United States · 
Who invested in CalypsoAI?
CalypsoAI's investors include Lightspeed Venture Partners, 8VC, Paladin Capital Group and Lockheed Martin.
United States · Venture startup
Who invested in CalypsoAI
One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$5.0Mraised across 1 round since 2025, from 1 source
- Latest round
- Venture, $5.0MApr 2025
- Investors
- 4
The rounds
- Apr 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list CalypsoAI 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 CalypsoAI
How much has CalypsoAI raised?
CalypsoAI has raised $5.0M across 1 round since 2025.
When did CalypsoAI last raise?
CalypsoAI's most recent round was a Venture of $5.0M in Apr 2025.
What was CalypsoAI's biggest round?
Its most recent round, $5.0M in Apr 2025, is also its largest on record.
Who backed CalypsoAI first?
CalypsoAI's first round on record, in Apr 2025, was backed by Lightspeed Venture Partners, 8VC and Paladin Capital Group and 1 others.
What stage is CalypsoAI at?
CalypsoAI's latest named round is a Venture, in Apr 2025.
Where is CalypsoAI based?
CalypsoAI is based in the United States.
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