Nine Fives
YC X26San Francisco, US · Founded 2025 · 2 employees · Hiring · 1 known investors
Nine Fives develops RF (radio frequency) test equipment for hardware engineers. The company focuses on delivering simple, easy-to-use testing equipment backed by a 30-day money-back guarantee and 2-year warranty.
Advanced ManufacturingCloud ComputingDeep TechDeveloper ToolsHardwareRoboticsHard TechAerospaceTelecommunicationsUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (X26)
Nine Fives was founded in 2025 by Noah Levy and Andrew Kurtz.
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Andrew KurtzinFounderAndrew Kurtz worked for nine years as a mechanical engineer on aerospace products before founding Nine Fives, a test equipment company.
Investors · 1
In the news
Frequently asked questions
- What does Nine Fives do?
- Nine Fives develops RF (radio frequency) test equipment for hardware engineers. The company focuses on delivering simple, easy-to-use testing equipment backed by a 30-day money-back guarantee and 2-year warranty.
- Who founded Nine Fives?
- Nine Fives was founded by Noah Levy, Andrew Kurtz in 2025.
- Who are Nine Fives's investors?
- Nine Fives's investors include Y Combinator.
- Where is Nine Fives headquartered?
- Nine Fives is headquartered in San Francisco, US.

