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Assets Under
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Companies
Backed
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Capital Raised by Portfolio Companies
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Successful IPOs
and Acquisitions
Who We Are
Where Vision Meets Venture
Established in 2019, Tau Ventures is an early-stage venture fund based in Palo Alto. Our mission is to partner with entrepreneurs who are building transformative companies and driving meaningful change.
Our Focus
From Seed to Scale
Our focus is on industries where innovation drives meaningful outcomes — from healthcare to enterprise to frontier technologies.
Our Approach
Partners in Execution
We bring deep operating experience and take an operator's mindset, working side by side with founders to refine strategies, accelerate go-to-market execution, and scale technologies into lasting companies
Supporting 80 companies through every stage of growth.
Pre-Seed
Transforming ideas into first prototypes
Seed
Building traction and growing your team
Growth
Scaling operations and expanding markets
Trusted by Visionary Founders
A few of the companies we've proudly supported on their journey.
Spotlights & News
Learn about the milestones and stories from members of our portfolio companies that define our strong partnerships.
Oath Surgical: Oliver Keown
September 01, 2025
Oliver Keown has his sights set on transforming surgery. With Oath, he’s building a new operating system that puts patients and surgeons at the center. By weaving AI into every step, he’s proving that better outcomes don’t have to come at a higher cost.
Labelbox: Manu Sharma
November 03, 2024
Manu Sharma co-founded Labelbox after recognizing that the future of AI would run on high-quality human-labeled data. What started as a side project launched on Reddit has become the leading data factory platform for AI model development—serving frontier LLMs and enterprise teams alike.
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