Top Unit Testing Services
What is a Unit Testing company?
A unit testing company enables companies to test the smallest parts of their applications, or most commonly known as units. Unit testing companies test each of the units to make sure that they are working properly as part of agile software practices and test-driven development. Unit testing companies offer bespoke unit test creation to help tackle your application’s database. They also provide test automation frameworks such as JUnit, NUnit, Mocha, Jets, etc. Lastly, unit testing companies can help you save time and money when it comes to building your digital product. Regardless of whether it's an app, an enterprise system, or a SaaS platform, these companies are ready to strengthen your codebase before anything else.-
Undisclosed< $25 / hr50 - 249Tunis, Tunisia
Services provided
Focus Areas
The Hive is a Tunis, Tunisia-based Application Management & Support company. They specialize in Application Management & Support and Web Development and were founded in 2017.
Read more -
$5,000+$50 - $99 / hrFreelancer
Services provided
Focus Areas
Founded in 2025, QA Captain is an Application Testing company. The small team focuses on Application Testing.
Read more -
Undisclosed$25 - $49 / hr10 - 49Secunderabad, India
Services provided
Focus Areas
Established in 2014, DEUS IT Solutions Pvt Ltd is an IT staff augmentation company. The small team provides IT staff augmentation and Application Testing.
Read more -
Undisclosed$25 - $49 / hr10 - 49Warszawa, Poland
Services provided
Focus Areas
TheWorkinGroup Sp. Z. O.o. Is a cloud consulting & SI company launched in 2020. Their services include cloud consulting & SI and Application Testing.
Read more -
$10,000+< $25 / hr10 - 49ঢাকা, Bangladesh
Services provided
Focus Areas
SOFTEKO is an IT staff augmentation company. They are headquartered in ঢাকা, Bangladesh and have small team. They specialize in IT staff augmentation and Custom Software Development.
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Alaa Amer, a website development firm, was founded in 2015. In بلطيم, Egypt, the team focuses on Web Development and E-Commerce Development.
Read more -
$1,000+< $25 / hr10 - 49Pune, India
Services provided
Focus Areas
See all 1 projectsJazar Technologies is a dynamic & cost effective IT company based in Pune, India, specializing in comprehensive digital solutions, including full-stack development, web development, data
Read more -
$1,000+< $25 / hr10 - 49Surat, India
Services provided
Focus Areas
SkyBit Solutions is an Application Testing company. Their small team of employees is based in Surat, India. Their team specializes in Application Testing and API Development.
Read more -
$1,000+< $25 / hr10 - 49Greater Noida, India
Services provided
Focus Areas
Established in 2022, XTECHON is a small Greater Noida, India-based Application Testing company. Their services include Application Testing and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Tech Intellify is a Dubai, United Arab Emirates-based software development company. The team provides Custom Software Development and Mobile App Development.
Read more -
$1,000+$100 - $149 / hr2 - 9Lagos, Nigeria
Services provided
Focus Areas
Techbit Digital is a custom software development company. Launched in 2024, the team provides Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Berlin, Germany
Services provided
Focus Areas
Razorcat Development GmbH is an Application Testing company founded in 1997. Based in Berlin, Germany, the team specializes in Application Testing.
Read more -
$250,000+$50 - $99 / hr2 - 9Compiègne, France
Services provided
Focus Areas
Make It Embedded is a small Cybersecurity company. Launched in 2017, the team specializes in Cybersecurity and Application Testing.
Read more -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
Focus Areas
In Sofia, Bulgaria, Populosoft is a mobile app development company. Founded in 2025, the team offers Mobile App Development and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr2 - 9New York, NY
Services provided
Focus Areas
Radisoft, a small website development firm, is based in New York, New York. The team specializes in Web Development and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr2 - 9Ahmedabad, India
Services provided
Focus Areas
Kanvion Private Limited is an Ahmedabad, India-based Microservices Architecture Services company. The team focuses on Microservices Architecture Services and Application Testing.
Read more -
$5,000+$25 - $49 / hr2 - 9Lahore, Pakistan
Services provided
Focus Areas
ZSTRONICS is a website development firm. Established in 2022, the firm is in Lahore, Pakistan. Their team specializes in Web Development and Mobile App Development.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Focus Areas
Insead Tech is a midsize e-commerce development company based in London, England. The team focuses on E-Commerce Development and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
Focus Areas
OPTOFIDELITY is an AR/VR development company. Their midsize team of employees is located in Cupertino, California. Their team specializes in AR/VR development and Application Testing.
Read more -
$50,000+< $25 / hr50 - 249Ho Chi Minh City, Vietnam
Services provided
Focus Areas
Founded in 2016, WATASOFTWARE is a web development firm. The team provides Web Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
Software development firm Applied Systems Ltd. Is headquartered in Minsk, Belarus. Founded in 1997, the team provides Custom Software Development and Web Development.
Read more -
$5,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
Services provided
Focus Areas
PixlerLab is a web development firm founded in 2018. The company offers Web Development and UX/UI Design, and is small.
Read more -
$10,000+$50 - $99 / hr10 - 49KrakĂłw, Poland
Services provided
Focus Areas
Founded in 2011, Rainlabs Services Sp z o.o. Is a software development company. The team focuses on Custom Software Development and DevOps Managed Services.
Read more -
$5,000+$25 - $49 / hr10 - 49Pune, India
Services provided
Focus Areas
TekProwess LLP is a small ERP consulting and SI company. Launched in 2024, the team provides ERP consulting and SI and Custom Software Development.
Read more -
Undisclosed$25 - $49 / hr10 - 49
Services provided
Focus Areas
Jtek Software Solutions Pvt Ltd is a software development company located in Hyderabad, India. They offer Custom Software Development and Artificial Intelligence.
Read more -
$50,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 1 projectsTecBeck provides comprehensive services including App Testing, QA Testing, and Software Testing, ensuring well-tested and high-quality applications. Reviews highlight TecBeck's dedication and effective project management, resulting in well-functioning apps with excellent user interfaces. Clients appreciate the value for cost, though minor improvements in budgeting could enhance user convenience.
-
$75,000+$100 - $149 / hrFreelancer
Services provided
Focus Areas
Frelancer is a website development firm founded in 2015. The team provides Web Development and Graphic Design and is headquartered in Dhaka, Bangladesh.
Read more -
$10,000+Undisclosed50 - 249Yerevan, Armenia
Services provided
Focus Areas
MARKSWEBB INTERNATIONAL LLC is a Business Consulting company. They specialize in Business Consulting and Digital Strategy and were established in 2010. The firm is in Yerevan, Armenia.
Read more -
$50,000+$25 - $49 / hr50 - 249Pune, India
Services provided
Focus Areas
Launched in 2016, Yugensys is a midsize Pune, India-based custom software development firm. Their services include Custom Software Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
TheMarketConnect - Software Testing and Engineering is an Ajman, United Arab Emirates-based Application Testing company. The team offers Application Testing and Cybersecurity.
Read more -
$1,000+$25 - $49 / hr10 - 49Ahmedabad, India
Services provided
Focus Areas
SIQOL TECHNOLOGIES PRIVATE LIMITED is a cloud consulting & SI company established in 2021. The agency provides cloud consulting & SI and Custom Software Development, and is small.
Read more -
$10,000+$25 - $49 / hr10 - 49Białystok, Poland
Services provided
Focus Areas
VSK Global Software is a custom software development firm. They are located in Białystok, Poland, and their services include Custom Software Development and Application Testing.
Read more -
$1,000+< $25 / hr10 - 49New York, NY
Services provided
Focus Areas
AlgorizeTech is a web design company. Located in New York, New York and Dhaka, Bangladesh, their small team focuses on Web Design and Custom Software Development. The agency was founded in 2025.
Read more -
$5,000+$25 - $49 / hr2 - 9Bengaluru, India
Services provided
Focus Areas
Established in 2024, SYnC Dynamics LLP is a custom software development firm. The team provides Custom Software Development and Mobile App Development.
Read more -
$5,000+< $25 / hr2 - 9
Services provided
Focus Areas
BMGA Solutions is an IT strategy consulting company. They are headquartered in Lahore, Pakistan and have small team. They offer IT strategy consulting and cloud consulting & SI.
Read more -
$5,000+< $25 / hr2 - 9
Services provided
Focus Areas
J-IT Engineering, an IT strategy consulting company, is located in Sfax, Tunisia. The team focuses on IT strategy consulting and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Established in 2024, GenovaIntel is a custom software development firm. The team provides Custom Software Development and E-Commerce Development.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
Humalligence Tech Solutions LLP, a cloud consulting & SI company, was founded in 2025. The small team focuses on cloud consulting & SI and Custom Software Development.
Read more -
$10,000+$300+ / hr2 - 9Sfax, Tunisia
Services provided
Focus Areas
Qartivus Technologies is a custom software development company. The Sfax, Tunisia-based company provides Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Rotterdam, Netherlands
Services provided
Focus Areas
LivingIT is a small Rotterdam, Netherlands-based software development company and Application Testing company. The team focuses on Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Szczecin, Poland
Services provided
Focus Areas
In Szczecin, Poland, DoIT Technology is a small software development firm. Their services include Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Miami, FL
Services provided
Focus Areas
VAS Consulting is an Application Testing company. The team is in Miami, Florida, and their services include Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Saratoga, CA
Services provided
Focus Areas
Application Testing company ConformIQ is located in Saratoga, California. They focus on Application Testing and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49San Jose, CA
Services provided
Focus Areas
Watermelon Software Inc, an Application Testing company, is in San Jose, California and Singapore. Their services include Application Testing and API Development.
Read more -
UndisclosedUndisclosed10 - 49Torrance, CA
Services provided
Focus Areas
Founded in 2011, DIGITAL Hearts USA Inc. Is an Application Testing company. The agency specializes in Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Pasadena, CA
Services provided
Focus Areas
3QC is an Application Testing company. Their team is headquartered in Pasadena, California and offers Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Milpitas, CA
Services provided
Focus Areas
Qatronix is an Application Testing company. They are headquartered in Milpitas, California and have small team. Their team offers Application Testing and UX/UI Design.
Read more -
UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Focus Areas
ProdPerfect, a small Application Testing company, is headquartered in San Francisco, California. The team offers Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Austin, TX
Services provided
Focus Areas
Ranorex is an Application Testing company headquartered in Austin, Texas. Launched in 2007, the team specializes in Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Norristown, PA
Services provided
Focus Areas
DVM Power + Control is an Application Testing company. Established in 2012, the company offers Application Testing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
List of the Top 15 Unit Testing Companies
-
$5,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing25% Unit Testing90% Other -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing15% Unit Testing -
$25,000+$50 - $99 / hr250 - 999SĂŁo Paulo, Brazil
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Application Testing20% Unit Testing90% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Unit Testing90% Other -
$5,000+$25 - $49 / hr250 - 999Noida, India
Ability to deliver
35.7/40.017/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Application Testing20% Unit Testing80% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
34.9/40.018/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
100% Application Testing15% Unit Testing -
$1,000+< $25 / hr50 - 249Faridabad, India
Ability to deliver
33.8/40.016.4/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
60% Application Testing20% Unit Testing40% Other -
$50,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
35.1/40.016/20 Reviews9.2/10 Clients & Experience9.8/10 Market PresenceService focus
70% Application Testing10% Unit Testing30% Other -
$50,000+$25 - $49 / hr50 - 249Ternopil, Ukraine
Ability to deliver
36.3/40.018.6/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Application Testing30% Unit Testing80% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
33.6/40.018.4/20 Reviews8.7/10 Clients & Experience6.5/10 Market PresenceService focus
100% Application Testing20% Unit Testing -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing20% Unit Testing90% Other -
$5,000+< $25 / hr250 - 999Hồ Chà Minh, Vietnam
Ability to deliver
32.6/40.016.8/20 Reviews9.1/10 Clients & Experience6.7/10 Market PresenceService focus
35% Application Testing15% Unit Testing65% Other -
$1,000+Undisclosed10 - 49Toronto, Canada
Ability to deliver
31.7/40.018.4/20 Reviews6.2/10 Clients & Experience7/10 Market PresenceService focus
45% Application Testing45% Unit Testing55% Other -
$10,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
34.8/40.019/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Application Testing40% Unit Testing90% Other -
$5,000+$25 - $49 / hr50 - 249Ivano-Frankivs'k, Ukraine
Ability to deliver
35.2/40.017.6/20 Reviews9.8/10 Clients & Experience7.9/10 Market PresenceService focus
10% Application Testing35% Unit Testing90% Other -
$75,000+$25 - $49 / hr250 - 999Buenos Aires, Argentina
Ability to deliver
34.1/40.015.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing25% Unit Testing90% Other -
$25,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
33/40.015.8/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
10% Application Testing60% Unit Testing90% Other -
$5,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
34.3/40.017.6/20 Reviews9.6/10 Clients & Experience7/10 Market PresenceService focus
50% Application Testing10% Unit Testing50% Other -
$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
34.2/40.017.6/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
100% Application Testing10% Unit Testing -
$25,000+$25 - $49 / hr250 - 999Claymont, DE
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing10% Unit Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
15% Application Testing25% Unit Testing85% Other -
UndisclosedUndisclosed250 - 999Ho Chi Minh City, Vietnam
Ability to deliver
31.3/40.016.6/20 Reviews7.2/10 Clients & Experience7.4/10 Market PresenceService focus
10% Application Testing43% Unit Testing90% Other -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing15% Unit Testing -
$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Ability to deliver
34.7/40.019.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
15% Application Testing10% Unit Testing85% Other -
$25,000+$25 - $49 / hr50 - 249San Salvador, El Salvador
Ability to deliver
32.6/40.017.2/20 Reviews9.8/10 Clients & Experience5.7/10 Market PresenceService focus
20% Application Testing30% Unit Testing80% Other -
$10,000+$25 - $49 / hr10 - 49
Ability to deliver
35.8/40.017.6/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
10% Application Testing20% Unit Testing90% Other -
$10,000+< $25 / hr250 - 999
Ability to deliver
32.8/40.015.8/20 Reviews9.6/10 Clients & Experience7.4/10 Market PresenceService focus
10% Application Testing20% Unit Testing90% Other -
$10,000+$25 - $49 / hr50 - 249Lahore, Pakistan
Ability to deliver
35.1/40.016.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing15% Unit Testing90% Other -
Undisclosed$50 - $99 / hr10 - 49Fulda, Germany
Ability to deliver
31.5/40.016.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing50% Unit Testing90% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
35.5/40.016.8/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
10% Application Testing10% Unit Testing90% Other
