Antioch
Cloud simulation infrastructure for physical AI
CORE INFO
Antioch sells cloud software to robotics, autonomy, and physical-AI companies. Its platform builds digital twins of robots and operating environments so engineering teams can develop, test, and generate synthetic data for autonomous systems without relying solely on physical hardware.
- Series A funding totaled $32 million, led by Greylock and announced September 8, 2026.siliconangle.comantioch.com
- Amazon's Ring is a publicly identified customer, while NVIDIA and Nebius are named technology partners.siliconangle.com
- TechCrunch reported that Antioch raised an $8.5 million seed round at a reported $60 million valuation and positioned the company as a development environment for physical AI.techcrunch.com
WHY WE WOULD WORK AT ANTIOCH
Shape Physical AI
Help make Antioch's mission real: developing physical AI at the speed of software. Your work can change how robots and autonomous systems are built, tested, and deployed.
Build the Simulation Layer
Work on high-fidelity digital twins spanning robots, sensors, facilities, and operating environments. The platform combines CAD, BIM, URDF, and STEP imports with sim-to-real calibration and scenario generation.
Push Cloud-Scale Robotics
Tackle demanding infrastructure problems across thousands of parallel simulations, synthetic data generation, and CI/CD regression testing. You'll work alongside technologies including NVIDIA Isaac Sim, Isaac Lab, Omniverse, PhysX, and ROS containers.
Join a Small Expert Team
Join an engineering-driven team of roughly 8–12 people, including alumni of Tesla Autopilot, Google DeepMind, and Meta Reality Labs. Antioch values contrarian thinking, technical excellence, operational rigor, and disciplined prioritization.
Grow With Strong Backing
Antioch has raised a company-stated $40.5 million, including a $32 million Series A led by Greylock. With active hiring across platform, infrastructure, machine learning, graphics, and customer deployments, you can help define the next stage of the company.
Impact Real Deployments
Your work can support teams building aerial autonomy, industrial automation, logistics systems, autonomous vehicles, and healthcare robotics. Antioch's publicly referenced customers and partners include Amazon Ring, NVIDIA Robotics, Nebius, and Launchpad Build AI.
MARKET AND TRACTION
GROWTH TACTICS
MARKET OPPORTUNITY
NOTABLE CUSTOMERS
KEY METRICS
✦ KEY METRICCOMPETITIVE ADVANTAGE
PRODUCT AND TECH
Cloud Simulation Infrastructure
High-fidelity, cloud-based simulation infrastructure enables robotics, autonomy, and physical-AI teams to run thousands of parallel simulations without relying exclusively on scarce physical hardware.
Digital Twin Modeling
Antioch creates digital twins of robots, sensors, facilities, and operating environments using CAD, BIM, URDF, and STEP imports. These models support development and evaluation in realistic simulated environments.
Scenario Generation
The platform generates varied scenarios involving weather, lighting, terrain, obstacles, human traffic, and sensor degradation. Teams can use these scenarios to produce synthetic data and test edge cases.
Simulation Validation
Sim-to-real calibration compares simulated behavior with real-world data, while CI/CD integration enables regression testing before software reaches deployed hardware.
Antioch Agent
Antioch Agent provides agent-assisted workflows for controlling simulations, importing system specifications, creating test scenarios, and iterating on autonomy stacks through natural-language instructions.