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Top Global Software Testing Company

We don’t just test. We make your products successful.

Industry Awards

Global Locations

Certified QA Professionals

Happy Clients

Completed Projects

CMMI Appraised & ISO Certified
Leading Software Testing Company

QA Mentor is multi-award winning, CMMI Level 3 SVC + SSD v1.3 appraised ISO 27001:2013, ISO 9001:2015, and ISO 20000-1 certified leading software QA company headquartered in New York with eight different offices around the world. Established in 2010 with an aim to help organizations from various sectors improve their QA functions, QA Mentor a software testing company proudly boasts of having a unique combination of 350 offshore and onshore resources that work around the clock supporting all time zones.

The company supports 476 clients from startups to Fortune 500 organizations within nine different industries. QA Mentor has uniquely positioned itself in the market by providing customizable testing processes and software testing services by following a hybrid approach with flexible on-demand testing services and solutions at very economical prices. QA mentor provides high-quality testing solutions.

QA mentor is the one-stop solution for application testing and mobile app testing. Our testing services company has successfully launched software products. Our testing teams are efficient and experienced.

Our Most Popular QA Services



Our On-Demand QA testing services for test design and test execution will allow you to schedule our resources whenever you need to.

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With over 300 mobile devices and 500 browser/OS combinations, we can certify all your products for worldwide usage.

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We can evaluate your processes of communication, testing, and accountability for efficiency and effectiveness to enhance, optimize.

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Our QA Automation practice is full of automation experts in a wide range of both open source and enterprise testing tools.

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Our unique performance offerings encompass capacity planning, performance engineering, and optimization coverage.

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Our team is proficient in aggressively attacking application defenses from all possible angles to find loopholes and weaknesses.

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We can execute 10,000 test cases overnight without a need for automation scripts whenever you need us.

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QA Mentor has access to 15,000 QA Testers in over 123 countries. Our ‘crowd’ is comprised of testing professionals, not users.

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More than 30 corporate onsite and remote training available with 20 e-learning covering entire QA domain.

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What Makes us a Unique and Better Software Testing Company than Our Competitors?

Unique QA Services

With 34 different software testing services in and around the Software QA domain, QA Mentor is your one-stop shop for all…

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State Of The Art Test Lab

As a leading software testing company, QA Mentor possesses a test lab that covers 200+ Browsers and OS to 400+…

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Own Unique Methodologies

QA Mentor works hard to devise clear processes for managing testing efforts of any kind…

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Flexible Engagement Model

QA Mentor understands that businesses have divergent needs and budgets, and want flexibility with…

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Working On Your Schedule

Our 11 Global locations with 2 Testing Centers of Excellence in Ukraine and India allow us to cover absolutely…

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Unique Skills & Expertise

QA Mentor’s QA Experts possess knowledge of over 50 automation tools and solutions in 7 different domains..

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Awards & Recognitions in Software Testing Services

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White Papers & Case Studies

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Our Clients

We are serving 476 clients from 28 countries ranging from Fortune 500 companies to startups with our QA testing services.

What Our Clients Say

When it comes to establishing a Global Quality Assurance Organization from the ground up, RuslanDesyatnikov from QA Mentor is both an expert and innovative. Having worked together for several years, I can speak from first-hand experience of his accomplishments and effectiveness. In addition to his capabilities in ensuring the level of Quality of apps and infrastructure, is his ability as a leader. Fantastic to work with as a business partner, he also earned the respect and appreciation of our entire IT Department.

Andrew T. Madejczyk
Executive Director, Sterling InfoSystem

One of the best software testing company in USA. We’ve been working in collaboration with QA Mentor for more than 2 years. During this period the QA Mentor’s team showed a high level of professionalism and quality of work it’s one of the top QA companies. We depend on their contribution and hard work for our QA Department. We rely on QA Mentor for providing qualified and experienced resources at a reasonable rate.

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Michael Lavatman
CTO, BWell

QA Mentor and Ruslan Desyatnikov brought quality assurance processes and resource functions into very successful practice to our company where none previously existed. They rolled out an enterprise tool to assist the team in achieving an amazing level of automation and metric reporting which resulted in improvement in SDLC quality year after year. QA Mentor emphasis on catching problems earlier in projects through static testing saved IT project time and money greatly. Their methods for root cause analysis on testing defects delivered a higher number of test case certification and in a shorter period of time of execution in future test cycles. One of the Best QA Companies. Through QA Mentor’s leadership, the team brought world-class results (quality, savings and efficient test cycles) that improved interfacing teams such as business analysis, development, Project Management, internal & external clients. QA Mentor provides the best offshore software testing services. I would say QA Mentor is Top QA Companies around.

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Frank Materia
Senior Project Manager, Sterling Backcheck, Inc.

QA Mentor one of the best QA companies has consistently provided superior qa testing services for us and has been very accommodating when we were on tight schedules to complete our projects on time. Automation scripts that they built for us helped to achieve faster regression cycles and quick health checks of our builds. We look forward to our continued testing efforts with their team. One of the best software testing company in USA.

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Ed Spivak
CTO, ChefMod, LLC.

Ruslan Desyatnikov from QA Mentor a top QA companies is the consummate Quality Professional and business partner. His years of experience show in his ability to rapidly bring total transformation to a Quality Assurance group. He understands the absolutely critical role QA plays within any organization and leads his team to uncompromising standards. Ruslan took an immature, understaffed, and minimally effective QA group and created a top-notch, highly effective groups of QA professionals, in under a year. He was steadfast and bold in his decision making and has pulled together a mixed team of seasoned professionals and newer additions to the QA profession. His mentoring skills have grown the newer recruits into highly effective members of the team, in a remarkably short period of time. We recommend QA Mentor – QA Testing Company

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John Barrak
Director PMO, Federal Reserve Bank of New York

What Our Clients Say

One of the best software testing agency. We’ve been working in collaboration with QA Mentor for more than 2 years. During this period the QA Mentor’s team showed a high level of professionalism and quality of work it’s one of the top QA companies. We depend on their contribution and hard work for our QA Department. We rely on QA Mentor for providing qualified and experienced resources at a reasonable rate.

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Michael Lavatman
CTO, BWell


Please complete the form and one of our QA Expert Specialists will be in contact within 24 hours.
Alternatively, drop us an email at support@qamentor.com or give us a call at 212-960-3812

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