Testsigma Atto

Testsigma is a test automation vendor whose press release carries a San Francisco dateline. The pages reviewed do not state a founding year. It addresses the effort QA teams spend authoring and maintaining tests across web, mobile and API.

Atto is described as an AI coworker that runs a team of agents across the test lifecycle: Sprint Planner, Generator, Copilot, Executor, Analyzer, Healer and Bug Reporter. Tests run in parallel across browsers and more than 3,000 real devices. The site cites 10K+ QA teams and customers such as Nokia, Zeiss, DHL and Sanofi.

• Generator: builds test cases from user stories, PRDs, Figma designs or existing suites.
• Copilot: turns plain-English instructions into executable tests.
• Executor: runs tests in parallel across browsers and devices.
• Healer: repairs broken tests automatically after UI changes.
• Analyzer: flags flaky elements, groups failures and suggests fixes.
• Bug Reporter: logs bugs with screenshots, logs and video.

A Vietnamese retailer can regression-test its SAP and web storefront before each release. A bank QA team can generate mobile test cases from Jira stories and run them across real devices.

The site claims 10X faster test development and 90% less maintenance (vendor figures). Tests can be generated from Jira stories, PRDs and Figma designs. Failures are triaged and logged as bugs with screenshots, logs and video. One platform covers web, mobile, API, Salesforce and SAP.

QA teams are moving from scripted automation to agentic testing that plans, runs and heals tests. Vietnamese enterprises running SAP or Salesforce and banks with large mobile estates need broader regression coverage with small QA teams.

Atto 2.0 announced on 21 November 2025. Site lists GDPR, SOC 2 Type 2, ISO 27001 and HIPAA compliance. Founding year not stated on pages reviewed.