Poseidon Aerospace

Why it fits

Poseidon is building a purpose-designed unmanned freighter for contested defense logistics and regional air cargo, and says it will manufacture and operate the aircraft itself. The company expects Egret's first uncrewed flight by the end of 2026.

Stage and round

Series A. The company announced the close of a $60 million Series A on 8 September 2026, led by TQ Ventures. Earlier rounds were an $11 million seed announced 5 November 2025 (led by Tamarack Global) and a $1.4 million pre-seed reported by Business Insider. The release gives no valuation. EDGAR searches returned no Form D. An FCC application for test spectrum at Pendleton, Oregon is pending.

Ask on the first call

1. 01Where is the full-scale Egret today (airframe, engine, ground and taxi testing), and why did flight-test timing move from mid-2026 to first flight by the end of 2026?
2. 02What does FAA Certificate of Waiver or Authorization 2025-WSA-599-SAC permit, and what certification and operating approvals does the company need before carrying paying freight on an unmanned aircraft?
3. 03What has the research agreement (CRADA) with Naval Surface Warfare Center Panama City Division produced, and are there any funded defense contracts?
4. 04What data supports the website's 30% lower lifetime cost and 40% lower fuel burn claims, and what are the target unit cost and production rate?

Risks

• –No full-scale aircraft has been reported flown. The November 2025 release expected flight testing in mid-2026. The September 2026 release expects Egret's first uncrewed flight by the end of 2026.
• –No source describes the approvals needed for unmanned commercial cargo operations, or a timeline. Designing, manufacturing and operating aircraft is capital intensive relative to about $72 million in disclosed rounds.
• –No source names a customer, contract value or defense program. The only named government relationship is a CRADA with Naval Surface Warfare Center Panama City Division, not described as funded.

Could not confirm

• ?Defence Blog reports a $350 million Series A valuation, citing a company video that was not found. The figure is not in the press release.
• ?Business Insider reported in April 2025 that testing with the US Navy and Coast Guard would begin that summer. No independent account of those tests was found.
• ?The website claims 30% lower lifetime cost and 40% lower fuel burn. These are company statements with no supporting data on the page.