Top QA and Software Testing Companies in 2023

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26

$10,000+
$50 - $99 / hr
50 - 99
Enterprise
United States, Los Angeles
2013
Within 2-3 weeks
Service Line
15% QA and Testing

Techreviewer Rating

5.0
Profile
27

$25,000+
$50 - $99 / hr
10 - 49
Enterprise
United States, Palo Alto
2018
Within 1 week
We build and manage enterprise websites
Service Line
8% QA and Testing

Techreviewer Rating

4.9
28

<$5,000
$50 - $99 / hr
<10
SMBs
United Kingdom, London
2018
Within 1 week
Passionate for all things remarkable!

Passionate is a full service digital agency specializing in providing design, development, marketing and hosting solutions for startups, SMEs and brick & mortar stores.

Service Line
8% QA and Testing

Techreviewer Rating

4.9
29
$50,000+
$50 - $99 / hr
50 - 99
SMBs
India, Noida
2014
Within 2-3 weeks
Empowering Ideas
Service Line
8% QA and Testing

Techreviewer Rating

4.9
30

$25,000+
$50 - $99 / hr
250 - 999
Enterprise
United States, McKinney
1989
Within 1 week
11 Years of IoT Expertise at Your Service
Service Line
5% QA and Testing

Techreviewer Rating

5.0
31

<$5,000
$50 - $99 / hr
250 - 999
Enterprise
United States, San Jose
2008
Within 1 week
Service Line
75% QA and Testing

Techreviewer Rating

4.8
32

$5,000+
<$20 / hr
10 - 49
Startups
United States, Seattle
2019
Within 1 week
80% automated end-to-end test coverage in 3 months
Service Line
95% QA and Testing

Techreviewer Rating

4.8
33

$5,000+
$30 - $49 / hr
10 - 49
Enterprise
Uruguay, Montevideo Montevideo Department
1992
Within 1 week
Building Quality | QA and Software Testing Company
Service Line
100% QA and Testing

Techreviewer Rating

4.8
34

<$5,000
<$20 / hr
100 - 249
Enterprise
United States, Emeryville
2016
Within 1 week
All Ways Of Quality Always

Global Leader In QA and Software Testing

Service Line
63% QA and Testing

Techreviewer Rating

4.8
35

$5,000+
$30 - $49 / hr
250 - 999
SMBs
United States, Stateline
2001
Within 1 week
TESTING & QUALITY

Full Cycle Software Testing Services. 21 years of absolute excellence in software testing and quality assurance. We're here to make sure your solution is tested thoroughly, on time, and within budget.

Service Line
100% QA and Testing

Techreviewer Rating

4.8
36

$10,000+
$30 - $49 / hr
100 - 249
SMBs
Poland, Warszawa
2010
Within 1 week
It's time to...Test
Service Line
100% QA and Testing

Techreviewer Rating

5.0
37

$10,000+
$50 - $99 / hr
10 - 49
Startups
Poland, Krakow
2015
Within 1 week
First-class Automation Testing Agency

100% focused on Test Automation to deliver frameworks and solutions that reduce costs & increase efficiency to get better digital products, faster

Service Line
100% QA and Testing

Techreviewer Rating

4.9
38
<$5,000
$50 - $99 / hr
10 - 49
Enterprise
India, Alappuzha
2005
Within 1 week
To Empower and Enrich lives
Service Line
7% QA and Testing

Techreviewer Rating

4.8
39

$25,000+
$50 - $99 / hr
10 - 49
Enterprise
Romania, Bucharest
2003
Within 1 week
Custom software development company

One-stop custom software development company

Service Line
12% QA and Testing

Techreviewer Rating

4.8
40

$5,000+
$30 - $49 / hr
250 - 999
Startups
Malta, Valletta
2001
Within 2-3 weeks
Service Line
20% QA and Testing

Techreviewer Rating

4.8
41
$5,000+
$20 - $29 / hr
100 - 249
Enterprise
India, Noida
2014
Within 1 week
Make Your Business Easy
Service Line
20% QA and Testing

Techreviewer Rating

4.8
42

$10,000+
$20 - $29 / hr
250 - 999
Enterprise
United States, Carlsbad
2003
Within 2-3 weeks
Software Development Company
Service Line
8% QA and Testing

Techreviewer Rating

4.8
43

$5,000+
$20 - $29 / hr
100 - 249
SMBs
Vietnam, HCMC
2016
Within 1 week
Service Line
31% QA and Testing

Techreviewer Rating

4.8
44

$5,000+
$20 - $29 / hr
10 - 49
SMBs
Ukraine, Zymna Voda
2015
Within 1 week
B2B2C Sales & Marketing Automation
Service Line
8% QA and Testing

Techreviewer Rating

4.8
45

$25,000+
$50 - $99 / hr
100 - 249
Enterprise
Denmark, Aalborg
2001
Other
Committed. Involved. Proficient.
Service Line
37% QA and Testing

Techreviewer Rating

4.8
46

$10,000+
$30 - $49 / hr
50 - 99
SMBs
United States, Oakland
2012
Within 1 week
Expert development. Expert delivery.
Service Line
7% QA and Testing

Techreviewer Rating

4.8
47

$10,000+
$30 - $49 / hr
10 - 49
SMBs
Serbia, Belgrade
2013
Within 2-3 weeks
Great ideas need perfect solutions

INSSIO is a fast-growing technology firm that develops cutting-edge web, mobile, and desktop applications that go beyond your expectations.

Service Line
8% QA and Testing

Techreviewer Rating

4.8
48

$5,000+
$20 - $29 / hr
10 - 49
SMBs
United States, Ruston
2016
Within 1 week
Delivering Business Productivity In The Cloud

We help ISV’s with our expert guidance on publishing an App on AppExchange.They rely on our expertise, creative thinking, repeatable results and found us very easy to work with.

Service Line
33% QA and Testing

Techreviewer Rating

4.8
49

$5,000+
$30 - $49 / hr
250 - 999
Enterprise
United States, New York
2011
Within 1 week
Service Line
100% QA and Testing

Techreviewer Rating

4.7
50
<$5,000
$20 - $29 / hr
<10
SMBs
India, Vadodara
2016
Within 1 week

We at QACraft offer software testing services worldwide at affordable prices.

Service Line
70% QA and Testing

Techreviewer Rating

4.7

Buyer's guide

The accuracy, effectiveness, and usefulness of the program can all be improved by software testing. Software testing companies or Quality Assurance testing companies provide services to measure the performance, functionality, and specification of the software program or application.

Importance of QA Testing 

The shocking tales from around the world show that software failure can result in irreplaceable consequences. In 2019, over a hundred flights were canceled and close to 300 were delayed by British Airways, all as a result of the system's ultimate failure. So, software testing companies play an important role in providing greater user experience, dependability, and improved business optimization against lower maintenance costs.

Which company is good for software testing?

In these times of constant technological changes, the traits that a good software testing company or provide must possess are:

  • Fluent Communication. Software testing companies must be able to foresee potential hazards and disclose them, actively engage in planning meetings, and always communicate professionally with developers, clients, and higher management.
  • Powerful Analytical Expertise. Good quality assurance companies have excellent analytical skills to execute various tests to raise all of your test cases, organize the strategy, visualize best and worst case scenarios, and thoroughly validate your application.
  • Technical Expertise. To be able to identify the greatest performance and financial factors for achieving optimal execution, a competent software testing company needs to be well-versed in various testing tools such as tracking, automation, API testing tools etc. 

What is a software testing company?

Software testing companies are those that offer software testing services to provide you with greater control over the software development process as well as a QA solution to test your software product. These software testing companies assist you in creating a marketable, high-quality software product or application.


How do I get into software testing business?

To step in software testing company to build a career in the said field, you must follow a series of steps:

  • Get a proper degree in Computer Science, B Tech, MCA or BCA. 
  • Get yourself accredited with a high-level certification such as ISTQB OR CSTB
  • Develop excellent communication skills
  • Develop analytical skills to better understand system units and how to create use cases  
  • Focus on developing technical skills ( Linux, SQL, Databases)
  • Get hands-on practice of Testing Tools, Automation Tools, Testlink, Defect Tracking Tool to build expertise in all of them.

What is a Quality Assurance Company?

A corporation that upholds its commitment to the total satisfaction of its customers across all products and services is a quality assurance company. Quality assurance companies focus on providing front- and back-end services as effectively as possible, providing the intended end product on schedule and within budget.


Benefits of Good Quality Assurance

Following quality assurance rules can help a business in a number of ways, including:

  • It provides increased consumer assurance
  • Results in increased commercial repute of quality assurance company
  • Boost product confidence
  • Escalated safety and less breakdowns
  • Provides greater effectiveness to business pipeline
  • Act as a backbone for your business

What is a quality assurance example?

Following are the quality assurance examples in real time scenarios.

  1. Customer reports of a car manufacturing company are received by a quality assurance company. Responsible quality assurance company investigates the report and  finds the root cause of the issue that the customer is facing. The software team works on it and develops the fix for the issue. Quality assurance companies make sure that customers update their software using a free toolkit.
  2. A bank faces issues regarding double transactions in customers' accounts. Quality assurance company investigates the case to find out that more than 20000 transactions have been executed twice. The responsible quality assurance company submits a report to the IT team to prevent recurrence of events. They checked the system to find out why the reconciliation system did not provide warning of this bug and do the needful to optimize IT controls.