Vassar Robotics
YC X25Los Angeles, US · Founded 2025 · 3 employees · 1 known investors
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Hannes Voucko-Glocknerunlockedknows Charles Yong · together at Massachusetts Institute of Technology (overlapped)
×4knows the team · via Massachusetts Institute of Technology
×4knows the team · via ByteDance
×2knows the team · via University of Chicago
knows the team · via Peking University
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
Founders & leadership· Y Combinator alumni (X25)
Vassar Robotics was founded in 2025 by Charles Yong.
CY

Investors · 1
Competitors · 2
by search overlapSpacer Robotics3 shared keywordsSpacer 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.
Anscer3 shared keywordsANSCER develops autonomous mobile robots (AMRs) for manufacturing and warehouse automation, with deployments across multiple industries and continents.
Companies competing with Vassar Robotics for the same Google search keywords, organic and paid, via search-intersection analysis.
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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.
- Where is Vassar Robotics headquartered?
- Vassar Robotics is headquartered in Los Angeles, US.




