Top Software Testing Companies in London

Ratings Updated: July 15, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Featured

What are Featured Providers?
QA Wolf

4.9 64 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves London, England

Services provided

100% Application Testing

QA Wolf, a specialized company in QA Testing and Software Quality Assurance services, consistently receives positive feedback for its robust automation capabilities and responsive support. Approximately 85% of reviews highlight their ability to enhance automated test coverage, while 70% commend their professional and collaborative project management. Clients appreciate their seamless integration into existing workflows and rapid response to issues, making them a reliable partner in Application Quality Assurance.

See all 64 projects
48 of 62 Application Testing reviews are 5 stars

6 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing for Financial Services Company
5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read more
Read 62 Reviews

Was this helpful?

Industry Experience

QA Wolf has received positive feedback across multiple industries, including financial services, arts and entertainment, insurance, and telecommunications. Clients commend their expertise in automation and end-to-end testing, highlighting strengths in responsiveness, project management, and the ability to integrate seamlessly with client workflows. The overall sentiment is favorable, with notable success in enhancing test coverage, reducing manual testing efforts, and improving product quality. Companies seeking QA services in these sectors can benefit from QA Wolf's robust testing solutions and commitment to quality.
Read All Reviews

Select Industry to see insights

Software Logistics & Supply Chain Other industries Telecommunications Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Agriculture Financial services Engineering Insurance

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (11) $10,000 to $49,000 (3) Less than $10,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
QA Wolf provides strong value for money, as highlighted by clients who commend their cost-effective solutions and alignment with budgetary constraints. For instance, a client noted a significant reduction in manual testing efforts, allowing their team to focus on development. Overall, feedback suggests a positive sentiment regarding pricing, with clients appreciating the high-quality service relative to the investment, although some expressed a desire for more flexible pricing structures.
Read All Reviews

Was this helpful?

View projects from:

United States (57) Canada (2) Australia (1) Colombia (1)

This provider is fluent in 1 language:

English

Was this helpful?
View Profile Visit Website
DeviQA

5.0 34 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$5,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

100% Application Testing

DeviQA is a software testing company specializing in services such as QA Testing, App Testing, and Software Quality Assurance. Their reviews indicate a strong emphasis on automation and integration, with a 90%+ test success rate and significant improvements in test coverage and execution speed. Clients frequently commend DeviQA for their technical competence, professionalism, and seamless integration into teams, with 100% of reviews highlighting their ability to enhance testing processes and reliability.

See all 34 projects
Reviews mention Timely
Overall, client feedback regarding DeviQA's timeliness is overwhelmingly positive. Clients consistently report that DeviQA delivers projects on time and meets all agreed-upon deadlines. For instance, one client noted that DeviQA has never missed a deadline, while another emphasized their excellent project management and responsiveness, stating that DeviQA resolves issues within 24 hours. Clients appreciate the proactive communication and collaborative approach, which significantly enhances project outcomes.

Application QA Testing for Software Company

4.5 Aug 23, 2024

QA period turn arounds were quicker. Quality of testing increased.
Read Full Review

Application Testing for Software Company

5.0 Aug 22, 2024

DeviQA was absorbed into our team, and we all worked together successfully. Quick and responsive to initial needs, and provided very capable people who integrated well into our teams.
Read Full Review

Application Testing for HR Tech Company

5.0 Jan 8, 2024

Oleg and Eugene were extremely quick to adjust to the changes that were implemented in 2023. The project needs grew a lot in 2023 so we outsourced another QA Automation Tester (Daria) who was very quick to understand all the project requirements and she delivered exceptionally well.
Read Full Review

Testing for Diabetes Care Firm

5.0 Jan 8, 2021

The automated testing framework they developed allows them to respond to changes rapidly and get test results in a timely fashion. Despite being in a different time zone, they’ve always been available when we needed them.
Read Full Review

QA and Dev for Financial Firm

5.0 Feb 5, 2020

They have done everything we have asked them to do on time and within budget. Even making allowances for all of that, they have always done what they said they were going to do.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

DeviQA has garnered positive feedback across various industries, including Financial Services, Advertising & Marketing, Healthcare, and Information Technology. Clients praised their expertise in test automation and quality assurance, having successfully migrated testing frameworks and improved product quality. Overall sentiment is favorable, highlighting DeviQA's responsiveness, integration into teams, and proactive approach to enhancing QA processes. Specifically, their work in Financial Services and Advertising & Marketing stands out, making them a suitable partner for projects within these sectors.
Read All Reviews

Select Industry to see insights

Hospitality & leisure Human Resources Logistics & Supply Chain Media Other Industry Business services Education Real estate Financial services IT Services Information technology Software Advertising & marketing Healthcare

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (8) $200,000 to $999,999 (7) $1,000,000 to $9,999,999 (4) $10,000 to $49,000 (3)

What Clients Have Said
Clients consistently commend DeviQA for offering competitive pricing that aligns well with their budgets, highlighting the company's strong value for money. For instance, multiple reviewers specifically noted that DeviQA's pricing fit their budget and provided good value for the services rendered. Overall sentiment indicates satisfaction with the return on investment, as clients experienced improved product quality and operational efficiencies without exceeding their financial constraints.
Read All Reviews

Was this helpful?
View projects from:

United States (19) 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)

Was this helpful?
View Profile Visit Website
Vention

4.9 101 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

London, England

Services provided

10% Application Testing

10% AI Development

10% Blockchain +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Vention is a versatile technology firm specializing in Application Testing, QA Testing, and Software Quality Assurance services. They have garnered overwhelmingly positive feedback, with approximately 95% of reviewers highlighting their seamless integration and high-quality talent. Notably, clients appreciate Vention's excellent communication and collaboration skills, fostering productive partnerships and enhancing operational efficiency.

See all 101 projects
Average Project Cost Breakdown

$50,000 to $199,999 (19) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Clients generally perceive Vention as offering good value for money, often citing their competitive pricing and flexibility as key advantages. One client noted that Vention's pricing fit their budget and emphasized the quality of partnership and responsiveness from account management. Another client highlighted that Vention provided high-caliber engineering talent at a reasonable cost. Overall, the sentiment is that Vention delivers quality work that meets or exceeds client expectations, making them a valuable partner for various projects.
Read All Reviews

Was this helpful?
View projects from:

United States (61) England (14) Germany (3) Canada (3) Lithuania (2) Israel (2) Iceland (1) Latvia (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Northern Ireland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
Review Rating from Clients

4.8/5.0

Quality

4.5

Schedule

4.7

Cost

4.4

Willing to Refer

4.8

Reviewers in London commend Vention for delivering high-caliber engineers and managing complex projects effectively. They appreciate their proactive communication, flexibility, and the capacity to quickly scale resources, ensuring successful project completion and ongoing collaboration.
Read Local Reviews

Was this helpful?
View Profile Visit Website
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 technology and web development company specializing in creating platforms, prototypes, and user interfaces for various business needs. With a strong focus on value and cost-effectiveness, 100% of reviewers praised their ability to deliver projects on time and within budget. Their expertise in tech stacks and proactive communication were frequently highlighted, with nearly all reviewers noting their professionalism and dedication to project success.

See all 31 projects
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.
Read All Reviews

Was this helpful?

More responsive than most other service providers

THEY.dev is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

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)

Was this helpful?
Review Rating from Clients

5.0/5.0

Quality

4.9

Schedule

4.9

Cost

4.9

Willing to Refer

5.0

London-area clients praise THEY.dev for their technical expertise across diverse projects, including app development, platform building, and complex integrations. They emphasize efficient project management, responsiveness, and the team's ability to understand and solve business problems effectively.
Read Local Reviews

Was this helpful?
View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

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.

See all 3 projects

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.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

London, England

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

+442045870398

See All Locations (3)

Was this helpful?

View Profile Visit Website
Valor Software

5.0 20 reviews
Verified

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

10% Application Testing

10% Application Management & Support

10% Custom Software Development +7 services

10% Enterprise App Modernization

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Valor Software is a versatile software development company specializing in user-centered design, cloud solutions, and complex software integrations. Across multiple reviews, they received 100% positive feedback, with clients praising their technical expertise, responsive project management, and creative problem-solving. Notably, 90% of reviewers highlighted their effective communication and ability to exceed expectations in delivering tailored solutions.

See all 20 projects
Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (3) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Valor Software is consistently praised for their cost-effectiveness and value for money. Clients highlighted that their pricing aligns well with budgets while delivering high-quality results. Specific feedback includes remarks about 'good value for cost' and 'pricing fit our budget.' Overall, the sentiment reflects satisfaction with the balance of quality and affordability, with clients noting substantial returns on their investments in various projects.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Valor Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

United States (6) Canada (3) Sweden (1) United Arab Emirates (1) England (1)

This provider is fluent in 1 language:

English

Was this helpful?
London, England

Hatton Garden,5th Floor, Suite 23
London, England EC1N
2 - 5

See All Locations (9)

Was this helpful?
View Profile Visit Website
TestFort QA Lab

4.9 25 reviews

$10,000+

$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.

See all 25 projects

13 of 13 reviews are 5 stars

13 new reviews for Application Testing services

$10,000 – $49,000 avg. project cost

Reviewed 13 times in the past 6 months
In recent reviews, clients praised TestFort QA Lab for their structured QA processes, timely delivery, and effective communication. Notable feedback included a 40% reduction in critical production issues for a B2B SaaS platform and a 52% decrease in payment-related problems for an online learning platform. Clients highlighted their adaptability to evolving project needs, especially in AI testing, showcasing their deep understanding of user experience. Overall, the sentiment is highly positive, with clients recommending TestFort for their reliability and quality assurance expertise.
Read 13 Recent Reviews

Was this helpful?

Industry Experience

TestFort QA Lab has demonstrated expertise across diverse industries, including Information Technology, Finance, eCommerce, Advertising, Education, and more. Feedback highlights their strengths in establishing structured QA processes, automated testing, and improving product stability. Clients report significant reductions in bugs, enhanced performance, and increased test coverage, particularly in AI and SaaS applications. Overall sentiment is positive, with clients praising their adaptability, communication, and deep understanding of industry-specific requirements.
Read All Reviews

Select Industry to see insights

eCommerce IT Services Software Consulting Advertising & marketing Business services Other industries Energy & natural resources Education Financial services Information technology

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
TestFort QA Lab has consistently received positive feedback regarding their cost-effectiveness and value for money. Clients frequently noted that their pricing aligned well with budgets, with one stating, "Pricing fit our budget" and another emphasizing "good value for cost." The overall sentiment is that TestFort delivers reliable quality assurance services that enhance product stability without exorbitant expenses, making them a preferred partner for various projects across different industries.
Read All Reviews

Was this helpful?

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

London-based Application Testing project highlight

QA Services for IT Company
5.0 — TestFort QA Lab provided QA services for an IT company. The team tested AI-related functionality in the client's platform, validating generated outputs and checking how the system handled unusual Read more
Read Similar Reviews

Was this helpful?

View Profile
a1qa

4.9 19 reviews

$10,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

80% Application Testing

20% Cybersecurity

a1qa is a distinguished Software Testing company offering comprehensive QA Testing services, including App Testing and Software Quality Assurance. The company is consistently praised for its professionalism, high-quality talent, and adaptability, with over 90% of reviews highlighting their effective project management and communication. Clients frequently commend a1qa for its commitment to delivering timely and reliable testing solutions in complex environments.

See all 19 projects
Reviews mention Proactive
The overall sentiment regarding A1QA's proactive approach is highly positive. Clients frequently commend their ability to anticipate needs and offer valuable solutions. One client noted their 'proactive, flexible' nature, while another highlighted their 'clear communication' and 'actively engaged' attitude. Additionally, a QA specialist praised A1QA for being 'very proactive' in suggesting solutions during security testing. Overall, clients express satisfaction with A1QA's proactive involvement in project success and workflow integration.

Software Quality Assurance for Ad-Tech Company

5.0 Feb 3, 2020

When integrating and training new workflows, the manager is always eager to take in our input and proactively trains his two engineers, who precisely follow all instructions we gave the manager. All the feedback and test results we receive from a1qa's manager and engineers are accurate and brim with love for even the smallest details.
Read Full Review

Testing Automation for Real Estate Services Firm

5.0 Mar 11, 2020

The company was noted to be proactive and flexible, fitting well into Agile processes to help release new portal versions on time and with proven quality.
Read Full Review

Automated Testing for Software Solutions Firm

4.5 Feb 4, 2020

Clear communication, clear goals, thinking along about solution directions, actively engaged.
Read Full Review

QA Partnership With Software Company

5.0 Aug 22, 2018

I'm most impressed by their level of continuity; even when we increase staff from their team, they do it seamlessly, proactively shifting people in a way that's least disruptive to the team.
Read Full Review

Testing for Video Platform

5.0 Sep 25, 2018

They’re very proactive, and they suggest good solutions that I don’t think of myself. They provide very good answers for different situations, especially for security testing. I’m not too familiar with this area, but I consider them professional and confident.
Read Full Review

Read All Reviews

Was this helpful?
11 of 13 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

QA Partnership With Software Dev Company
5.0 — A1QA provides QA testing services for a variety of different projects and clients, including writing test cases, some of which can be automated, full security audits, and penetration and load Read more
Read 13 Reviews

Was this helpful?

Industry Experience

a1qa has demonstrated its expertise across various industries, including Insurance, Gaming, Real Estate, Financial Services, Education, and IT Services. Feedback highlights their strengths in establishing efficient QA processes, automation, and responsive collaboration. Clients praised their technical proficiency, ability to meet tight deadlines, and commitment to quality. Overall, sentiment is positive, particularly in sectors requiring robust QA frameworks and rapid development cycles, making a1qa a suitable partner for projects in these domains.
Read All Reviews

Select Industry to see insights

Insurance Gaming Real estate IT Services Financial services Pharmaceuticals Education Software Consumer Products

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (2) $10,000 to $49,000 (1) $10,000,000 + (1)

What Clients Have Said
Clients consistently commend a1qa for delivering good value for money, noting their competitive pricing and high-quality services. One client highlighted that a1qa's pricing fit their budget while providing excellent QA strategy and testing services. Another mentioned that the collaboration resulted in reduced development time and improved product stability, emphasizing a cost-effective partnership. Overall, the sentiment reflects satisfaction with the balance of quality and cost, making a1qa a favorable choice for various projects.
Read All Reviews

Was this helpful?
View Profile
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.

See all 26 projects
Reviews mention Open to feedback
Clients have expressed a highly positive sentiment regarding Robosoft Technologies Inc.'s openness to feedback. One client noted their willingness to adjust to changing business needs in a 'positive and collaborative way.' Another highlighted the team's great demeanor and communication skills, emphasizing their ability to work through challenges effectively. Overall, the feedback underscores a strong partnership characterized by adaptability and responsiveness to client requirements.

Web App & Mobile App Dev for Photo Software Company

5.0 Sep 11, 2020

They are skilled developers that are flexible and friendly to work with. Unlike larger agencies that have a tendency to make your project fit their process, they are willing to approach projects how as we request.
Read Full Review

Read All Reviews

Was this helpful?
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
Read 2 Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6) $200,000 to $999,999 (3) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Robosoft Technologies' pricing and overall value, highlighting their services as fitting within budget while delivering high-quality results. For instance, one client noted that their pricing 'fit our budget' and reflected 'good value for cost.' Overall, feedback indicates a strong sentiment that Robosoft provides reliable services at a competitive price, making them a preferred choice for various project needs.
Read All Reviews

Was this helpful?

London, England

Appold Street Floor 9
London, England EC2A
2 - 5

See All Locations (11)

Was this helpful?
View Profile
Stingrai Inc.

5.0 19 reviews

$1,000+

Undisclosed

10 - 49

London, England

Services provided

45% Application Testing

55% Cybersecurity

Stingrai Inc. is a company specializing in Application Testing services, notably in penetration testing and security assessments. Their reviews highlight a 100% satisfaction rate, with clients consistently praising their promptness, clear communication, and technical depth. Approximately 80% of the reviews emphasize Stingrai's use of manual testing to uncover vulnerabilities, demonstrating a commitment to thorough Software Quality Assurance and Application Quality Assurance.

See all 19 projects

Average Project Cost Breakdown

Less than $10,000 (5)

What Clients Have Said
Clients consistently praise Stingrai Inc. for delivering good value for the cost of their services. Feedback highlights that their pricing aligns well with project budgets, providing high-quality results. One client noted, "good value for cost," while another emphasized the "great culture fit" and timely delivery of services. Overall, clients feel satisfied with the financial investment, often mentioning that the quality of work exceeded their expectations, making Stingrai a recommended choice for cost-effective solutions.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Stingrai Inc. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

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
Read Similar Reviews

Was this helpful?

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 Stingrai Inc. for their thorough penetration testing, uncovering vulnerabilities and providing clear, actionable remediation steps. They emphasize the company's professionalism, technical expertise, and collaborative approach, which added immediate value to security strategies.
Read Local Reviews

Was this helpful?

View Profile
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.

See all 4 projects

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.
Read All Reviews

Select Industry to see insights

Information technology Business services Arts, entertainment & music

Was this helpful?

View projects from:

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

Was this helpful?

London, England

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

+44 78 23 33 33 95

See All Locations (9)

Was this helpful?

View Profile
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.

See all 4 projects

Industry Experience

Qualimatrix Technologies Pvt Ltd has demonstrated expertise across various industries, including fintech, social media, and general IT services. Clients praise their strong communication, client-centric approach, and innovative testing techniques. In the financial services sector, they improved website quality and reduced release costs, while in social media, they successfully implemented performance and automated testing. Overall, feedback reflects a positive sentiment towards their reliability and effectiveness in delivering high-quality testing solutions tailored to specific industry needs.
Read All Reviews

Select Industry to see insights

Financial services IT Services

Was this helpful?

View projects from:

England (2) India (1)

Was this helpful?

London, England

Grays Inn Road
London, England WC1X8BP
101 - 150

See All Locations (4)

Was this helpful?

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 Qualimatrix's strong technical skills in automation, manual testing, and infrastructure setup. Clients appreciate their proactive project management, responsiveness, and value-driven approach, which consistently results in high-quality deliverables and enhanced software performance.
Read Local Reviews

Was this helpful?

View Profile
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.

See all 1 projects

Industry Experience

Go Live Test has demonstrated expertise primarily in the software industry, particularly in mobile app development, including sectors such as fintech, sports, and professional networking. Clients have praised their user-centered testing approach, which effectively identifies bugs and provides actionable feedback, thus enhancing app quality. Overall sentiment reflects strong satisfaction, highlighting Go Live Test's ability to elevate development standards and deliver projects that meet client expectations across various software applications.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

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
Read Similar Reviews

Was this helpful?

View Profile
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 development, architecture redesign, and UI/UX enhancement. Overall feedback highlights their exceptional technical expertise and adaptability, with 100% of reviewers appreciating their swift onboarding and project management skills. Their communication and responsiveness are praised consistently, with no significant areas for improvement identified by clients.

See all 13 projects
Reviews mention Exceptional results
Clients have expressed exceptional satisfaction with Kernelics, highlighting their technical expertise and ability to deliver outstanding results. One CEO noted that Kernelics significantly improved app performance, doubling speed and reducing bugs, while also enhancing user experience through modern design. The team's proactive communication and ownership of the project were particularly praised, making clients feel supported and valued. Overall, the feedback reflects a high level of trust and a strong partnership, with clients continuing to engage Kernelics for ongoing projects.

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

5.0 Apr 23, 2025

The results spoke for themselves. The app runs twice as fast now, has way fewer bugs, and can handle a lot more traffic without any problems. Everything was delivered on time, even with tough deadlines. The team stayed in touch throughout the whole process, adapted quickly when needed, and really helped us move forward.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Real estate eCommerce Information technology IT Services Gaming Software Consumer Products Retail Restaurants Arts, entertainment & music

Was this helpful?

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.
Read All Reviews

Was this helpful?

View projects from:

United States (5) Cyprus (2) Israel (2) Belgium (1) Canada (1) Malta (1) Spain (1)

Was this helpful?
View Profile
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.

See all 5 projects
Reviews mention Detail-oriented
Testinium has received positive feedback for their detail-oriented approach, particularly highlighted in their testing automation suite, which was described as 'detailed and easy to use.' Clients appreciated the hands-on involvement of senior management and the quick response times, noting that project estimations were accurate and commitments were consistently met. Overall, the sentiment reflects a strong endorsement of Testinium’s meticulousness in ensuring quality and efficiency in their testing processes.

Performance & Automation Testing for Beverage Company

5.0 Apr 8, 2021

What stood out the most was Testinium’s testing automation suite — the tool was so detailed and easy to use. Our internal team didn’t need to undergo training to familiarize themselves with the features of their tool.
Read Full Review

Read All Reviews

Was this helpful?
1 of 3 Application Testing reviews are 5 stars

$200,000 – $999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Performance & Automation Testing for Beverage Company
5.0 — Testinium provided performance testing to a beverage firm's services. They also conducted automation testing for the client's web and mobile devices which Read more
Read 3 Reviews

Was this helpful?

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.
Read All Reviews

Was this helpful?

London, England

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

See All Locations (4)

Was this helpful?
View Profile
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.

See all 2 projects
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.
Read Full Review

Read All Reviews

Was this helpful?
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
Read 2 Reviews

Was this helpful?

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.
Read All Reviews

Select Industry to see insights

IT Services Software

Was this helpful?

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.
Read All Reviews

Was this helpful?
View Profile
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.

See all 9 projects
Reviews mention Adaptable
Clients have noted Borne Digital's adaptability, particularly in their willingness to use the client's preferred project management software despite it not being their standard tool. One client highlighted their proactive communication and responsiveness, stating that Borne Digital's senior team was always available to offer guidance. This flexibility and commitment to meeting client needs have contributed to a positive overall sentiment, with clients expressing satisfaction and a desire to continue the partnership.

Social Recommendation Mobile App Dev for Startup

5.0 Mar 9, 2020

They’re a reactive group. Despite the occasional extended deadlines, they were great communicators. They agreed to use my recommended project management software to prioritize tasks in the pre-launch phase. Even though that wasn’t their tool, they adapted to our needs.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Hospitality & leisure Media Arts, entertainment & music Consumer Products Real estate Business services Other Industry Financial services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (3)

What Clients Have Said
Clients commend Borne Digital for providing excellent value for money, noting their competitive pricing and quality output. One client highlighted a £35,000 investment for a comprehensive app development, appreciating their transparency with costs and proactive communication regarding budget adjustments. Another client mentioned spending £60,000, acknowledging that while they wished for lower costs, the quality justified the price. Overall, the sentiment reflects satisfaction with Borne Digital's pricing relative to the quality and expertise delivered.
Read All Reviews

Was this helpful?

Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Clients in London highlight Borne Digital's versatility in creating engaging mobile apps and websites, with a focus on sleek design and functionality. They value their proactive project management, responsiveness, and capacity to understand and execute complex requirements seamlessly.
Read Local Reviews

Was this helpful?
View Profile
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.

See all 2 projects

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.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

View Profile
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.

See all 4 projects
Reviews mention Creative
Clients have expressed high satisfaction with inCode Systems' creative capabilities, particularly in delivering innovative digital experiences. Notably, one client praised the team's professionalism and their proactive approach in accommodating demands and generating ideas. The project's success at a trade show highlighted the effectiveness of the design, with positive feedback from sales and management teams. Overall, the sentiment regarding inCode Systems' creativity is overwhelmingly positive, with no suggested areas for improvement.

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.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Advertising & marketing Education Wellness & Fitness

Was this helpful?

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.
Read All Reviews

Was this helpful?
View Profile
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.

See all 2 projects
Reviews mention Understands their clients' needs
Clients have consistently praised INVINCIX Solutions Private Limited for their ability to deeply understand their business and technical needs. One CEO highlighted their impressive capability in grasping product requirements and adapting to project changes, contributing to timely deliverables. The overall sentiment reflects a strong alignment with client objectives, showcasing INVINCIX's commitment to client satisfaction and effective communication throughout the project lifecycle.

Custom Software Dev for Circular Economy Technology Platform

4.5 Oct 25, 2023

The company demonstrated an ability to understand my business and technical needs, which was quite impressive. Their project management approach was flexible, adapting to changes in scope as necessary. They delivered work on time and communicated effectively through various channels.
Read Full Review

Read All Reviews

Was this helpful?
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
Read 1 Review

Was this helpful?

View projects from:

India (1) Singapore (1)

Was this helpful?

Twickenham, England

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

+44 7448 336618

See All Locations (4)

Was this helpful?
View Profile
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.
Read more

London, England

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

See All Locations (7)

Was this helpful?

View Profile
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.

See all 3 projects
Reviews mention High-quality work
Clients consistently commend Pixie Labs for delivering high-quality work, showcasing exceptional technical expertise and adaptability. For instance, a client from Capable Health highlighted that Pixie's efforts led to a 50% increase in sales, attributing their success to the quality of the demo application developed. Similarly, Tussell's Head of Product praised their thorough discovery process and ability to challenge assumptions, emphasizing how Pixie Labs operated as an extension of their team. Overall, the sentiment reflects strong satisfaction with the quality and impact of their work.

Custom Software Dev & Design for Healthcare Delivery Company

5.0 Sep 4, 2023

Pixie Labs helped us to kick the project off as we brought in some of our own engineers in parallel. Pixie's head of engineering acted like an interim CTO to us during this time. He wrote a first pass of the API spec, drew an initial API design, and handed down some initial good best practices for the first 4 months. This application was also intended to be something we could easily white-label and give to new customers as a starting point. They built the application using tools like React and Material UI. The goal of this work was to make our sales process easier and faster and it worked - our sales jumped by over 50% once we rolled out the new tool. The sales tool was so successful that we actually incorporated it into a full-fledged feature of the Capable platform which became a new product line for us.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Pixie Labs has received positive feedback across various industries, notably Healthcare, Information Technology, and Consumer Products. In Healthcare, they excelled in MVP development and API design, significantly enhancing sales processes. The IT sector praised their strategic product development and effective communication, fostering a collaborative environment. In Consumer Products, they delivered a responsive website that improved conversion rates. Overall, Pixie Labs demonstrates strong technical expertise and adaptability, making them a valuable partner for startups and established companies alike in these sectors.
Read All Reviews

Select Industry to see insights

Healthcare Information technology Consumer Products

Was this helpful?

View projects from:

United States (1) England (1)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

3.5

Cost

4.0

Willing to Refer

5.0

Reviewers in London emphasize Pixie Labs' expertise in end-to-end product solutions, valuing their culture fit, transparency, and ability to challenge assumptions. They appreciate the focus on delivering value and maintaining clear, responsive communication.
Read Local Reviews

Was this helpful?
View Profile
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.

See all 3 projects
Reviews mention Reliable
Clients consistently highlight Vector Software Ltd's reliability, noting their ability to deliver projects on time and within budget, often completing tasks ahead of schedule. One client emphasized their impressive performance, stating, 'They’re reliable. Their estimates are usually accurate, and the work is good.' Overall, the sentiment reflects a strong trust in Vector Software Ltd's capabilities, with minimal issues reported throughout the engagement.

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. They’re reliable. Their estimates are usually accurate, and the work is good.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Vector Software Ltd has received positive feedback across various industries, including Software, Energy & Natural Resources, and Information Technology. Clients commend their expertise in areas such as mobile application development, data warehousing, and frontend programming, emphasizing their commitment to quality and timely delivery. In the Software sector, they enhance business scalability; in Energy, they modernize data handling; and in IT, they support complex app development. Overall, their strengths lie in cultural alignment, reliable project management, and a robust technical skill set, making them well-suited for projects in these domains.
Read All Reviews

Select Industry to see insights

Software Energy & natural resources Information technology

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise Vector Software Ltd for providing good value for cost, with one client noting it as a 'great culture fit' and 'good value for cost.' Another client highlighted their reliability, stating they deliver 'everything on time and within budget,' often exceeding expectations. Overall, feedback reflects a strong sentiment of satisfaction regarding the company's pricing and the quality of services rendered, with multiple clients expressing intent to continue their partnerships.
Read All Reviews

Was this helpful?

View projects from:

Finland (1) Germany (1) Norway (1)

Was this helpful?
View Profile
Unibrix

5.0 13 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 software development company with a strong focus on software testing and quality assurance services. Notably, 100% of the reviews praise Unibrix for their flexibility, proactive communication, and ability to consistently deliver on time. Their expertise in developing and managing complex applications, as well as integrating testing services and infrastructure, is frequently highlighted across reviews.

See all 13 projects
Reviews mention Easy to work with
Clients consistently highlight Unibrix's ease of collaboration, noting their reliable, responsive, and proactive approach. One executive from Avail AI emphasized their seamless integration into the team and transparent communication, stating, 'They’ve been reliable, responsive, and easy to work with throughout.' Similarly, the CEO of Keeps remarked on the team's ability to communicate effectively, stating, 'It's very easy to talk to the guys,' underscoring the overall positive sentiment regarding their collaborative nature.

Web Development & Maintenance for Travel CMS Co

5.0 Mar 26, 2025

Denis is great, he has full understanding of the project and the scope, he also knows what to do and when to do it. He lets you know about what is going on and what is needed and why things are delayed or if things are moving quicker. Its very easy to talk to the guys. They arent talking in code language haha. They understand me and I understand them.
Read Full Review

Web Development for AI-Powered Legal Platform

5.0 Mar 29, 2025

Nothing specific comes to mind — overall, our experience with Unibrix has been very positive. They’ve been reliable, responsive, and easy to work with throughout. If anything, just continuing to maintain the current level of service and consistency would be great.
Read Full Review

Read All Reviews

Was this helpful?
4 of 4 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews of Unibrix highlight their exceptional project management, technical expertise, and reliability. Clients praised their timely delivery and responsiveness, with one CEO noting their impressive communication and effective task coordination. Specific feedback includes a successful AI model deployment that improved customer satisfaction and a well-executed SaaS development project that launched efficiently. Overall, sentiment is overwhelmingly positive, with clients expressing satisfaction with the quality of work and the team's commitment to meeting expectations.
Read 4 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight Unibrix's competitive pricing and excellent value for money. For instance, one CEO noted that their pricing fit within budget while delivering high-quality work, stating it was 'good value for cost.' Another client emphasized that Unibrix's effective project management and timely deliveries led to successful outcomes, showcasing their ability to meet expectations without overselling. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.
Read All Reviews

Was this helpful?

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
Read Similar Reviews

Was this helpful?
View Profile
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.

See all 12 projects
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.
Read All Reviews

Select Industry to see insights

Chemicals & Biotechnology Telecommunications Software Energy & natural resources Other Industry IT Services Recreation Other industries

Was this helpful?
View projects from:

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)

Was this helpful?
London, England

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

+ 442038078417

See All Locations (3)

Was this helpful?
View Profile Visit Website
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.

See all 1 projects

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.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

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.
Read All Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Local clients commend Ruvca Consulting for their technical proficiency in front-end and server-side financial applications. They value the company's collaborative approach, responsiveness, and focus on meeting critical business requirements in demanding trading environments.
Read Local Reviews

Was this helpful?

View Profile
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.

See all 1 projects

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.
Read All Reviews

Select Industry to see insights

IT Services

Was this helpful?

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.
Read All Reviews

Was this helpful?

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 TheASO.co as highly knowledgeable in app marketing, successfully boosting app downloads and organic rankings. They emphasize the team's data-driven approach, innovative testing, and seamless collaboration, making them a trusted partner for complex app store challenges.
Read Local Reviews

Was this helpful?

View Profile
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.

See all 2 projects
Reviews mention Timely
Clients consistently express positive sentiment regarding O’Dwyer Software's timeliness in project delivery. One reviewer noted their ability to meet critical deadlines despite challenging technological adaptations, stating, 'They met our deadlines and worked well with the members of our team.' Another emphasized the importance of their timely execution, indicating that 'their delivery was the key thing.' Overall, feedback reflects a strong reliability in adhering to project timelines.

Development for Information Technology Company

4.0 May 13, 2020

We had to get to a trial of the system in the US, so we had to complete the solution before that. They did that successfully. They met our deadlines and worked well with the members of our team including full-stack developers, Android developers, and iOS developers.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Information technology Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

Review Rating from Clients

4.5/5.0

Quality

4.5

Schedule

5.0

Cost

4.5

Willing to Refer

5.0

Local clients commend O'Dwyer Software for their proficiency in software development, including performance improvements and facial recognition systems. They value their collaborative approach, timely delivery, and deep understanding of complex technologies, resulting in impactful, well-executed solutions.
Read Local Reviews

Was this helpful?
View Profile
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.

See all 7 projects
Reviews mention Professional
Clients have consistently praised Pixelpk Technologies for their professionalism, particularly highlighting their speed of delivery and responsiveness. One Managing Director noted a 100% satisfaction rate, emphasizing the team's capability in understanding and implementing feedback effectively. The seamless workflow and proactive approach of the team were specifically commended, with no areas for improvement identified by the client, reflecting an overall positive sentiment towards their professional conduct.

Web Design for Fundraising Advisory Firm

5.0 Mar 17, 2022

The team's speed of delivery and willingness to get on with the project was impressive.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Pixelpk Technologies has garnered positive feedback across various industries, including Social Networking, Consulting, Advertising & Marketing, Design, Financial Services, IT Services, and Consumer Products. Clients praise their effective communication, adherence to timelines, and technical expertise, particularly in app and web development. The overall sentiment is highly favorable, with strengths noted in project management and customer service. Potential clients in these sectors can expect a skilled partner capable of delivering tailored solutions.
Read All Reviews

Select Industry to see insights

Financial services Social Networking Consulting Advertising & marketing Design IT Services Consumer Products

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (4) $10,000 to $49,000 (3)

What Clients Have Said
Clients consistently express satisfaction with Pixelpk Technologies' cost-effectiveness and value for money. One CEO noted that their project was 'definitely value money' and praised the team's technical skills and project management. Another client emphasized that Pixelpk delivered high-quality results within budget, stating, 'They deliver quality and customer service.' Overall, the sentiment is overwhelmingly positive, highlighting the company's commitment to providing excellent service at competitive prices.
Read All Reviews

Was this helpful?

View projects from:

Pakistan (2) Belgium (1) Malaysia (1) United States (1) England (1)

Was this helpful?
View Profile
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.

See all 2 projects
Reviews mention Detail-oriented
Component Product Foundry has received positive feedback for their detail-oriented approach, with clients noting their impressive attention to detail. One client remarked on their ability to deliver the desired design on the first attempt, highlighting the team's responsiveness to amendments and requirements. Overall, the sentiment is highly favorable, with clients expressing satisfaction in their collaboration and eagerness to engage in future projects.

Web Design for Web Dev & Digital Marketing Firm

5.0 Oct 1, 2023

What did you find most impressive or unique about this company? How personable they were with high attention to detail. Are there any areas for improvement or something Component Product Foundry could have done differently? No, they're among the best web design teams we've ever worked with, and we look forward to working with them again.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Advertising & marketing

Was this helpful?

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.
Read All Reviews

Was this helpful?

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 commend Component Product Foundry for their strategic approach to website redesigns, UX design, and seamless project execution. Clients value their adaptability, transparency, and focus on client needs, resulting in high-quality, impactful digital solutions tailored to complex branding and marketing goals.
Read Local Reviews

Was this helpful?
View Profile
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.

See all 3 projects
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.
Read Full Review

Medical and Claims Processing Services for Business Services Company

4.0 Nov 2, 2017

Everything they do is good.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Other Industry IT Services Business services

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive ValueLabs as offering strong value for money, particularly noting significant cost savings and efficiency gains. One client reported saving $20,000 monthly and 24 hours of work, attributing their success to the company's effective service. Another highlighted a monthly saving of $15,000, emphasizing the high quality of work provided. Overall sentiment reflects satisfaction with pricing structures, which include hourly rates and demand-based billing, reinforcing the company's reputation for delivering worthwhile investments.
Read All Reviews

Was this helpful?

London, England

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

See All Locations (28)

Was this helpful?
View Profile
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 IT service provider specializing in DevOps, cloud migration, server management, and infrastructure monitoring. Reviews highlight a 99.99% uptime achievement and a strong project management record, with 90% of clients praising their professional and responsive communication. Their supportive, family-like culture is noted by 80% of reviewers, although some suggest improvements in service offerings and compensation policies.

See all 4 projects

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.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

London, England

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

+44 (330) 043 1615

See All Locations (4)

Was this helpful?

View Profile
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.
Read more

London, England

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

See All Locations (6)

Was this helpful?

View Profile
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.

See all 1 projects

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.
Read All Reviews

Select Industry to see insights

Retail

Was this helpful?

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.
Read All Reviews

Was this helpful?

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 praise Intuitech Technology Ltd for their expertise in microservices, reactive programming, and agile project management, successfully delivering complex e-commerce solutions like checkout APIs and customer journey enhancements.
Read Local Reviews

Was this helpful?

View Profile
Ultralink IT Solutions LLP

4.8 2 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 technology company specializing in digital warehouse management systems. Reviewers highlight their strong project management, responsiveness, and ability to tailor solutions to specific business needs, resulting in increased operational efficiency and compliance. The company received 100% positive feedback for their comprehensive integration of warehouse operations, ERP, and regulatory requirements.

See all 2 projects

Industry Experience

Ultralink IT Solutions LLP has demonstrated significant expertise in the pharmaceutical industry, notably in implementing comprehensive Digital Warehouse Management Systems. Feedback highlights their strengths in operational efficiency, compliance with regulatory standards, and customization to client needs. Clients expressed high satisfaction with their project management, communication, and ability to deliver tailored solutions. Overall, sentiment in the pharmaceutical sector is overwhelmingly positive, indicating a strong fit for organizations seeking to enhance their warehouse operations and compliance measures.
Read All Reviews

Select Industry to see insights

Other industries

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients have consistently highlighted Ultralink IT Solutions LLP's strong value for cost, noting that they delivered effective solutions within budget. One client specifically remarked on their 'good value for cost' and praised the company's ability to align with their business needs, resulting in increased operational efficiency. Overall, the sentiment reflects satisfaction with the pricing in relation to the quality of service provided, reinforcing Ultralink's reputation as a cost-effective partner.
Read All Reviews

Was this helpful?

Wembley, England

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

+44 208 545 7753

See All Locations (3)

Was this helpful?

View Profile
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.
Read more

London, England

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

+44 2037433008

See All Locations (7)

Was this helpful?

View Profile
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.
Read more

London, England

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

442038657881

See All Locations (7)

Was this helpful?

View Profile
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.
Read more

London, England

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

+44 208 090 2404

See All Locations (2)

Was this helpful?

View Profile
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.
Read more

London , England

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

0207 152 4000

See All Locations (4)

Was this helpful?

View Profile
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.
Read more

London, England

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

+923334099330

See All Locations (3)

Was this helpful?

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.
Read more

London, England

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

See All Locations (4)

Was this helpful?

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.

See all 9 projects
Reviews mention Great project management
Clients consistently praise Builder.ai for their exceptional project management capabilities. One client highlighted the effectiveness of communication, noting that deadlines were consistently met, and any potential delays were communicated promptly. Additionally, the structured approach to project scope discovery and adherence to schedules were particularly commendable. Overall, the sentiment reflects a high level of satisfaction with Builder.ai’s project management, fostering client confidence and encouraging ongoing collaboration.

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.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Builder.ai has received mixed feedback across various industries. In Information Technology, clients reported significant project delays and poor communication, leading to dissatisfaction. For Financial Services, a failure to deliver a functional product resulted in financial losses. In Retail, a successful project was noted for effective project management and timely delivery. Positive feedback from a Nonprofit highlighted good communication and commitment. Overall, Builder.ai shows potential in Retail and Nonprofit sectors, while clients in IT and Financial Services expressed concerns over reliability and service quality.
Read All Reviews

Select Industry to see insights

Retail Information technology Software Financial services Advertising & marketing Other Industry Nonprofit Healthcare

Was this helpful?

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.
Read All Reviews

Was this helpful?

View projects from:

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

Was this helpful?
View Profile
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.
Read more

View Profile
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.
Read more

London, England

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

+44 1922 214429

See All Locations (3)

Was this helpful?

View Profile
Aqua Digital s.r.o.

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

20% Application Testing

20% BI & Big Data Consulting & SI

20% Branding +2 services

20% Search Engine Optimization

20% Social Media Marketing

Aqua Digital s.r.o., a branding company, was launched in 2012. The firm focuses on Branding and Social Media Marketing, and is small.
Read more

London, England

222 Regent Street
London, England W1F 7HU
6 - 9

+420 732 890 989

See All Locations (5)

Was this helpful?

View Profile
RedQA

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

London, England

Services provided

70% Application Testing

5% AI Development

5% Application Management & Support +4 services

5% Business Consulting

5% Computer Engineering

5% Custom Software Development

5% IT Strategy Consulting

RedQA is an Application Testing company. Based in London, England and New York, New York, the agency was founded in 2023. Their team specializes in Application Testing and Computer Engineering.
Read more

View Profile
Inspired Testing

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

London, England

Services provided

70% Application Testing

30% IT Managed Services

Inspired Testing is a London, England-based Application Testing company. They specialize in Application Testing and IT managed services and were established in 2018.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Top Software Testing Companies in London

List of the Top London QA Testers

Application Testing for Financial Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Timely

Application QA Testing for Software Company

Application Testing for Software Company

Application Testing for HR Tech Company

Testing for Diabetes Care Firm

QA and Dev for Financial Firm

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

THEY.dev is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

Valor Software is very responsive

Reviewed 13 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

QA Services for IT Company

Reviews mention Proactive

Software Quality Assurance for Ad-Tech Company

Testing Automation for Real Estate Services Firm

Automated Testing for Software Solutions Firm

QA Partnership With Software Company

Testing for Video Platform

QA Partnership With Software Dev Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Open to feedback

Web App & Mobile App Dev for Photo Software Company

Blockchain-Related Technology Dev for Technology Company

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

Stingrai Inc. is very responsive

Penetration Testing for Grading & Assessment SaaS Co

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Mobile App Audit for Mobile App Development Agency

Reviews mention Exceptional results

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

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Detail-oriented

Performance & Automation Testing for Beverage Company

Performance & Automation Testing for Beverage Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Communicative

App Testing for Software Company

App Testing for Software Company

Industry Experience

Select Industry to see insights