United States · 
Who invested in Casium?
Casium's investors include GTMfund and Maverick Ventures.
United States · Seed startup
Who invested in Casium
Funding summaryUpdated 26 Oct 2026
$5.0Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $5.0MOct 2025
- Investors
- 2
The rounds
- Oct 2025
Everyone who backed them
Maverick VenturesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Casium as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Casium
How much has Casium raised?
Casium has raised $5.0M across 1 round since 2025.
When did Casium last raise?
Casium's most recent round was a Seed of $5.0M in Oct 2025.
What was Casium's biggest round?
Its most recent round, $5.0M in Oct 2025, is also its largest on record.
Who backed Casium first?
Casium's first round on record, in Oct 2025, was backed by GTMfund and Maverick Ventures.
What stage is Casium at?
Casium's latest named round is a Seed, in Oct 2025.
Where is Casium based?
Casium is based in the United States.
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