Abyss Defense

San Diego, CA · Founded 2023 · Privately Held (backing)

Manufacturer of defense drones based in San Diego, California. Abyss Defense is based in San Diego, CA and was founded in 2023. Its last reported valuation was $70 million in Feb 2025. It has raised $18 million.

Last reported valuation
$70.0M
Oct 2026
Priced at
—
Total raised
$18.0M
Last round
—

Who backs Abyss Defense?

4 investors
InvestorType
Alumni VenturesVenture capital
Upfront VenturesVenture capital
Caladan Capital—
DYNE Ventures—
The directory is free. Investor activity — the working column — is Pro.Unlock prospecting columns

Membership and data by Private Market View

Abyss Defense investors

4 investors are on record for Abyss Defense, including Alumni Ventures, Upfront Ventures, Caladan Capital and DYNE Ventures.

Free account
More of Abyss Defense with a free account
  • ·Watch Abyss Defense: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

For fundraisers
Work this list, don’t just read it

These 4 firms already write checks for companies like Abyss Defense. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.

Find investors like these →

Membership and data by Private Market View