This is the 2026 version of this list, taken on 2026-09-03. The current version is at Type of testing: API testing.
API testing companies in 2026
QA Rating is published independently, and its publisher owns no company listed in this catalog.
This is the 2026 state of the list, taken on September 3, 2026, with 27 companies. Since then 11 entered the list and 0 left it, and 23 changed position. Field values on this page are the ones recorded at the time of the snapshot.
27 companies in this version. Ordered by the number of verified reviews on external platforms, highest first. Companies with an equal count are ordered by name.
The companies, as of 2026-09-03
| # | Company | Frameworks | Case studies | Published rates | Reviews |
|---|---|---|---|---|---|
| Automation first Test automation is offered as a service, and at least one published case study reports a coverage or regression time metric. | |||||
| 1 | ScienceSoft | Selenium, Appium, REST Assured, Apache JMeter, SoapUI, Postman | 2 |
| 85 |
| 2 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 3 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 4 | QualityLogic | Selenium, Cypress, WebdriverIO, Katalon, TestComplete, Appium, Espresso, XCUITest, Playwright | 3 |
| 37 |
| 5 | QASource | Salesforce, Selenium, Playwright, Cypress, Apache JMeter, Appium, Espresso, XCUITest | 1 |
| 29 |
| 6 | BugRaptors | Selenium, WebdriverIO, Cypress, Playwright | 2 |
| 26 |
| 7 | Luxe Quality | Salesforce, Selenium, Cypress, Playwright, Cucumber, WebdriverIO, Robot Framework, TestComplete, Appium, Espresso, XCUITest, Postman, SoapUI, REST Assured | 2 |
| 21 |
| 8 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 9 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 10 | Frugal Testing | Microsoft Dynamics 365, ServiceNow, Selenium, TestNG, Apache JMeter | 1 |
| 7 |
| 11 | Codoid | Selenium | 2 |
| 5 |
| 12 | BetterQA | Selenium, Playwright, Cypress, WebdriverIO, Appium, Jest, pytest, k6, Apache JMeter, Postman, REST Assured | 4 | Not published | 0 |
| 13 | ImpactQA | Oracle applications, SAP, Tricentis Tosca | 5 | Not published | 0 |
| 14 | Yethi Consulting | Not published | 3 | Not published | 0 |
| Nearshore for the EU At least one delivery location in the EU or the EEA, or in Ukraine, Georgia, Serbia or Moldova. | |||||
| 1 | ScienceSoft | Selenium, Appium, REST Assured, Apache JMeter, SoapUI, Postman | 2 |
| 85 |
| 2 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 3 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 15 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 7 | Luxe Quality | Salesforce, Selenium, Cypress, Playwright, Cucumber, WebdriverIO, Robot Framework, TestComplete, Appium, Espresso, XCUITest, Postman, SoapUI, REST Assured | 2 |
| 21 |
| 8 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 16 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 9 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 17 | SnoopGame | Not published | 3 |
| 9 |
| 18 | QA Mentor | Selenium | Not published |
| 7 |
| 11 | Codoid | Selenium | 2 |
| 5 |
| 19 | Soflab Technology | SAP, Tricentis Tosca, Selenium | 1 |
| 3 |
| 12 | BetterQA | Selenium, Playwright, Cypress, WebdriverIO, Appium, Jest, pytest, k6, Apache JMeter, Postman, REST Assured | 4 | Not published | 0 |
| Embedded team model The dedicated team engagement model is offered, and at least one published case study. | |||||
| 2 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 3 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 15 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 8 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 9 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 17 | SnoopGame | Not published | 3 |
| 9 |
| 13 | ImpactQA | Oracle applications, SAP, Tricentis Tosca | 5 | Not published | 0 |
| Performance engineering Performance testing is offered as a service, and at least one published case study reports a throughput or latency metric. | |||||
| 4 | QualityLogic | Selenium, Cypress, WebdriverIO, Katalon, TestComplete, Appium, Espresso, XCUITest, Playwright | 3 |
| 37 |
| 15 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 5 | QASource | Salesforce, Selenium, Playwright, Cypress, Apache JMeter, Appium, Espresso, XCUITest | 1 |
| 29 |
| 6 | BugRaptors | Selenium, WebdriverIO, Cypress, Playwright | 2 |
| 26 |
| 16 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 19 | Soflab Technology | SAP, Tricentis Tosca, Selenium | 1 |
| 3 |
| 20 | MuukTest | Playwright, Selenium, Appium | 5 | Not published | 0 |
| Security focus Security testing is offered, together with either penetration testing or a verified ISO/IEC 27001 certificate, and at least one published case study. | |||||
| 1 | ScienceSoft | Selenium, Appium, REST Assured, Apache JMeter, SoapUI, Postman | 2 |
| 85 |
| 2 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 3 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 21 | Qualysec | Not published | 2 |
| 31 |
| 16 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 9 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 12 | BetterQA | Selenium, Playwright, Cypress, WebdriverIO, Appium, Jest, pytest, k6, Apache JMeter, Postman, REST Assured | 4 | Not published | 0 |
| Device lab coverage A published device lab of 100 real devices or more, with a source. | |||||
| 2 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 4 | QualityLogic | Selenium, Cypress, WebdriverIO, Katalon, TestComplete, Appium, Espresso, XCUITest, Playwright | 3 |
| 37 |
| 16 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 17 | SnoopGame | Not published | 3 |
| 9 |
| Nearshore for the USA At least one delivery location in Canada, Mexico, Central America or South America. | |||||
| 1 | ScienceSoft | Selenium, Appium, REST Assured, Apache JMeter, SoapUI, Postman | 2 |
| 85 |
| 5 | QASource | Salesforce, Selenium, Playwright, Cypress, Apache JMeter, Appium, Espresso, XCUITest | 1 |
| 29 |
| 8 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 17 | SnoopGame | Not published | 3 |
| 9 |
| Accessibility specialists Accessibility testing is offered as a service, and at least one published case study reports an accessibility conformance metric. | |||||
| 22 | Vervali Systems | Not published | 1 |
| 11 |
| Fast onboarding A published onboarding time of 14 days or less, with a source. | |||||
| 16 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| Regulated industries At least two verified certificates from ISO 13485, HITRUST CSF, PCI QSA and ISO/IEC 27001. | |||||
| 12 | BetterQA | Selenium, Playwright, Cypress, WebdriverIO, Appium, Jest, pytest, k6, Apache JMeter, Postman, REST Assured | 4 | Not published | 0 |
| Other companies in this axis No applicability tag met its criterion for these profiles. | |||||
| 23 | Q-Pros | Not published | Not published |
| 20 |
| 24 | Testrig Technologies | Salesforce, Selenium, Cypress, Playwright, Tricentis Tosca, Katalon, Appium, TestComplete, Robot Framework, REST Assured, Postman, Apache JMeter, SoapUI, k6, Cucumber | Not published |
| 7 |
| 25 | iBeta Quality Assurance | Selenium, Appium, Playwright, Robot Framework, Cypress, Apache JMeter | 1 |
| 4 |
| 26 | Testbytes | Selenium, Apache JMeter, Appium | Not published |
| 0 |
| 27 | Zoonou | Not published | Not published | Not published | 0 |
What changed since
- Entered the list since this snapshot: white-test-lab, critical-software, euro-testing, qytera, redsauce, plus-qa, ilovemyqa, cheq-systems, coderio, testriq, rtts.
- Left the list since this snapshot: none.
- Changed position: TestFort from 15 to 4, Luxe Quality from 7 to 5, a1qa from 8 to 6, QATestLab from 16 to 7, SnoopGame from 17 to 10, QA Mentor from 18 to 11, Codoid from 11 to 12, Soflab Technology from 19 to 13, BetterQA from 12 to 14, QualityLogic from 4 to 19, QASource from 5 to 20, BugRaptors from 6 to 21, Frugal Testing from 10 to 22, ImpactQA from 13 to 23, Yethi Consulting from 14 to 24, MuukTest from 20 to 25, Qualysec from 21 to 26, Vervali Systems from 22 to 30, Q-Pros from 23 to 31, Testrig Technologies from 24 to 33, iBeta Quality Assurance from 25 to 35, Testbytes from 26 to 37, Zoonou from 27 to 38.
Every change of composition and order between versions is recorded in the changelog.
Published by QA RatingPublished on September 3, 2026Updated on September 3, 2026
Every fact about a company comes from a listed source. A field without a source stays empty. A certificate counts as confirmed only when a registry, certificate or auditor report backs it; a certificate the company only claims about itself is published separately, under that label. Vendors can request a correction at hello@qa-rating.com. A correction is applied when it comes with a public source.