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

Vitalflow CreativeProfile set up by Edverise AI
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Get professional web design services beginning at only £99. Our offering includes a fully tailored website aimed at attracting visitors and converting them into customers, along with hosting and continuous maintenance.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
London, England, Gb
Services Provided
85% Custom Web Application Development
15% QA & Software Testing
100% Graphic Design
AI Summary
“Vitalflow Creative delivers tailored professional web design services starting at £99, including website creation, hosting, and ongoing maintenance to enhance visitor engagement and customer conversion.”
XperityProfile set up by Edverise AI
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Xperity is an international provider of bespoke software development solutions. We focus on a team-oriented strategy that guarantees an efficient, collaborative, and productive outsourcing experience, delivering outstanding value. What distinguishes Xperity is our innovative development methodologie
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Atlanta, Georgia, Us
Services Provided+3 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
10% Blockchain & Web3 Development
AI Summary
“Xperity delivers customized software development through skilled global and local teams, employing innovative methodologies to ensure efficient, collaborative, and high-quality outsourcing solutions tailored to client needs.”
Cleverlance Enterprise Solutions a.s.Profile set up by Edverise AI
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We serve as a strategic ally for our clients in areas such as mobile development, virtual reality, augmented reality, as well as portal and backend IT systems. Our expertise spans from UX/UI design to final product delivery, guiding our customers throughout the design and development process. You do
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Prague, Prague, Cz
Services Provided+4 Services
15% QA & Software Testing
25% Backend Development
20% Custom Web Application Development
30% Mobile App Development (iOS & Android)
AI Summary
“Cleverlance Enterprise Solutions a.s. delivers tailored IT solutions, specializing in mobile, virtual and augmented reality, portal, and backend development, guided by creativity and client-focused expertise.”
TrajectusProfile set up by Edverise AI
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Trajectus offers cutting-edge IT solutions that leverage advanced and emerging technologies to fulfill our clients' business needs. Our service offerings encompass Custom Application Development, Mobility, Quality Assurance and Testing, Analytics and Big Data, Cloud Solutions, Blockchain, Augmented
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Southfield, Michigan, Us
Services Provided+8 Services
16% Mobile App Development (iOS & Android)
14% Frontend Development
5% Legacy System Modernization
15% QA & Software Testing
AI Summary
“Trajectus delivers comprehensive IT solutions including custom development, analytics, cloud, blockchain, and AR/VR, using flexible service models to support clients' business growth efficiently.”
IteraProfile set up by Edverise AI
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Itera, based in Oslo and listed on the Oslo stock exchange, is a communication and technology firm known for its robust capabilities and deep business insight, placing it at the cutting edge of technology. With over 28 years of experience, the company has established itself as a preferred partner wi
Highlights
50-99
Avg Hourly Rate
250-999
Employees
Oslo, No
Services Provided+3 Services
55% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% QA & Software Testing
50% BI & Big Data Consulting & SI
AI Summary
“Itera, an Oslo-based communication and technology firm with 28+ years' experience, delivers tailored IT solutions and nearshoring services to banking, finance, and insurance sectors in Europe and the US.”
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
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+2 Services
15% Frontend Development
15% Mobile App Development (iOS & Android)
30% Backend Development
10% 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.”
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
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+2 Services
25% Backend Development
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% 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.”
CodersProfile set up by Edverise AI
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We assist businesses and startups in speeding up their product design, development, and market delivery. Our clients include companies of all sizes, from startups to large enterprises. Our developers are carefully selected as top-notch professionals.
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Tirane, Al
Services Provided+2 Services
25% Mobile App Development (iOS & Android)
45% Custom Web Application Development
15% Legacy System Modernization
15% QA & Software Testing
AI Summary
“Coders accelerates product design, development, and market delivery for businesses of all sizes, leveraging a team of top-tier professional developers to support startups and enterprises.”
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
Avg Hourly Rate
50-249
Employees
Hanoi, Vn
Services Provided+8 Services
50% Custom Web Application Development
35% Blockchain & Web3 Development
10% QA & Software Testing
5% 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.”
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+
Avg Hourly Rate
2-9
Employees
Brighton, Au
Services Provided+2 Services
80% Custom Web Application Development
20% QA & Software Testing
60% Product UX Strategy
40% 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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