Tau Ventures, based in Palo Alto, California, focuses on early-stage investments in healthcare, enterprise, and automation sectors, with a particular emphasis on digital health and enterprise AI. Their strategy involves making initial investments and then concentrating follow-on capital on high-performing portfolio companies.
Deal activity increased 40% year-over-year (7 deals in the last 12 months). Their most common stage is series-a (50% of deals). Average disclosed round size is $18.0M (across 25 rounds with reported amounts).
Portfolio
28
Fund Size
$93M
Top Stage
Series A
Last 12 Mo
7
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
28 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| ZZenyard | Pre-Seed | — | Feb 2026 |
| UUptiq | Series B | $25M | Feb 2026 |
 Alaffia Health | Series B | $55M | Feb 2026 |
 Fourier Health | Seed | $8.4M | Oct 2025 |
 AmplifyMD | Series B | $20M | Sep 2025 |
 Eve Security | Seed | $3M | Sep 2025 |
 Deeto | Series A | $12.5M | Jul 2025 |
 Chef Robotics | Series A | $43.1M | Mar 2025 |
| DDream | Series C | $100M | Feb 2025 |
| KKerna Laboratories Inc | Seed | — | Jan 2025 |
| MMETIS Intelligence | Unknown | — | Jan 2025 |
 Handl Health | Seed | $2.5M | Apr 2024 |
 Cerby | Series A | $17M | Aug 2023 |
 Blueprint | Series A | $9M | Jun 2023 |
 Somethings | Seed | $3.2M | May 2023 |
 Beaming Health | Pre-Seed | $1.7M | Feb 2023 |
| AArpeggio Biosciences | Series A | $17M | Sep 2022 |
| HHoopo | Series A | $10M | Aug 2022 |
| SSwimm | Series A | $27.6M | Nov 2021 |
 Cyabra | Series A | $5.6M | Oct 2021 |
 Pronto | Seed | $4M | Sep 2021 |
 Banjo Health | Series A | $5M | Jul 2021 |
| IInfinitus | Series A | $21.4M | Feb 2021 |
| SSwimm | Seed | $5.7M | Jan 2021 |
 Honey Health | Series A | $10M | Oct 2020 |
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Top Co-Investors
Gradient Ventures2 shared
Firebolt Ventures2 shared
NextGen Venture Partners2 shared
Founders Fund2 shared
Kleiner Perkins1 shared
Coatue Management1 shared
Quiet Capital1 shared
Builders VC1 shared
Khosla Ventures1 shared
FundersClub1 shared
Fifty Years1 shared
Tencent Investment1 shared
Redbadge Pacific1 shared
Spark Capital1 shared
Designer Fund1 shared
Bain Capital Ventures1 shared
Group 111 shared
Tru Arrow1 shared
Aleph1 shared
Insight Partners1 shared
Last updated: 15 April 2026