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Hlabs

US-Made Parts for Robots

HLabs is making an industrial supply chain for building robots in the USA including electronics and actuators, with a focus on in-house manufacturing. Robotics is going to be one of the largest industries the world has ever seen. Teams have to buy what they can from overseas and then build everything else in house just to get something to move. HLabs is producing a plug and play set of robotic primitives to accelerate the early development and then working with larger scale production robots for bespoke designs. Early customers span across household robotics, humanoids, robot arms, quadrupeds, and defense. Hlabs is founded by Paul, a second time YC founder who also participated in the W21 batch with Mystic. He ran Mystic as CEO for 6 years.
Active Founders
Paul Hetherington
Paul Hetherington
Founder
Founder and CEO of Hlabs (W26), Prev Founder and CEO of Mystic (W21).
Company Launches
HLabs: US-made robot actuators and electronics
See original launch post

Hi, I’m Paul the Founder of HLabs and we’re making what you need to get a robot to move.

TL;DR
HLabs is an ecosystem of US-made plug and play parts to build robots; an Nvidia Jetson companion board, 2-channel wireless module, FOC control boards, motors and actuators. With HLabs no time is wasted getting things to work. You can focus on what matters. Our launch sale is live right now at hlaboratories.com

Most robots look like college projects
Right now to make a robot you have to stitch together a bunch of different PCBs with jumper cables and wait weeks for blackbox actuators to arrive from China.
You spend lots of time debugging why your CAN bus isn’t working, why every actuator performs differently, and meanwhile your wires keep coming loose.

You say that you’ll design your own PCBs and controllers to bring everything together but you keep putting it back because something else more important keeps coming up.

These problems plague bigger companies too and add a huge amount of additional time to projects. On top of this there’s huge unpredictability in geopolitics and supply chains when sourcing from overseas.

It doesn’t have to be this way
HLabs is making a plug-and-play ecosystem for everything that you need to build a robot. We’re starting with:

  • RB1 - A robot main board powered by an Nvidia Jetson. This handles power distribution, compute, and a bunch more.
  • WM1 - 2-channel wireless radio for sending video/data making the RB1 remotely controllable over USB-C.
  • M1 - A pancake motor.
  • ACB3 - An FOC control board with matching connectors to the RB1.
  • A1/A1m - A planetary/cycloidal actuator powered by the ACB3.

uploaded image

These products abstract away all of the complexity in designing and controlling a robot's electronics. Complicated communication interfaces are replaced with simple python libraries. You can now focus on getting your robot to walk instead of turning on reliably.

Our focus is on working with startups building medium to large size robots like quadrupeds, humanoids, and robot arms!

**There’s a launch sale on right now!**
Everything is up for preorder right now with the electronics shipping this summer, and the M1 shipping in the next 1-2 months. You can place an order on our store here while the sale last for this week:

https://hlaboratories.com

Thanks!

Previous Launches
An ecosystem of US-made plug and play parts to build robots
Hlabs
Founded:2025
Batch:Winter 2026
Team Size:1
Status:
Active
Primary Partner:Brad Flora