We Invest In Opportunity

With offices in Silicon Valley, Boston and Los Angeles, Presidio Ventures has invested in more than 200 companies over the past twenty years. Our expansive network of Sumitomo affiliates and subsidiaries helps us tailor support for start-ups, ensuring that new companies can succeed from early-stage investment all the way to IPO. We look for opportunities to partner with entrepreneurs in key industries that shape the way we live.

World map with marks for Silicon Valley, Boston and Tokyo

Success From The Start

For nearly four centuries, Sumitomo has built success upon the principle of shared prosperity. This same approach to business extends across our partner networks and guides our work within the ecosystem. Our investors understand market conditions across the world. They identify local constraints on the inception of new technologies, and know how to overcome those barriers to help the most promising start-ups succeed.

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Investing in what comes next

When you imagine the next big needs, we help you meet them. Connecting places and people. Enabling information. And securing what matters most.

  • Enterprise IT

  • Cybersecurity

  • A.I.

  • Digital Media

  • Mobility

  • IoT

  • Fintech

  • Robotics

Key Industrial Areas

Solutions for the way we live now

  • Auto/mobility And Aerospace

  • Chemicals And Electronics

  • Construction And Transportation

  • Energy

  • Environment And Infrastructure

  • Food and Agriculture

  • Health Care

  • Logistics

  • Mineral Resources

  • Real Estate

  • Steel And non-ferrous Metal

  • Tubular Products