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 8, 2026

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4,446 Companies

List of the Best QA & Software Testing Agencies

Visioncraft OÜProfile set up by Edverise AI
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Our longstanding partners rely on us to create, structure, develop, and oversee their most intricate IT solutions that are vital to their business and mission. In collaboration with clients, we offer not only skilled software developers but also support in areas such as analysis, product and project
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Tallinn, Harju, Ee
Services Provided+4 Services
10% E-Commerce Development
70% Custom Web Application Development
10% Blockchain & Web3 Development
10% QA & Software Testing
AI Summary
“Visioncraft OÜ delivers comprehensive IT solutions, combining expert software development with analysis, management, design, marketing, and support services to enhance clients' business operations.”
Webspot TechnologiesProfile set up by Edverise AI
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We are an emerging agency dedicated to creating stunning web experiences tailored to our clients' specific needs. Our goal is to transform the digital landscape of our IT services. We aspire to empower local businesses by crafting impactful experiences that help them excel in their respective indust
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Habra, In
Services Provided+5 Services
60% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% QA & Software Testing
40% Product UX Strategy
AI Summary
“Webspot Technologies is a dynamic agency specializing in custom web, mobile app, and software development, offering comprehensive digital solutions and creative services to empower diverse businesses globally.”
Sodeira SolutionsProfile set up by Edverise AI
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Sodeira Solutions is a software development firm based in Estonia, specializing in areas such as Full Stack, Back-End, Front-End, Mobile development, UX design, DevOps, consulting, and more.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Tallinn, Harju, Ee
Services Provided+4 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
25% Backend Development
25% Frontend Development
AI Summary
“Sodeira Solutions, an Estonian firm, delivers end-to-end software development including full stack, mobile apps, UX/UI design, quality assurance, and consulting services with user-centered focus.”
DoIT SoftwareProfile set up by Edverise AI
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We design and build tailored systems that are both reliable and scalable. With our extensive knowledge of various technologies, we know how to select the right ones for each specific solution. We avoid taking shortcuts.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Gliwice, Silesian, Pl
Services Provided+4 Services
85% Custom Web Application Development
15% QA & Software Testing
45% Machine Learning Model Development
25% BI & Big Data Consulting & SI
AI Summary
“DoIT Software specializes in designing and developing reliable, scalable tailored systems by leveraging extensive technology expertise to deliver precise, high-quality solutions without shortcuts.”
Valor SoftwareProfile set up by Edverise AI
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Since its founding in 2013, Valor Software has distinguished itself in providing expert consulting and developing software engineering products. We support engineering leaders in achieving their objectives by leveraging our expertise, customizing technology, and employing the knowledge gained from y
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Lakewood, Colorado, Us
Services Provided+24 Services
8% ERP & CRM Development
10% QA & Software Testing
10% Mobile App Development (iOS & Android)
5% CMS Development & Customization
AI Summary
“Founded in 2013, Valor Software delivers expert consulting and custom software engineering, leveraging open-source expertise to provide innovative, reliable solutions that empower engineering and business leaders globally.”
E
Elm City WebProfile set up by Edverise AI
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We develop unique, tableless websites employing technologies such as HTML5, XHTML, CSS, JavaScript, jQuery, PHP, AJAX, and various other programming tools. Through tailored web applications and database-driven sites, we aim to help you succeed online. By utilizing WordPress and OpenCart, we create d
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
50% Custom Web Application Development
40% E-Commerce Development
10% QA & Software Testing
70% Web App UI Design
AI Summary
“Elm City Web creates dynamic, tableless websites using modern technologies, offering web design, e-commerce solutions, CMS integration, email marketing, hosting, and domain registration to support online success.”
Apex021Profile set up by Edverise AI
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At Apex021, our primary focus is to revolutionize the IT environment for our clients. We are an energetic and forward-thinking IT services firm committed to providing exceptional solutions that enable businesses to flourish in the digital era. Our mission is straightforward and unwavering: to enhanc
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
100% DevOps Engineering
AI Summary
“Apex021 is a dynamic IT services firm dedicated to delivering innovative technology solutions that empower businesses to thrive and fully leverage digital advancements.”
UpBasedProfile set up by Edverise AI
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We specialize in designing, building, and implementing effective, high-quality solutions customized to your requirements, utilizing rapid, clean, and secure coding. Our engineers are dedicated to transforming your concepts into reality. Our team consists of talented software developers with signific
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% QA & Software Testing
100% Cybersecurity Assessments & Hardening
AI Summary
“UpBased delivers custom software solutions with expertise in web and mobile app development, robust cybersecurity, and thorough testing, ensuring secure, innovative, and user-friendly applications.”
Workholics InfocorpProfile set up by Edverise AI
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Workholics Infocorp is a leading, innovative IT firm that focuses on web development, custom software, and mobile app development for clients around the globe. We deliver our services using cutting-edge technologies, backed by a team of highly skilled and experienced developers. Why choose us? ✔
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided+9 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
12% SaaS Product Development
AI Summary
“Workholics Infocorp is a global IT firm specializing in custom software, web and mobile app development, UI/UX design, and AI-driven solutions across diverse industries with expert remote teams.”
Developers StudioProfile set up by Edverise AI
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Developers Studio is a creative hub specializing in blockchain solutions. Our team collaborates to design, create, and produce high-quality work that we take pride in. We offer our services in various areas of blockchain and develop customized solutions aimed at delivering value to clients we believ
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Lahore, Pk Punjab, Pk
Services Provided+3 Services
50% Blockchain & Web3 Development
20% Mobile App Development (iOS & Android)
20% Custom Web Application Development
10% QA & Software Testing
AI Summary
“Developers Studio specializes in innovative blockchain solutions, offering comprehensive services including custom software development, AI/ML, UI/UX design, and consulting to address diverse business challenges.”

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