Tau Robotics

[PRIVATE]

Humanoids · HQ: San Francisco, California · Est. 2024 · 1 model registered · 1 deployments

New deploymentRecent press

As of Sep 2026, DEPLOY verifies Tau Robotics: 1 model, 1 deployment across 1 region. 3 sources back the record.

Ownership

PRIVATE

Capital / Funding

see investors →

Headquarters

San Francisco, California

IP / Patents

Undisclosed

Platform Models

1

Audited Incidents

0

Overview

Tau Robotics is a San Francisco-based humanoid robotics company building a general AI for robots. Founded by Alexander Koch and Cornelia Weinzierl, the company launched a humanoid cleaning service in San Francisco at $30/hour in July 2026, with humanoids jointly controlled by human operators and AI. Koch previously created the widely-adopted low-cost Koch robotic arm, later popularized through Hugging face's LeRobot framework.

Audited Posture AssessmentPeer Percentile: 42.9%

Clean safety record across 1 verified deployment. Limited public funding data for capital position assessment.

  • HUMANOID

Key Facts

CEOAlexander Koch
Co-founderCornelia Weinzierl
Service price$30/hour
Service typeHumanoid cleaning (house, deep, office)
Control modeJointly controlled by human operator and AI
Funding stagePre-Seed
Lead investorPebblebed
Total funding~$3M (reported)

Safety & Regulatory Posture

0 entries
Audited Incident & Recall Footprint

No incidents on record for Tau Robotics.

Leadership & Founders

4 entries

Current Program Leadership & Executives

Alexander Kochsecondary-verified

CEO & Co-founder, Co-founder

Cornelia Weinzierlsecondary-verified

Co-founder

Founding Team

Alexander Koch[Founder]

cofounder · no longer at company

Cornelia Weinzierl[Founder]

cofounder · no longer at company

Partnerships & Commercial Deployments

2 entries
Total Tracked0
Operating0
Announced0
Concluded0

Operator Customers & Fleet Integrators

Tau Robotics - 1 deploymentTau Robotics

Platform Models

1 entry

Deployments

1 entry

Sectors & Applications

2 entries

FAQ

13 entries
What is Tau Robotics?

Tau Robotics is a San Francisco-based humanoid robotics company building a general AI for robots. Founded by Alexander Koch and Cornelia Weinzierl, the company launched a humanoid cleaning service in San Francisco at $30/hour in July 2026, with humanoids jointly controlled by human operators and AI. Koch previously created the widely-adopted low-cost Koch robotic arm, later popularized through Hugging face's LeRobot framework.

What does Tau Robotics make?

Tau Robotics has 1 robot model on the DEPLOY registry: Tau Humanoid (Tau Robotics builds both physical robots and the AI that runs them).

Is Tau Robotics publicly traded?

No. Tau Robotics is privately held and not publicly traded, per the DEPLOY registry.

Who competes with Tau Robotics?

On the DEPLOY registry, peer companies to Tau Robotics building in the same form factors include Unitree Robotics, DLR Institute of Robotics and Mechatronics, Dobot, AgiBot.

Who is the CEO of Tau Robotics?

Alexander Koch is the ceo of Tau Robotics, per the DEPLOY registry.

How can I invest in Tau Robotics?

Tau Robotics is a private company; its shares are not available on public markets, so retail investors cannot buy the stock today.

Where is Tau Robotics headquartered?

Tau Robotics is headquartered in San Francisco, California, USA.

Who owns Tau Robotics?

Tau Robotics is privately held; ownership sits with its founders and private investors.

Where does Tau Robotics operate robots?

Tau Robotics operates 1 verified deployment, including at San Francisco.

How many robots has Tau Robotics deployed?

DEPLOY has 1 verified Tau Robotics deployment on record at sites including San Francisco. That is a count of distinct field deployments each backed by sourced evidence, not a manufacturer's claimed unit total; it updates as new sites are verified.

Is Tau Robotics a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Tau Robotics ranks in roughly the top 58% of companies tracked by the registry.

When was Tau Robotics founded?

Tau Robotics was founded in 2024.

Is Tau Robotics safe?

Tau Robotics has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.