Ribbit Capital

Activity from announced rounds

Activity in this selectionUnited States · Oct 4, 2026 · Jul 7, 2026
Rounds participated in
5
Confirmed lead rounds
1
3 roles undisclosed
New companies
4
First participation on record · 1 follow-on
Funding in participating rounds
$1.3B
4 disclosed · full round size, not this investor’s share

By stage

Series C+3
Seed1
Series A1

By primary sector

AI2
Climate tech1
Defense tech1
Robotics1

By country

United States5

Rounds

5 in this selection
Crusoe

AI infrastructure combining GPU cloud services, managed AI tools, large-scale data centers and modular AI factories for model developers and enterprises.

>$3.9BSeries F
Participant
Artificial Intelligence Underwriting Company (AIUC)

AIUC provides AIUC-1, a certification standard and technical evaluation process for enterprise AI agents: it scopes controls, red-teams systems against risks such as prompt injection and data leakage, reviews evidence through an audit and issues certification; it is building related insurance infrastructure for AI adoption.

$40MSeries A
Lead
Mach Industries

Builds advanced unmanned aerial systems and vertically integrated manufacturing infrastructure for modern defense

$600MSeries C continuation
Role not disclosed
Antora Energy

Delivers affordable, reliable energy to industry, data centers, and the grid.

$550MSeries C
Role not disclosed
Enigma

Research lab developing intuitive interfaces for robots

$71MSeed
Role not disclosed