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

itera LabsProfile set up by Edverise AI
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Itera Labs is a technology firm committed to creating scalable systems that align with ambitious goals. We collaborate with organizations to design and develop strong digital platforms that optimize operations, reduce inefficiencies, and establish a basis for sustainable long-term growth. We firmly
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
15% Custom Web Application Development
13% API Development & Integration
5% E-Commerce Development
10% Mobile App Development (iOS & Android)
AI Summary
“Itera Labs partners with diverse organizations to develop scalable, efficient digital platforms and automation solutions that enhance operations, support growth, and foster long-term business innovation.”
AadvikTechProfile set up by Edverise AI
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At Aadvik Tech, we have over five years of commitment to excellence in software development, positioning us as leaders in the industry. We excel in creating dependable, scalable, and secure software solutions customized to your specific requirements. By prioritizing user-centered design, we combine
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+6 Services
8% Mobile App Development (iOS & Android)
4% QA & Software Testing
8% Custom Web Application Development
20% Cloud Consulting & SI
AI Summary
“Aadvik Tech delivers tailored, secure software solutions with expertise in development, digital marketing, and UI/UX design, enhancing brands through innovative, user-focused digital experiences.”
Mechlin Technologies LLCProfile set up by Edverise AI
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Welcome to Mechlin Technologies LLC—Your Pathway to Innovation and Excellence in IT Solutions! At Mechlin Technologies, we take pride in being a leading US-based IT firm that consistently provides state-of-the-art services in Website and App Development, Custom Software Solutions, Software Testing,
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+3 Services
14% Custom Web Application Development
13% Mobile App Development (iOS & Android)
7% QA & Software Testing
13% Product UX Strategy
AI Summary
“Mechlin Technologies LLC is a US-based IT firm specializing in innovative website, app development, custom software, UI/UX design, and comprehensive software testing services to enhance digital transformation.”
Bigscal Technologies Pvt Ltd.Profile set up by Edverise AI
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Bigscal is a software development outsourcing firm that focuses on providing affordable custom software solutions tailored for businesses. We offer services such as mobile app development, SaaS solutions, complex web portals, application development, and business process automation to clients global
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Surat, Gujarat, In
Services Provided+3 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
5% E-Commerce Development
7% QA & Software Testing
AI Summary
“Bigscal Technologies Pvt Ltd. delivers affordable, end-to-end custom software, mobile apps, BI, cloud, and automation solutions globally, emphasizing long-term client support and diverse industry expertise.”
LixatechProfile set up by Edverise AI
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We are a comprehensive custom software development firm, focused on creating intricate digital solutions specifically designed to meet your requirements. Whether you need custom solutions or platform-based development, we leverage the latest technologies to ensure your success from strategy to ongoi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Lahore, Pk Punjab, Pk
Services Provided+2 Services
30% Mobile App Development (iOS & Android)
25% Custom Web Application Development
10% QA & Software Testing
15% Backend Development
AI Summary
“Lixatech is a custom software development firm offering tailored digital solutions, including mobile apps, AI integration, and blockchain services, with end-to-end project management ensuring aligned business growth.”
Sonatafy TechnologyProfile set up by Edverise AI
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Sonatafy Technology installs accountable software delivery systems that turn roadmap promises into shipped software. Headquartered in Scottsdale, Arizona, with senior engineering teams across the US and Latin America, Sonatafy was founded in 2020 and built on an engineering organization established
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Scottsdale, Arizona, Us
Services Provided+9 Services
4% Frontend Development
6% Custom Web Application Development
3% Code Review & Technical Audits
4% Mobile App Development (iOS & Android)
AI Summary
“Sonatafy Technology delivers accountable software systems with senior US and LATAM engineers, offering consulting, managed delivery, and AI solutions, achieving significant efficiency and growth since 2020.”
MegronTechProfile set up by Edverise AI
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MegronTech is a prominent mobile app development firm located in Swindon, UK. We conceptualize, innovate, and create applications for both Android and iOS platforms. Our team is knowledgeable about the latest developments in Native and Hybrid application technologies. We prioritize innovation and cr
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
10% E-Commerce Development
70% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% QA & Software Testing
AI Summary
“MegronTech is a UK-based mobile app development firm specializing in innovative, scalable, and customizable Android and iOS applications that enhance business branding and deliver strong ROI.”
OSSystemProfile set up by Edverise AI
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OSSystem offers expert web and mobile development services that address IT challenges of various sizes and complexities. Since 2007, we have effectively supported both start-ups and large corporations. Our team specializes in developing modern and all-encompassing solutions for businesses using a di
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
7% QA & Software Testing
12% Mobile App Development (iOS & Android)
5% Legacy System Modernization
10% Custom Web Application Development
AI Summary
“Founded in 2007, OSSystem provides expert web and mobile development services, delivering tailored digital solutions to startups and large corporations across diverse technologies.”
10x MindsProfile set up by Edverise AI
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We can assist you in creating tailored web and mobile applications from the ground up. Our team of over 14 professionals has successfully completed more than 15 full-stack projects and possesses extensive skills in frontend and backend development, UI/UX design, DevOps, QA testing, and AI/ML. When y
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
13% Mobile App Development (iOS & Android)
5% QA & Software Testing
12% Custom Web Application Development
3% API Development & Integration
AI Summary
“10x Minds offers end-to-end development of tailored web, mobile, AI/ML, IoT, and cloud solutions, leveraging expertise in diverse technologies and full-stack project delivery.”
thewall_ | Webflow Certified PartnerProfile set up by Edverise AI
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Many B2B scale-ups are struggling with underperforming websites, stagnant KPIs below 2%, and go-to-market cycles that stretch for weeks instead of hours. Despite your investment in branding, your digital presence lacks the authority that your industry position warrants. At thewall_, we go beyond sim
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Ljubljana, Si
Services Provided+7 Services
16% Custom Web Application Development
4% QA & Software Testing
7% Product UX Strategy
7% Web App UI Design
AI Summary
“thewall_ is a Webflow Certified Partner that builds scalable, high-performance digital ecosystems for B2B firms, accelerating go-to-market cycles and driving measurable revenue growth through technical excellence.”

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