Tau Ventures

Venture capital firm
Palo Alto, California, USAwww.tauventures.comSee connections →

Strategy

Stages
Seed
Sectors
Technology
Geographies
USAPalo Alto, California, USA
Check size
$500K

Recent changes

  1. Oct 14, 2026Invested in Labelbox (Series E, $100M+) PR Newswire
  2. Jul 14, 2026New fund: Tau Ventures Fund III SEC EDGAR Form D
  3. Jul 14, 2026New fund: Tau Ventures Fund III SEC EDGAR Form D

Funds

2
FundVintageSizeStrategySource
Tau Ventures Fund III2026—Flagship
As of Jul 14, 2026SEC EDGAR Form D
Tau Ventures Fund III2026—Other
As of Jul 14, 2026SEC EDGAR Form D

Portfolio

7 total

Recent Investment Activity

1

Track record: led 0 and participated in 1 of 1 tracked venture round · 1 in the last 12 months

DateCompanyEventRoleAmountValuationInvestorsSource
Oct 14, 2026LabelboxSeries EParticipated$100M+—
Andreessen HorowitzunverifiedB CapitalunverifiedTau VenturesunverifiedSnowpoint VenturesunverifiedWipro VenturesInfinitum Partners
PR Newswire

Sector / Stage Activity

By sector (portfolio)
Software
2 · 29%
Healthcare AI
1 · 14%
Consumer
1 · 14%
Healthcare
1 · 14%
AI infra
1 · 14%

Co-Investors

12

Similar Firms

overlapping sector, stage or region

Latest Pulse

  1. Labelbox Raises $100M+ Series E For RL Data FactoriesLabelbox has raised more than $100 million in Series E financing led by Infinitum Partners to expand the reinforcement-learning data it builds for frontier AI labs, and says it reached profitability in 2026.→

Tau Ventures FAQ

What companies has Tau Ventures invested in?

Tau Ventures' portfolio includes Labelbox, Ghost, Biotia, Assort Health, Klinic, Vecna AI, and 1 more tracked companies.

Who does Tau Ventures co-invest with most?

In the rounds Value Add tracks, Tau Ventures most often invests alongside Andreessen Horowitz (2 shared deals), Abstract Ventures (1 shared deal), B Capital (1 shared deal), Capital A Partners (1 shared deal), Chemistry VC (1 shared deal).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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