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Reliable Robotics
Mountain View, US · 20 known investors
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Reliable develops an autonomous flight control system that automates all phases of aircraft operation—taxi, takeoff, enroute, and landing—by adding high-integrity navigation, precision flight controls, secure communications, radar, and fault-tolerant compute to type-certified aircraft. Its aircraft- and airspace-agnostic system supports remote supervision from a control station for both commercial and military applications.
Founders & leadership
Investors · 20
How we know: govconwire.com · Not right? Tell us
How we know: Lightspeed Venture Partners's portfolio page · govconwire.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: govconwire.com · manaventures.vc · Not right? Tell us
How we know: Pathbreaker Ventures's portfolio page · govconwire.com · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Presidio Ventures's portfolio page · govconwire.com · Not right? Tell us
How we know: Teamworthy Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: govconwire.com · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: theaiinsider.tech · govconwire.com · Not right? Tell us
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Also in the syndicate · 3
Funding
SEC filings, press & company announcements$160M disclosed across 1 round · 2026
- $160MraisedMay 2026 · 2 sources
Nimble Partners (lead), Nimble Ventures (lead), AE Ventures, Calm Ventures, Coatue, Eclipse, Gaingels, Island Green Capital, KAS Venture Partners, Lightspeed, Mana Ventures, Pathbreaker Ventures, Presidio Ventures, RTX Ventures, Socium Ventures, UP.Partners, What If Ventures
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Non-dilutive funding · 2 SBIR/STTR awards
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| U.S. Air ForceAir Force | Phase II | 2022 | $300K |
| U.S. Air ForceAir Force | Phase I | 2021 | $49K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
In the news
Frequently asked questions
- What does Reliable Robotics do?
- Reliable develops an autonomous flight control system that automates all phases of aircraft operation—taxi, takeoff, enroute, and landing—by adding high-integrity navigation, precision flight controls, secure communications, radar, and fault-tolerant compute to type-certified aircraft. Its aircraft- and airspace-agnostic system supports remote supervision from a control station for both commercial and military applications.
- Who founded Reliable Robotics?
- Reliable Robotics was founded by Juerg Frefel, Robert Rose.
- Who are Reliable Robotics's investors?
- Reliable Robotics's investors include Coatue Management, Crosscourt Ventures, Lightspeed Venture Partners, Mana Ventures, Pathbreaker Ventures, Presidio Ventures, Teamworthy Ventures, UP Partners and 9 more.
- How much funding has Reliable Robotics raised?
- Reliable Robotics has disclosed $160M raised across 1 round.
- Where is Reliable Robotics headquartered?
- Reliable Robotics is headquartered in Mountain View, US.