Hermeus logo — Building the world's fastest aircraft.

Hermeus

Building the world's fastest aircraft.

Founded 2018 United States Atlanta, United States 318 employees Total: $215.96M Space, Transportation +1

General Information

Company Name Hermeus
Founded Year 2018
Location United States Atlanta, United States
Employees 318
Industries Space, Transportation, Travel and Tourism
Business Model B2G, B2B, D2C
Revenue Model Product Sales, Service Fee, Project Based

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About Hermeus

Hermeus, founded in 2018 and headquartered in the United States, is at the forefront of revolutionizing air travel with its mission: "Building the world's fastest aircraft." The company specializes in the design and manufacture of high-speed and hypersonic aircraft, catering primarily to national defense interests.

By collaborating with the Department of Defense, Hermeus aims to ensure national security by delivering high-speed aircraft that provide strategic advantages over potential threats. The company leverages a robust, iterative development process to fast-track technological advancement—most notably demonstrated in the Quarterhorse Program. This initiative focuses on the development of unmanned high-speed flight through a sequence of purpose-built aircraft, designed to systematically overcome technical hurdles.

With its latest investment round of $39.96M in Early VC capital on 01 July 2024, Hermeus is well-positioned to accelerate progress in the Space, Transportation, and Travel and Tourism industries. Investors should note the promising potential of Hermeus to redefine air travel speed and expand its strategic collaborations within defense sectors.

Business keywords: High-Speed Aircraft Manufacturing, Hypersonic Technology, Mach 5 Flight Development, Department of Defense Collaboration, Aerospace Engineering, Rapid Prototyping, Iterative Development, Unmanned High-Speed Flight, Advanced Air Power, Flight Time Reduction, Aviation Safety Enhancement, Long-Haul Travel Innovation, Business Class Air Travel, Technical Challenge De-risking, Quarterhorse Program

Services & Products

Design and manufacturing of high-Mach and hypersonic aircraft
Rapid prototype development and testing
Engineering of hybrid engines for hypersonic capabilities

Target Customers

Department of War U.S. military Allied defense organizations

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Early VC $39.96M -
01 Jul 2024
Series B $100.00M 1
RTX Ventures
01 May 2022
Grant $60.00M 1
The Force Capital
01 Aug 2021
Early VC Undisclosed -
01 Mar 2021
Series A $16.00M 4
Bling Capital, Khosla Ventures +2
01 Oct 2020
Seed Undisclosed 1
Khosla Ventures
01 May 2019

Hermeus Alternatives & Competitors

Hermeus vs
Boom Supersonic
Boom Supersonic United States

Building the world's fastest airliner, Overture — optimized for speed, safety, and sustainability.

327 employees
Manufacturing, Space
Hermeus vs
AEVEX
AEVEX United States

Faster. Farther. Forward.

Venture round
487 employees
IT, Space
Hermeus vs
Daedalean AI
Daedalean AI Switzerland

Autonomous flight control for the aircraft of today and tomorrow

Grant
99 employees
AI, Computer Vision

FAQ About Hermeus

Building the world's fastest aircraft.
Hermeus was founded in 2018.
Hermeus is headquartered in Atlanta, United States.
Hermeus operates in Space, Transportation and Travel and Tourism. Its work centres on High-Speed Aircraft Manufacturing, Hypersonic Technology, Mach 5 Flight Development and Department of Defense Collaboration. Its customers include Department of War, U.S. military and Allied defense organizations.
Hermeus has a B2G, B2B and D2C business model. Its revenue comes from Product Sales, Service Fee and Project Based.
Hermeus has approximately 318 employees.
Hermeus has completed 6 funding rounds, raising a total of $215.96M.
Hermeus offers: Design and manufacturing of high-Mach and hypersonic aircraft, Rapid prototype development and testing, Engineering of hybrid engines for hypersonic capabilities.
Top alternatives and competitors to Hermeus include Boom Supersonic, AEVEX, Daedalean AI, Airbus, PteroDynamics Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Hermeus and Boom Supersonic are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Hermeus, https://bouncewatch.com/company/hermeus, updated 16 April 2026. When citing, please name BounceWatch and link this page.

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