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14,448 startups · 29 programs

Gooseworks

Active · Self-Improving Marketing Harness

10signal of 100 · rising 3
  • team of 5Team size · YC's directory+4
  • went through YCProgram · this site+4
  • hiringHiring · Titles (titles.fru.dev), YC+2

A sum of public facts, not a judgement and not investment advice.

Competitors

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Also from W23 in AI

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About Gooseworks

Goose is an AI marketing brain that understands your company's marketing context deeply and makes it accessible to agents. We index your existing materials, videos, product shots, testimonials, ad performance data, into a context layer that AI agents can then use to make creatives, webpages, write emails, social content and more. The engine compounds: the agent learns from campaign performance, competitors, trends, and human feedback, so your creative gets better every month.

YC batch
W23 · Winter 2023
Status, per YC
Active
Category
AI
Team size
5
Location
San Francisco, CA, USA
Checked
13h ago

YC tags: Video, Marketing, Advertising, AI

Changes seen

TagsOct 19, 2026

No longer tagged Artificial Intelligence.

One-linerOct 8, 2026

Rewrote its one-liner; it read "Self-Improving Ad Creative Engines"

Gooseworks in W23: 274 companies, 69% AI

Gooseworks: questions

Which YC batch was Gooseworks in?

Gooseworks was in Y Combinator's Winter 2023 batch (W23).

Is Gooseworks still active?

Y Combinator lists Gooseworks as active.

Where is Gooseworks based?

Gooseworks lists San Francisco, CA, USA as its location on YC's directory.