YC active company list audit

Serno

Serno: Custom AI experts that map what one AI can't. Headquartered in San Francisco, CA, United States. Current operating status: active.

Oomira checked this YC company record against source evidence and keeps the current facts, observed dates, and provenance visible before the interactive app loads.

18 facts3 sources2 superseded claims

What changed in the audit

external name

Melly AI -> Serno
2026-06-12 · yc-oss record id 30214: field "former_names" includes "Melly AI"

external name

Ovlo -> Serno
2026-06-12 · yc-oss record id 30214: field "former_names" includes "Ovlo"

Summary: Custom AI experts that map what one AI can't
Description: Serno is the AI tool you reach for when one model isn't enough: pricing strategy, market entry, hiring trade-offs, anything you'd normally route to a team. Describe the question a...
Website: https://serno.ai
Hiring: no
Headquarters: San Francisco, CA, United States
Operating status: active
Industry: B2B

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