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 7, 2026

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4,446 Companies

List of the Best QA & Software Testing Agencies

Mobile App Development Company New YorkProfile set up by Edverise AI
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A mobile app development firm in New York creates high-quality mobile experiences for driven startups, combining elegant design, top-notch engineering, and scalable innovation to turn daring concepts into reality.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
New York, New York, Us
Services Provided+1 Services
70% Mobile App Development (iOS & Android)
10% Custom Web Application Development
5% E-Commerce Development
5% Blockchain & Web3 Development
AI Summary
“Mobile App Development Company New York specializes in delivering high-quality, scalable mobile applications through expert design and engineering, empowering startups to realize innovative concepts effectively.”
BitellligenceProfile set up by Edverise AI
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We are a newly established software company located in Germany, offering programming services in these areas: web applications, mobile applications, and virtual and augmented reality.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Rohrbach, Bavaria, De
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“Bitellligence is a German software company specializing in web, mobile applications, and virtual and augmented reality development, delivering innovative programming services across diverse technology domains.”
DevsAxeProfile set up by Edverise AI
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DEVSAXE is a software consultancy located in Casper, WY 82601, USA. We prioritize both people and technology in our operations. Our skilled team excels at turning concepts into effective and impactful technology solutions, enhancing your current processes and increasing revenue. Our goal is to devel
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Casper, Wyoming, Us
Services Provided
50% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% QA & Software Testing
AI Summary
“DEVSAXE is a Casper-based software consultancy specializing in mobile apps, enterprise software, web solutions, and industrial IoT, delivering tailored, impactful technology to enhance processes and drive revenue.”
int2code GmbHProfile set up by Edverise AI
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Int2Code consists of a dedicated team of C/C++ software developers with significant experience in the automotive and avionics sectors. We take pride in providing high-performance embedded software solutions, prioritizing quality over quantity and delivering clean, robust source code. Our Core Serv
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Regensburg, Bavaria, De
Services Provided
10% Custom Web Application Development
20% API Development & Integration
60% Legacy System Modernization
10% QA & Software Testing
AI Summary
“int2code GmbH specializes in high-performance embedded C/C++ software for automotive and avionics, emphasizing quality, robust code, client collaboration, and project ownership to ensure successful outcomes.”
Codelynks Software Solutions Pvt. LtdProfile set up by Edverise AI
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Codelynks Software Solutions Pvt. Ltd. is a rapidly growing tech startup specializing in various cutting-edge technologies, including but not limited to Enterprise Mobility, Consumer Applications, business process automation, web design and development, and IoT integration. With development offices
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kakkanad, Kerala, In
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% QA & Software Testing
10% Legacy System Modernization
AI Summary
“Codelynks Software Solutions Pvt. Ltd. is a growing tech startup offering innovative services in enterprise mobility, web development, IoT, and business automation for diverse clients globally.”
Karo-Solutions AB SwedenProfile set up by Edverise AI
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Assembling teams of skilled software developers with the necessary expertise has proven to be quite difficult. Increasingly, businesses are recognizing the benefits of hiring distributed teams for their projects. Karo-Solutions forms specialized teams of distributed software experts to address your
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Farsta, Se
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“Karo-Solutions AB Sweden assembles specialized distributed software development teams, fostering growth through proactive, diverse collaboration and delivering tailored technological solutions for global business needs.”
3GeniiProfile set up by Edverise AI
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Genii was established in 2015, initially focusing on solutions for small and medium-sized businesses by offering custom desktop and web application services, along with cloud services and app development. Today, Genii has expanded its customer base and broadened its services to include the burgeonin
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Cherry Hill, New Jersey, Us
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“3Genii, established in 2015, delivers custom software, cloud, and mobile solutions to diverse businesses, consistently adapting to evolving market needs with comprehensive application services.”
LemonovaProfile set up by Edverise AI
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A completely remote team of experts is engaged in international projects related to Java, Python, PHP, and related technologies. We are passionate about designing, developing, and maintaining medium to large-scale web applications and software solutions, leveraging our extensive expertise in craftin
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Szczecin, West Pomeranian, Pl
Services Provided+1 Services
50% Custom Web Application Development
10% Mobile App Development (iOS & Android)
10% E-Commerce Development
15% QA & Software Testing
AI Summary
“Lemonova is a fully remote expert team specializing in Java, Python, and PHP, delivering innovative, medium to large-scale web applications and software integration solutions worldwide.”
CreatiosoftProfile set up by Edverise AI
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Creatiosoft is a prominent poker software development firm dedicated to providing top-notch, cutting-edge solutions. Since 2012, we have been creating dependable iGaming software that adheres to industry standards. With more than ten years of experience, we develop strong, tailored poker software ai
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided
50% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% QA & Software Testing
AI Summary
“Creatiosoft specializes in developing advanced, reliable poker and iGaming software since 2012, delivering tailored, user-friendly platforms that enhance player engagement and support business growth.”
MKCodersProfile set up by Edverise AI
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MKCoders is comprised of skilled and experienced professionals in the IT sector. Our company develops a range of computer software, including firmware, specialized systems, PC applications, web solutions, and mobile software. Our extensive market experience enables us to implement innovative solutio
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Szczecin, West Pomeranian, Pl
Services Provided
45% Custom Web Application Development
40% Mobile App Development (iOS & Android)
15% QA & Software Testing
AI Summary
“MKCoders is an IT company based in Poland offering custom software development, web and mobile app development, application management, and testing services. They focus on innovative software solutions that cater to diverse business needs.”

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