Fund profile / United States

Tau Ventures Fund III

Geography: United States
Stage: Seed
Fund size: USD
Focus: AI/ML, Digital Health and Robotics & Automation
Signals: Published

N°01 / About

About Tau Ventures Fund III

Tau Ventures fourth vehicle since 2019 (two parallel entities: Fund III L.P. and Fund III (QP) L.P.), writing $500K-$1M seed checks (selective pre-seed) in applied AI across digital health, enterprise and physical AI. $93M+ AUM, 80 companies backed to date.

N°02 / Thesis

Investment Focus

Location / RegionUnited States

Funding StageSeed

Industry Focus

AI/ML

Digital Health

Robotics & Automation

Investor Signals Profile

active

Sweet Spot

Applied-AI founder solving healthcare/enterprise ops with defensible data edge

applied AI

digital health

enterprise

physical AI

proprietary data edge

Bullish Signals

$93M+ AUM, 80 companies backedexternal

$6B+ raised by portfolio, 15 IPOs/acquisitionsexternal

Existing LPs increased commitments, new LPs joinedexternal

8th Annual Day 2026 at SRI PARC, momentumwebsite

Portfolio companies (Fourier, Keebler) showing 45-60 min clinical savingswebsite

Ray Lane keynoted Annual Day; focus on enduring companieswebsite

Contrarian Signals

Fund size undisclosed; indefinite SEC offering statusexternal

Founder Do's

Have defensible data or technical edge

Be 9-18 months from next round

Fit digital health, enterprise, physical AI

Demonstrate hard ROI metrics (4:1+)

Solve operational/clinical workflow pain

Founder Don'ts

Pitch thin AI wrappers without technical edge

Expect Series A/B lead from Tau

16 signals on Tau Ventures Fund III

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Facts

Fund Overview

Fund SizeUSD

Saves0

Website

People

Key People

Amit Garg, Sanjay Rao

Amit GargFounding Partner

Sanjay RaoFounding Partner

N°04 / See also

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