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

Meliorist Information Services and TechnologyProfile set up by Edverise AI
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We promote the advancement and implementation of Blockchain technology by leveraging our extensive knowledge, forming research partnerships both locally and globally, utilizing our significant experience in technology commercialization and innovation management, and fostering communities of Blockcha
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
20% QA & Software Testing
75% Blockchain & Web3 Development
5% Custom Web Application Development
100% Blockchain Marketing
AI Summary
“Meliorist Information Services and Technology advances Blockchain technology through research partnerships, expertise in commercialization, innovation management, and fostering local and global expert communities.”
vTech Solution IncProfile set up by Edverise AI
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vTech Solutions Inc. is a Managed IT Services company located in Washington DC, primarily focused on Cloud Computing and Professional Services. Founded in January 2006 in Virginia as an IT Professional firm, vTech has consistently grown over the years, expanding its service offerings to encompass IT
Highlights
$50,000+
Min Project Size
250-999
Employees
Washington, District Of Columbia, Us
Services Provided+25 Services
14% Other IT Consulting and SI
5% BI & Big Data Consulting & SI
5% ERP Consulting and SI
11% IT Staff Augmentation
AI Summary
“vTech Solutions Inc., based in Washington DC since 2006, offers comprehensive Managed IT Services including cloud computing, consulting, software solutions, and AI tools, recognized for growth and quality delivery.”
App369Profile set up by Edverise AI
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App369 is a software development company established in 2020, focusing on product development and technology integration. We offer a variety of services, including custom software creation, development of web and mobile applications, cloud and desktop application development, data analysis and visua
Highlights
2-9
Employees
Services Provided+6 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“App369, founded in 2020, specializes in comprehensive software solutions across web, mobile, cloud, and desktop platforms, offering development, data analysis, QA, and consulting services for diverse clients.”
Tavix Technologies LtdProfile set up by Edverise AI
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Tavix Technologies Ltd is a worldwide agency specializing in digital transformation, blending creativity with technology. As a digital marketing firm, we customize solutions to meet our clients' requirements, including Web Development, App Development, and E-Commerce Solutions. Our expertise encompa
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Bredebro, Dk
Services Provided+50 Services
20% Frontend Development
5% Code Review & Technical Audits
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
AI Summary
“Tavix Technologies Ltd offers tailored digital transformation services including web and app development, e-commerce, digital marketing, and data insights, leveraging cutting-edge technologies globally.”
C
Calculation Bureau LLCProfile set up by Edverise AI
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Calculation Bureau is a comprehensive software development firm. We innovate and experiment continuously. We learn from both our successes and setbacks. We believe there is a solution waiting to be discovered. By asking the right questions and concentrating on the needs of our users, we collaborativ
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% QA & Software Testing
45% Product UX Strategy
AI Summary
“Calculation Bureau LLC is a dedicated software development firm from Manila, focusing on innovation, user needs, and delivering high-quality, collaborative, and creative solutions across diverse challenges.”
nuekflameProfile set up by Edverise AI
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NuekFlame is a Mombasa-based digital solutions firm in Kenya that specializes in developing top-notch websites, web applications, mobile applications, and digital experiences aimed at helping businesses thrive online. Their emphasis is on innovative design, cutting-edge technology, and scalable serv
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
70% E-Commerce Development
30% QA & Software Testing
100% Mobile App UI Design
40% Logo Design
AI Summary
“NuekFlame, based in Mombasa, Kenya, delivers innovative digital solutions including website, web and mobile app development, SEO, and e-commerce services to drive business growth.”
TethicaProfile set up by Edverise AI
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Complete Software Development Solutions Tethica will bring your vision to life with top-tier IT staff augmentation and extensive technology solutions, ensuring excellence in software development, cloud services, AI, UX/UI, testing, and quality assurance on a global scale!
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+11 Services
35% Mobile App Development (iOS & Android)
35% QA & Software Testing
30% Custom Web Application Development
30% UX Research & Usability Testing
AI Summary
“Tethica delivers comprehensive software development services worldwide, offering expert IT staff augmentation, cloud solutions, AI, UX/UI design, testing, and quality assurance to realize client visions.”
Exonect Private LimitedProfile set up by Edverise AI
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We are a technology-focused IT solutions firm that specializes in custom software development utilizing contemporary frameworks such as React.js and Python Django. Our skills also encompass data analytics and data warehousing, assisting businesses in converting raw data into useful insights. By prio
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+5 Services
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Legacy System Modernization
AI Summary
“Exonect Private Limited is an IT solutions firm specializing in custom software development, data analytics, and warehousing, delivering scalable, innovative solutions for informed business growth.”
IntellisoftProfile set up by Edverise AI
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Intellisoft is an innovative technology and business strategy firm committed to supporting companies in navigating the constantly changing digital environment. We offer customized solutions designed to address the specific needs of each client, helping them foster growth, enhance efficiency, and ful
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Services Provided+5 Services
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% QA & Software Testing
60% AI Strategy & Roadmap Consulting
AI Summary
“Intellisoft, led by CEO Mahammad Rafi, delivers tailored technology and business strategy solutions, empowering companies to innovate, grow, and excel in a dynamic digital marketplace.”
CreyotechProfile set up by Edverise AI
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We create exceptional websites, cloud applications, and mobile apps for businesses of all sizes, from small startups to prestigious global firms. Our advanced delivery centers are situated in the vibrant city of Kolkata. Our development primarily utilizes the following frameworks and languages: Fr
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kolkata, West Bengal, In
Services Provided+6 Services
15% E-Commerce Development
15% Mobile App Development (iOS & Android)
25% Backend Development
20% Frontend Development
AI Summary
“Creyotech delivers professional websites, cloud applications, and mobile apps using modern frameworks for diverse businesses, leveraging expertise in frontend, backend, full stack, databases, and digital marketing.”

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