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

C
Contento LabsProfile set up by Edverise AI
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Contento Labs is a technology solutions firm founded in 2014. We specialize in providing technological solutions using our diverse expertise, as outlined below. We prioritize efficiency and competitive timelines to ensure our customers receive high-quality solutions. Our services have been utilized
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% QA & Software Testing
10% Legacy System Modernization
AI Summary
“Contento Labs, established in 2014, delivers efficient technology solutions across various industries, leveraging adaptability and transparency to ensure high-quality, timely service for clients.”
DevelopsTodayProfile set up by Edverise AI
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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
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
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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
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.”
Synergy 4 Success Webtech Pvt. Ltd.Profile set up by Edverise AI
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Welcome to Synergy 4 Success Webtech Pvt Ltd, your reliable ally in utilizing technology to foster exceptional business growth. Our experienced team of tech professionals excels in delivering innovative solutions that cater to the specific requirements of our clients. From efficient communication st
Highlights
$250,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+2 Services
50% Custom Web Application Development
35% QA & Software Testing
15% CMS Development & Customization
60% Product UX Strategy
AI Summary
“Synergy 4 Success Webtech Pvt Ltd delivers innovative, technology-driven solutions including GIS development, web design, and quality assurance to support scalable business growth.”
Kalgisoft Technologies LLCProfile set up by Edverise AI
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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
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.”
All-BudProfile set up by Edverise AI
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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
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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
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.”
Application AuthorityProfile set up by Edverise AI
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Application Authority is a reliable and forward-thinking mobile app development firm dedicated to helping businesses thrive in the ever-evolving app marketplace. Our proactive strategy enhances every element of the in-app sales process, enabling clients to optimize their revenue potential and realiz
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
75% Mobile App Development (iOS & Android)
15% Custom Web Application Development
10% QA & Software Testing
AI Summary
“Application Authority specializes in innovative, tailored mobile app development across sectors, optimizing in-app sales and user engagement through advanced analytics and market expertise.”
Semantic Applications GmbH & Co. KGProfile set up by Edverise AI
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Semantic Applications GmbH & Co. KG is an agile IT services and software development firm that specializes in the semantic web, customized IT solutions, and consulting services designed to cater to the specific requirements of our clients. Established in Germany in 2011 and expanding to Croatia in 2
Highlights
50-99
Avg Hourly Rate
10-49
Employees
Fulda, De
Services Provided
50% Custom Web Application Development
20% QA & Software Testing
30% API Development & Integration
100% DevOps Engineering
AI Summary
“Semantic Applications GmbH & Co. KG delivers tailored IT and semantic web solutions across multiple sectors, emphasizing client-focused consultancy, quality outcomes, and long-term strategic partnerships.”
Wiser TechnologyProfile set up by Edverise AI
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Wiser Technology (BSE: WISR) specializes in the design, development, and operation of critical software solutions for some of the most significant organizations worldwide. By utilizing advanced technology, extensive industry knowledge, and engineering expertise, the company caters to sectors such as
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Sofia, Sofia, Bg
Services Provided
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% QA & Software Testing
100% Managed IT Services
AI Summary
“Wiser Technology develops advanced software solutions across industries like automotive and finance, leveraging skilled teams and certified standards to deliver applications, AI, cloud, and integration services globally.”

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