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

KendaxaProfile set up by Edverise AI
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KENDAXA focuses on AI-driven data aggregation, data profiling, and the digitization and automation of business processes. Data is crucial for digital transformation, and KENDAXA effectively utilizes it. As a rapidly expanding partner in this field, we leverage neural networks, deep learning, and sma
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Prague, Olomouc, Cz
Services Provided+3 Services
35% BI & Big Data Consulting & SI
45% Machine Learning Model Development
20% Custom AI Chatbot Development
70% Custom Web Application Development
AI Summary
“Kendaxa, a Czech firm, delivers AI-driven software, data analytics, and enterprise modernization, integrating intelligent applications within its cloud platform to support diverse industries and digital transformation.”
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Greenlight IT SolutionsProfile set up by Edverise AI
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Greenlight is a software development company located in Argentina that focuses on IT staff augmentation and team extension. For more than ten years, we have assisted technology teams in the U.S. in accelerating their growth by providing experienced developers and QA engineers. Our bilingual teams bl
Highlights
$75,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
70% Custom Web Application Development
30% QA & Software Testing
30% UX Research & Usability Testing
40% Web App UI Design
AI Summary
“Greenlight IT Solutions is an Argentine software development firm specializing in IT staff augmentation and team extension, providing experienced bilingual developers and QA engineers to U.S. clients for over a decade.”
Supreme TechnologiesProfile set up by Edverise AI
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Supreme Technologies is an India-based custom application development firm founded in 2015 with the aim of assisting CTOs, Product Owners, and businesses in completing their software projects punctually. Recognized for its excellence, Supreme Technologies specializes in outsourced product developme
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
25% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% Backend Development
15% Frontend Development
AI Summary
“Supreme Technologies, founded in 2015 in India, delivers custom software solutions including web, mobile, and SaaS development, enhancing user experiences while optimizing IT costs and processes.”
AlgorizeTechProfile set up by Edverise AI
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AlgorizeTech is a reliable partner for product engineering, catering to startups, SaaS founders, and agencies. We transform ambitious concepts into scalable and high-performing digital products, ranging from MVPs to comprehensive platforms, aimed at expanding your business and enhancing impact. Join
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
New York, New York, Us
Services Provided+5 Services
45% Custom Web Application Development
35% Mobile App Development (iOS & Android)
10% E-Commerce Development
10% QA & Software Testing
AI Summary
“AlgorizeTech delivers scalable digital products and AI solutions for startups and agencies, offering comprehensive engineering, design, and support services to drive business growth and innovation.”
JSS DevsProfile set up by Edverise AI
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We are a technology consulting company specializing in web development, mobile applications, artificial intelligence, and cloud technologies. Our service offerings include: **Expertise in Mobile App Development:** - **Native Apps:** Built using Swift and Kotlin for iOS and Android platforms. - **H
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Sheridan, Wyoming, Us
Services Provided+10 Services
15% API Development & Integration
35% Mobile App Development (iOS & Android)
25% Backend Development
20% Frontend Development
AI Summary
“JSS Devs is a technology consulting firm specializing in mobile and web development, AI integration, cloud solutions, and compliance across diverse industries, delivering scalable, quality-driven software services.”
SdNcenter sp. z o.o.Profile set up by Edverise AI
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We offer fully managed software development teams that can take any project from initial business requirements to a finished solution. Our teams are backed by highly skilled internal technology experts and architects who ensure optimal decisions for any challenge and project needs. We have extensive
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+9 Services
10% Frontend Development
18% Custom Web Application Development
10% Code Review & Technical Audits
14% Mobile App Development (iOS & Android)
AI Summary
“SdNcenter sp. z o.o. provides fully managed software development teams delivering custom enterprise solutions across industries, emphasizing healthcare and energy sectors with comprehensive project lifecycle support.”
BuildneticProfile set up by Edverise AI
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Buildnetic is a software development firm that offers tailor-made web and mobile solutions for both startups and large enterprises. We excel in creating scalable applications, providing dedicated development teams, and offering flexible engagement options, such as part-time (20 hours/week) and full-
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Singapore, Singapore, Sg
Services Provided+7 Services
35% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% QA & Software Testing
10% API Development & Integration
AI Summary
“Buildnetic is a software development company specializing in custom web, mobile, and cloud solutions with flexible engagement models, delivering affordable, scalable digital products for startups and enterprises.”
UpnextProfile set up by Edverise AI
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We are a leading provider in software development for the Mobile Money, Internet of Things, and Financial Technology sectors. Our offerings include technology consulting, business analysis, user experience design, software engineering, and solution integration. We collaborate with banks, payment ser
Highlights
50-99
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
35% Custom Web Application Development
55% Mobile App Development (iOS & Android)
10% QA & Software Testing
40% UX Research & Usability Testing
AI Summary
“Upnext, based in Warsaw, Poland, specializes in software development for Mobile Money, IoT, and FinTech, delivering tailored solutions through technology consulting, UX design, and engineering with extensive payment technology expertise.”
OM Web CreatorsProfile set up by Edverise AI
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OM Web Creators is a custom software development company that specializes in creating tailored software solutions, websites, operating systems, and mobile applications. Our unique and user-friendly CRM platform is designed to accommodate your specific business processes, address particular challenge
Highlights
<25
Avg Hourly Rate
10-49
Employees
Kathwada, Gujarat, In
Services Provided+16 Services
25% Mobile App Development (iOS & Android)
10% QA & Software Testing
25% Backend Development
10% E-Commerce Development
AI Summary
“OM Web Creators develops custom software, websites, operating systems, and mobile apps, focusing on tailored CRM solutions that enhance business performance, growth, and customer satisfaction.”
RobotipyProfile set up by Edverise AI
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Robotipy es una compañía tecnológica que se centra en la transformación digital de empresas mediante el uso de inteligencia artificial, automatización y desarrollo de software.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
80% Custom Web Application Development
20% QA & Software Testing
35% AI Strategy & Roadmap Consulting
35% Robotic Process Automation (RPA)
AI Summary
“Robotipy is a technology company specializing in digital transformation by leveraging artificial intelligence, automation, and software development to enhance business processes and efficiency.”

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