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

TanmayisoftProfile set up by Edverise AI
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TanmayiSoft is a contemporary IT startup that focuses on creating websites, web design, and providing digital solutions for startups and companies. We assist businesses in developing fast, secure, and professional websites that enhance their online visibility and increase lead generation. Our offeri
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Indore, Madhya Pradesh, In
Services Provided+3 Services
40% Custom Web Application Development
25% E-Commerce Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“TanmayiSoft is an IT startup specializing in fast, secure website development, design, and digital solutions with SEO, supporting startups and small businesses' online growth affordably.”
DecurityProfile set up by Edverise AI
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Decurity is a top-tier smart contract auditing firm that offers comprehensive web3 security solutions, encompassing security consulting, audits, and monitoring services.
Highlights
$10,000+
Min Project Size
10-49
Employees
Dubai, Dubayy, Ae
Services Provided+2 Services
15% QA & Software Testing
85% Blockchain & Web3 Development
25% Managed IT Services
75% Cybersecurity Assessments & Hardening
AI Summary
“Decurity delivers expert smart contract auditing, blockchain security, IT consulting, managed services, and AI-driven automation, ensuring comprehensive security and technological innovation across web3 and IT infrastructures.”
Onix-SystemsProfile set up by Edverise AI
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Onixis is a comprehensive software development firm that creates tailored solutions aimed at enhancing outcomes for startups and small to medium-sized enterprises. With over 1,100 successful projects completed and 23 years of experience in software development, we serve clients across more than 55 c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Kropyvnytskyi, Kirovohrad, Ua
Services Provided+15 Services
15% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Backend Development
15% Frontend Development
AI Summary
“Onixis is a software development firm with 23 years' experience, delivering custom, full-cycle solutions across industries via innovative, timely, and reliable mobile, web, and VR/AR applications.”
Nexus App DevelopersProfile set up by Edverise AI
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At AtNexus App Developers, our dedication to quality distinguishes us as a leading entity in the ever-evolving technology landscape. We are exceptionally proud of our capacity to provide customized solutions designed specifically for the unique requirements of your business. Our goal is to advance y
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Harrington, Delaware, Us
Services Provided+6 Services
35% Mobile App Development (iOS & Android)
30% Custom Web Application Development
15% E-Commerce Development
10% API Development & Integration
AI Summary
“Nexus App Developers specializes in delivering tailored technology solutions, combining innovation and advanced tools to enhance business performance in the dynamic tech environment.”
Devsoltechnologies.comProfile set up by Edverise AI
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Create a skilled team of driven and self-managing individuals. Encourage collaboration between business professionals and developers on a daily basis. Be adaptable to necessary process changes. Maintain a steady pace of development. Consistently adopt better designs.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
85% Custom Web Application Development
15% QA & Software Testing
100% Web App UI Design
100% Social Media Marketing
AI Summary
“Devsoltechnologies.com fosters skilled, collaborative teams integrating business and development, emphasizing adaptability, steady progress, and continuous improvement in design and processes.”
MarkiTechProfile set up by Edverise AI
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Concentrated on delivering the subsequent AI/ML and IT solutions within the Health IT and technology sectors.
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Toronto, Ontario, Ca
Services Provided+8 Services
20% Mobile App Development (iOS & Android)
20% QA & Software Testing
40% Custom Web Application Development
20% E-Commerce Development
AI Summary
“MarkiTech specializes in innovative AI, machine learning, and IT solutions, delivering advanced technologies primarily within the health IT and technology sectors to enhance industry capabilities.”
Score DigitalProfile set up by Edverise AI
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Score Digital is a comprehensive digital product agency that assists market challengers and disruptors in turning impactful ideas into digital achievements. With a diverse team, Score offers complete services by creating effective product development strategies, designing and developing solutions ba
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided+13 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% Backend Development
20% Frontend Development
AI Summary
“Score Digital is a full-service digital product agency delivering strategic, user-centric solutions efficiently for market challengers, emphasizing integrity, transparency, and client success through collaborative development.”
ArkusNexusProfile set up by Edverise AI
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WHO WE ARE A software development partner that enhances technological capabilities for US companies seeking to utilize nearshore advantages. OUR ACCELERATION DRIVERS TEAM EXTENSION Our engineers integrate seamlessly with your team, providing the same commitment and quality as your in-house staff. PR
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
San Diego, California, Us
Services Provided+7 Services
20% QA & Software Testing
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
25% Machine Learning Model Development
AI Summary
“ArkusNexus is a software development partner enhancing US companies' technology via seamless team integration, product scalability, and innovative, multidisciplinary nearshore solutions.”
Worklife Tech.Profile set up by Edverise AI
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We are an advanced Software Services and Agile Talent Solutions company offering innovative and customized solutions in areas such as Custom Software Development, Web and Mobile App Development, Software Testing, Staff Augmentation, and the establishment of Global Capability Centres (GCC) and Offsho
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
20% QA & Software Testing
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
100% Robotic Process Automation (RPA)
AI Summary
“Worklife Tech. delivers customized software development, agile talent solutions, and digital transformation services, empowering diverse businesses to innovate, grow, and achieve sustainable success in a dynamic environment.”
Xanthus InnovationsProfile set up by Edverise AI
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Xanthus is a custom software development company that creates intelligent, secure, and scalable software solutions. Our priority is always client success, strengthened by our experience in delivering effective and mission-critical software platforms. We have established a proven methodology and, alo
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Mumbai, Maharashtra, In
Services Provided+9 Services
35% Custom Web Application Development
15% QA & Software Testing
5% Blockchain & Web3 Development
30% Mobile App Development (iOS & Android)
AI Summary
“Xanthus Innovations delivers tailored, intelligent software solutions across embedded, web, and mobile platforms, leveraging emerging technologies to ensure scalable, secure, and client-focused outcomes.”

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