# Antioch: robot AI company

Canonical ID: `86ad1247-d096-4991-896d-7c838c54d31b`

## Key facts

- **Platform (company-claimed):** Hardware-calibrated simulation and evaluation for [physical AI](/glossary/physical-ai.md) teams, running thousands of parallel cloud scenarios to catch regressions before changes reach hardware.
- **Simulation stack (company-stated):** Builds on [NVIDIA Omniverse](/companies/nvidia-omniverse.md) libraries, [Isaac Sim](/brains/isaac-sim.md) and Isaac Lab.

- **Slug:** antioch
- **Status:** private
- **HQ:** New York, NY
- **Funding total (USD):** 40500000

## Models

_No models registered._

## Partnerships (1)

- [Antioch x Ring (simulation customer)](/partnerships/antioch-x-ring-simulation-customer.md) with Ring (Amazon) _technology_

## Supplies to

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this company's outbound edges._

_Outbound supply edges. Each appears when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is Antioch?

Antioch is a [New York](/locations/new-york-ny.md) startup building a simulation and evaluation platform for [physical AI](/glossary/physical-ai.md). It calibrates simulations to a customer's own hardware, sensors, software and models, then runs large parallel test suites in the cloud before changes ship to real machines.

### What does Antioch make?

Antioch has no robot models recorded on the DEPLOY registry. Antioch builds robot foundation models or autonomy software.

### Is Antioch publicly traded?

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

### How can I invest in Antioch?

Antioch is a private company; its shares are not available on public markets, so retail investors cannot buy the stock today. It has raised $41M in disclosed funding.

### Where is Antioch headquartered?

Antioch is headquartered in [New York](/locations/new-york-ny.md), NY.

### How much funding has Antioch raised?

Antioch has raised approximately $41M in disclosed funding on record in the DEPLOY registry.

### Who owns Antioch?

Antioch is privately held and venture-backed ($41M raised); ownership sits with its founders and private investors.


## Sources (5)

1. https://www.antioch.com/blog/series-a · 2026-09-08
2. https://greylock.com/blog/introducing-antioch-the-simulation-platform-for-physical-ai/ · 2026-09-08
3. https://siliconangle.com/2026/09/08/antioch-raises-32m-to-move-robot-testing-into-simulation/ · 2026-09-08
4. https://thenextweb.com/news/antioch-32m-series-a-greylock-physical-ai-simulation · 2026-09-08
5. https://x.com/obolcapital/status/2110054975086657949 · 2026-10-13

## The verified answers

- [Which companies have the most robots deployed](/which-companies-have-the-most-robots-deployed.md)
- [Which operators run the most robots](/which-operators-run-the-most-robots.md)
- [Which robot operators cover the most countries](/which-robot-operators-cover-the-most-countries.md)

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