Callosum Seed: $100M

Oct 26, 2026Public sources — Collected from public sources, not yet cross-checked.

Callosum raised $100 million in a seed round, announced Oct. 26.

Facts

Company: Callosum
Amount: $100 million
Currency: USD
Stage: Seed
Announced: Oct 26, 2026
Instrument: Equity

Use of funds

To develop and scale its AI infrastructure platform.

As stated by the company.

Sources

1.Europe’s biggest seed rounds of Q3 2026: Top tech startups to watch — Tech.eu, Oct 26, 2026

Public sources — Collected from public sources, not yet cross-checked.Last verified Oct 26, 2026