CA

Cactus

YC S25 ↗

San Francisco, US · Founded 2025 · 8 employees · 3 known investors

cactuscompute.com ↗

Cactus Compute provides an on-device AI runtime for speech, vision, and text models that automatically routes between on-device and cloud inference based on complexity and audio quality. The platform enables developers to deploy speech transcription, voice assistants, and LLM applications across mobile, desktop, and wearable devices with privacy-first architecture.

Founders & leadership· Y Combinator alumni (S25)

RS

Roman Shemetin𝕏Founder

HN

Henry Ndubuakuin𝕏Founder

Investors · 3

AN

Antigravity CapitalSan Francisco

TR

Transpose Platform ManagementHouston

Y

Y CombinatorSan Francisco · $500K