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Reliable Robotics

Reliable Robotics

Private
Mountain View, CaliforniaFrontier & Industrial Techhttps://reliable.co/

Last Round

Series D

Apr 21, 2026

Est. Valuation

$1B

Total Funding Raised

$301.85M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Reliable Robotics is an aerospace company that designs and manufactures automated aircraft systems to enable remotely piloted and autonomous flight operations for commercial and defense aviation.

Sector

Frontier & Industrial Tech

Verticals

Defense Tech, Autonomous Vehicles, Aviation & Drones, Logistics Software

Business Model

B2G

Customer Profile

Hardware + Subscription, Government Contracts, Services & Consulting, Hardware Sales

AI Layer

Application

Keywords

autonomous flight systemaircraft automationremote pilotingremotely operated aircraft systemROASautonomous aircraftair cargo automationpilotless planecargo droneUASUAVdefense techautonomous freighteraircraft retrofitground control stationdual-use technologyFAA certificationmilitary logisticssupplemental type certificationSTC

Historical Pricing

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Caplight Momentum Score

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Reliable Robotics Comparables

Compare Reliable Robotics with similar companies based on industry and business-model similarity.

Reliable Robotics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Merlin Labs
93%
Joby Aviation
87%
Skyryse
84%

Reliable Robotics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series DApr 21, 2026
GrantMar 15, 2023
Series COct 14, 2021
Series BAug 31, 2020
Series ASep 14, 2017
Series A
Jul 1, 2017

Key People

Founding team and executive leadership

Juerg Frefel

Co-founder CTO

Founding Team

Marc Stoll

Chief Financial Officer

Executive Team

Reliable Robotics Investors

Notable investors and investment history

Reliable Robotics investors
InvestorRounds
AE VENTURESSeries D
Calm VenturesSeries D
GaingelsSeries D
Eclipse VenturesSeries D, Series C, Series B
Calm VenturesSeries D
UP.VenturesSeries D
Pathbreaker VenturesSeries D, Series C, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Grew 26% QoQ, from 195 to 246 employees.

  • Jun 23, 2026

    Grew 27% QoQ, from 188 to 238 employees.

Reliable Robotics Filings

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Reliable Robotics filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Reliable Robotics's valuation, stock price, and market status.

Is Reliable Robotics a public or private company?

Reliable Robotics is a private company.

What is the current stock price of Reliable Robotics?

Reliable Robotics is a private company with no public stock price. No recent secondary market data is available.

How much is Reliable Robotics worth (valuation)?

Reliable Robotics's valuation is estimated at $1.0B based on funding round data.

Can I buy Reliable Robotics stock?

Reliable Robotics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Reliable Robotics's last funding round?

Reliable Robotics's most recent funding round was Series D on April 21, 2026.

Who are the main investors in Reliable Robotics?

Key investors in Reliable Robotics include Eclipse Ventures, Nimble Partners, Coatue Management, Lightspeed Venture Partners, NSF I-Corps Program.

Will Reliable Robotics IPO soon?

No public IPO plans have been announced for Reliable Robotics.

How can I track Reliable Robotics secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Reliable Robotics's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersMountain View, California
Employee Range14
Year Founded2017
Last FundingApr 21, 2026

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