This is the 2026 version of this list, taken on 2026-09-03. The current version is at Type of testing: Localization testing.
Localization 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 22 companies. Since then 1 entered the list and 0 left it, and 8 changed position. Field values on this page are the ones recorded at the time of the snapshot.
22 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 |
|---|---|---|---|---|---|
| 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 | Testlio | Not published | 5 |
| 76 |
| 3 | Global App Testing | Not published | 4 | Not published | 66 |
| 4 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 5 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 6 | Applause | Not published | 3 | Not published | 39 |
| 7 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 8 | UNGUESS | Not published | 1 | Not published | 27 |
| 9 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 10 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 11 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 12 | GlobalStep | Not published | Not published | Not published | 0 |
| 13 | Side | Not published | Not published | Not published | 0 |
| 14 | Testronic | Not published | Not published | Not published | 0 |
| 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 |
| 4 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 5 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 9 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 11 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 15 | ImpactQA | Oracle applications, SAP, Tricentis Tosca | 5 | Not published | 0 |
| Embedded team model The dedicated team engagement model is offered, and at least one published case study. | |||||
| 4 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 5 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 7 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 9 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 11 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| 15 | ImpactQA | Oracle applications, SAP, Tricentis Tosca | 5 | Not published | 0 |
| Device lab coverage A published device lab of 100 real devices or more, with a source. | |||||
| 4 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 10 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 16 | Ubertesters | Not published | 1 |
| 7 |
| 17 | iXie Gaming | Playwright, pytest, Appium | 3 |
| 3 |
| 18 | Latis Global | Not published | Not published | 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 |
| 4 | DeviQA | Playwright, Cypress, Selenium, Appium, k6 | 5 |
| 44 |
| 5 | QA Madness | Cypress, Playwright, Selenium, Appium, Robot Framework, WebdriverIO, k6, Apache JMeter | 2 |
| 44 |
| 10 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| 11 | QAwerk | Selenium, Robot Framework, Appium, TestNG, JUnit | 3 |
| 13 |
| Crowdtesting at scale The crowdtesting engagement model is offered, and a published tester pool of 10,000 people or more, with a source. | |||||
| 3 | Global App Testing | Not published | 4 | Not published | 66 |
| 6 | Applause | Not published | 3 | Not published | 39 |
| 8 | UNGUESS | Not published | 1 | Not published | 27 |
| 16 | Ubertesters | Not published | 1 |
| 7 |
| 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 |
| 9 | a1qa | Selenium, Playwright, Cypress, WebdriverIO, Appium, Apache JMeter, Postman, Cucumber, k6, REST Assured, TestComplete, Katalon, SoapUI | 3 |
| 20 |
| 12 | GlobalStep | Not published | Not published | Not published | 0 |
| 13 | Side | Not published | Not published | 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. | |||||
| 7 | TestFort | SAP, Selenium, Appium | 5 |
| 32 |
| 10 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| Enterprises A verified ISO/IEC 27001 or SOC 2 certificate, a team size of 201-500 or larger, and at least one named client that is a publicly traded company, each with a source. | |||||
| 13 | Side | Not published | Not published | Not published | 0 |
| Fast onboarding A published onboarding time of 14 days or less, with a source. | |||||
| 10 | QATestLab | Salesforce, Selenium, Appium, Robot Framework, TestComplete, Apache JMeter, SoapUI, Postman | 2 |
| 17 |
| Other companies in this axis No applicability tag met its criterion for these profiles. | |||||
| 19 | Q-Pros | Not published | Not published |
| 20 |
| 20 | Lotus Quality Assurance | Selenium, Cypress, Appium, SoapUI, Apache JMeter | Not published | Not published | 9 |
| 21 | Bugwolf | Salesforce, Workday, SAP, Microsoft Dynamics 365, ServiceNow | Not published | Not published | 0 |
| 22 | Testbytes | Selenium, Apache JMeter, Appium | Not published |
| 0 |
What changed since
- Entered the list since this snapshot: plus-qa.
- Left the list since this snapshot: none.
- Changed position: Ubertesters from 16 to 15, ImpactQA from 15 to 16, iXie Gaming from 17 to 18, Latis Global from 18 to 19, Q-Pros from 19 to 20, Lotus Quality Assurance from 20 to 21, Bugwolf from 21 to 22, Testbytes from 22 to 23.
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.