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

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

4,446 Companies

List of the Best QA & Software Testing Agencies

DevincITProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are developing innovative methods for sharing knowledge to better equip individuals interested in pursuing careers in IT.
Highlights
10-49
Employees
Lubartow, Lublin, Pl
Services Provided
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% QA & Software Testing
AI Summary
“DevincIT is a Poland-based software development company specializing in web and mobile applications, application testing, and creating innovative IT knowledge-sharing platforms for education and professional growth.”
Tech Diligents Software solutionsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
REACT JS | NODE JS | WORDPRESS | PHP | CODEIGNITER | LARAVEL | SHOPIFY | PAYMENT GATEWAY | API INTEGRATION | MYSQL | BOOTSTRAP | AJAX | HTML | YII | LARAVEL | ANGULARJS | MONGODB | NODEJS | PSD TO HTML | LOGO DESIGN | PHONEGAP | ANDROID | IPHONE | WEB SERVICES | JAVASCRIPT | OPENCART | JOOMLA | DRUP
Highlights
2-9
Employees
Indore, Madhya Pradesh, In
Services Provided+1 Services
25% API Development & Integration
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
AI Summary
“Tech Diligents Software Solutions specializes in diverse web and mobile development technologies, including React, Node.js, PHP frameworks, e-commerce, blockchain, and API integrations for comprehensive digital solutions.”
BrivalProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We focus on developing web and mobile applications. Product Development: Staffing Solutions:
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Czestochowa, Silesian, Pl
Services Provided
45% Custom Web Application Development
45% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“Brival specializes in developing web and mobile applications, offering comprehensive product development and staffing solutions to support diverse technology projects.”
Uptime DevelopmentProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Established in 2008, Microsoft Certified Partner Uptime Development (formerly known as JMMJ) focuses on bespoke software design and development that facilitates Cloud Computing. We have successfully completed over 200 projects for our clients. Our expertise covers widely-used mobile and web technolo
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“Uptime Development, Microsoft Certified Partner since 2008, specializes in custom software design and cloud computing solutions across mobile and web platforms, ensuring quality and client-focused support.”
Pixelflames Technologies Pvt LtdProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Pixelflames is an agency that focuses on web and mobile app design and development, offering top-notch web and app designs, SEO, digital marketing, CMS consulting, and e-commerce solutions. With over a decade of experience, we excel at turning concepts into effective digital solutions and have compl
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kozhikode, Kerala, In
Services Provided+1 Services
30% Mobile App Development (iOS & Android)
25% E-Commerce Development
20% Custom Web Application Development
15% API Development & Integration
AI Summary
“Pixelflames Technologies Pvt Ltd specializes in comprehensive digital solutions including web and mobile app development, CMS consulting, e-commerce, SEO, and digital marketing with over a decade of expertise.”
DecphoProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Decpho was established through a partnership between Kierian Lee and Thean Khai Wyon, who share a vision for technological innovation. They aimed to leverage their extensive experience to help businesses and visionaries realize their ideas. Decpho provides affordable, enterprise-level turnkey soluti
Highlights
$5,000+
Min Project Size
2-9
Employees
Kuala Lumpur, Kuala Lumpur, My
Services Provided
20% E-Commerce Development
35% Mobile App Development (iOS & Android)
35% Custom Web Application Development
10% QA & Software Testing
AI Summary
“Decpho offers affordable, enterprise-level turnkey technology solutions across diverse sectors, leveraging expert experience and data-driven insights to help businesses realize their innovative ideas effectively.”
Odeen SoftwareProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Odeen offers Nearshore Software Team Augmentation (including Development and DevOps) for clients in Europe and the US. Located in Romania, we specialize in various technological domains, such as development using Angular, React, Node.JS, .NET, Java, and Python, as well as QA, DevOps, Data Engineerin
Highlights
50-99
Avg Hourly Rate
50-249
Employees
Bucuresti, Bucuresti, Ro
Services Provided+2 Services
40% QA & Software Testing
60% Custom Web Application Development
15% AI Strategy & Roadmap Consulting
10% Cloud Consulting & SI
AI Summary
“Odeen Software provides nearshore software team augmentation with expertise in development, QA, DevOps, data engineering, and AI technologies, supporting clients in Europe and the US.”
SparkboxProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Sparkbox is a web design and development company that pioneers improvements in web experiences by creating responsive websites and web applications, while also enabling you to do the same. We collaborate with teams to design aesthetically pleasing, valuable products that endure, allowing your team t
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Bellbrook, Ohio, Us
Services Provided+3 Services
40% Custom Web Application Development
20% E-Commerce Development
10% Legacy System Modernization
30% QA & Software Testing
AI Summary
“Sparkbox is a web design and development firm specializing in responsive websites and applications, collaborating with teams to create enduring, valuable digital experiences with user empowerment.”
MoreBytesProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
The finest code often emerges from the most unexpected sources and moments. Allow us to assist you in transforming your ideas into reality with code that will make your projects shine.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Mount Pleasant, South Carolina, Us
Services Provided
40% Custom Web Application Development
30% API Development & Integration
15% E-Commerce Development
15% QA & Software Testing
AI Summary
“MoreBytes specializes in turning innovative ideas into exceptional software solutions, delivering high-quality code to enhance and realize diverse project goals across industries.”
Smart ClusterProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a comprehensive software development firm that creates complete solutions tailored to our clients' needs. Our services encompass the entire project lifecycle, including product design, development, quality assurance, and project management.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
20% QA & Software Testing
AI Summary
“Smart Cluster is a full-service software development firm delivering end-to-end solutions, including product design, development, quality assurance, and project management, tailored to client needs.”

«Previous 1

...

81 8284 85

...

445 Next»

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Agency Growth

Why the Best Tech Agencies Are Invisible to the Buyers Who Need Them Most

There's a paradox sitting at the heart of B2B tech procurement. The agencies doing the best work are often the hardest to find. Meanwhile, the agencie

Nihar Ranjan Rout

Industry Trends

Why B2B Discovery Is the Most Underrated Problem in Tech Right Now

The tech industry is obsessed with building. Better products, faster infrastructure, smarter AI tools. Billions of dollars flow into solving problems

Akash Mahapatra

Vendor Selection

The Hidden Cost of a Bad Vendor Decision

When a vendor relationship fails, most companies count the obvious costs: the wasted project fee, the overspend against budget, the external consultan

Nihar Ranjan Rout

Check All Our Blogs

One Platform. One Promise. One Trust.

Whatever your business challenge, browse our most in-demand service categories to find top-rated companies and providers.