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Lightberry

YC F25

San Francisco, US · Founded 2025 · 3 employees · Hiring · 21 known investors

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Lightberry develops AI software that enables robots to understand and respond to voice commands, allowing non-technical users to control and program robots through conversation rather than traditional coding.

Advanced ManufacturingHardwareRoboticsHard TechDesignConversational AIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (F25)

Lightberry was founded in 2025 by Ali Attar, Stephan Koenigstorfer, and Stephan Wolski.

AAAli Attar
Ali AttarFounderAli Attar is the founder of Lightberry, an AI company that enables robots to understand and respond to voice commands, allowing users to control and program robots through conversation.
SK
Stephan KoenigstorferFounderStephan Koenigstorfer is the founder of Lightberry, which develops AI software enabling robots to understand and respond to voice commands, allowing users to control robots through conversation rather than traditional coding.
SWStephan Wolski
Stephan WolskiCo-founder · Head of RoboticsStephan Wolski served as Remote Guidance Tech Lead at Argo AI and as an early engineer on the Autonomy Integration team at Stack AV, where he developed infrastructure for autonomous vehicle systems. He has worked in robotics since age 18 and currently leads robotics efforts at Lightberry.

Investors · 21

Kima Ventureslisted by Kima VenturesParis · $50K – $5M

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Pioneerlisted by PioneerToronto, Ontario

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Prana Tech Ventureslisted by Prana Tech VenturesMetuchen

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Transpose Platform Managementlisted by Transpose Platform ManagementSan Francisco

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Y Combinatorlisted by Y CombinatorSan Francisco · $500K

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Applied Angelsreported

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Blast.Clubreported$5.5M

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GaingelsreportedNew York · $200K – $500K

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GhostreportedNewport Beach

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Guil Mobility Venturesreported

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Liquid VenturesreportedSan Francisco · $250K – $5M

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Madrona Venture GroupreportedSeattle · $2M – $10M

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OurCrowdreportedJerusalem

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Ritual CapitalreportedMenlo Park · $100K – $500K

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Singularity Venturesreported

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Spot VCreportedNewark

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Twenty Two VenturesreportedPalo Alto · $50K – $250K

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Ventioneers CapitalreportedOakville

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Vest Capital Partnersreported

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WefunderreportedSan Francisco

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Founder mafia

2 people who came through Lightberry went on to found or lead other companies.

Ali AttarFounderFounded SigmaOSStephan WolskiFounderFounded Bucket Robotics

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Companies working in the same space as Lightberry.

In the news

Lightberry - Robots with Soulycombinator.com · Nov 2025Lightberry Funding | Complete Analysis | Extruct AIextruct.ai

Frequently asked questions

What does Lightberry do?
Lightberry develops AI software that enables robots to understand and respond to voice commands, allowing non-technical users to control and program robots through conversation rather than traditional coding.
Who founded Lightberry?
Lightberry was founded by Ali Attar, Stephan Koenigstorfer, Stephan Wolski in 2025.
Who are Lightberry's investors?
Lightberry's investors include Blitzscaling Ventures, Kima Ventures, Pioneer, Prana Tech Ventures, Transpose Platform Management, Y Combinator, Applied Angels, Blast.Club and 13 more.
Where is Lightberry headquartered?
Lightberry is headquartered in San Francisco, US.