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

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4,446 Companies

List of the Best QA & Software Testing Agencies

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QualitrixProfile set up by Edverise AI
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At Qualitrix, we integrate artificial intelligence, automation, and human expertise to provide top-notch software testing and digital assurance services. Our proficiency includes manual, automated, and crowd testing, guaranteeing excellent performance, security, and user experience for web, mobile,
Highlights
$50,000+
Min Project Size
<25
Avg Hourly Rate
250-999
Employees
Bengaluru, Karnataka, In
Services Provided+1 Services
20% Legacy System Modernization
80% QA & Software Testing
20% Managed IT Services
30% Cloud Migration Services
AI Summary
“Qualitrix delivers advanced software testing and digital assurance services, leveraging AI, automation, and human expertise to enhance application quality, security, and user experience across platforms.”
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Zanjo IT Solutions PVT LTDProfile set up by Edverise AI
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We provide top-notch testing and QA services. Our team utilizes high-quality testing frameworks, along with automation skills and reusable test cases, to substantially decrease your time to market.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided
80% QA & Software Testing
20% Custom Web Application Development
100% Cybersecurity Assessments & Hardening
AI Summary
“Zanjo IT Solutions PVT LTD specializes in advanced testing and QA services, employing automation and reusable frameworks to enhance software quality and accelerate time to market.”
Posibillian TechProfile set up by Edverise AI
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Posibillian Tech, established in 2015 in Asunción, Paraguay, has expanded to a team of over 70 skilled developers and artists. We operate sustainably and have benefited from the Google Indie Games Accelerator. Our comprehensive game development services encompass everything from Unity and Unreal Eng
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided
20% Custom Web Application Development
15% API Development & Integration
25% Blockchain & Web3 Development
40% QA & Software Testing
AI Summary
“Founded in 2015, Posibillian Tech in Paraguay offers comprehensive, sustainable game development services including Unity, Unreal, art, backend support, and QA for diverse platforms and genres.”
QTIMProfile set up by Edverise AI
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We are expanding quickly. In the last eight years, we have completed over 300 projects. Initially, we concentrated on traditional software development, but now our specialization lies in high-load systems. We oversee the full development process, which includes creating user flows for end users, as
Highlights
$50,000+
Min Project Size
50-249
Employees
Services Provided
15% Mobile App Development (iOS & Android)
40% Custom Web Application Development
10% E-Commerce Development
35% QA & Software Testing
AI Summary
“QTIM has completed over 300 projects in eight years, evolving from traditional software development to specializing in high-load systems with comprehensive development and testing processes.”
QA UTORProfile set up by Edverise AI
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UTOR is a highly efficient QA team that implements established processes and enhances your QA capabilities to improve your product. Comprised of 60 QA professionals, including project managers and DevOps specialists, our team averages over 5 years of experience and possesses a robust infrastructure
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided
100% QA & Software Testing
100% IT Staff Augmentation
100% Operational Process Consulting
AI Summary
“UTOR is a skilled QA team of 60 professionals delivering tailored quality assurance, automation, and DevOps solutions to enhance product development and ensure high-quality outcomes.”
SOFTWARE QUALITY ASSURANCE S.AProfile set up by Edverise AI
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We can assist you in boosting your business through our highly efficient and effective automation testing services. Our automation testing framework, along with our knowledge management framework, allows us to elevate your business to new heights.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Bogota, Co
Services Provided
30% Custom Web Application Development
70% QA & Software Testing
100% Web App UI Design
AI Summary
“SOFTWARE QUALITY ASSURANCE S.A delivers custom software development, automation testing, and UI/UX web design, enhancing quality and performance for business, financial, and media sectors in Colombia.”
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NexoneticsProfile set up by Edverise AI
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Nexonetics is a rapidly expanding IT startup located in Kochi, India, offering comprehensive mobile, web, and software development services. We focus on creating MVPs, tailored applications, and delivering expert QA testing support for startups and companies around the globe. Our team merges technic
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
65% Custom Web Application Development
35% QA & Software Testing
AI Summary
“Nexonetics is an Indian IT startup specializing in mobile, web, and software development, offering MVP creation, custom applications, and quality assurance services globally with client-focused expertise.”
Grab DigitalProfile set up by Edverise AI
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### About Grab Digital Grab Digital is a results-oriented agency specializing in Klaviyo email and SMS marketing tailored for eCommerce brands poised for growth. We focus on assisting small to mid-sized direct-to-consumer (DTC) companies in transforming email into a leading revenue source without t
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
20% Other Digital Marketing
80% Email Marketing & Automation
100% CRM Consulting and SI
100% QA & Software Testing
AI Summary
“Grab Digital is a results-driven agency specializing in Klaviyo email and SMS marketing for small to mid-sized eCommerce brands, delivering strategy, design, automation, and measurable revenue growth.”
Software Brush IncProfile set up by Edverise AI
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We are a QA firm located in the United States, dedicated to ensuring that our clients receive the necessary level of software quality. Software Brush offers a wide array of outsourced software testing services, along with specialized consulting and auditing in software quality assurance.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Laguna Beach, California, Us
Services Provided+1 Services
80% QA & Software Testing
10% Custom Web Application Development
10% Mobile App Development (iOS & Android)
40% IT Staff Augmentation
AI Summary
“Software Brush Inc is a US-based firm specializing in outsourced quality assurance, software testing, custom web and mobile development, IT consulting, and application management support.”
TopFlight DigitalProfile set up by Edverise AI
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TopFlight enhances the experimentation process for product and tech teams. We excel in creating and implementing A/B tests and feature experiments, guiding organizations away from assumption-driven approaches and fostering in-house technical skills and maturity. Our emphasis is on rapid testing and
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Burnley, England, Gb
Services Provided
30% Custom Web Application Development
30% API Development & Integration
10% Legacy System Modernization
30% QA & Software Testing
AI Summary
“TopFlight Digital specializes in enhancing experimentation for product teams by implementing A/B and feature tests, enabling rapid, data-driven decisions and developing in-house technical expertise across major platforms.”

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Top QA & Software Testing Companies

List of the Best QA & Software Testing Agencies

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Latest insights & expert perspectives

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

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