Insights

Defense funding Hermeus is heavily funded by the U.S. Air Force and Defense Innovation Unit, with a current contract ceiling of hundreds of millions of dollars. This signals strong government backing and potential contract renewal opportunities for suppliers and technology partners aligned with defense priorities.

Hypersonic roadmap The Quarterhorse and Ramjet-X programs indicate a clear path toward sustained high Mach flight and reusable hypersonic capabilities. This creates opportunities to engage suppliers for propulsion, materials science, thermal management, and test equipment aligned with high-speed flight development.

Autonomy push Plans to develop autonomous high-speed aircraft suggest demand for autonomous flight software, sensor fusion, kill-switch and safety systems, and ruggedized avionics, presenting cross-sell potential to defense tech vendors and cybersecurity providers.

Integrated toolchain Hermeus relies on a hardware-rich, iterative development approach with tools like MATLAB, GitHub, Jenkins, and Confluence. This indicates receptivity to partnerships or services around simulation, DevOps automation, version control, and collaboration platforms tailored to aerospace R&D.

Strategic partnerships Active collaboration with DoD entities and potential alignment with Anduril for autonomous high-speed aircraft implies opportunities to position adjacent offerings such as defense-grade analytics, risk management, program lifecycle services, and supply chain reliability solutions.

Similar companies to Hermeus

Hermeus Tech Stack

Hermeus uses 8 technology products and services including MATLAB, LinkedIn Ads, GitHub, and more. Explore Hermeus's tech stack below.

Media & News

Hermeus's Email Address Formats

Hermeus uses at least 4 email formats:
Hermeus Email FormatsExamplePercentage
First.Last@hermeus.comJohn.Doe@hermeus.com
94%
Last@hermeus.comDoe@hermeus.com
3%
First@hermeus.comJohn@hermeus.com
2%
FLast@hermeus.comJDoe@hermeus.com
1%

Frequently Asked Questions

What is Hermeus's official website and social media links?

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Hermeus's official website is hermeus.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Hermeus generate?

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As of August 2026, Hermeus's annual revenue is estimated to be $100M - $250M.

What is Hermeus's NAICS code?

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Hermeus's NAICS code is 3364 - Aerospace Product and Parts Manufacturing.

How many employees does Hermeus have currently?

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As of August 2026, Hermeus has approximately 366 employees across 4 continents, including North America, Africa and Europe. Key team members include Director Of Propulsion Test: P. S., Executive Assistant Manager: S. M. and Senior Technical Recruiter: L. F. Explore Hermeus's employee directory with LeadIQ.

What industry does Hermeus belong to?

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Hermeus operates in the Aviation and Aerospace Component Manufacturing industry.

What technology does Hermeus use?

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Hermeus's tech stack includes MATLAB, LinkedIn Ads, GitHub, Jenkins, Juniper Networks, DocuSign, Microsoft Defender and Atlassian Confluence.

What is Hermeus's email format?

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Hermeus's email format typically follows the pattern of First.Last@hermeus.com. Find more Hermeus email formats with LeadIQ.

How much funding has Hermeus raised to date?

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As of August 2026, Hermeus has raised $566M in funding. The last funding round occurred on Aug 30, 2025.

When was Hermeus founded?

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Hermeus was founded in 2018.
Hermeus logo

Hermeus

Aviation and Aerospace Component ManufacturingCalifornia, United States201-500 Employees

Hermeus develops high-speed aircraft with an emphasis on rapidly progressing from design through testing of high-Mach and hypersonic platforms for national security needs. The company is headquartered at 3960 Dekalb Technology Parkway, Atlanta, Georgia 30340, United States, and employs roughly 201 to 500 people. It works directly with the U.S. Department of Defense to advance capabilities and has an active Quarterhorse program comprising four unmanned high-speed aircraft designed to tackle specific technical challenges. In addition, Hermeus is developing Chimera, a turbine-based combined-cycle propulsion system intended to enable flight across subsonic, supersonic, and hypersonic regimes by integrating a ramjet with an F100 engine. In 2026 the company expanded facilities to El Segundo, California, and announced leadership changes while pursuing defense-related contracts and partnerships with entities including the Navy, Air Force, and the Defense Innovation Unit.

Section iconCompany Overview

NAICS Code
3364 - Aerospace Product and Parts Manufacturing
Founded
2018
Employees
201-500

Section iconFunding & Financials

  • $566M

    Hermeus has raised a total of $566M of funding over 9 rounds. Their latest funding round was raised on Aug 30, 2025 as a Series B.

  • $100M - $250M

    Hermeus's revenue is estimated to be in the range of $100M - $250M

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