Top QA & Software Testing Companies

A high-performing QA & Software Testing solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading QA & Software Testing companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 8, 2026

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4,446 Companies

List of the Best QA & Software Testing Agencies

Elastic Serve Private LimitedProfile set up by Edverise AI
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As a top global provider of technology solutions, we have consistently delivered premier enterprise software solutions to our clients with the right expertise and at the right time. We assist startups, small and medium enterprises (SMEs), and large organizations in utilizing emerging technologies to
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+27 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“Elastic Serve Private Limited delivers comprehensive technology solutions, including enterprise application development, cloud engineering, mobile and web apps, DevOps, QA testing, UI/UX design, and digital marketing for diverse clients.”
Automated Systems LimitedProfile set up by Edverise AI
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A financially robust, publicly traded local firm on the main board of HKEX (Stock code: 771) generated over HK$1.5 billion in revenue during the 2015 fiscal year and employs 1,200 dedicated and experienced professionals, 70% of whom are fully qualified IT specialists aligned with our key business ar
Highlights
$100,000+
Min Project Size
1000-9999
Employees
Shatin, Nst, Hk
Services Provided+3 Services
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% QA & Software Testing
50% Other IT Consulting and SI
AI Summary
“Automated Systems Limited is a financially strong HKEX-listed company delivering diverse IT infrastructure and mission-critical solutions through extensive global partnerships and a skilled workforce.”
IntelegenciaProfile set up by Edverise AI
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Intelegencia: Your Reliable Technology Partner Since 2009, Intelegencia has been collaborating with businesses of varying sizes—from groundbreaking startups to Fortune 500 corporations—by delivering extensive technological solutions in software development, data analytics, mobile and web application
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
1000-9999
Employees
Antipolo, Calabarzon, Ph
Services Provided+5 Services
60% BI & Big Data Consulting & SI
40% Cloud Consulting & SI
40% Mobile App Development (iOS & Android)
50% Custom Web Application Development
AI Summary
“Intelegencia delivers customized technology solutions including software development, data analytics, cloud infrastructure, and NetSuite support, serving diverse industries globally with a focus on security and innovation.”
Red Flask Studio Ltd.Profile set up by Edverise AI
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At Red Flask Studio Ltd, we understand that exceptional software applications are crafted by talented individuals rather than simply occurring by chance. If you have a brilliant product idea that you want to bring to life, we will help you refine it, create a prototype, and design and develop a mini
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Varna, Varna, Bg
Services Provided+2 Services
70% Mobile App Development (iOS & Android)
20% Custom Web Application Development
10% QA & Software Testing
40% Product UX Strategy
AI Summary
“Red Flask Studio Ltd specializes in designing and developing innovative, scalable mobile applications with engaging interfaces and secure, robust backend solutions tailored to diverse business needs.”
SkySoft.techProfile set up by Edverise AI
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SkySoft.tech is an international research and development firm that specializes in software development services. Established in 2016 in Ukraine, the company currently employs over 140 professionals. Its primary objective is to assist startups in transforming their ideas into successful projects. By
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Vinnytsia, Vinnytsia, Ua
Services Provided+8 Services
25% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% Backend Development
20% Frontend Development
AI Summary
“SkySoft.tech, founded in 2016, is a Ukrainian R&D firm offering comprehensive software development, design, testing, and deployment services, supporting startups with innovative, market-driven solutions.”
SynergyLabsProfile set up by Edverise AI
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SYNERGYLABS is proud to be a tech partner for those who challenge the status quo and strive for excellence. When you collaborate with us, you'll have access to some of the top 1% of software engineers. We have partnered with over 50 businesses, many of which have become unicorns by addressing signif
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Gurugram, Haryana, In
Services Provided+7 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“SynergyLabs delivers advanced AI-driven software development, blockchain, and enterprise modernization solutions, collaborating with diverse industries to implement innovative technologies through expert engineering and agile partnership.”
Unstuck LabsProfile set up by Edverise AI
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Unstuck Labs is an innovative software agency and venture development studio, established by experienced professionals who transitioned into entrepreneurship. We focus on creating outstanding digital experiences for both startups and leading brands. Acknowledged as an industry leader, we have receiv
Highlights
$25,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Arlington, Virginia, Us
Services Provided+14 Services
25% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% Backend Development
15% Frontend Development
AI Summary
“Unstuck Labs is an award-winning software agency and venture studio, delivering innovative digital solutions to startups and leading brands across industries, recognized for excellence in development and design.”
A2O DevProfile set up by Edverise AI
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About Us At A2O Dev, we go beyond merely developing software; we design user-friendly and impactful digital solutions that empower companies to succeed. Our team consists of over 30 dedicated and dependable tech professionals with over a decade of experience in turning visionary concepts into high-q
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
30% Mobile App Development (iOS & Android)
15% E-Commerce Development
45% Custom Web Application Development
10% QA & Software Testing
AI Summary
“A2O Dev is a skilled software development team delivering simple, scalable digital solutions worldwide. They prioritize lean agile principles to empower businesses through effective digital transformation.”
Zencode TechnologiesProfile set up by Edverise AI
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System Development (Mobile and Web) with a strong emphasis on UI/UX design, experienced in sectors such as healthcare, FMCG, food and beverage, logistics, and bancassurance. We can swiftly establish teams within two weeks to develop outcome-driven sprints, enabling you to launch your system or app t
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Singapore, Sg
Services Provided+25 Services
10% Frontend Development
20% Mobile App Development (iOS & Android)
5% CMS Development & Customization
5% Code Review & Technical Audits
AI Summary
“Zencode Technologies specializes in UI/UX-focused mobile and web development across various sectors, offering swift team setup, cloud services, app security, and hybrid onsite-offshore resources.”
Tech Anand RathiProfile set up by Edverise AI
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Established in 2010, Tech Anand Rathi acts as the digital innovation center for the Anand Rathi Group, dedicated to transforming financial services through innovative technology. We help businesses improve customer engagement and foster sustainable growth by making advanced solutions accessible to a
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
250-999
Employees
Jodhpur, Rajasthan, In
Services Provided+8 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“Tech Anand Rathi, established in 2010, pioneers digital financial solutions by integrating DevOps, RPA, and automation to enhance customer engagement and drive sustainable business growth.”

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