Ostium

Raised $20M in a Series A round, announced 3 December 2025.

Round

Series A funds expansion to non-crypto users outside the US; separate undisclosed $4M strategic round.

Amount
$20M
Stage
Series A
Announced
3 December 2025
Lead
General Catalyst
Other investors
Jump Crypto, Coinbase Ventures, Wintermute Ventures, GSR
Use of funds
Series A funds expansion to non-crypto users outside the US; separate undisclosed $4M strategic round.
Checked
Announced by the company

Company

Onchain perpetual futures for stocks, commodities and FX on Arbitrum

Based in
United States
Sector
Web3
Website
ostium.io ↗

Sources and links

Sources
Ostium Raises $20 Million Series A from General Catalyst & Jump Crypto to Bring Global Markets Onchain - Busin businesswire.com
Ostium Raises $20 Million Series A from General Catalyst & Jump Crypto to Bring Global Markets Onchain - Busin news.google.com
Website
ostium.io ↗
MediaBoost

Just raised?

MediaBoost gets your round in front of the press, future hires and your next investors.

Announce your round with MediaBoost