Key facts
as of Sep 2026- Hermeus’s last known valuation is $1.0B (Apr 2026).
- It has raised $548.6M across 4 recorded rounds; the latest was Later Stage VC ($200.6M) in Aug 2025.
- Notable investors include Mana Ventures, Khosla Ventures, Gaingels, Founders Fund, In-Q-Tel — 32 tracked in total.
- 1 institutional filer reports fund marks on Hermeus across 2 filings.
- 4 investment vehicles were formed to buy Hermeus shares in the last 12 months, reporting $10.7M sold to 156 investors, per SEC Form D filings.
- Hermeus has filed 5 Form Ds with the SEC since 2020, most recently Apr 2026 ($200.6M sold to 70 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 4 rounds
- ·The complete investor list — 32 names
- ·Watchlist + deal alerts for Hermeus
Recorded secondary trades
No secondary trades in Hermeus shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
1 filers · latest Jun 20261 SEC-registered fund reported 2 fair-value marks on Hermeus between Mar 2026 and Jun 2026. Filer-level marks and implied $/share are available to Pro members.
Funding rounds
4 roundsSecondary demand: investment vehicles
from SEC Form D filingsIn the last 12 months, 4 investment vehicles were formed to buy Hermeus shares, reporting $10.7M sold to 156 investors across 4 sponsors. Most recent filing Mar 2026. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.
About Hermeus
Operator of an aerospace and defense technology company intended to develop hypersonic aircraft quickly and cost-effectively. The company's platform uses an integrated, hardware-rich, iterative development approach to offer aircraft that reduce flight times and increase safety for long-haul flights while radically accelerating aviation, enabling the global community to benefit from broadband human connectivity and users to maintain an asymmetric advantage over all potential adversaries.
- Sector
- Business Products and Services (B2B)
- HQ
- Atlanta, GA, United States
- Founded
- 2018
- Employees
- 275
- Website
- hermeus.com/
- Ownership
- Privately Held (backing)