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VC firm

Marunouchi Innovation Partners

Kingmaker TierBased on the data VC Catalog holds.

Kingmaker Tier: 84 out of 100

  • Carbon & climate software
  • Clean energy & storage
  • Sustainable materials & circular economy
  • Growth
  • Climate positive
  • Global
  • Growth equity
  • VC
  • B2B
Investor type
VC
Investing status
Activeas of 2026-09-22Source (opens in a new tab)
Headquarters
Tokyo, Japan
Assets under management
$633MForm ADV private fund GAV, as of 2026-06-29Source (opens in a new tab)
Funds
1
Legal name
丸の内イノベーション パートナーズ株式会社
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Record updated 29 September 2026

About

The company is the management company of a fund investing in Climate Tech, established as a joint venture of three parties: Mitsubishi Corporation as the main sponsor, MUFG Bank, and Pavilion Industries (formerly Pavilion Private Equity).

Investment approach

Thesis
We make growth investments in companies with advanced Climate Tech technologies and new solutions that have reached the commercialization and scale phase, aiming to contribute to realizing a carbon-neutral society.Source (opens in a new tab)
Investing status notes
AI電力のオーケストレーションを行うスタートアップEmerald AIに出資いたしました

Funds

MARUNOUCHI CLIMATE TECH GROWTH FUND L.P.
Main fund

SEC registration

Registered adviser
MARUNOUCHI INNOVATION PARTNERS CO., LTD.
SEC file number
802-135450
Registration
Exempt reporting adviser
Regulatory AUM
$633Mas of 2026-06-29
Private funds reported
1
Principal office
TOKYO, Japan
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