VC firm · JP · marunouchi-innovation.com

Marunouchi Innovation Partners

Last cheque observed Feb 2026; 3 cheques observed across the 16 sources we track.

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What they say, and what they did

They say

Type
VC firm
Cheque size
not stated
Stages
Growth
Cold pitches
not accepted

From their own site: “当社が運用するMarunouchi Climate Tech Growth Fund L.P.は幅広いClimate Techを対象とし、先進的で有望な技術を持つスタートアップ企業に対し成長資金を提供しています。”

We observed

Rounds they appear in
3 (1 led)
Median round size
$106M not their cheque
Sole named investor
never
Last seen
Feb 2026

An announcement gives the size of the round, not the size of this investor's cheque. The only rounds that imply a cheque are those where they were the sole named investor.

The record

CompanyStageRoleRoundWhen
UbicquiaUS · Ventureburn
Series Dled$106MFeb 2026
Fervo EnergyUS · TechCrunch
Series Ewith 24 others$462MDec 2025
AmogyUS · AlleyWatch
Undisclosed roundwith 13 others$56MJan 2025

Every row links the article it came from · 3 appearances recorded

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