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

4,562 Companies

List of the Best QA & Software Testing Agencies

Hey Nova
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Hey Nova is a digital innovation studio led by women, focusing on accessibility-driven design and development for mission-oriented organizations. We assist teams in crafting inclusive digital experiences that comply with WCAG standards, eliminating obstacles, enhancing usability, and ensuring that i
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Kentville, Nova Scotia, Ca
Services Provided+6 Services
15% Custom Web Application Development
3% E-Commerce Development
8% QA & Software Testing
15% Accessibility (WCAG) Compliance Design
AI Summary
“Hey Nova is a women-led digital innovation studio specializing in accessible, compliant design and development, delivering inclusive web and software solutions for mission-driven organizations across sectors.”
Launch by NTT DATA
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Launch by NTT DATA aims to assist our clients in strategizing, developing, and expanding innovative digital experiences that engage their customers and stimulate growth. We attract technology leaders who, despite their dissatisfaction, remain hopeful and recognize the need to take calculated risks t
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Plano, Texas, Us
Services Provided+8 Services
10% Custom Web Application Development
4% QA & Software Testing
9% Mobile App Development (iOS & Android)
3% API Development & Integration
AI Summary
“Launch by NTT DATA partners with clients to strategize, develop, and scale innovative digital experiences, delivering tailored software solutions that drive engagement and business growth across industries.”
O
onPoint Software Services
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
onPoint is a leading software development company that has been offering innovative and effective web solutions since 2020. We are dedicated to providing high-quality web services that cater to the distinct needs of every client.
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Kolhapur, Maharashtra, In
Services Provided
40% Custom Web Application Development
30% API Development & Integration
20% E-Commerce Development
10% QA & Software Testing
AI Summary
“onPoint Software Services specializes in delivering high-quality, innovative web development solutions tailored to diverse client needs since 2020, ensuring effective and customized digital services.”
Orracle LLC
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We offer services in website development, SEO, AI applications, app creation, and grant writing. Our teams provide solutions that utilize the latest innovative strategies, customized just for you.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Lynchburg, Virginia, Us
Services Provided
43% Custom Web Application Development
8% QA & Software Testing
37% Search Engine Optimization (SEO)
12% Digital Strategy
AI Summary
“Orracle LLC specializes in website development, SEO, AI applications, app creation, and grant writing, delivering tailored, innovative solutions to meet diverse client needs.”
Contata
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Contata Solutions is a reputable leader in technology and digital innovation, specializing in data engineering, analytics, AI and machine learning, automation, app development, and cloud services. We provide solutions that tackle complex challenges in straightforward, insightful, and effective ways.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Minneapolis, Minnesota, Us
Services Provided+14 Services
8% Custom Web Application Development
5% QA & Software Testing
2% Legacy System Modernization
4% API Development & Integration
AI Summary
“Contata Solutions, established in 2000, specializes in data engineering, AI, automation, app development, and cloud services, delivering technology-driven, data-centric solutions globally from Minneapolis and India.”
Techbit Solutions Pvt. Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Techbit is a leading global provider of information technology services and consulting. We take pride in every product we have developed to date. Our mission is to assist clients from various countries in creating and implementing strategies for their digital transformation. We offer services in web
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+2 Services
17% Custom Web Application Development
10% E-Commerce Development
7% QA & Software Testing
33% AI Strategy & Roadmap Consulting
AI Summary
“Techbit Solutions Pvt. Ltd. specializes in global IT services and consulting, delivering scalable software, cloud, ERP, and IoT solutions tailored to drive clients' digital transformation and business success.”
Decos Software
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Decos, we specialize in digitizing the operations of healthcare providers, technology firms, medical device manufacturers, and biotech companies through cutting-edge solutions and services. With more than 35 years of experience, we assist our clients in creating innovative digital products, updat
Highlights
250-999
Employees
Noordwijk, South Holland, Nl
Services Provided+3 Services
27% Custom Web Application Development
7% QA & Software Testing
10% Other IT Consulting and SI
5% BI & Big Data Consulting & SI
AI Summary
“Decos Software delivers comprehensive digital solutions to healthcare and biotech sectors, leveraging 35 years of expertise in cloud, automation, compliance, and embedded systems with a global skilled team.”
Lentera Technologies Private Limited
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We have extensive experience in software development, mobile application development, software consulting, and project management. We prioritize customer input to deliver the most effective technology solutions. Our approach is adaptable, allowing us to view challenges from the customer's standpoint
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Chennai, Tamil Nadu, In
Services Provided+3 Services
13% Custom Web Application Development
10% QA & Software Testing
5% ERP & CRM Development
17% Mobile App Development (iOS & Android)
AI Summary
“Lentera Technologies delivers tailored software and mobile application solutions, emphasizing customer collaboration, adaptability, competitive pricing, and strong technical expertise. ISO 9001:2015 certified.”
Vokke
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
As one of the few consultancies in Australia certified in ISO 9001 and 27001, we assist expanding businesses in scaling their operations by creating tailored software solutions that automate tasks, minimize risk, and boost profitability. We also provide hosting, support, and ongoing enhancements for
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Melbourne, Victoria, Au
Services Provided+4 Services
14% Custom Web Application Development
7% API Development & Integration
5% Backend Development
5% Frontend Development
AI Summary
“Vokke is an Australian consultancy specializing in tailored software solutions certified in ISO 9001 and 27001, enhancing business operations through automation, risk reduction, hosting, and ongoing support.”
XIM
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At XIM, Inc., we have been turning ideas into reality since 1994, providing exceptional IT solutions that empower businesses to succeed. Our offerings range from advanced software development to strategic IT staffing and consulting, all delivered with expertise, innovation, and commitment. With over
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Services Provided+1 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
5% QA & Software Testing
30% Product UX Strategy
AI Summary
“XIM, Inc. delivers innovative IT solutions including software development, staffing, and consulting, leveraging 400+ professionals to drive business success and client collaboration since 1994.”

...

...

...

Latest insights & expert perspectives

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

Minimum project sizes stated by UX audit firms listed on Edverise, with the no-minimum and $1,000 bands shaded

Vendor Selection

UX Audit Cost: Price Tables Say $8,000, Most Firms Start Lower

Agency tables put a full UX audit at $8,000 and up. 60% of 3,038 listed audit firms state a $1,000 minimum or none. Here is what to pay and what to demand.

Akash Mohapatra

11/9/2026

MLOps consulting cost: minimum project sizes stated by firms listed for MLOps and model deployment, with the $10,000-and-above bands highlighted

Vendor Selection

MLOps Consulting Cost: What 374 Listed Firms Require

MLOps consulting cost has almost no public pricing. The floors 374 listed MLOps companies state, the few published prices, and how to scope a deployment.

Santanu Prasad Sahoo

11/8/2026