QA companies in this catalog, page 6

130 software testing companies, each described by the same fields and each fact carrying the source it came from. Filters combine on this page only; a single filter has its own page with an ordered table and the reasoning behind the order.

130 profiles, most recent check September 6, 2026. Sources are listed on the sources page.

QA Rating is published independently, and its publisher owns no company listed in this catalog. Position in a ranking cannot be bought. Paid options are limited to the extended profile, labelled sponsor slots and lead forms, and none of them affect tags or order. Ordered by the number of verified reviews on external platforms, highest first. Companies with an equal count are ordered by name. A ranking states its own basis on its own page and groups companies by applicability tag, which this list does not do. What each field means is on the methodology page.

Filters

Industry

Fintech 26
Banking 82
Insurance 31
Healthcare 84
Medical devices 5
Ecommerce 80
Games 39
SaaS 24
Education 48
Logistics 20
Telecom 38
Automotive 24
Public sector 29
Media 43
Travel 27
Manufacturing 27
Real estate 13
Energy and utilities 34
Advertising and marketing tech 4

Type of testing

Manual testing 74
Test automation 72
Performance testing 66
Security testing 50
Penetration testing 43
Mobile app testing 45
API testing 41
Accessibility testing 51
Localization testing 26
Usability testing 33
AI system testing 25
Data and ETL testing 10
Compliance testing 12
QA consulting 28
Compatibility testing 34
Acceptance testing 21
IoT and device testing 15
ERP testing 10
Blockchain testing 17
AR/VR testing 8
RPA testing 9
Payment flow testing 10
Red teaming 24
Secure code review 10
Attack surface management 7

Framework and stack

Playwright 21
Cypress 19
Selenium 40
WebdriverIO 8
Appium 31
XCUITest 4
Espresso 4
Cucumber 7
Robot Framework 11
pytest 4
JUnit 2
TestNG 7
Jest 1
REST Assured 7
Postman 18
k6 7
Apache JMeter 21
Gatling 3
Salesforce 11
SAP 10
ServiceNow 4
Katalon 6
TestComplete 6
SoapUI 9
Tricentis Tosca 12
Workday 3
Microsoft Dynamics 365 4
Oracle applications 2

Engagement model

Staff augmentation 23
Dedicated team 22
Managed testing service 44
Project work 25
Crowdtesting 19
On-demand testing 11
Testing center of excellence 1
Time and materials 8
Continuous testing program 12

Client stage

Startups 26
Scaleups 4
Enterprises 37
Agencies 1

Delivery location

the USA 58
Canada 14
the UK 32
Germany 13
Poland 13
Ukraine 12
Spain 11
Portugal 10
Romania 12
India 30
the Philippines 8
Vietnam 8
Europe 80
Latin America 15

Delivery proximity

nearshore for a buyer in the EU 63
nearshore for a buyer in the USA 26

130 companies. Page 6 of 6.

VNCS
Hanoi, Vietnam · 51-200 people · founded 2011
Profile checkedSeptember 3, 20268 sources0 reviews on 0 external platforms, as of September 3, 2026
VSEC
Hanoi, Vietnam · 51-200 people · founded 2005
Profile checkedSeptember 3, 202611 sources0 reviews on 0 external platforms, as of September 3, 2026
Yethi Consulting
Bengaluru, India · 501-1000 people · founded 2013
- Automation first
Profile checkedSeptember 3, 202613 sources0 reviews on 0 external platforms, as of September 3, 2026
Zerolynx
Alcorcón, Spain · 51-200 people · founded 2018
- Nearshore for the EU
Profile checkedSeptember 3, 20269 sources0 reviews on 0 external platforms, as of September 3, 2026
Zoonou
Eastbourne, the UK · 11-50 people · founded 2007
Profile checkedSeptember 3, 20269 sources0 reviews on 0 external platforms, as of September 3, 2026

A field left empty on a card means no public source states it. Nothing on this site treats an empty field as a score. What each field means is on the methodology page, and vendors can send a correction through the vendor page.