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14,448 startups · 29 programs

Marketfox

Inactive · Marketing automation platform optimized for mobile and web.

2signal of 100 · rising 0
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

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

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All of W17

About Marketfox

Marketfox is a Marketing Automation software that simplifies Marketing with AI. Launched in 2017, Marketfox is a YC backed company. Its powerful features allow websites to attract, convert, and engage more visitors into customers in the web and app.

YC batch
W17 · Winter 2017
Status, per YC
Inactive
Category
AI
Team size
2
Location
San Francisco, CA, USA; Remote
Checked
13h ago

YC tags: SaaS

Changes seen

WebsiteNov 2, 2026

Moved its website from marketfox.io to none.

Website linkNov 2, 2026

Website link changed from https://marketfox.io to none.

Marketfox in W17: 116 companies, 24% AI

Marketfox: questions

Which YC batch was Marketfox in?

Marketfox was in Y Combinator's Winter 2017 batch (W17).

Is Marketfox still active?

Y Combinator lists Marketfox as inactive.

Where is Marketfox based?

Marketfox lists San Francisco, CA, USA; Remote as its location on YC's directory.