Portfolio

Portfolio Companies

Explore selected companies that have engaged with the Keiretsu ecosystem across sectors, stages and markets.

424+
Portfolio Companies
12
Regions
7
Sectors
19
Investment Years

19 Portfolio Companies

sort by
  • OtoNexus logo

    OtoNexus

    Invested regions: London, Northern California, Northwest

    2023, 2016, 2015, 2014, 2013, 2012

    • Health/Life Sciences
    • B2B
    View Company
  • Seneca Therapeutics logo

    Seneca Therapeutics

    Invested regions: Mid-Atlantic, Northern California

    2023, 2022

    • Health/Life Sciences
    • B2B
    View Company
  • Epilogue Systems logo

    Epilogue Systems

    Invested regions: Mid-Atlantic, Northern California, Northwest

    2022

    • Health/Life Sciences
    • B2B
    View Company
  • Sonavex logo

    Sonavex

    Invested regions: Mid-Atlantic, Northern California, Northwest

    2022, 2021

    • Health/Life Sciences
    • B2B
    View Company
  • Alterna Card Services logo

    Alterna Card Services

    Invested regions: Mid-Atlantic, Northern California, Northwest

    2019, 2017, 2016

    • Financial
    • B2B
    View Company
  • Kineta logo

    Kineta

    Invested regions: Mid-Atlantic, Midwest + Northeast, Northern California, Northwest

    2018, 2015, 2014

    • Health/Life Sciences
    • B2B
    View Company
  • Virion Therapeutics logo

    Virion Therapeutics

    Invested regions: Mid-Atlantic, Northwest

    2018

    • Health/Life Sciences
    • B2B
    View Company
  • Carmell Therapeutics logo

    Carmell Therapeutics

    Invested regions: Mid-Atlantic, Northern California

    2017

    • Health/Life Sciences
    • B2B
    View Company

Ready to pitch your company?

Applications are reviewed on a rolling basis by our sector committees.