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 9, 2026

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4,446 Companies

List of the Best QA & Software Testing Agencies

PhenologixProfile set up by Edverise AI
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Phenologix aids startups, small to medium-sized businesses, and large enterprises across North America in speeding up digital transformation and enhancing operational efficiency through AI, automation, and tailored software solutions. With over 14 years of experience and an engineering team of more
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Mississauga, Ontario, Ca
Services Provided+3 Services
85% Custom Web Application Development
15% QA & Software Testing
25% AI Model Fine-Tuning & Training
40% Robotic Process Automation (RPA)
AI Summary
“Phenologix provides innovative AI, automation, custom software, and IT infrastructure services for scalable digital transformation, boosting operational efficiency for startups to enterprises across North America.”
SavvyTribeProfile set up by Edverise AI
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At SavvyTribe, we hold the belief that exceptional software development hinges on extensive industry knowledge. It's essential to comprehend our clients' unique needs and provide customized solutions that foster their business growth. Our team comprises highly trained software engineers who are pass
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+11 Services
65% Custom Web Application Development
15% Legacy System Modernization
20% QA & Software Testing
5% Robotic Process Automation (RPA)
AI Summary
“SavvyTribe delivers tailored software development solutions with expertise in DevSecOps, Data Engineering, and Automated Testing, ensuring scalable, reliable technology aligned with clients' unique needs.”
Zco CorporationProfile set up by Edverise AI
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Zco Corporation is a premier custom software development firm focused on creating feature-rich applications tailored to the specific needs of our clients. Founded in 1989 by President John Olapurath, Zco has been committed to utilizing the latest technologies to develop innovative software solutions
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Nashua, New Hampshire, Us
Services Provided+3 Services
35% Mobile App Development (iOS & Android)
30% Custom Web Application Development
15% Backend Development
15% Frontend Development
AI Summary
“Zco Corporation specializes in custom software development, delivering innovative, scalable solutions using diverse technologies to startups and Fortune 500 clients, supporting their business objectives across industries.”
ErgoseoProfile set up by Edverise AI
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🔥 WordPress Speed Enhancement (90+);🔥 WooCommerce Performance Improvement (User Experience, Speed Ratings, Database Acceleration);🔥 Addressing Core Web Vitals (LCP, CLS, FCP, INP, TTFB);🔥 Database Optimization and Maintenance;🔥 Resolving Search Console Issues;🔥 Local and Global SEO;🔥 Recovery
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Torrance, California, Us
Services Provided+8 Services
85% Custom Web Application Development
15% QA & Software Testing
20% UX Audit & Heuristic Evaluation
40% Landing Page Design
AI Summary
“Ergoseo specializes in enhancing WordPress and WooCommerce performance, optimizing databases, improving web vitals, SEO strategies, security audits, malware cleanup, and custom theme and landing page development.”
SrinSoft IncProfile set up by Edverise AI
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SrinSoft Technologies is a worldwide IT consulting company specializing in modernization of IBM i (AS/400) systems and enterprise integration for medium to large businesses. Established in 2005, the firm assists organizations in manufacturing, logistics, retail, and finance to achieve enterprise mod
Highlights
$100,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Boca Raton, Florida, Us
Services Provided+3 Services
35% API Development & Integration
20% QA & Software Testing
25% Backend Development
20% Custom Web Application Development
AI Summary
“SrinSoft Inc. specializes in IBM i modernization and enterprise integration, providing comprehensive IT consulting and digital transformation solutions across manufacturing, logistics, retail, and finance sectors globally.”
Agilerz Services (Private) LimitedProfile set up by Edverise AI
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We are a software development firm specializing in various areas. We have collaborated with startups, software product development firms, digital agencies, and large enterprises to streamline their IT outsourcing processes, minimizing both costs and time to market.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+6 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% QA & Software Testing
20% Backend Development
AI Summary
“Agilerz Services is a software development firm collaborating with diverse clients to optimize IT outsourcing, reducing costs and accelerating time to market through broad technology expertise.”
Squadron Technology Pvt LtdProfile set up by Edverise AI
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Squadron Technology is a top consulting firm that focuses on Cloud, AI/ML, Data, and Analytics, dedicated to transforming how organizations leverage technology for better decision-making. We work alongside clients to turn raw data into actionable insights by providing comprehensive solutions that in
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dallas, Texas, Us
Services Provided+3 Services
60% BI & Big Data Consulting & SI
30% Cloud Consulting & SI
10% Other IT Consulting and SI
100% Managed IT Services
AI Summary
“Squadron Technology Pvt Ltd specializes in Cloud, AI/ML, Data, and Analytics consulting, delivering trusted, innovative solutions that empower organizations to optimize decision-making and digital transformation.”
Vasudev Innovative SoftwareProfile set up by Edverise AI
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VIS is a rapidly growing international company that offers premier web and mobile app development services worldwide. Our skilled team of experts specializes in harnessing the full potential of artificial intelligence. By leveraging advanced technologies, including AI and machine learning algorithms
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+9 Services
20% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% Backend Development
10% Frontend Development
AI Summary
“Vasudev Innovative Software delivers comprehensive web and mobile app development globally, integrating AI and machine learning to create tailored digital solutions enhancing business structures and identities.”
Red Orange Technologies Private LimitedProfile set up by Edverise AI
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Red Orange Technologies Private Limited has been operational since 2011, offering support in design and development with a focus on enhancing your brand's visibility, creating engaging experiences, expanding your business, increasing attention, connecting with your audience, and ensuring your websit
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+8 Services
30% Custom Web Application Development
15% API Development & Integration
10% QA & Software Testing
15% ERP & CRM Development
AI Summary
“Red Orange Technologies Private Limited specializes in comprehensive IT solutions including consulting, software development, cloud services, AI, and design to enhance business growth and customer engagement.”
LAXIMAProfile set up by Edverise AI
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As your committed AI agency, we create high-quality systems that seamlessly integrate with your revenue model. When executed properly, AI automation can be highly economical. We collaborate closely with you throughout the process to enhance return on investment while reducing operational costs.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+6 Services
20% AI Agent & Multi-Agent System Development
20% AI Model Fine-Tuning & Training
15% Custom AI Chatbot Development
15% Generative AI
AI Summary
“LAXIMA is an AI agency specializing in developing cost-effective, high-quality AI systems that integrate with business models, enhancing ROI and streamlining operations through close collaboration.”

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