Top QA & Software Testing Firms

Releases that break checkout, a mobile app that crashes on older Android phones, an API that slows under load: these are the failures QA and software testing companies are paid to catch first. They plan test strategy, write and run manual test cases, build automated suites in Selenium, Playwright, Cypress or Appium, and run performance, security and accessibility tests. Software teams hire them when developers are testing their own code, when release cycles are speeding up, before a major launch, or when an audit demands documented testing.

When comparing the firms below, look at the kinds of applications they test, the automation frameworks they work in, and whether testers join your sprints or work from a separate queue.

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

4,561 Companies

List of the Best QA & Software Testing Agencies

SearchEngineLabs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
SearchEngineLabs is a Hyderabad-based agency specializing in Web Development, Mobile App Development, and Digital Marketing. We are recognized as one of the top tech-focused IT companies dedicated to creating impactful experiences that yield results. Our goal is to assist brands in achieving their b
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+35 Services
3% Frontend Development
5% Mobile App Development (iOS & Android)
2% QA & Software Testing
1% E-Commerce Development
AI Summary
“SearchEngineLabs is a Hyderabad-based IT firm specializing in web development, mobile app development, and digital marketing, delivering impactful, data-driven solutions that drive business growth and client success.”
Blingseed
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Welcome to Blingseed, a premier digital marketing agency specializing in outstanding services for businesses in the USA, UK, and India. Our mission is to help clients enhance their online visibility and drive more traffic to their websites. We offer a wide array of digital marketing solutions, inclu
Highlights
10-49
Employees
Services Provided+52 Services
6% Marketing Services
5% Search Engine Optimization (SEO)
5% Social Media Marketing
3% Advertising Services
AI Summary
“Blingseed offers comprehensive digital solutions, including software development, digital marketing, AI integration, paid advertising, and business consulting, enhancing clients' online presence and operational efficiency globally.”
SmartaiSoft
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
SmartAISoft Ltd. is an innovative IT solutions company dedicated to fostering innovation, driving digital transformation, and ensuring business success through technology. We specialize in mobile app development for platforms like Android, iOS, Flutter, and React Native, as well as web solutions usi
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+14 Services
7% Mobile App Development (iOS & Android)
5% Custom Web Application Development
2% Backend Development
2% Frontend Development
AI Summary
“SmartAISoft Ltd. delivers comprehensive IT solutions encompassing mobile and web development, AI systems, cloud infrastructure, digital marketing, and support services, driving innovation and business growth.”
MindSees
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At 𝗠𝗶𝗻𝗱𝗦𝗲𝗲𝘀, we create and enhance effective digital products for startups, corporations, and international brands. Our team provides comprehensive expertise, covering everything from strategy to execution in areas such as UI/UX design, full-stack engineering, mobile development, and AI-driv
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+19 Services
2% E-Commerce Development
1% Blockchain & Web3 Development
3% Custom Web Application Development
3% Mobile App Development (iOS & Android)
AI Summary
“MindSees delivers comprehensive digital product solutions, combining UI/UX design, full-stack development, AI, and cloud services to innovate across diverse industries like Fintech, Edtech, and SaaS.”
N
Nexgen Systems
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Significant expertise in web development and contemporary frameworks.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
14% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% Backend Development
7% Frontend Development
AI Summary
“Nexgen Systems specializes in web development, leveraging extensive expertise in contemporary frameworks to deliver versatile and efficient digital solutions across diverse industry sectors.”
CodeViz Technologies
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Welcome to Codeviz Technologies, where innovation and creativity converge! We are an energetic IT services provider and a comprehensive marketing agency, committed to delivering a distinctive combination of digital skills and marketing know-how. Our goal is to elevate your business by implementing c
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+20 Services
3% Custom Web Application Development
3% API Development & Integration
1% Legacy System Modernization
1% QA & Software Testing
AI Summary
“Codeviz Technologies is a dynamic IT and marketing agency delivering innovative digital solutions and creative strategies to enhance business growth and audience engagement.”
Raysco Web & Net Solutions LTD
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
In Kenya, we offer web hosting, domain registration, and web design services. We recognize that managing a business keeps you occupied and that downtime is not an option. To enhance performance and ensure constant availability, we have invested in state-of-the-art SSD servers. Our support team is he
Highlights
10-49
Employees
Services Provided+18 Services
4% Frontend Development
5% CMS Development & Customization
2% Backend Development
2% Custom Web Application Development
AI Summary
“Raysco Web & Net Solutions LTD delivers comprehensive digital solutions including software development, UI/UX design, branding, digital marketing, AI consulting, and reliable web hosting services with 24/7 support.”
S
Smartec Web Services
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Smartec Marketing: Elevating Your Brand in the Digital Realm Smartec Marketing, an essential division of Smartec Web Services, focuses on advancing brands in the global digital arena. Operating in both Morocco and the United States, we provide exceptional expertise to a wide-ranging international cu
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+33 Services
4% Custom Web Application Development
1% Blockchain & Web3 Development
3% API Development & Integration
1% QA & Software Testing
AI Summary
“Smartec Web Services delivers comprehensive digital marketing solutions across Morocco and the US, enhancing brand presence and supporting global clients in their digital growth journey.”
Zexus Solution
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Your Ally in Marketing, Web Design, and Development – Let’s Discuss! We Can Elevate Your Digital Objectives! Zexus Solution is a premier company in marketing, web design, and development, with a focus on crafting effective marketing strategies. Our extensive offerings encompass web design and develo
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+17 Services
6% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% Frontend Development
3% Backend Development
AI Summary
“Zexus Solution specializes in marketing, web and app development, graphic and motion design, and digital marketing, delivering tailored strategies to enhance brand presence and drive business growth.”
H
HiBrainz - Top Web and Mobile App Development Company
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At HiBrainz, we combine essential advertising elements with online and mobile platforms. Our team shares a strong enthusiasm for developing high-performing digital solutions, and we also focus on driving outstanding returns on investment. We dedicate time to understanding your business and customers
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
9% Mobile App Development (iOS & Android)
6% API Development & Integration
3% E-Commerce Development
5% Custom Web Application Development
AI Summary
“HiBrainz specializes in creating high-performance web and mobile digital solutions, focusing on innovative strategies that drive strong ROI through tailored advertising and customer-focused approaches.”

«Previous

...

452 453 454456 457

...

457

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.

Top QA & Software Testing Firms

List of the Best QA & Software Testing Agencies

N

S

H

Where buyers look next

Latest insights & expert perspectives

Questions to Ask a Software Development Agency: Six With Proof

How to Compare Software Development Quotes Priced 5x Apart

AI Agent Development Cost: Build, Tokens, Reliability

One Platform. One Promise. One Trust.