5 PearX Startups That Turned VC Heads
Original: 5 startups that caught VCs’ attention at the latest PearX demo day
Why This Matters
PearX's tight cohort size and VC attendance make it a reliable signal for early-stage momentum.
PearX's latest demo day in San Francisco showcased 16 startups, with five drawing notable VC buzz: Speridlabs (3D spatial AI), Saia (on-device inference chip), Ren (secure AI assistant), and two others. Pear VC invests up to $2M per company.
Pear VC's PearX accelerator — a selective 12-week program capped at roughly 20 startups per cohort — held its latest demo day in San Francisco last week, and TechCrunch canvassed attending VCs on standout companies from the 16-startup batch.
Five generated the most chatter. Speridlabs is building spatial foundational models for robotics, gaming, and VFX. Its product, Mundus, keeps 3D geometry persistent when parts are modified — something it argues rivals like Runway, Odyssey, and Google's Genie can't do. Saia, founded by 20-year-old Ayaan Govil, claims its chip runs AI inference directly from flash storage, bypassing conventional memory. It says that delivers 8x the capacity at 4x lower power versus Nvidia's Jetson; Samsung discussions are reportedly underway, with test fabrication planned for next year and mass production targeted for 2028. Ren is pitching a more privacy-focused AI personal assistant.
PearX separates itself from Y Combinator by staying smaller, offering non-standard deal terms, and keeping participants out of the press until demo day. Investments can reach $2M. Past alumni include voice-dating app Known (backed by Forerunner) and audit-automation startup Andera, which raised a $37M Lightspeed Series A this summer.