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 6, 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

QA FlareProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
QA Flare is a combined platform and service that enables software teams to deliver higher-quality software more quickly by completely handling quality assurance for them.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
100% QA & Software Testing
100% Software Development Services
AI Summary
“QA Flare offers an integrated platform and service that manages quality assurance end-to-end, helping software teams accelerate development and enhance software quality efficiently.”
QArk1Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Qark1 is a top-tier consultancy specializing in Software Testing and Quality Assurance Services. Our philosophy is simple: "Be a standard of excellence; some may not be accustomed to an environment where high quality is the norm." Rather than merely supplying products, we are dedicated problem solve
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Nicosia, Cy
Services Provided
100% QA & Software Testing
100% Other IT Consulting and SI
AI Summary
“Qark1 is a consultancy specializing in software testing and quality assurance, integrating expert teams to enhance product quality, optimize operations, and ensure robust software solutions across industries.”
Edge Testing SolutionsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Founded in 2007, Edge Testing has rapidly risen to be the leading software testing company in the UK. We take pride in our skilled team, which features some of the nation's top testing thought leaders and experts, dedicated to providing outstanding services to clients across various sectors, includi
Highlights
250-999
Employees
Bellshill, Scotland, Gb
Services Provided
100% QA & Software Testing
100% Operational Process Consulting
AI Summary
“Edge Testing Solutions, a UK leader since 2007, provides expert software testing, quality assurance, and IT strategy consulting services across diverse industries, enhancing business operations.”
DunicotProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Dunicot is Pakistan's premier cybersecurity firm, recognized globally for its expertise in advanced cybersecurity consultancy focused on protecting financial institutions, organizations, governance strategies, and sensitive public data. Celebrated as the leading cybersecurity company in Pakistan, we
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Karachi, Sindh, Pk
Services Provided
100% Cybersecurity Assessments & Hardening
100% QA & Software Testing
AI Summary
“Dunicot is Pakistan's leading cybersecurity firm specializing in advanced consultancy, penetration testing, and vulnerability assessments to protect global financial institutions and sensitive data.”
Able ElectropolishingProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Corrosion and surface defects can weaken essential metal components used in industries such as aerospace, medical, food processing, and semiconductors. Electropolishing effectively eliminates microcracks, microburrs, and other imperfections with exceptional accuracy, achieving surface roughness (Ra)
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Chicago, Illinois, Us
Services Provided
100% QA & Software Testing
82% Metal Fabrication
18% Manufacturing
AI Summary
“Able Electropolishing, established in 1954, specializes in precise metal surface finishing across aerospace, medical, and semiconductor industries, operating globally with advanced automation and ISO certifications.”
HHRG ServicesProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
HHRG Services (OQAT, Coding and QA Services) Our team of home health coding specialists is committed to meticulously assigning each code, guaranteeing that your healthcare data is accurately depicted and fine-tuned for smooth operation. In conjunction with our quality assurance services, we exceed i
Highlights
50-249
Employees
Burlingame, California, Us
Services Provided
100% QA & Software Testing
81% Healthcare Services
19% Medical Coding Services
AI Summary
“HHRG Services specializes in precise home health coding and quality assurance, ensuring accurate healthcare data and reliable solutions that exceed industry standards for optimal operations.”
ClinthusProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Clinthus, we prioritize establishing trust by focusing on quality. As your dependable partner in testing, we excel in providing reliable, scalable, and innovative QA solutions customized to your business requirements. Rooted in our fundamental values of integrity, teamwork, and ongoing enhancemen
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
100% QA & Software Testing
70% Managed IT Services
30% Disaster Recovery & Business Continuity Planning
AI Summary
“Clinthus delivers reliable, scalable QA solutions rooted in integrity and teamwork, ensuring high-quality, dependable testing services that empower clients with product confidence.”
Alada USDC Inc.Profile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our core company values center on precision, honesty, and the success of our clients. We strive to provide dependable engineering support that is clear, trustworthy, and consistently of high quality. Each project is approached with dedication to accuracy, timely completion, and fostering lasting rel
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided
100% QA & Software Testing
86% Engineering Services
14% Business Consulting Services
AI Summary
“Alada USDC Inc. delivers precise, honest, and reliable engineering solutions, prioritizing quality, timely project completion, and strong client relationships across diverse technical domains.”
Net-TranslatorsProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Net-Translators is a prominent company specializing in translation, localization, and multilingual testing, providing scalable solutions such as comprehensive services and full strategy-to-deployment options in over 60 languages. We assist global businesses in preparing their products and services f
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Marlborough, Massachusetts, Us
Services Provided
100% QA & Software Testing
66% Translation & Interpretation Services
34% Localization Services
AI Summary
“Net-Translators offers expert translation, localization, and multilingual testing services in 60+ languages, supporting global businesses with certified, scalable solutions and high client retention since 2001.”
ILoveMyQAProfile set up by Edverise AI
0 Reviews
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
You write the code, and we handle the testing for satisfied users. Located in Vancouver, Canada. Transition from... buggy code that drives users away... to rapid growth! Experience the advantages of quality assurance without the expenses, management hassles, and stress.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided
85% QA & Software Testing
15% Other IT Consulting and SI
100% AI Strategy & Roadmap Consulting
AI Summary
“ILoveMyQA, based in Vancouver, Canada, offers expert quality assurance, software testing, and AI consulting services to diverse sectors, ensuring reliable, cost-effective technology solutions.”

«Previous 1

...

27 2830 31

...

445 Next»

Latest insights & expert perspectives

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

B2B Strategy

The Problem With Every B2B Directory (And Why Nobody's Fixed It Yet)

You've been there. You need a tech partner and someone says 'just check Clutch.' So you do. Two hours later you've shortlisted five agencies — not bec

Nihar Ranjan Rout

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

Trust & Reviews

Trust Can't Be Faked! So Why Do Most Platforms Try To

Trust is the most valuable currency in B2B. It's what turns a first project into a long-term partnership. It's what generates referrals. It's what mak

Akash Mahapatra

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.