Giant Ventures

Activity from announced rounds

Activity in this selectionOct 26, 2026 · Climate tech · Jan 1, 2026

Giant Ventures is the venture investment firm named in CuspAI and Efficient Computer financing coverage.

Recorded funding activity

CuspAI develops models for discovering materials used in energy and chipmaking. Efficient Computer develops general-purpose data-flow processors and software. Their announcements connect the firm to distinct technologies for improving physical materials and computation.

Sources
Rounds participated in
2
Confirmed lead rounds
1
1 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$450M
1 disclosed · full round size, not this investor’s share

By stage

Pre-seed1
Series B1

By primary sector

AI1
Climate tech1

By country

Denmark1
United Kingdom1

Rounds

2 in this selection
Lumilab

Lumilab uses AI agents and shared operational data to help teams run energy infrastructure.

UndisclosedPre-seed
Lead
CuspAI

Developing AI systems to discover and design new materials for clean energy and chipmaking

$450MSeries B
Role not disclosed