Alsop Louie Partners is an early-stage, risk-oriented technology venture capital firm based in San Francisco. Founded in 2006 by Stewart Alsop and Gilman Louie, the firm invests in sectors including cybersecurity, cloud infrastructure, gaming, media, and consumer technology.
Deal activity increased 100% year-over-year (2 deals in the last 12 months). Average disclosed round size is $40.2M (across 39 rounds with reported amounts).
Portfolio
26
Fund Size
—
Top Stage
Series A
Last 12 Mo
2
Team
Jim Whims
Investing Partner
Nancy Lee
Investing Partner
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
43 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Fresco | Series C | — | Dec 2025 |
| UUrsa Major Technologies | Series E | $100M | Nov 2025 |
 Ursa Major | Series E | $150M | Jan 2025 |
 RunSafe Security | Series B | $12M | Sep 2024 |
 Aerospike | Series E | $109M | Apr 2024 |
| Aerospike | Series D | $32M | Jan 2024 |
| DDigilens | Series D | $50M | Jan 2022 |
| Ursa Major | Series C | $85M | Dec 2021 |
 Niantic | Growth | $300M | Nov 2021 |
 Hidden Level | Series A | $17.6M | Jan 2021 |
| DDigilens | Series D | $50M | Jan 2021 |
 Hover | Series D | $60M | Nov 2020 |
 Aurora Insight | Series A | $18M | Oct 2019 |
| Aurora Insight | Seed | $18M | Oct 2019 |
 Ascent Technologies | Series B | $19.3M | Jan 2019 |
| Aurora Insight | Series A | — | Jan 2019 |
| Niantic | Seed | $200M | Nov 2017 |
 LookingGlass Cyber Solutions | Debt | $26.3M | Aug 2017 |
 LoanHero | Seed | $2.5M | Jan 2016 |
| Niantic | Series A | $5M | Oct 2015 |
 New Matter | Series A | $6.5M | Feb 2015 |
| New Matter | Series A | $6.5M | Jan 2015 |
 Wickr | Series A | $9M | Jan 2014 |
 Twitch | Series B | $15M | Sep 2012 |
| NNess Computing | Series B | $15M | Jan 2012 |
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Top Co-Investors
Dolby Family Ventures8 shared
Service Provider Capital6 shared
ValueStream Ventures5 shared
GV4 shared
Alumni Ventures4 shared
True Ventures4 shared
Tippet Venture Partners4 shared
XN4 shared
Lockheed Martin Ventures3 shared
Citi Ventures3 shared
Alpha Edison3 shared
Triangle Peak Partners3 shared
Founders Fund3 shared
Menlo Ventures2 shared
India Quotient2 shared
Sumeru Equity Partners2 shared
Inner Loop Capital2 shared
Working Capital Fund2 shared
Renegade Partners2 shared
Last updated: 7 October 2026