Top Software Testing Companies in Bulgaria

Ratings Updated: December 7, 2025

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Featured

What are Featured Providers?
QA Wolf

4.9 56 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Bulgaria

Services provided

100% Application Testing

QA Wolf is a specialized company offering comprehensive Application Testing services, including automated QA testing and software quality assurance. Across their reviews, clients praise QA Wolf for their efficiency, responsiveness, and ability to integrate seamlessly into development processes. With consistently positive feedback, QA Wolf has been lauded for improving test coverage and reducing production bugs, with over 80% of reviews highlighting their impactful testing services and project management.

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Reviews mention Communicative
Overall, client feedback highlights QA Wolf's exceptional communication skills. Clients frequently noted their responsiveness and proactive approach, stating that communication was clear and effective. For instance, one client emphasized the 'great communication' and 'proactive, comprehensive' nature of QA Wolf's interactions, while another mentioned their 'exceptional organization and communication,' leading to seamless collaboration. This consistent positive sentiment reflects QA Wolf's commitment to maintaining strong communication channels throughout their projects.

App Testing Solution for Technology Platforms Provider

4.5 Jul 23, 2024

Our assigned QA Wolf team is always on time with their deliverables, and usually ahead of our needs. Their communication is quality, frequent, and consistent. They are anything but a passive partnership. I would describe their response style as a Wall of 'We're On It'.
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Automate App Testing Solutions for 3D Render App Provider

5.0 Jul 19, 2024

We meet monthly for an overall feel for our collaborative efforts but they also respond immediately through Slack. They deliver on time and always respond quickly to our needs.
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QA Testing for Software Company

5.0 Mar 1, 2024

Very organized with timelines, delivery, etc. They're very responsive on Slack (within 30 min - 24 hours)
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Staff Aug & QA Services for Music File-Sharing Platform

5.0 Feb 27, 2024

QA Wolf nailed their project management. They always delivered on time, were super responsive to what we needed and they made communication a breeze, especially on Slack. We hardly ever had to reach out first because they were always one step ahead, keeping us in the loop and tackling things before we even thought to mention them.
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QA Testing for Sustainable Products Company

5.0 Feb 5, 2024

They are very responsive and comprehensive on their follow up to help us resolve the issues found from start to finish.
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8 of 11 reviews are 5 stars

11 new reviews for Application Testing services

$50,000 – $199,999 avg. project cost

Reviewed 11 times in the past 6 months
In the last six months, clients have praised QA Wolf for their exceptional responsiveness, effective communication, and high-quality deliverables. Notable feedback highlights the successful transition from manual to automated testing, resulting in reduced bug rates and improved deployment confidence. Clients appreciate the company's alignment with their values and budget, while also noting the unique ability to maintain and adapt tests as needed. Overall sentiment reflects strong satisfaction with QA Wolf's services, with few areas identified for improvement.
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43 of 55 Application Testing reviews are 5 stars

11 new reviews for Application Testing in past 6 months

$50,000 – $199,999 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
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United States (49) Canada (2) Australia (1) Colombia (1)

This provider is fluent in 1 language:

English
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QualityLogic

4.9 30 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Bulgaria

Services provided

100% Application Testing

QualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.

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20 of 22 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read more
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Industry Experience

QualityLogic has demonstrated its expertise across diverse industries including healthcare, advertising & marketing, information technology, and software development. Clients consistently commend their responsiveness, attention to detail, and professionalism. In healthcare, they excelled in enhancing product launches and user experiences. In the advertising sector, they ensured ADA compliance effectively. In IT and software industries, their testing capabilities, including regression and exploratory testing, significantly improved product quality. Overall, QualityLogic is well-suited for projects in healthcare, IT, advertising, and software development, showcasing strong customer satisfaction across all sectors.
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Healthcare Advertising & marketing Information technology Business services Legal Software Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services Media

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United States (25) Canada (1) Singapore (1) Spain (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Central Standard Time (CST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)
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Savarian.tech

5.0 8 reviews
Verified

$1,000+

$25 - $49 / hr

10 - 49

Serves Bulgaria

Services provided

100% Application Testing

Savarian.tech is an application testing company specializing in Software Quality Assurance and comprehensive Testing Services. They have consistently received positive feedback, with reviewers highlighting their expertise in App QA and their client-centric approach. Approximately 100% of reviewers praised their commitment to quality and project management skills, noting timely delivery and seamless communication. Their flexibility and attention to detail are frequently commended.

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Industry Experience

Savarian.tech has demonstrated expertise across several industries, including Software, Design, Advertising & Marketing, and Other sectors. Clients have praised their commitment to quality, innovation, and effective communication. In the Software domain, they excel in performance optimization and scalability. In Design, they enhance user experience, while in Advertising & Marketing, they streamline testing workflows. Overall, feedback reflects strong satisfaction, indicating Savarian.tech is a solid choice for projects requiring thorough testing and quality assurance across these industries.
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Software Design Advertising & marketing Other Industry

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Poland (2) Ukraine (2) United States (1)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 5 time zones:

Middle East Time (MET)

Greenwich Mean Time (GMT)

Central European Time (CET)

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

$499 1 Website (<10 pages max) 2 Browsers 1 Mobile $999 1 Website (<20 pages) 3 Browsers 2 Mobile $1,999 1 Website (>20 pages) 5 Browsers 5 Mobile

Website Testing Packages
With our Website Testing Packages, you can confidently launch your website, knowing it has been thoroughly tested and optimized by our experienced QA professionals. Stay ahead of the competition and provide your users with a flawless online journey. Choose the package that aligns with your goals and let us transform your website
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Dublin, Ireland

Grand Canal Street Upper
Dublin, Ireland D04X5X7
1

+971585855924

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Cleverix - Software Engineering

5.0 7 reviews

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Premier Verified

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

50% Application Testing

20% Mobile App Development

20% Web Development +1 service

10% UX/UI Design

Cleverix - Software Engineering is a specialized software testing company, offering comprehensive services like App Testing, QA Testing, and Software Quality Assurance. Across reviews, 100% of clients praised their technical expertise, responsiveness, and ability to integrate into teams seamlessly. Clients noted significant improvements in product quality, testing coverage, and release velocity, with no reported areas for improvement.

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Reviews mention Attentive
The feedback indicates a highly positive sentiment regarding Cleverix's attentiveness. Clients noted their responsiveness to needs and requests, with one reviewer highlighting their ability to expedite deliverables. Additionally, the professionalism and detailed nature of the deliverables were specifically praised. The overall sentiment reflects satisfaction with their project management and communication, with no identified areas for improvement.

Application Testing for Academic Research Sharing Website

5.0 Aug 13, 2025

Cleverix was able to give us a detailed report of what did or did not work. They provided clear documentation and evidence for bugs and were able to test almost every facet of our website. They were very responsive to our needs and requests. Were able to expedite certain delivers in a condensed time frame. Very attentive and very professional deliverables.
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6 of 6 Application Testing reviews are 5 stars

3 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing for Academic Research Sharing Website
5.0 — Cleverix - Software Engineering tested an academic research sharing website's functionality. The team provided a detailed report with recommendations. Read more
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Industry Experience

Cleverix has demonstrated expertise across Information Technology, Logistics & Supply Chain, and Consumer Products. In IT, they excel in QA processes, microservices, and cloud development, consistently delivering high-quality results and improved testing coverage. In Logistics, they effectively developed tailored CRM solutions, enhancing operational efficiency. Their work in Consumer Products focused on robust QA for a gifting platform, streamlining go-to-market strategies. Overall, clients praise their professionalism, responsiveness, and technical proficiency, making them a strong fit for projects in these industries.
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Logistics & Supply Chain Consumer Products Information technology

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United States (3) Bulgaria (2) England (1)

This provider is fluent in 4 languages:

Bulgarian

English

German

Russian

This provider is available in 3 time zones:

Greenwich Mean Time (GMT)

Eastern European Time (EET)

Eastern Standard Time (EST)
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Scalefocus

4.8 36 reviews
Premier Verified

$75,000+

$50 - $99 / hr

250 - 999

София, Bulgaria

Services provided

10% Application Testing

20% Mobile App Development

15% Custom Software Development +5 services

15% Web Development

10% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI

10% IT Staff Augmentation

Scalefocus is a technology consulting and software development company providing tailored solutions across diverse industries, including energy, automotive, gaming, and telecommunications. With consistently positive feedback, 100% of reviews highlight their expertise, adaptability, and effective project management. Clients value their technical proficiency and customer-centric approach, which results in successful project outcomes and long-term partnerships.

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Industry Experience

Scalefocus has demonstrated notable expertise across various industries including Energy & Natural Resources, Automotive, Gaming, Gambling, and Healthcare. Clients praise their project management, technical proficiency, and ability to deliver tailored solutions. In the energy sector, they excel in data analytics and platform development, while in automotive and healthcare, they focus on digital transformation and user experience improvements. Overall, Scalefocus is perceived as a valuable partner, particularly for projects requiring a combination of technology insight and operational efficiency.
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Energy & natural resources Automotive Gaming Gambling Software Transportation Consulting IT Services Information technology Healthcare Hospitality & leisure Business services Advertising & marketing Manufacturing Government Telecommunications Media Other Industry Nonprofit

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Average Project Cost Breakdown

$50,000 to $199,999 (6) $200,000 to $999,999 (4) Less than $10,000 (2) $10,000 to $49,000 (2)

What Clients Have Said
Client feedback on Scalefocus indicates a strong overall sentiment regarding their cost and value for money. Many clients highlighted that Scalefocus provides 'good value for cost' and has a 'great culture fit.' One client noted that their pricing fit their budget while another emphasized a 'high price to quality ratio.' Overall, clients expressed satisfaction with the return on investment, citing timely delivery and high-quality results, reinforcing Scalefocus's reputation as a reliable partner.
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More responsive than most other service providers

Scalefocus is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Bulgaria (10) England (8) Germany (4) Switzerland (3) Belgium (2) Canada (1) France (1) Albania (1) Jordan (1) Netherlands (1) Sweden (1) United States (1) Austria (1)

This provider is fluent in 3 languages:

English

German

Turkish

This provider is available in 4 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Eastern European Time (EET)

Universal Coordinated Time (UTC)
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Featured

What are Featured Providers?
BetterQA

4.9 60 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Bulgaria

Services provided

80% Application Testing

10% Application Management & Support

10% Other IT Consulting and SI

BetterQA is a specialized software testing company focused on delivering comprehensive QA services, including App Testing, Software QA, and Application Quality Assurance. Reviews highlight their efficiency, flexibility, and proactive communication, with over 90% indicating satisfaction with their service. Clients consistently praise their dedication to high-quality outcomes, on-time delivery, and seamless integration into client workflows.

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Reviews mention Communicative
Overall, client feedback highlights BetterQA's exceptional communication skills. Clients frequently praised their responsiveness and adaptability to changing project requirements, with one noting, "They maintained open communication channels and were praised for fast turnaround on urgent issues." Another client mentioned their clear and actionable defect reports, facilitating quicker resolutions. Additionally, the seamless integration into clients' workflows was emphasized, with clients feeling that BetterQA acted as a true extension of their teams, further enhancing collaboration.

Application Dev & Testing for Consulting Software House

5.0 Feb 22, 2024

The communication is quite clear; they meet deadlines and work within budget. Although they’re based in Romania, we’ve been able to find a way for us to work across an expanded market. Telegram is the most common communication channel; it provides an easy, short, and quick way to talk. We also have a Slack channel that combines the entire team, which allows easy tracking of whatever’s happening.
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QA & Project Mgmt Services for Software Development Company

4.5 Dec 12, 2023

Their collaborative approach and effective communication, especially in German, were instrumental in the smooth execution of our projects. BetterQA consistently met our expectations, leaving little room for improvement. Their commitment to quality and adaptability is noteworthy.
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QA & Automation Testing Services for Mobility Solutions Co

5.0 Nov 15, 2023

BetterQA's team adapted seamlessly to our workflows and tools, demonstrating great agility and communication skills. They effectively coordinated with our internal teams, ensuring a harmonious and productive collaboration.
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App Testing for Construction Company

5.0 Sep 7, 2023

They have great customer service and communication skills. They always deliver on time and replied quickly. Even though this is our first time using them for our testing services, we look forward to working with them again in the future if the need arises.
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Application Testing for Digital Marketing Agency

5.0 Jul 18, 2023

BetterQA's project management was commendable. Their responsiveness to our needs was exceptional, they promptly addressed any queries or concerns we had during the testing process, maintaining clear and transparent communication throughout.
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33 of 37 Application Testing reviews are 5 stars

5 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

App Testing & Business Consulting for E-Commerce Tech Company
5.0 — BetterQA provides web development and QA services for an e-commerce tech company. The team conducts unit, code, and end-to-end testing and develops web solutions using PHP and Symfony. Read more
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Industry Experience

BetterQA has demonstrated strong expertise in the IT Services, Human Resources, Financial Services, and Media industries, receiving positive feedback for their quality assurance and testing solutions. Clients across these sectors praise their meticulous testing strategies, proactive communication, and effective integration into existing workflows. Notably, in IT Services and Financial sectors, they excelled in automation and security audits, while in Media, they focused on performance stability. Overall, BetterQA is well-suited for clients seeking comprehensive testing services across diverse sectors.
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Human Resources Financial services Media Information technology Software Fitness Consulting Construction Food & Beverages Advertising & marketing Chemicals & Biotechnology Retail Logistics & Supply Chain Engineering Wellness & Fitness Other Industry Healthcare IT Services eCommerce

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United States (18) Romania (4) England (4) Germany (4) Switzerland (3) France (2) Kenya (1) Belgium (1) Russia (1) Singapore (1) Sweden (1) India (1) United Arab Emirates (1) Hong Kong (1) Canada (1)
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Simform

4.8 81 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Bulgaria

Services provided

10% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% E-Commerce Development

10% ECM Consulting and SI

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

10% Unified Communications Consulting & SI

Simform is a versatile software development and testing company offering services such as application testing, software quality assurance, and QA testing. With an impressive 88% of reviews highlighting their timely delivery and effective communication, clients commend their technical expertise and adaptability to project needs. Approximately 70% of reviewers emphasize Simform’s ability to seamlessly integrate with client teams and show commitment to their success.

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7 of 10 reviews are 5 stars

1 new review for Application Testing services

$50,000 – $199,999 avg. project cost

Reviewed 10 times in the past 6 months
Recent reviews of Simform highlight a consistent pattern of high client satisfaction, emphasizing their exceptional project management, responsiveness, and technical expertise. Clients praised the team's ability to deliver quality work on time and within budget, with one noting, "Simform is a well-oiled machine" and another stating, "They’ve earned the trust of our highest executives." Overall, the sentiment is overwhelmingly positive, with no significant areas for improvement identified by clients.
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Industry Experience

Simform has received positive feedback across various industries, showcasing expertise in Software, Healthcare, Fitness, and Financial Services. Clients praised their technical knowledge, responsiveness, and ability to deliver projects on time within budget. In Software, they excelled in app development and integrations, while in Healthcare, they contributed to app functionality improvements and data management solutions. Feedback from Fitness clients highlighted effective mobile app development, and Financial Services noted enhanced internal workflows. Overall, Simform is well-suited for projects requiring technical expertise and strong project management across these sectors.
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Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Information technology Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Hospitality & leisure Education Consumer Products Business services Fitness Software

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United States (48) Canada (5) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

Dubai, United Arab Emirates

Office 402 Cluster O
Dubai, United Arab Emirates 00000
2 - 5

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QAlified

4.9 20 reviews
Premier Verified

Undisclosed

$25 - $49 / hr

10 - 49

Serves Bulgaria

Services provided

100% Application Testing

QAlified is a distinguished company specializing in Application Testing and Software Quality Assurance. Their services encompass a wide range of testing, including functional, performance, security, and compatibility testing. With a 100% positive feedback rate, clients consistently praise their high-quality findings, timely delivery, and commitment to enhancing software reliability. Notably, 80% of reviews highlight their impressive flexibility and alignment with client needs.

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Reviews mention Innovative
Clients consistently highlight QAlified's innovative approach, noting their commitment to exploring new solutions in software testing. One client emphasized their impressive experience and ability to provide specialized resources for various testing types, which sets them apart from competitors. Overall, the sentiment surrounding their innovative capabilities is highly positive, with clients appreciating their proactive strategies and effective collaboration in achieving high-quality outcomes.

QA & Software Testing for Software Development Company

5.0 Dec 22, 2020

They have a lot of experience, much more than any other. They are always looking for new solutions and innovative approaches. QAlified is very honest with us, that’s something very valuable in our relationship.
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1 of 1 reviews is 5 stars

1 new review for Application Testing services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews highlight QAlified's expertise in QA processes, particularly in the healthcare sector, with clients noting successful project outcomes, such as seamless integration and high user satisfaction. One client specifically praised their timely delivery and consistent availability, stating there were 'no critical issues' upon launch. Overall, the sentiment is highly positive, with clients appreciating QAlified's alignment with their values and budget, and no significant areas for improvement identified.
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Industry Experience

QAlified has demonstrated strong expertise across various industries, including IT Services, Media, Software, Advertising & Marketing, Manufacturing, and Government. Clients have praised their meticulous QA processes, ability to enhance system reliability, and effective communication. The overall sentiment reflects satisfaction with their performance, timely delivery, and adaptability, making QAlified a compelling option for projects in healthcare, media, software development, and government sectors.
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IT Services Media Software Advertising & marketing Manufacturing Education Government Retail Information technology

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight QAlified's competitive pricing and excellent value for money. One client noted that their pricing 'fit our budget' and provided 'good value for cost,' while another appreciated their 'flexibility and turnaround time.' Overall, the sentiment is positive, with multiple reviews emphasizing the company's ability to deliver high-quality services at reasonable rates, making them a preferred choice for various projects.
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Reactive Hive Ltd

5.0 7 reviews

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

100% Application Testing

Reactive Hive – QA service agency specializes in Application and Software Quality Assurance, providing comprehensive testing services such as functional, regression, and automated testing. Across their reviews, 100% of clients commend their attention to detail and ability to integrate seamlessly into existing workflows. They are praised for delivering high-quality testing services at reasonable prices, contributing significantly to project success.

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Reviews mention Flexible
Clients have consistently praised Reactive Hive for their flexibility and adaptability in project execution. One client noted that the QA team was 'always ready to go the extra mile' and could 'join and proceed with testing whenever needed.' Additionally, their integration into daily workflows and participation in stand-ups facilitated efficient communication, further highlighting their commitment to being responsive and accommodating to project demands.

Magento Testing for Tech & Pharmaceutical Trading Firm

5.0 Sep 15, 2021

We included QAs to our daily stand-ups to make communication faster and more efficient. The QA team is totally integrated into our daily workflow and flexible enough to join when we need to work more than it was planned. This QA team might not only offer a profound testing service but also provide you with various improvement suggestions. They appeared to be rather flexible and adaptive. Always ready to go the extra mile, they could join and proceed with testing whenever needed.
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Industry Experience

Reactive Hive has demonstrated significant expertise in the IT Services, Retail, and Software industries, particularly excelling in QA for e-commerce and mobile applications. Clients noted their profound attention to detail, effective communication, and ability to uncover critical bugs, enhancing project quality and delivery timelines. Overall sentiment across industries is highly positive, highlighting their capability to integrate seamlessly into existing workflows and their commitment to providing valuable testing solutions tailored to client needs.
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IT Services Retail Software

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Average Project Cost Breakdown

$10,000 to $49,000 (2)

What Clients Have Said
The reviews for Reactive Hive reflect a generally positive sentiment regarding the company's cost-effectiveness and value for money. Clients frequently noted that Reactive Hive delivers exceptional quality at reasonable prices, making their services accessible even to small startups on limited budgets. For instance, one client highlighted their 'great job for a reasonable price,' while another emphasized that the pricing fit their budget and provided 'good value for cost.' Overall, clients expressed satisfaction with the return on investment from Reactive Hive's services.
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Sofia, Bulgaria

45 Boulevard Bulgaria, r.c. Strelbishte, Triaditsa district
Sofia, Bulgaria 1404
6 - 9

+35(988)6888640

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App Streams Ltd

5.0 6 reviews

$25,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

30% Web Development

25% Mobile App Development +3 services

10% AI Development

10% IoT Development

10% UX/UI Design

App Streams Ltd is a Software Testing company specializing in QA Testing and Development Testing services. Client reviews consistently highlight their excellent work ethic and efficiency, with 100% of reviewers praising their ability to deliver reliable, high-quality products on time. Furthermore, 67% of reviewers emphasize the company's impressive team culture and alignment with client values.

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Reviews mention Great project management
Clients have consistently highlighted App Streams Ltd's exemplary project management capabilities. One CEO noted their effective use of interactive tools for control and monitoring progress, alongside a well-structured roadmap and scheduling. The company's innovative approach utilizing best practices like Scrum and Agile was particularly praised, indicating a strong alignment with client needs and timelines. Overall, the sentiment regarding their project management is overwhelmingly positive, with no significant areas for improvement identified.

Software & Mobile App Dev for Automotive SaaS Platform

5.0 Apr 5, 2023

Road map, plan scheduling and interactive tools for control, monitoring and reporting progress and development. We're impressed with their innovative approach based on storytelling, project and product management and using the best practices like scrum, can-ban, agile and lean.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, App Streams Ltd has received highly positive feedback from clients, highlighting their professionalism and expertise. A notable review from the CEO of SportsDevHub praised their comprehensive involvement in app development, from backend integration to frontend design, resulting in 50,000 downloads. Clients commend their timely project management and exceptional knowledge, with no reported areas for improvement. Overall, sentiment towards App Streams Ltd is overwhelmingly favorable.
Read 1 Recent Review

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently perceive App Streams Ltd as offering good value for money, often highlighting their efficiency and professionalism. For instance, one CEO noted they selected the company for its 'great culture fit' and 'good value for cost.' Another client emphasized the 'impressive skills' of the team, which contributed to a successful collaboration. Overall sentiment reflects satisfaction with pricing relative to the quality of service and outcomes achieved, with clients expressing a desire to have engaged with them sooner.
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Bulgaria (2) England (2) United States (1)
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Wiser Technology

4.9 42 reviews

$25,000+

$25 - $49 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

70% Custom Software Development

20% IT Managed Services

Wiser Technology is a company specializing in Application Testing and Software Quality Assurance. Feedback highlights their efficient onboarding process and the exceptional skills of their QA testers, making them feel integral to their clients' teams. With 100% positive reviews, clients commend Wiser Technology for their dedication and effective remote collaboration.

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1 of 2 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Software Dev Services for IT Company
5.0 — An IT company has partnered with Wiser Technology (formerly ITIDO) for software development services. They are working on а new custom monitoring solution and are tasked with researching and Read more
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Industry Experience

Wiser Technology has garnered positive feedback across various industries, showcasing expertise primarily in IT Services, Telecommunications, Healthcare, and Media. In IT Services, clients praised their innovative solutions and project management. In Telecommunications, they received accolades for responsiveness and integration capabilities. Their work in Healthcare demonstrated adaptability and technical proficiency, while feedback from Media highlighted effective collaboration and user-focused design. Overall, their strengths lie in software development, cloud solutions, and agile project management, making them a suitable partner for clients in these sectors.
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IT Services Research Telecommunications Information technology Sports Real estate Media Healthcare Financial services Software Food & Beverages Nonprofit Business services Education Other Industry Advertising & marketing Agriculture Energy & natural resources

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Average Project Cost Breakdown

$10,000 to $49,000 (10) $50,000 to $199,999 (7) Less than $10,000 (6) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Clients consistently highlight Wiser Technology's competitive pricing and excellent value for money. For instance, one client noted that their pricing fit their budget while still delivering high-quality work, emphasizing a great culture and alignment in values. Another client commended them for providing good value for the cost, leading to satisfaction with the project's outcomes. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness of Wiser Technology's services.
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Bulgaria (20) Germany (5) United States (4) Finland (3) Canada (2) Switzerland (2) England (2) Ireland (1) Norway (1) Singapore (1) United Arab Emirates (1)

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Stanga1

4.8 8 reviews

$5,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

15% IT Staff Augmentation +5 services

15% Web Development

10% CRM Consulting and SI

10% Cloud Consulting & SI

10% Cybersecurity

10% Mobile App Development

Stanga1 is a leading company specializing in Software Quality Assurance and Development Testing services. Their client reviews highlight a strong commitment to quality, teamwork, and timely delivery, with 100% positive feedback on their communication and problem-solving skills. Notably, 90% of reviewers commend their adaptability and technical expertise in full-stack development and cloud infrastructure.

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Reviews mention Autonomous
Clients have expressed a positive sentiment towards Stanga1's autonomy in project execution. One client noted that the team was able to perform their activities independently, which allowed internal teams to focus on their tasks without interruptions. Their responsiveness and thorough analysis were also highlighted as key strengths. Overall, Stanga1's ability to work without requiring constant oversight was greatly appreciated, indicating a strong level of trust and competence.

Managed IT Services for Tire & Rubber Company

5.0 Mar 24, 2023

Stanga1 delivered everything in a timely manner while making themselves available all the time. Stanga1 people, once they became familiar with the project and the scope of the exercise, they were able to perform all their activities without any need of our interference. This was very appreciated from our internal teams. Their availability and ability to work independently were particularly appreciated by our internal teams, as they were able to focus on their own tasks without interruptions.
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Average Project Cost Breakdown

What Clients Have Said
Stanga1 has received consistent feedback highlighting their strong value for cost. Clients have noted their 'good value for cost' in multiple reviews, emphasizing that their services provide tangible benefits, including increased efficiency and reduced implementation costs. One client specifically mentioned substantial cost savings due to leveraging cloud technologies. Overall sentiment reflects satisfaction with the financial investment, indicating that clients perceive Stanga1 as a cost-effective partner in achieving their project goals.
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Belgium (1) Bulgaria (1) France (1) Germany (1)

Sofia, Bulgaria

47 Boulevard "Cherni vrah"
Sofia, Bulgaria 1407
201 - 250

+359898793489

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SoCyber

5.0 13 reviews

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

10% Application Management & Support

10% BI & Big Data Consulting & SI +7 services

10% Blockchain

10% Corporate Training & Coaching

10% Cybersecurity

10% Graphic Design

10% Public Relations

10% Social Media Marketing

10% Web Development

SoCyber is a specialized company offering Application Testing and Software Quality Assurance services, particularly in web application and API penetration testing. The reviews are overwhelmingly positive, with 100% of clients highlighting the professionalism and efficiency of their technical team and streamlined communication. Clients commend their ability to deliver quality work on time and within budget, although a post-remediation verification phase could enhance their offerings.

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Reviews mention Proactive
Client feedback highlights SoCyber's proactive approach as a key differentiator. They consistently demonstrated attentiveness and responsiveness throughout the project, ensuring clear communication and timely delivery. One client noted their 'willingness to adapt' to specific needs and their commitment to keeping stakeholders informed. The emphasis on a collaborative relationship made clients feel valued, enhancing overall satisfaction. Such proactive engagement not only improved project outcomes but also fostered a strong sense of partnership.

Cybersecurity Services for Software Development Company

5.0 Aug 13, 2023

Their willingness to adapt to our specific requirements and their proactive approach to keeping us informed contributed to a smooth collaboration. Moreover, the open lines of communication and regular updates ensured that we were always aligned on the project's progress and any emerging needs. Throughout the project, they maintained a proactive, collaborative approach, always eager to understand our unique requirements and to tailor their services accordingly.
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2 of 2 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

Less than $10,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Penetration Testing for Video Chat Services Company
5.0 — SoCyber conducted web app and API penetration testing for a video chat services company. They adhered to the OWASP Web Security Testing Guide and other custom frameworks for the tests. Read more
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Average Project Cost Breakdown

Less than $10,000 (11)

What Clients Have Said
Clients consistently highlight SoCyber's competitive pricing and strong value for money. For instance, a CTO noted that SoCyber's pricing fit their budget while ensuring a good value for the cost. Similarly, another client appreciated the range of service options from basic to complex, allowing for flexibility in expenditures. Overall, sentiment towards SoCyber's cost-effectiveness is positive, with many clients expressing satisfaction with the quality of services received relative to the investment made.
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Sofia, Bulgaria

Hipodruma bl. 107A, ap. 1
Sofia, Bulgaria 1612
10 - 15

00359876761993

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DSS - Digital and Software Solutions

5.0 4 reviews

$10,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

40% IT Staff Augmentation

20% Web Development +4 services

15% Custom Software Development

5% Application Management & Support

5% IT Managed Services

5% Other IT Consulting and SI

DSS - Digital and Software Solutions provides comprehensive services in software development, ServiceNow development, and consulting. The company has received positive feedback for their professional project management, effective automation of processes, and responsive team. Their expertise in App Testing and QA Testing has been highlighted, with clients appreciating the swift response to needs and high project success rates.

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Reviews mention Flexible
Clients consistently highlight the flexibility of DSS - Digital and Software Solutions as a significant strength. One client noted their ability to adapt and find the best solutions for specific needs, while another praised their scalability and responsiveness to project requirements. Overall, the sentiment surrounding flexibility is overwhelmingly positive, with no areas for improvement mentioned, emphasizing the company's commitment to meeting client expectations.

Custom Software Development for IT Services Co

5.0 Sep 19, 2023

What did you find most impressive or unique about this company? They are very flexible, scalable, and knowledgeable.
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UX/UI Design for Bank

5.0 Jun 25, 2025

The company was noted for their flexibility, precision to detail. They always look for the best solution for the client, demonstrating their ability to adapt to client needs and preferences.
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1 of 1 reviews is 5 stars

$200,000 – $999,999 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, DSS - Digital and Software Solutions has received positive feedback for their effective project management and client responsiveness. A client from United Bulgarian Bank praised their ability to enhance mobile banking functionalities and deliver projects on time, highlighting their flexibility and attention to detail. Overall, clients appreciate their good value for cost and cultural fit, with no significant areas for improvement noted.
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Industry Experience

DSS - Digital and Software Solutions has demonstrated expertise across several industries, including Banking, Research, and Information Technology. Feedback highlights their strengths in improving customer experiences in banking applications, delivering complex cybersecurity platforms for universities, and providing quality IT support solutions. Overall sentiment is highly positive, reflecting their reliability, flexibility, and strong project management capabilities, making them a suitable partner for clients in these sectors.
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Banks Research Information technology

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight DSS - Digital and Software Solutions for their competitive pricing and strong value for money. One client noted, 'Pricing fits our budget' and 'Good value for cost,' while another echoed similar sentiments, emphasizing their 'great culture fit' and alignment of values. Overall, reviews reflect a positive sentiment regarding cost-effectiveness, with no significant complaints regarding pricing or value, indicating a reliable choice for project partners.
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Brain Stars Technology

5.0 3 reviews

$10,000+

$25 - $49 / hr

10 - 49

Varna, Bulgaria

Services provided

20% Application Testing

40% Custom Software Development

30% Web Development +2 services

5% BI & Big Data Consulting & SI

5% Other Application Development

Brain Stars Technology is a versatile software development company specializing in custom web platforms, legacy system reengineering, and big data applications. The company consistently receives positive feedback, with clients praising their collaborative approach, technical proficiency, and responsiveness. Approximately 90% of reviews highlight their adherence to deadlines and effective communication, while some suggest improvements in quality assurance and onboarding processes.

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Reviews mention Collaborative
Clients have expressed a highly positive sentiment regarding Brain Stars Technology's collaborative approach. One client highlighted their 'extremely collaborative and receptive to feedback' nature, emphasizing effective communication throughout the project. Additionally, the team was noted for being 'very responsive and transparent,' with proactive progress reporting. Overall, clients appreciate the company's commitment to collaboration, although some suggested improvements in onboarding processes.

Custom Software Development for Payment Solution Company

5.0 Jul 28, 2020

They were extremely collaborative and receptive to feedback, which was a highlight of the engagement.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients have noted that Brain Stars Technology offers competitive pricing and substantial value for money. One client remarked on their satisfaction with a $1.7 million investment due to the minimal rework required and the quality of deliverables. Another client highlighted the affordability of their services, stating that the company's talent and pricing were ideal for their needs. Overall, feedback indicates a strong sentiment regarding the cost-effectiveness of their solutions.
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Bulgaria (1) Germany (1) United States (1)

Varna, Bulgaria

Varna
Varna, Bulgaria 9001
10 - 15

+359 883 389 100

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MyApp.BG

5.0 1 review

$5,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

80% Mobile App Development

10% Application Management & Support

MyApp.BG is a development company that specializes in designing and creating applications from scratch. The overall feedback is highly positive, with 100% of the reviewers highlighting their responsiveness and client-focused approach. The company is praised for its good pricing and effective project management, though it could benefit from increased local advertising.

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Industry Experience

MyApp.BG has received positive feedback primarily from clients in the health and wellness sector, highlighted by successful project outcomes and effective collaboration. Clients appreciate their responsiveness and competitive pricing while noting their expertise in transforming ideas into functional applications. Overall sentiment indicates strong satisfaction with their development capabilities, making them a suitable partner for clients in health-related projects seeking reliable app development services.
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Other Industry

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Average Project Cost Breakdown

What Clients Have Said
Clients have expressed satisfaction with MyApp.BG's pricing, noting that they offer 'good prices' while delivering quality work. One client highlighted the successful sale of their app, attributing their achievement to the effective collaboration with MyApp.BG. Overall, the sentiment regarding cost and value for money is positive, with clients appreciating the balance between affordability and the quality of service received.
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Sofia, Bulgaria

ul. "Promishlena" 27, вх. Б, ап. 22, g.k. Ovcha kupel 1
Sofia, Bulgaria 1632
2 - 5

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Lambda Bit

5.0 3 reviews

$1,000+

$50 - $99 / hr

2 - 9

Plovdiv, Bulgaria

Services provided

10% Application Testing

80% Cybersecurity

10% Custom Software Development

Lambda Bit specializes in App Testing and Software Testing services, including comprehensive security assessments for open-source projects. Across their reviews, clients commend Lambda Bit for their excellent communication, personalized attention, and detailed reporting. Their expertise in identifying critical vulnerabilities and providing actionable solutions highlights their proficiency in QA Testing and Testing Services.

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Reviews mention Proactive
Clients express a highly proactive sentiment towards Lambda Bit, highlighting their thoroughness and timely communication throughout projects. One client noted the 'frequent updates' during a 64-hour security audit, which enabled prompt issue resolution. The proactive approach was instrumental in delivering actionable recommendations that enhanced security posture. Overall, clients appreciate Lambda Bit's professionalism and dedication, underscoring their effectiveness in identifying and addressing critical security issues.

Cybersecurity for Accounting SaaS Solutions Firm

5.0 Jun 19, 2024

Lambda Bit's professionalism and expertise were evident from the outset. They conducted a thorough 64-hour security audit, during which they provided frequent updates. This proactive approach allowed me to swiftly address issues as they were discovered. Final deliverables were on-time with exceptional quality.
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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients commend Lambda Bit for their competitive pricing and exceptional value for money. One client highlighted that Lambda Bit's pricing fit their budget while delivering thorough security assessments, resulting in actionable recommendations. Another client praised their professionalism and timely project delivery, stating that the quality of work exceeded expectations. Overall, the sentiment reflects satisfaction with both the cost-effectiveness and the high-quality service provided by Lambda Bit.
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Canada (1) United States (1)

Plovdiv, Bulgaria

blvd. Maritsa 25 D
Plovdiv, Bulgaria 4003
2 - 5

+359 896 381 667

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Quality House

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

80% Application Testing

20% IT Staff Augmentation

Application Testing company Quality House is in Sofia, Bulgaria and Bucharest, Romania. They provide Application Testing and IT staff augmentation.
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Sofia, Bulgaria

Ivan Vazov, 1, Balsha str., fl. 3
Sofia, Bulgaria 1408
50 - 75

+359 2 958 3306

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adesso Bulgaria

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

20% Application Testing

30% Custom Software Development

20% Application Management & Support +2 services

20% IT Managed Services

10% Enterprise App Modernization

Adesso Bulgaria is a custom software development company established in 2018. Their services include Custom Software Development and IT managed services.
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Sofia, Bulgaria

Bulgaria Blvd 109, 13 floor, office 13.1
Sofia, Bulgaria 1404
76 - 100

+0

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VSG Bulgaria

Not yet reviewed

$100,000+

$50 - $99 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

45% Application Testing

55% Custom Software Development

VSG Bulgaria is a software development firm. They specialize in Custom Software Development and Application Testing and were founded in 2011.
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Plovdiv, Bulgaria

65 A Svoboda blvd.
Plovdiv, Bulgaria 4002
50 - 75

+359883336837

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DeepSource

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

25% Application Testing

30% Mobile App Development

30% Web Development +1 service

15% Custom Software Development

DeepSource, a mobile app development company, is headquartered in Sofia, Bulgaria. The team specializes in Mobile App Development and Web Development.
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Sofia, Bulgaria

bulevard ``Cherni vrah`` 47, Sofia, Bulgaria (Puzl)
Sofia, Bulgaria 1407
10 - 15

00359896853057

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Atom Solutions Ltd.

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

30% Web Development

20% Web Design +4 services

15% Mobile App Development

10% AR/VR Development

10% UX/UI Design

5% Graphic Design

Atom Solutions Ltd. Is a web development firm founded in 2008. Located in Sofia, Bulgaria and Silkeborg, Denmark, the team focuses on Web Development and Web Design.
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Sofia, Bulgaria

53-55 gen. Totleben Blvd.
Sofia, Bulgaria 1606
50 - 75

+359887622774

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Energize Global Services

Not yet reviewed

$10,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

30% IT Staff Augmentation

19% Custom Software Development +8 services

10% DevOps Managed Services

10% Microservices Architecture Services

10% Web Design

5% Cloud Consulting & SI

3% Staffing

1% AI Development

1% IT Strategy Consulting

1% Recruiting

Energize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.
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Sofia, Bulgaria

European Trade Center, Building D, Floor 6, 115M Tsarigradsko Shosse
Sofia, Bulgaria 1784
151 - 200

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Estafet

Not yet reviewed

$100,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

20% Application Testing

20% AI Development

20% API Development +3 services

20% Microservices Architecture Services

10% Custom Software Development

10% Web Design

Estafet is a midsize custom software development firm. Launched in 2002, the team provides Custom Software Development and Artificial Intelligence.
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Sofia, Bulgaria

Floor 5 Vitosha Business Center 47, Blvd. "Cherni vrah" Blvd, 1407 Sofia, Bulgaria
Sofia, Bulgaria 1407
76 - 100

+447779246741

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1Crew

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

30% Application Testing

30% Cloud Consulting & SI

15% IT Managed Services +2 services

15% IT Strategy Consulting

10% IT Staff Augmentation

1Crew is a cloud consulting & SI company launched in 2013. The team focuses on cloud consulting & SI and Application Testing.
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Sofia, Bulgaria

ul. "Zografski Manastir" 15
Sofia, Bulgaria 1309
16 - 20

+359898424441

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DEFFACTO IO

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Ruse, Bulgaria

Services provided

30% Application Testing

20% Custom Software Development

10% Content Writing Services +4 services

10% Pay Per Click

10% Search Engine Optimization

10% Social Media Marketing

10% Web Development

Located in Ruse, Bulgaria, DEFFACTO IO is a small Application Testing company. Their services include Application Testing and Custom Software Development.
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Ruse, Bulgaria

1, bul. "Lipnik"
Ruse, Bulgaria 7005
2 - 5

+359899180342

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TINQIN

Not yet reviewed

$50,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

40% Custom Software Development

15% Business Consulting +5 services

10% Application Management & Support

10% Web Development

5% IT Strategy Consulting

5% UX/UI Design

5% Web Design

In Sofia, Bulgaria, TINQIN is a midsize custom software development firm. Their services include Custom Software Development and Business Consulting.
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Sofia, Bulgaria

115G Tsarigradsko shose Blvd, Megapark, fl. 5
Sofia, Bulgaria 1784
201 - 250

+359 2 805 68 98

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Soft2Run

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Bałsza, Bulgaria

Services provided

15% Application Testing

30% Custom Software Development

20% AI Development +6 services

10% Application Management & Support

5% E-Commerce Development

5% Enterprise App Modernization

5% Mobile App Development

5% Other Application Development

5% Web Development

Soft2Run is a software development company. The team is headquartered in Bałsza, Bulgaria, and their services include Custom Software Development and Artificial Intelligence.
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Bałsza, Bulgaria

3 Balsha Str.
Bałsza, Bulgaria 1217
41 - 49

+359 2 467 1 400

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NCB Ltd

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Application Testing

30% Custom Software Development

30% Web Development +2 services

10% Blockchain

10% IoT Development

Founded in 2013, NCB Ltd is a software development firm. Their team offers Custom Software Development and Web Development.
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Sofia, Bulgaria

71 Prof. Tsvetan Lazarov Blvd
Sofia, Bulgaria 1592
31 - 40

+359 888 431 444

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Concord Europe

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

15% Application Testing

30% Custom Software Development

30% IT Staff Augmentation +3 services

10% BI & Big Data Consulting & SI

10% Other IT Consulting and SI

5% IT Strategy Consulting

Concord Europe is an IT staff augmentation company launched in 2017. The team offers IT staff augmentation and Custom Software Development.
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Sofia, Bulgaria

26 ulitsa "Bacho Kiro"
Sofia, Bulgaria 1000
151 - 200

00

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ENDIGITAL

Not yet reviewed

$25,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

15% Application Testing

15% Custom Software Development

15% E-Commerce Development +4 services

15% IT Staff Augmentation

15% Mobile App Development

15% Web Development

10% IT Managed Services

ENDIGITAL is a custom software development firm launched in 2012. The team offers Custom Software Development and E-Commerce Development and is located in Sofia, Bulgaria and LONDON, England.
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Sofia, Bulgaria

Dragan Tsankov Bulevard 23
Sofia, Bulgaria 1113
50 - 75

+447588807975

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Blue Point Digital

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

15% Application Testing

30% IT Staff Augmentation

20% DevOps Managed Services +3 services

15% Business Consulting

10% Custom Software Development

10% Mobile App Development

Blue Point Digital, an IT staff augmentation company, was launched in 2021. They offers IT staff augmentation and DevOps Managed Services.
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Plovdiv, Bulgaria

Unit 10, 77 Svoboda blvd.
Plovdiv, Bulgaria 4001
10 - 15

+359884553182

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Wildorb Interactive Design Studio

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

10% Branding

10% Custom Software Development +7 services

10% E-Commerce Development

10% Graphic Design

10% IoT Development

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Wildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.
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Sofia, Bulgaria

3 Kosta Lulchev Str.
Sofia, Bulgaria 1113
10 - 15

+359.896.72.98.72

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Sourcelab

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

15% UX/UI Design

15% Web Development +6 services

10% Custom Software Development

10% E-Commerce Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

5% Application Management & Support

Sourcelab is an UX design agency. They offer UX/UI Design and Web Development and were established in 2019. The company is in Sofia, Bulgaria and Amsterdam, Netherlands.
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More responsive than most other service providers

Sourcelab is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Sofia, Bulgaria

Campus-X, Alexander Malinov Blvd 31
Sofia, Bulgaria 1729
21 - 30

+359 89 676 5306

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Roller Gaming Ltd.

Not yet reviewed

$100,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

45% Mobile App Development

20% Custom Software Development +1 service

20% Web Development

Roller Gaming Ltd. Is a mobile app development company established in 2021. The firm provides Mobile App Development and Custom Software Development, and is small.
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Sofia, Bulgaria

120d Boulevard "Simeonovsko Shose
Sofia, Bulgaria 1700
31 - 40

+44 7967 736 059

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Devocean Services

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

25% Custom Software Development

25% Enterprise App Modernization +3 services

15% Mobile App Development

15% Web Development

10% Application Management & Support

Devocean Services provides comprehensive IT solutions, including application testing, software testing, and app QA, specializing in creating and overhauling platforms for consultancy and IT firms. Their reviews highlight a strong emphasis on professionalism, transparent communication, and timely delivery. Clients commend their entrepreneurial experience, superior project management, and ability to meet client needs efficiently, often exceeding expectations without compromise on budget or timeline.

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Sofia, Bulgaria

24 "George Washington" str
Sofia, Bulgaria 1202
50 - 75

+359877966791

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Anvilo Inc.

Not yet reviewed

Undisclosed

$50 - $99 / hr

10 - 49

Ruse, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

10% Application Management & Support +6 services

10% Document Digitization & Management

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% Unified Communications Consulting & SI

10% Web Development

Anvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.
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Ruse, Bulgaria

ploshtad "Dunav"
Ruse, Bulgaria 7000
6 - 9

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Fidelis Soft Ltd.

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

10% Application Testing

40% IT Staff Augmentation

10% Custom Software Development +4 services

10% IT Managed Services

10% IT Strategy Consulting

10% Other Application Development

10% Web Design

Small IT staff augmentation company Fidelis Soft Ltd., is based in Plovdiv, Bulgaria and Ottawa, Canada. The team specializes in IT staff augmentation and IT strategy consulting.
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Plovdiv, Bulgaria

bulevard "Tsar Boris III Obedinitel" 60
Plovdiv, Bulgaria 4000
10 - 15

+359893290096

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VA Software Solutions ltd

Not yet reviewed

$50,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

20% Enterprise App Modernization +4 services

20% Web Development

10% Application Management & Support

10% BI & Big Data Consulting & SI

10% Robotics Process Automation

Launched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web
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Sofia, Bulgaria

bul. Cherni Vrah 47
Sofia, Bulgaria 1407
10 - 15

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SavvyTribe

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

25% Custom Software Development

25% IT Staff Augmentation +4 services

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Enterprise App Modernization

SavvyTribe is an IT staff augmentation company. Launched in 2022, the agency is in Sofia, Bulgaria and Sofia, Bulgaria. Their services include IT staff augmentation and Custom Software Development.
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Sofia, Bulgaria

bulevard "Tsar Boris III" 99 - 101
Sofia, Bulgaria 1612
16 - 20

+359889490920

Sofia, Bulgaria

bulevard "Aleksandar Malinov" 31
Sofia, Bulgaria
16 - 20

+359889490920

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Red Flask Studio Ltd.

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Varna, Bulgaria

Services provided

10% Application Testing

50% Mobile App Development

20% Web Development +2 services

10% UX/UI Design

10% Web Design

Red Flask Studio Ltd. Is an application development firm in Varna, Bulgaria. They focus on Mobile App Development and Web Development and were established in 2016.
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Varna, Bulgaria

64 Gotse Delchev Str.
Varna, Bulgaria 9000
2 - 5

+359887889898

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Emerging Markets Consulting

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

25% Application Testing

50% IT Strategy Consulting

25% Business Consulting

Emerging Markets Consulting is a small IT strategy consulting company located in Sofia, Bulgaria. The team provides IT strategy consulting and Application Testing.
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Sofia, Bulgaria

81A “Bulgaria” blvd.
Sofia, Bulgaria 1404
10 - 15

+359 2 843 11 80

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Viscomp

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

20% Application Testing

20% Custom Software Development

20% Cybersecurity +2 services

20% IT Strategy Consulting

20% Web Development

Viscomp, a software development company, was launched in 2007. They focuses on Custom Software Development and Cybersecurity.
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Plovdiv, Bulgaria

blvd. Hristo Botev 92 W
Plovdiv, Bulgaria 4000
41 - 49

032.655.175

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Confidence Technology

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Свети Влас, Bulgaria

Services provided

10% Application Testing

15% Web Development

10% API Development +20 services

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

5% Blockchain

5% Custom Software Development

5% DevOps Managed Services

5% Other Application Development

2% AR/VR Development

2% CRM Consulting and SI

1% BI & Big Data Consulting & SI

1% IT Managed Services

1% IT Staff Augmentation

1% IT Strategy Consulting

1% IoT Development

1% Low/No Code Development

1% Microservices Architecture Services

1% Robotics Process Automation

1% UX/UI Design

1% Wearable App Development

1% Web Design

Confidence Technology is a company specializing in website programming and e-commerce solutions. Their reviews highlight a commitment to innovation, attention to detail, and efficient project management. Clients noted significant improvements in site performance and user engagement. While highly satisfied overall, some clients suggested more frequent progress updates could enhance communication. Approximately 100% of the reviews reflect positive feedback on their services and outcomes.

See all 2 projects

Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients commend Confidence Technology for offering competitive pricing that aligns with their budgets, highlighting it as a significant factor in their selection. One review noted the 'good value for cost,' while another emphasized the company's 'high ratings' and 'extensive experience' contributing to their perceived value. Overall, clients expressed satisfaction with the cost-effectiveness of the services provided, indicating a strong sentiment towards the company's pricing structure.
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Germany (1) Spain (1)

Свети Влас, Bulgaria

Fort Noks A2
Свети Влас, Bulgaria 8256
10 - 15

+380638782011

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YuzuGames

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Varna, Bulgaria

Services provided

25% Application Testing

25% Application Management & Support

25% Blockchain +1 service

25% Mobile App Development

Headquartered in Varna, Bulgaria, YuzuGames is an app development company. They specialize in Mobile App Development and Blockchain.
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Varna, Bulgaria

Prilep 52A
Varna, Bulgaria 9010
1

359

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Populosoft

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

25% Application Testing

40% Mobile App Development

25% Custom Software Development +1 service

10% Social Media Marketing

In Sofia, Bulgaria, Populosoft is a mobile app development company. Founded in 2025, the team offers Mobile App Development and Custom Software Development.
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Sofia, Bulgaria

31 Aleksandar Malinov Boulevard
Sofia, Bulgaria 1729
1

+359886077327

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GOT IT

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

20% Mobile App Development +5 services

20% Web Development

10% UX/UI Design

10% Web Design

5% Application Management & Support

5% E-Commerce Development

GOT IT is a software development firm. They were launched in 2018 and specialize in Custom Software Development and Mobile App Development.
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Plovdiv, Bulgaria

bul. Maritsa 154
Plovdiv, Bulgaria 4000
10 - 15

00359897953363

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NATEK

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

10% Application Management & Support

10% Cloud Consulting & SI +10 services

10% Custom Software Development

10% IT Managed Services

10% Web Design

7% ERP Consulting and SI

7% Unified Communications Consulting & SI

6% CRM Consulting and SI

5% BI & Big Data Consulting & SI

5% Cybersecurity

5% IT Staff Augmentation

5% Mobile App Development

Launched in 2004, NATEK is a custom software development firm. Their services include Custom Software Development and cloud consulting & SI.
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Sofia, Bulgaria

Uniqa Business Center , 18 Todor Aleksandrov blvd
Sofia, Bulgaria 1000
401 - 500

+359 895 522 944

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Web Publishing House

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

30% Mobile App Development

30% Web Development +2 services

20% IT Strategy Consulting

10% UX/UI Design

Web Publishing House is a mobile application development firm. Their small team is based in Sofia, Bulgaria. Their services include Mobile App Development and Web Development.
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Sofia, Bulgaria

5 Trepetlika St
Sofia, Bulgaria 1407
2 - 5

+359.885.707514

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SoftConsultGroup

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

50% Custom Software Development

20% Mobile App Development +1 service

20% Web Development

SoftConsultGroup is a Sofia, Bulgaria-based software development company. Their services include Custom Software Development and Mobile App Development.
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Sofia, Bulgaria

98 Gotse Delchev Blvd.
Sofia, Bulgaria 1404

+359.2.421.8541

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