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MPower Partners | WPower fund

vc$150MCo-investsLeads rounds

◆ Fund Size

$150M

◆ Check Size

$0.5M→$1.5M

◆ Location

Japan

◆ Portfolio

7 companies

◆ Activity

Statusactively investing

◆ Links

◆ Share this fund

◆ Investment Thesis

Focuses solely on supporting female founders and women-empowerment businesses to address the lack of capital access for minority founders in Japan.

◆ About MPower Partners

MPower Partners is a Japan-based venture capital firm founded by Kathy Matsui, Yumiko Murakami, and Miwa Seki, focusing on empowering startups at every stage with funding, networks, and expertise for growth in Japan and internationally.[1][3] The firm manages funds like MPower Partners Fund I (targeting $150M with corporate backing) and WPower Fund II, emphasizing tech-enabled solutions to societal challenges, Japan dynamism, and female founders in areas like caregiving, childcare, healthcare, and fintech.[2][3][4] They apply a proprietary ESG framework to drive sustainable growth and foster diversity in the startup ecosystem.[3]

◆ Sectors

FemtechSocial & Community

◆ Stages

seed

◆ Geography Focus

Japan

◆ Team

NameTitleRoleLinks
Kathy MatsuiGeneral Partnersenior
Miwa SekiGeneral Partnersenior
Yumiko MurakamiGeneral Partnersenior

◆ Notable Investments

SHEHeralbonyPhoenix TailingsFastLabelRABOWovn TechnologiesMantraLisseMeetsMoreNewmoHistoSonicsEx-FusionSakana AITranscelestialJapan Cyber DefenseTeal HealthLQUOMEdgeCortixMiRESSOMagic Shields

◆ Traits

Leads rounds

Co-invests

◆ FAQ

What does WPower fund invest in?

WPower fund invests in Femtech and Social & Community at the seed stage.

Which geographies does WPower fund focus on?

WPower fund focuses on Japan, and is headquartered in Japan.

What is WPower fund's typical check size?

WPower fund typically writes checks of $0.5M to $1.5M.