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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

How this list is built

We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,558 Companies

List of the Best QA & Software Testing Agencies

ArribleProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Arrible, a Ukrainian game development studio, is committed to turning gaming aspirations into reality. Our talented team of game developers, artists, and testers takes great pride in their work, consistently delivering award-winning game development for leading publishers. Our portfolio features pro
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Odesa, Odesa, Ua
Services Provided+3 Services
8% QA & Software Testing
8% Mobile App Development (iOS & Android)
4% Backend Development
20% DevOps Engineering
AI Summary
“Arrible is a Ukrainian game development studio specializing in comprehensive game creation, animation, and art services for diverse platforms, including VR, mobile, and AAA titles.”
CloudXProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
CloudX fuels substantial growth and transformation for high-demand organizations through AI and advanced technologies. Our unique blend of technical skills, design, and a client-centered approach sets us apart in a competitive landscape. We focus on Cognitive Transformation by developing Enterprise
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Services Provided+2 Services
23% Custom Web Application Development
10% QA & Software Testing
14% Generative AI
13% AI Agent & Multi-Agent System Development
AI Summary
“CloudX drives growth for high-demand organizations via AI and advanced technologies, delivering scalable, production-ready enterprise AI solutions that streamline workflows and reduce operational costs.”
DevelopsTodayProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
DevelopsToday is a team specializing in mobile and web development, dedicated to producing high-quality products and experiences. We assist both emerging startups and established companies in turning their innovative ideas into reality by launching mobile and web applications. We cater to various in
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% Blockchain & Web3 Development
10% QA & Software Testing
AI Summary
“DevelopsToday specializes in mobile and web development, delivering high-quality applications across industries like Blockchain, Healthcare, and eCommerce using modern technologies and cloud services.”
EVOTENSProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are an IT company serving clients globally! Energetic, imaginative, and upbeat, we tackle tasks that others might deem impossible. Our dedicated team of developers is committed to bringing our clients' visions to life—specifically in the realm of IT. We thrive on communication and enjoy discussin
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
55% Custom Web Application Development
35% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“EVOTENS is a global IT company specializing in web development, design, branding, SEO, and social media, delivering innovative and client-focused digital solutions with a dedicated, passionate team.”
ITHD Digital AgencyProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Welcome to ITHD, a comprehensive software development firm focused on delivering creative solutions that enable businesses to expand and succeed in the modern digital landscape. Our team collaborates closely with clients to grasp their specific requirements and objectives, crafting tailored solution
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Dubai, Dubayy, Ae
Services Provided+3 Services
15% QA & Software Testing
15% CRM Consulting and SI
15% Cloud Consulting & SI
15% Mobile App Development (iOS & Android)
AI Summary
“ITHD Digital Agency delivers tailored software development, UX/UI design, branding, and AI-driven IT consulting, crafting innovative, scalable digital solutions to meet diverse business needs.”
kCube Consultancy services pvt ltdProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We focus on creating custom digital solutions that align with your brand's essence and fulfill your strategic goals. Whether it's user-friendly websites or cutting-edge mobile applications, our team of specialists is committed to bringing your vision to life.
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Fredericton, New Brunswick, Ca
Services Provided+3 Services
15% QA & Software Testing
15% Cloud Consulting & SI
15% Software Development Services
15% Other IT Consulting and SI
AI Summary
“kCube Consultancy Services Pvt Ltd specializes in developing custom digital solutions, including websites and mobile applications, tailored to align with clients' brand identities and strategic objectives.”
Kalgisoft Technologies LLCProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Kalgisoft is a Women-Owned Small Business specializing in informatics solutions for web and mobile technologies. We are dedicated to delivering exceptional customer service by leveraging our skills, expertise, experience, and resources. We consistently complete projects on schedule and within budget
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Plano, Texas, Us
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% E-Commerce Development
10% QA & Software Testing
AI Summary
“Kalgisoft Technologies LLC is a women-owned small business specializing in web and mobile informatics solutions, delivering high-quality, timely, and cost-effective services using Agile methodologies.”
Stanga1Profile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Stanga1 is a worldwide provider of professional software development services. As a reliable collaborator for top software firms, enterprises, startups, and digital agencies, Stanga ensures the necessary technological foundations for the prompt and efficient execution of tailored solutions for our c
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Sofia, Sofia, Bg
Services Provided+5 Services
8% QA & Software Testing
14% Custom Web Application Development
5% ERP & CRM Development
7% Mobile App Development (iOS & Android)
AI Summary
“Stanga1 is a global software development provider delivering tailored solutions and tech team management, leveraging parent company resources to ensure quality and efficiency across multiple industries.”
All-BudProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
All-Budis is a comprehensive IT firm that focuses on delivering tailored software solutions as well as mobile and web application development services to businesses. We are dedicated to assisting our clients in reaching their business objectives by utilizing cutting-edge technology solutions. Our Se
Highlights
2-9
Employees
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
AI Summary
“All-Bud is a comprehensive IT firm specializing in customized software, mobile, and web application development, leveraging advanced technologies to help businesses achieve their goals.”
Southern MindsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a specialized software development firm that brings together skilled developers, flexible management, top-notch product analysis, and business consultants to deliver innovative engineering solutions paired with effective strategies for succeeding in a global market.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Rosario, Santa Fe, Ar
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% E-Commerce Development
10% QA & Software Testing
AI Summary
“Southern Minds is a specialized software development firm combining expert developers, flexible management, product analysis, and business consulting to deliver innovative engineering and global market strategies.”

«Previous 1

...

120 121123 124

...

456 Next»

Latest insights & expert perspectives

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

Trust & Reviews

B2B Reviews Are Dying What Comes Next?

For the past decade, online reviews have been the default trust signal for B2B buyers. Before signing a contract with an agency, you check their Clutc

Nihar Ranjan Rout

B2B Strategy

The Discovery Gap: Why Great Work Isn't Enough Anymore

There was a time when doing exceptional work was enough to build a thriving agency. The work spoke for itself. Clients referred you. Reputation compou

Akash Mahapatra

Industry Trends

The Era of the Directory Is Over. Here's What's Replacing It.

The B2B directory had a good run. For two decades, it was the primary infrastructure connecting buyers with service providers a digital marketplace bu

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.