Ranger
QA that actually helps you ship faster
San Francisco, United States · Founded 2023 · $8.9M raised
- Headquarters
- San Francisco, California
- Founded
- 2023
- Business Model
- B2B
- Website
- ranger.net
- Total Funding
- $8.9M
- Last Round
- $6.5M SeedJan 2025
- Rounds
- 2
About
Ranger is an AI QA platform that enables engineering teams to maintain continuous test coverage without manual upkeep or brittle scripting. Ranger's agents adapt to product changes, triage bugs, and integrate into CI/CD pipelines, allowing teams to ship faster with confidence. Customers include Clay, Suno, Delphi, and Yurts. Ranger also built browser testing harnesses referenced in OpenAI's o3-mini research paper.
Summary
Ranger is a Developer Tools company based in San Francisco, United States, founded in 2023. It has raised $8.9M in total across 2 rounds, most recently a $6.5M Seed round in Jan 2025. Investors include General Catalyst, Founder Collective and BoxGroup.
Tech & App Stack
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Funding History
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Jan 2025
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Seed — per-round amounts, valuations, and who invested in each round.
Investors
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