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Vassar Robotics

YC X25

Los Angeles, US · Founded 2025 · 3 employees · 3 known investors

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Vassar Robotics develops gearbox-free robotic arms with direct-drive actuators for robot learning and imitation learning applications. The company's actuators are designed to eliminate hysteretic artifacts in data and simulation, enabling better model transfer and fleet consistency.

Also known as JORCA Robotics

AI & Machine LearningConsumerHardwareRoboticsUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (X25)

Vassar Robotics was founded in 2025 by Charles Yong.

CYCharles Yong
Charles YongFounderCharles Yong has background in mechanical engineering and computer science.
MF
Miguel Flores-ActonNate Houstonformer

Investors · 3

Alphaist Partners VenturereportedGrand Cayman

How we know: Y Combinator's founder network · Not right? Tell us

Network VCreportedMenlo Park

How we know: Y Combinator's founder network · Not right? Tell us

Related companies · 2

Spacer RoboticsSpacer Robotics builds autonomous AI robots for construction, starting with GRID, a mobile robot that automates rebar tying on commercial job sites using computer vision and self-navigation. Its roadmap extends to semi-humanoid robots for high-complexity site tasks and future lunar construction robots.
AnscerANSCER Robotics builds autonomous mobile robots and fleet-management software for material handling and intralogistics, automating tasks like pallet movement, line feeding, and goods transport. It serves manufacturing, warehousing, automotive, electronics, FMCG, and logistics facilities, with a VDA 5050-compliant architecture that integrates with WMS, MES, ERP, and other systems.

Companies working in the same space as Vassar Robotics.

Legal entities · 1

corporate structure
Vassar Robotics Inc.

In the news

Vassar Robotics: Bringing a Body to AIycombinator.com · Jun 2025Vassar Robotics Funding | Complete Analysis | Extruct AIextruct.ai

Frequently asked questions

What does Vassar Robotics do?
Vassar Robotics develops gearbox-free robotic arms with direct-drive actuators for robot learning and imitation learning applications. The company's actuators are designed to eliminate hysteretic artifacts in data and simulation, enabling better model transfer and fleet consistency.
Who founded Vassar Robotics?
Vassar Robotics was founded by Charles Yong in 2025.
Who are Vassar Robotics's investors?
Vassar Robotics's investors include Y Combinator, Alphaist Partners Venture, Network VC.
Where is Vassar Robotics headquartered?
Vassar Robotics is headquartered in Los Angeles, US.