Willing to Refer

5.0

London clients describe O'Dwyer Software as technically capable and dependable across diverse software projects. Their feedback covers iterative improvements to an internal reporting platform and a time-sensitive facial-recognition proof of concept, noting effective collaboration, adaptation to Agile workflows, and successful outcomes.
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Pixelpk Technologies

4.9 7 reviews

$5,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Application Testing

25% Custom Software Development

15% Mobile App Development +5 services

10% Graphic Design

10% Search Engine Optimization

10% Social Media Marketing

10% UX/UI Design

10% Web Development

Pixelpk Technologies is a versatile software development company specializing in web and app design and development. Their reviews are overwhelmingly positive, with clients lauding their effective communication, technical expertise, and ability to meet deadlines. Approximately 100% of reviewers expressed satisfaction, highlighting the team's responsiveness, professionalism, and commitment to delivering high-quality products.

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Reviews mention Knowledgeable
Clients have consistently praised Pixelpk Technologies for their extensive knowledge and expertise. One CEO noted the team's 'knowledge and experience regarding this branch,' highlighting their capability to deliver quality results. The seamless communication and the team's dedication to refining project ideas until client satisfaction were also emphasized, reflecting a strong understanding of client needs. Overall, the sentiment regarding their knowledge is overwhelmingly positive, with clients expressing confidence in their abilities.

Web & App Development & Design for Financial Services Agency

5.0 Dec 19, 2021

It is satisfying to see different people that work with so much knowledge and experience regarding this branch.
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Pakistan (2) Belgium (1) Malaysia (1) United States (1) England (1)

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London, England

71-75 Shelton St
London, England WC2H 9JQ
2 - 5

+44 7709265950

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

London clients emphasize Pixelpk Technologies' speed and readiness to get started on a project spanning brand refresh and website design. Their feedback describes an effective workflow, adaptable execution, and a result that met expectations fully.
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Component Product Foundry

5.0 2 reviews

$5,000+

Undisclosed

2 - 9

London, England

Services provided

10% Application Testing

35% UX/UI Design

20% Web Design +3 services

15% Web Development

10% Content Marketing

10% Mobile App Development

Component Product Foundry is a distinguished web design company known for its expertise in UX/UI design and strategic project management. The company has received overwhelmingly positive feedback, with commendations highlighting their responsiveness, adaptability, and innovative design solutions. Approximately 100% of reviewers appreciated their meticulous attention to detail and commitment to meeting client needs, making them a preferred choice for web design projects.

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Reviews mention Proactive
Component Product Foundry has received high praise for their proactive approach throughout the project. Clients noted their impressive project management, stating they were 'always on the ball' and provided timely updates without needing to be chased. Their adaptability to project timelines and commitment to meeting client needs were highlighted as key strengths. One client remarked on their 'top-notch' communication and ability to adjust seamlessly, which significantly enhanced the overall project experience.

Web & UI/UX Design & Digital Strategy for Advertising Agency

5.0 Jul 7, 2023

Their project management was pretty impressive. They were always on the ball, keeping us clued in on where they were up to with the project. We never had to chase them for updates, which was a breath of fresh air. Even when things on our side got a bit slow, they never missed a beat. They adapted to our pace, making sure they were ready to jump back in whenever we were. **Overall, they were responsive, adaptable, and proactive - exactly what we needed for this project.** The way they managed things definitely made our lives easier.
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Industry Experience

Component Product Foundry has demonstrated expertise primarily in the Advertising & Marketing industry, working closely with agencies to enhance UX and redesign digital platforms. Feedback highlights their strong project management, adaptability, and innovative design capabilities, consistently delivering high-quality results on schedule. Clients praised their personable approach, attention to detail, and commitment to aligning with client needs. Overall sentiment is highly positive, indicating a strong fit for clients seeking comprehensive web design and UX solutions within this sector.
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Advertising & marketing

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Component Product Foundry is noted for providing excellent value for money, with clients praising their pricing structure as fitting within budget constraints. One client highlighted that their pricing was a key factor in their selection. Additionally, the consistent delivery of high-quality design work was commended, with clients expressing satisfaction in the outcomes relative to costs. Overall, the sentiment reflects a strong appreciation for the balance of quality and affordability offered by the company.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Reviewers in London highlight Component Product Foundry's strong design skills, strategic approach, and proactive communication, which consistently lead to high-quality deliverables and seamless collaboration on web and UI redesigns.
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Plexteq

4.8 12 reviews

$10,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

30% Custom Software Development

20% DevOps Managed Services +3 services

20% Enterprise App Modernization

10% BI & Big Data Consulting & SI

10% Mobile App Development

Plexteq is a software quality assurance company specializing in application testing and development testing services. With 100% positive feedback, reviewers frequently highlight Plexteq's exceptional responsiveness and project management skills. Their services have been credited with significantly improving client experiences, showcasing their expertise in software validation and application quality assurance.

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1 of 1 Application Testing reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

LIMS, Web Portal & Mobile App Dev for Biotechnology Company
5.0 — Plexteq designed and developed a biotechnology company's LIMS with web portals for patients, laboratories, and pharmacies. They also built a mobile app where patients could receive and view their Read more
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Industry Experience

Plexteq has demonstrated expertise across multiple industries, including recreation, telecommunications, health tech, energy, and mobile payment services. Clients consistently praise their responsiveness, technical competence, and ability to deliver scalable solutions. In recreation, they enhanced system performance significantly; in telecommunications, they provided effective DevOps support. Their work in health tech involved developing an integrated lab management system, while in energy, they built a real-time data platform. Overall, feedback reflects a strong reputation for quality, collaboration, and project management, making them a suitable partner across diverse sectors.
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Chemicals & Biotechnology Telecommunications Software Energy & natural resources Other Industry IT Services Recreation Other industries

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United States (5) Australia (1) Canada (1) Denmark (1) Hong Kong (1) Ireland (1) Norway (1)

This provider is fluent in 5 languages:

English

Ukrainian

German

Estonian

Polish

This provider is available in 4 time zones:

Eastern European Time (EET)

Eastern Standard Time (EST)

Mountain Standard Time (MST)

Universal Coordinated Time (UTC)

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London, England

275 New North Road
London, England N1 7AA
6 - 9

+ 442038078417

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Urolime Technologies

4.9 4 reviews

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

10% Application Testing

15% Cloud Consulting & SI

15% Web Development +6 services

10% Custom Software Development

10% DevOps Managed Services

10% IT Staff Augmentation

10% IT Strategy Consulting

10% IoT Development

10% Mobile App Development

Urolime Technologies is a cloud consulting and DevOps company that specializes in services such as Azure and AWS infrastructure management, CI/CD pipeline optimization, and automated deployment processes. Their reviews highlight high technical expertise, proactive communication, and a strong commitment to quality solutions. Approximately 100% of feedback underscores their efficient project management and timely delivery, while many clients appreciate their supportive company culture and cost-effective services.

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Industry Experience

Urolime Technologies has demonstrated expertise in the software and SaaS industries, notably in managing AWS infrastructure and providing 24/7 support. Clients report high satisfaction with their uptime and personalized service, emphasizing their strong communication and project management skills. The feedback indicates a solid performance in DevOps, cloud infrastructure, and on-premise deployments, appealing particularly to startups seeking budget-friendly, high-quality technical support. Overall sentiment is highly positive, suggesting a strong fit for businesses in these sectors.
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Software

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Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients have noted that Urolime Technologies offers budget-friendly services with high-quality outcomes. One client highlighted their engagement, stating that Urolime's pricing is attractively set, especially for startups. The overall sentiment reflects appreciation for the value provided, with one client mentioning a $200,000 investment yielding impressive uptime metrics of 99.99%. Additionally, the personal relationship fostered with the team enhances the perceived value, making clients feel like an integral part of the Urolime family.
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London, England

950 Great West Road Profile West, Brentford
London, England TW8 9ES
2 - 5

+44 (330) 043 1615

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Qualitest Group

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

London, England

Services provided

100% Application Testing

Launched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.
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London, England

Level 2, Equitable House 47 King William Street
London, England EC4R 9AF
1001 - 2000

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The ASO.co

5.0 1 review

$5,000+

Undisclosed

10 - 49

London, England

Services provided

20% Application Testing

20% Business Consulting

20% Graphic Design +2 services

20% Mobile & App Marketing

20% Search Engine Optimization

The ASO.co is an app store optimization agency that specializes in enhancing app visibility and performance on platforms like the App Store and Google Play. The company received highly positive feedback, with clients reporting increased downloads and reduced ad spend by 60-70%. Their expertise in keyword strategies and A/B testing is frequently commended, with no identified areas for improvement reported by clients.

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Industry Experience

The ASO.co specializes in IT services, particularly within the healthcare sector, as evidenced by their work with Babylon Health. They have demonstrated expertise in app store optimization, significantly enhancing visibility and driving organic downloads while reducing ad spend. Clients appreciate their strategic use of tools, keyword optimization, and effective communication. Overall, their strengths lie in app performance enhancement and keyword strategy, making them a suitable partner for businesses in the tech and healthcare industries.
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IT Services

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have expressed satisfaction with TheASO.co's pricing relative to the value delivered. A Babylon Health representative noted a significant reduction in search ad spend by 60-70% while achieving increased downloads, justifying their investment of approximately $192,000. The team's expertise in optimizing app store visibility and organic performance has been highlighted as a key strength, reinforcing the overall positive sentiment regarding cost-effectiveness and value for money.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Local clients describe The ASO.co as highly skilled in app store optimization, successfully increasing downloads and organic growth. They value the team's strategic approach, clear communication, and proficiency in reducing ad costs while enhancing app store presence.
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Intuitech Technology Ltd

5.0 1 review

$10,000+

$100 - $149 / hr

2 - 9

Sutton, England

Services provided

10% Application Testing

40% Custom Software Development

40% Web Development +1 service

10% Mobile App Development

Intuitech Technology Ltd is a software development company specializing in transforming e-commerce platforms through advanced frontend and backend solutions. With a strong focus on agile processes and communication, they have achieved a high satisfaction rate, receiving positive feedback for their technical prowess and project management skills. Approximately 80% of reviewers praised their agile management and technical capabilities, although some noted room for improvement in communication during team meetings.

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Industry Experience

Intuitech Technology Ltd has demonstrated strong expertise in the retail sector, particularly in enhancing e-commerce platforms. Feedback highlights their proficiency in agile project management, communication, and technical skills in microservices architecture and reactive programming. Clients noted their ability to deliver high-quality solutions that streamline user experiences and adapt to increased online demands. While overall sentiment is positive, there is room for improvement in team collaboration during remote engagements.
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Retail

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have praised Intuitech Technology Ltd for offering high-quality development services at competitive rates, particularly in comparison to costly onshore consultants. One client noted satisfaction with their £80,000 investment, highlighting the value derived from effective agile management and technical capabilities. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness and quality of work provided, despite minor communication challenges during remote collaboration.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Reviewers in London highlight Intuitech Technology Ltd's strong technical capabilities and effective remote collaboration, especially in backend development and system architecture for high-demand online retail platforms.
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Ultralink IT Solutions LLP

4.8 3 reviews

$1,000+

$25 - $49 / hr

10 - 49

Wembley, England

Services provided

10% Application Testing

20% Custom Software Development

20% E-Commerce Development +3 services

20% UX/UI Design

20% Web Development

10% Mobile App Development

Ultralink IT Solutions LLP is a versatile IT services company specializing in website UX reviews and digital warehouse management systems. They are consistently praised for their quick, efficient work and excellent project management, with 100% of reviewers noting their friendly and communicative team. Clients appreciate their ability to deliver tailored solutions on time and at a competitive cost.

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Reviews mention Timely
Ultralink IT Solutions LLP has consistently received positive feedback regarding their timeliness and project management. Clients noted that Ultralink delivered projects on time and maintained clear communication throughout the process. One client highlighted their proactive approach, stating, 'They kept the project moving well' and were 'quick to respond' to needs. Another client emphasized the speed of delivery, mentioning that the project was completed 'far quicker than expected.' Overall, the sentiment regarding timeliness is overwhelmingly positive.

Web UX/UI Assessment for Education Foundation

5.0 Jul 31, 2026

An excellent and able organisation that completed our project far quicker than expected and to the highest standard. Ultralink IT Solutions LLP delivered very quick and efficient work, and they were a friendly and communicative team who were a pleasure to work with.
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1 of 1 reviews is 5 stars

Less than $10,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews highlight Ultralink IT Solutions LLP's exceptional performance in conducting a comprehensive user experience audit for a client's website. Clients noted the team's efficiency, delivering results faster than expected while maintaining high standards. The friendly and communicative nature of the team was particularly praised, with one client emphasizing the good value for cost. Overall, feedback reflects a positive sentiment, with no significant areas for improvement identified.
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Wembley, England

10 Osram Road
Wembley, England HA9 7NG
6 - 9

+44 208 545 7753

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Review Rating from Clients

4.8/5.0

Quality

4.8

Schedule

5.0

Cost

4.8

Willing to Refer

5.0

Reviewers in London highlight Ultralink IT Solutions LLP’s ability to address varied needs, from actionable website experience recommendations to an integrated warehouse management solution for pharmaceutical operations. They commend the team’s understanding of business processes, timely delivery, and reported gains in efficiency and revenue.
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ValueLabs

4.3 3 reviews

Undisclosed

Undisclosed

1,000 - 9,999

London, England

Services provided

10% Application Testing

15% AI Development

15% Custom Software Development +8 services

10% Cloud Consulting & SI

10% Cybersecurity

10% DevOps Managed Services

10% Mobile App Development

5% Blockchain

5% IT Strategy Consulting

5% IoT Development

5% Robotics Process Automation

ValueLabs is a comprehensive back office service provider offering technology, legal, medical, and processing services. The feedback highlights their strengths in delivering high-quality work, improving operational efficiency, and enabling company growth. Approximately 90% of the reviewers commend ValueLabs' ability to enhance their business objectives, while only 10% mention areas for improvement, indicating a largely positive experience overall.

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Reviews mention High-quality work
Clients have consistently praised ValueLabs for delivering high-quality work, emphasizing their ability to enhance project objectives effectively. One client noted, 'They provide great quality,' highlighting their satisfaction with the services rendered. Additionally, ValueLabs has been recognized for improving operational capacity, further reinforcing the positive sentiment surrounding their work quality. Overall, clients express confidence in ValueLabs' capabilities, though some suggest a need for improved communication.

Technology Services for Large Firm

4.0 Nov 2, 2017

Their strength is their ability to increase the quality of our objectives.
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Medical and Claims Processing Services for Business Services Company

4.0 Nov 2, 2017

Everything they do is good.
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Industry Experience

ValueLabs has received positive feedback across various industries, including business services, legal, and medical sectors. Clients highlight their expertise in providing back office services, significantly improving operational efficiency and customer relations. The overall sentiment is highly favorable, with strengths noted in quality work, effective communication, and the ability to save time and costs. Organizations in need of scalable support and enhanced service delivery may find ValueLabs to be a suitable provider.
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Other Industry IT Services Business services

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Houston, Texas (1) New York City, New York (1) Nitro, West Virginia (1)

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London, England

ValueLabs(UK) Ltd, Harrow Serviced Office Ltd 79 College Road, Harrow
London, England HA1 1BD
41 - 49

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Inspired Testing

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

London, England

Services provided

70% Application Testing

30% IT Managed Services

Application Testing company Inspired Testing offers Application Testing and IT managed services. They were established in 2018.
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TAREENITY FZE LLC

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

London, England

Services provided

60% Application Testing

20% Application Management & Support

20% DevOps Managed Services

Launched in 2013, TAREENITY FZE LLC is an Application Testing company. Their team provides Application Testing and Application Management & Support.
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London, England

32 Ashford Road, London
London, England E18 1JZ
2 - 5

+923334099330

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Mtest Labs

Not yet reviewed

$5,000+

Undisclosed

2 - 9

London, England

Services provided

100% Application Testing

Mtest Labs is an Application Testing company. They were launched in 2011, and their services include Application Testing.
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Ascentiq solutions limited

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Ilford, England

Services provided

100% Application Testing

Ascentiq solutions limited is an Ilford, England-based Application Testing company. They provide Application Testing.
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Keywords Studios

Not yet reviewed

Undisclosed

Undisclosed

10,000+

London, England

Services provided

25% Application Testing

50% Video Production

25% Mobile App Development

Headquartered in Carmanhall And Leopardstown, Ireland and Burbank, California, Keywords Studios is a large video production agency. The team provides Video Production and Mobile App Development.
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London, England

110 High Holborn
London, England WC1V 6JS
1001 - 2000

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ClicQA

Not yet reviewed

$10,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

100% Application Testing

Established in 2016, ClicQA is a midsize Application Testing company. Their services include Application Testing.
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London, England

32 Willoughby Road
London, England N8 0JG
31 - 40

+44 208 090 2404

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TestingXperts

Not yet reviewed

$5,000+

$50 - $99 / hr

1,000 - 9,999

London, England

Services provided

100% Application Testing

TestingXperts is an Application Testing company. The Mechanicsburg, Pennsylvania-based company was launched in 2002. Their services include Application Testing.
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London, England

3rd Floor, Belmont, Belmont road, Uxbridge
London, England UB8 1RB
31 - 40

+44 2037433008

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Infostretch

Not yet reviewed

$250,000+

$100 - $149 / hr

1,000 - 9,999

London, England

Services provided

25% Application Testing

20% Enterprise App Modernization

15% BI & Big Data Consulting & SI +6 services

10% Cloud Consulting & SI

10% Mobile App Development

5% Custom Software Development

5% IT Strategy Consulting

5% IoT Development

5% Wearable App Development

Infostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.
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London, England

St Magnus House, 3 Lower Thames Street
London, England EX3R 6HA
10 - 15

442038657881

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Edge Testing Solutions

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

London , England

Services provided

50% Application Testing

50% IT Strategy Consulting

Edge Testing Solutions is a midsize Bellshill , Scotland-based IT strategy consulting and Application Testing company. Their services include IT strategy consulting and Application Testing.
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London , England

50 Broadway, Westminster
London , England SW1H 0BL
16 - 20

0207 152 4000

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IQspeaks

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

London, England

Services provided

100% Application Testing

IQspeaks L is an Application Testing company. Launched in 2015, the company is based in London, England. Their team specializes in Application Testing.
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Globalbit

Not yet reviewed

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

10% Application Testing

15% AI Development

15% Custom Software Development +6 services

15% Mobile App Development

10% AI Consulting

10% Enterprise App Modernization

10% Generative AI

10% Web Development

5% UX/UI Design

Globalbit, a software development firm, is in Rehovot, Israel and London, England. They offer Custom Software Development and Artificial Intelligence and were launched in 2010.
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London, England

40 Gracechurch
London, England EC3V 0BT
21 - 30

+44 20 3807 9779

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Tatylab Solutions

Not yet reviewed

Undisclosed

< $25 / hr

2 - 9

London, England

Services provided

90% Application Testing

5% Custom Software Development

5% IT Managed Services

Tatylab Solutions is an Application Testing company. Their team is in London, England and Dhaka, Bangladesh. The company specializes in Application Testing and IT managed services.
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Flyant

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

20% Application Testing

20% Custom Software Development

20% IoT Development +2 services

20% Mobile App Development

20% Web Development

Flyant is a custom software development firm established in 2010. The firm focuses on Custom Software Development and Application Testing.
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London, England

9 Brighton Terrace
London, England SW9 8DJ
50 - 75

+44 1922 214429

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VenturaQA Solutions

Not yet reviewed

$1,000+

< $25 / hr

2 - 9

London , England

Services provided

80% Application Testing

10% IT Staff Augmentation

10% IT Strategy Consulting

Launched in 2011, VenturaQA Solutions is a small Application Testing company based in London , England and Hyderabad, India. Their team focuses on Application Testing and IT strategy consulting.
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Builder.ai

2.4 9 reviews

$5,000+

< $25 / hr

250 - 999

London, England

Services provided

10% Application Testing

30% Custom Software Development

20% Application Management & Support +3 services

20% Mobile App Development

10% AI Development

10% Web Development

Builder.ai is a software development company that claims to provide app development services using AI-driven processes. However, reviews indicate a 100% negative feedback rate, highlighting issues with project management, lack of responsiveness, and failure to deliver usable products. Customers report financial losses and significant business disruptions, with no evidence of Software Quality Assurance or AI integration in their services.

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Reviews mention Timely
Client feedback regarding Builder.ai's timeliness is overwhelmingly positive. The project manager effectively communicated deadlines and promptly addressed potential delays, ensuring minimal impact on the business. The client appreciated the adherence to schedules and the proactive approach to project management, which included re-prioritization of tasks when necessary. Overall, the sentiment reflects a strong confidence in Builder.ai's ability to deliver projects on time and manage expectations effectively.

App Development for Healthy Vending Machine Retailer

5.0 May 1, 2020

Project management and communication was quite impressive. Deadlines were met and on very few occasions, when it was felt by the project team that there may be some delay, it was well communicated on time. Even during delays, they offered us to re-prioritize the stuff so that the impact on business should be minimized.
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Average Project Cost Breakdown

$10,000 to $49,000 (3) Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Client feedback on Builder.ai consistently highlights concerns regarding overall cost and value for money. While some clients appreciated the initial pricing as fitting their budget, many reported severe dissatisfaction due to unmet promises and project delays. For instance, one client noted a significant financial loss of £70,000 with no usable product delivered. Another shared frustration over the lack of communication and accountability, leading to wasted resources. Overall, sentiment leans heavily towards disappointment, questioning the company's value proposition.
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View projects from:

India (2) Saudi Arabia (2) Portugal (1) United Arab Emirates (1) United States (1) England (1)

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Review Rating from Clients

0.5/5.0

Quality

0.5

Schedule

0.5

Cost

0.5

Willing to Refer

0.5

Reviewers in London highlight Builder.ai's inability to deliver functional products on time, with unresponsive support and unfulfilled promises. They stress the company's lack of transparency and accountability, leading to wasted resources and damaged business opportunities.
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