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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

How this list is built

We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,558 Companies

List of the Best QA & Software Testing Agencies

VatesProfile set up by Edverise AI
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Vates is a software development firm with three decades of experience, based in the USA and operating development centers throughout LATAM. We carefully select the top 10% of developers to guarantee that your projects are completed with exceptional quality, efficiently, and at a significantly lower
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Buenos Aires, Buenos Aires, Ar
Services Provided+11 Services
5% Frontend Development
4% Code Review & Technical Audits
5% API Development & Integration
8% QA & Software Testing
AI Summary
“Vates is a US-based software development firm with 30 years' experience, offering nearshore dedicated teams, IT staff augmentation, and testing services to global clients, ensuring high-quality solutions.”
Beside the ParkProfile set up by Edverise AI
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We are a boutique software development company with nearly 20 years of experience. We cater to innovative businesses, creative agencies, and startups across Europe. Our primary expertise includes software architecture design, development, implementation, and maintenance. Additionally, we assist our
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+2 Services
8% Frontend Development
7% Mobile App Development (iOS & Android)
15% Backend Development
5% QA & Software Testing
AI Summary
“Beside the Park is a boutique software development company with 20 years' experience delivering custom B2B solutions, specializing in software architecture, Big Data, and system integrations for innovative European clients.”
You_SourceProfile set up by Edverise AI
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You_Source is your ally in custom software development. We enhance lives by collaboratively creating EXCEPTIONAL software for your clients. EXCEPTIONAL represents Scalable, Usable, Portable, Easy to maintain, Reliable, and Beautiful. We are more than just software developers; we are a motivated and
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Makati, Ph
Services Provided+3 Services
30% Custom Web Application Development
8% Legacy System Modernization
8% QA & Software Testing
5% Code Review & Technical Audits
AI Summary
“You_Source is a global custom software development firm delivering scalable, reliable, and user-friendly solutions through collaborative, experienced teams, managing full project lifecycles to meet diverse client needs.”
wenzhouhongfengProfile set up by Edverise AI
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Promote widely, share generously.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Services Provided
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% QA & Software Testing
AI Summary
“Wenzhouhongfeng is dedicated to broad promotion and generous sharing, emphasizing extensive outreach and collaborative engagement across diverse sectors to enhance visibility and impact.”
TwendeeProfile set up by Edverise AI
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Founded in 2018, Twendee is a comprehensive IT development firm focusing on software outsourcing, as well as advanced blockchain and AI solutions. Our mission is to empower businesses worldwide with technology, providing high-performance and scalable systems customized to meet the distinct requireme
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Hanoi, Vn
Services Provided+8 Services
25% Custom Web Application Development
18% Blockchain & Web3 Development
5% QA & Software Testing
3% API Development & Integration
AI Summary
“Twendee, founded in 2018, offers comprehensive IT solutions including custom software, blockchain development, and AI applications, prioritizing security, performance, and client-centric innovation globally.”
Cydez Technologies Pvt LtdProfile set up by Edverise AI
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Cydez Technologies Pvt Ltd is a dedicated software development firm that focuses on providing tailored IT services and digital solutions for startups, enterprises, and global organizations. We approach every project with robust technical skills, industry knowledge, and a client-centered mindset. Our
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Kochi, Kerala, In
Services Provided+6 Services
10% Custom Web Application Development
8% QA & Software Testing
3% Legacy System Modernization
3% E-Commerce Development
AI Summary
“Cydez Technologies Pvt Ltd delivers comprehensive software development, mobile apps, ERP, DevOps, blockchain, and creative digital solutions with an experienced, client-focused approach ensuring quality and innovation.”
GravelsoftProfile set up by Edverise AI
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Gravelsoft has partnered with leading companies, ranging from pioneering startups in Silicon Valley to prominent Fortune 100 firms. We assist clients in crafting software solutions and addressing their business challenges through our expert software engineering and consulting services. Our distincti
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+2 Services
13% Backend Development
17% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% QA & Software Testing
AI Summary
“Gravelsoft delivers expert software engineering, Agile-based development, and consulting services to global enterprises and startups, enhancing operations through innovative solutions and dedicated teams.”
DevlaneProfile set up by Edverise AI
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Devlane is your reliable nearshore ally for accelerating growth intelligently and quickly 🚀 We link U.S. businesses, from emerging startups to established Fortune 500 companies, with exceptional tech talent from Latin America 🌎, forming teams that integrate smoothly into your operations. With over
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided+9 Services
8% Custom Web Application Development
5% Frontend Development
4% QA & Software Testing
6% Backend Development
AI Summary
“Devlane connects U.S. businesses with top Latin American tech talent, offering recruitment, payroll, compliance, and logistical support to accelerate growth across sectors like fintech and healthcare.”
Rishabh SoftwareProfile set up by Edverise AI
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We are a worldwide partner in Digital Engineering and Enterprise Transformation, assisting businesses in scaling, innovating, and excelling in today's digital-centric environment. With over 25 years of experience and more than 1,400 digital solutions implemented in over 25 countries, we empower our
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Vadodara, Gujarat, In
Services Provided+6 Services
23% Custom Web Application Development
15% Mobile App Development (iOS & Android)
8% Legacy System Modernization
5% QA & Software Testing
AI Summary
“Rishabh Software is a global digital engineering and enterprise transformation partner, leveraging cloud, AI, and analytics to deliver innovative solutions that drive scalable business growth across multiple industries.”
emd:digitalProfile set up by Edverise AI
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At emd:digital, our core principle revolves around digital authenticity. As the digital landscape changes, we remain committed to the idea that people are our top priority. With a diverse portfolio that includes sectors like healthcare and non-profit, we strive to innovate while making sure our digi
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
2-9
Employees
Brighton, Au
Services Provided+2 Services
20% Custom Web Application Development
5% QA & Software Testing
15% Product UX Strategy
10% UX Research & Usability Testing
AI Summary
“emd:digital, based in Melbourne, delivers innovative, human-centered digital solutions across healthcare and non-profit sectors, emphasizing authenticity and enhancing user experiences through expert collaboration.”

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