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Presidio Ventures is the corporate venture capital arm of Sumitomo Corporation, one of the world's leading integrated trading companies. Founded in 1998 and based in Santa Clara, California, it invests in early-to-growth-stage technology companies across enterprise IT, cybersecurity, AI, digital media, mobility, IoT, fintech, and robotics.
They made 5 investments in the last 12 months. Average disclosed round size is $26.5M (across 83 rounds with reported amounts).
Portfolio
62
Fund Size
—
Top Stage
Series B
Last 12 Mo
5
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
90 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Built Robotics | Unknown | $33M | Sep 2026 |
 Wildcat Discovery Technologies | Series C | $20M | Mar 2026 |
 Nord Quantique | Seed | $30M | Jan 2026 |
 Realm.Security | Strategic | $2M | Dec 2025 |
| Realm.Security | Seed | $2M | Dec 2025 |
 Nu Quantum | Series A | — | Dec 2025 |
 RunBuggy | Series B | $37M | Sep 2025 |
 Fortera | Series C | — | Aug 2024 |
 Atropos Health | Series B | — | May 2024 |
| AAtropos | Series B | $33M | May 2024 |
 enspired | Series B | — | May 2024 |
| enspired | Series B | — | Jan 2024 |
| Nu Quantum | Seed | — | Nov 2023 |
| WWeb3 Pro | Unknown | $10M | Oct 2023 |
 Peregrine Hydrogen | Seed | $7.8M | Sep 2023 |
 Outrider | Series C | $73M | Jan 2023 |
 Citrine Informatics | Series C | $16M | Jan 2023 |
 Sinai | Series A | $22M | Sep 2022 |
 Taranis | Series D | $40M | Sep 2022 |
 Symbrosia | Series A | $7M | Jun 2022 |
 SLAMcore | Series A | $16M | May 2022 |
 TrustCloud | Series A | $18M | May 2022 |
| Symbrosia | Series A | $7M | Jan 2022 |
| SLAMcore | Series A | $16M | Jan 2022 |
 Karamba Security | Series B | $10M | Dec 2021 |
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Top Co-Investors
The Goldman Sachs Group, Inc.7 shared
Fontinalis Partners6 shared
InterWest Partners6 shared
New Enterprise Associates5 shared
DAG Ventures5 shared
Index Ventures5 shared
Airbus Ventures5 shared
Silicon Valley Bank5 shared
Lockheed Martin Ventures5 shared
Blackhorn Ventures5 shared
Trinity Ventures5 shared
Mohr Davidow Ventures5 shared
Nexus Venture Partners5 shared
Lightspeed Venture Partners4 shared
Battery Ventures4 shared
Bessemer Venture Partners4 shared
Micron Ventures4 shared
Cavallo Ventures4 shared
Viola Ventures4 shared
Amadeus Capital Partners4 shared
Last updated: 7 October 2026