Abyss Defense key facts
as of Oct 2026- Manufacturer of defense drones based in San Diego, California.
- Abyss Defense is valued at approximately $70.0M as of Oct 2026 (last reported valuation).
- It has raised $18.0M; the latest was Seed Round ($10.0M) in Feb 2025.
- Notable investors include Alumni Ventures, Upfront Ventures, Caladan Capital, DYNE Ventures.
- Status: Privately Held (backing).
Last reported valuation
LOW confidence$70.0M
Abyss Defense's last reported valuation, Feb 2025. Nothing priced has surfaced since.
Free account
More of Abyss Defense with a free account
- ·Watch Abyss Defense: the Monday email on marks, rounds and moves
Abyss Defense funding rounds
No rounds on record
No funding rounds for Abyss Defense are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Pro members can request priority coverage with a 48-hour turnaround.
Who backs Abyss Defense
4Abyss Defense valuation
Abyss Defense's last reported valuation was $70 million in Feb 2025. No priced round, secondary trade or fund mark has surfaced since.
Abyss Defense investors
4 investors are on record for Abyss Defense, including Alumni Ventures, Upfront Ventures, Caladan Capital and DYNE Ventures.
About Abyss Defense
Manufacturer of defense drones based in San Diego, California. The company is currently operating in stealth mode.
- Sector
- Business Products and Services (B2B)
- HQ
- San Diego, CA, United States
- Founded
- 2023
- Website
- abyssdefense.com/
- Ownership
- Privately Held (backing)
Is this your company? Sign in with your work email to keep it current, or tell us what's wrong.