YC active company list audit

Arcten

Arcten: Lab working on long-horizon autonomous research and coding agents. 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18 facts3 sources3 superseded claims

What changed in the audit

external name

Cortex -> Arcten
2026-06-12 · yc-oss record id 30961: field "former_names" includes "Cortex"

external name

Arc Ten -> Arcten
2026-06-12 · yc-oss record id 30961: field "former_names" includes "Arc Ten"

external name

ArcTen, Inc. -> Arcten
2026-06-12 · yc-oss record id 30961: field "former_names" includes "ArcTen, Inc."

Summary: Lab working on long-horizon autonomous research and coding agents
Website: https://arcten.com
Hiring: no
Headquarters: San Francisco, CA, United States
Operating status: active
Industry: B2B
Industry: Engineering, Product and Design

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