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smol machines

YC X26

San Francisco, US · Founded 2026 · 1 employees · 6 known investors

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Smol Machines provides a runtime system for executing workloads in hardware-isolated Linux VMs with an open-source engine, supporting development workflows, code sandboxing, and portable executable packaging. It targets developers and organizations needing secure isolation and portability of applications across different environments.

Founders & leadership· Y Combinator alumni (X26)

smol machines was founded in 2026 by BinBin He.

BHBinBin He
BinBin HeFounder & Software EngineerBinBin He spent four years at AWS working on ECS, Fargate, and Fargate on Firecracker, including as a founding engineer on ECS managed instances. Prior to AWS, he worked in infrastructure roles at startups and NASA, where he contributed to satellite reentry operations.

Investors · 6

Legal entities · 1

corporate structure
Smol Machines, Inc.

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Frequently asked questions

What does smol machines do?
Smol Machines provides a runtime system for executing workloads in hardware-isolated Linux VMs with an open-source engine, supporting development workflows, code sandboxing, and portable executable packaging. It targets developers and organizations needing secure isolation and portability of applications across different environments.
Who founded smol machines?
smol machines was founded by BinBin He in 2026.
Who are smol machines's investors?
smol machines's investors include Pioneer, Y Combinator, Andreessen Horowitz, Blast.Club, Robinhood, Vest Capital Partners.
Where is smol machines headquartered?
smol machines is headquartered in San Francisco, US.