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

HengtianProfile set up by Edverise AI
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Hengtian is a worldwide technology services company with over 20 years of experience in providing enterprise software and technology solutions. Established in 2004 through a collaboration between State Street, Zhejiang University, and Insigma, the company combines extensive expertise in financial se
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
1000-9999
Employees
Hangzhou, Cn
Services Provided+16 Services
5% Custom Web Application Development
4% Mobile App Development (iOS & Android)
4% API Development & Integration
3% SaaS Product Development
AI Summary
“Hengtian is a global technology firm delivering custom software, UX/UI design, AI solutions, and IT staff augmentation across industries like finance, healthcare, and retail with 20+ years experience.”
Appnex ITProfile set up by Edverise AI
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At AppnexIT, we specialize in creating innovative products and software services customized to meet our clients' needs. We develop leading-edge digital solutions for both enterprises and startups worldwide, ensuring top-notch quality and complete client satisfaction with our offerings. **Our Servi
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Colombo, Western Province, Lk
Services Provided+3 Services
25% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% E-Commerce Development
5% QA & Software Testing
AI Summary
“AppnexIT delivers customized, high-quality digital solutions including mobile, web, and software development, product design, quality assurance, and analytical tools to empower enterprises and startups globally.”
Standard Sigma L.C.Profile set up by Edverise AI
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STσ offers virtual solutions to support organizations as they expand their operations and explore innovative methods to fulfill their mission statements. Our experts excel in dynamic environments while prioritizing an excellent customer experience for our clients. We deliver comprehensive assistance
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
10% Mobile App Development (iOS & Android)
8% QA & Software Testing
7% Custom Web Application Development
5% Wireframing & Prototyping
AI Summary
“Standard Sigma L.C. delivers comprehensive digital solutions encompassing software development, UX/UI design, branding, and digital marketing, empowering organizations to enhance performance and customer engagement.”
Software LighthouseProfile set up by Edverise AI
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**Software Lighthouse: Operational Summary** Software Lighthouse specializes in creating dependable digital systems to address intricate operational challenges. We streamline manual processes and disparate platforms by implementing organized software solutions. Our primary aim is functional: we dev
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+5 Services
10% Custom Web Application Development
7% API Development & Integration
8% Mobile App Development (iOS & Android)
4% Legacy System Modernization
AI Summary
“Software Lighthouse delivers reliable, well-architected digital systems that streamline complex operations, leveraging disciplined processes, modern technologies, and clear communication to enhance business productivity.”
LITSLINKProfile set up by Edverise AI
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LITSLINK, a prominent software development company based in the US, takes pride in providing exceptional IT services to a global base of over 300 clients. Our expertise encompasses a wide range of areas, including software development, mobile app development, web development, virtual reality develop
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Palo Alto, California, Us
Services Provided+14 Services
5% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% API Development & Integration
1% SaaS Product Development
AI Summary
“LITSLINK is a US-based software development firm offering comprehensive IT solutions including app and web development, AI, machine learning, DevOps, and testing with an experienced in-house team.”
XaipixProfile set up by Edverise AI
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Xaipix is a comprehensive team of experts comprising project managers, software developers, business analysts, quality assurance testers, and UI/UX designers. We have advanced expertise in custom software development to support your digital transformation, guiding you from concept to delivery with a
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+5 Services
12% Mobile App Development (iOS & Android)
17% Custom Web Application Development
5% QA & Software Testing
10% Product UX Strategy
AI Summary
“Xaipix is a multidisciplinary team specializing in custom software development and digital transformation, delivering high-quality solutions from concept through project management to UI/UX design and testing.”
CadielProfile set up by Edverise AI
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Technology plays a crucial role in driving transformation. In today’s digital landscape, businesses in various sectors utilize Information Technology to enhance decision-making, curb revenue losses, collect, analyze, process, share, and store intricate data, distribute information in multiple format
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Calabar, Ng
Services Provided+5 Services
14% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% E-Commerce Development
8% QA & Software Testing
AI Summary
“Cadiel Universal provides IT, consulting, and application development services across diverse industries, leveraging technologies like Microsoft, Java, and SAP to optimize business processes with a strong focus on quality assurance.”
SparxITProfile set up by Edverise AI
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SparxIT is a technology partner powered by AI that assists businesses in modernizing their systems, enhancing digital experiences, and incorporating intelligence into their essential operations. We work closely with organizations to pinpoint areas where technology and AI can create significant, meas
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Noida, Uttar Pradesh, In
Services Provided+13 Services
8% Custom Web Application Development
3% Mobile App Development (iOS & Android)
6% Backend Development
4% Frontend Development
AI Summary
“SparxIT is a technology partner specializing in AI-driven software modernization, cloud transformation, and product engineering, enhancing digital experiences and operational efficiency across diverse industries.”
Digital TronsProfile set up by Edverise AI
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We are a vibrant team of innovators, creators, and implementers. Our proven experience enables us to elevate your business through our technology partnerships and development capabilities. We provide extensive digital and technological solutions to companies of all sizes and across various industrie
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Blockchain & Web3 Development
AI Summary
“Digital Trons delivers comprehensive technology solutions including software, mobile, blockchain, testing, and cloud services, partnering with diverse businesses to transform ideas into effective digital products.”
NeontriProfile set up by Edverise AI
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At Neontri, we develop practical solutions to real-world challenges by leveraging our diverse expertise in business, software development, IT operations, infrastructure, security, and payments. We manage every phase of your project, from initial concept to development and ongoing support. Our skille
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+15 Services
3% Backend Development
4% Mobile App Development (iOS & Android)
2% ERP & CRM Development
3% Frontend Development
AI Summary
“Neontri provides comprehensive software solutions spanning finance and fintech, employing agile methodologies to deliver innovative, user-friendly products with expert project management and full transparency.”

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