# Ex-YC Founder at Fleek

Ex-YC Founder at Fleek in London. On-site, full-time. Posted May 5, 2026.

- Company: Fleek
- Location: London
- Workplace: On-site
- Job type: Full-time
- Posted: 2026-05-05
- Apply: https://jobs.ashbyhq.com/fleek/77aad5e8-6483-40af-83b4-1cff3a079c9f/application
- Source: https://jobmagic.ai/jobs/ex-yc-founder-fleek-6qwtcy

## Description

**Reality check:** Something didn't work out? We get it. We're looking for founders who still have that fire and want to join something that's still early but some things are already working.

**Opportunity:** We serve thousands of resellers and retailers across the UK, Europe, and the US. With the secondhand fashion market projected to reach $350B by 2027, Fleek is building the AI-native operational and financial backbone for secondhand commerce globally.
We've raised over $50M from a16z, Y Combinator, Burda Principal Investments, HV Capital, and others, and have recently closed our Series B. Our advisors and private investors include operators behind Depop, Shopify, and Postmates.

**We are expecting that you:**

- Ran a YC company (obviously)

- Know what worked and what didn't

- Still want to build something massive

- Care about applying AI for good for this world

- Can wear multiple hats

- Understand both technical and business sides

We're hosting our first-ever hackathon in partnership with **Andreessen Horowitz**!

On Saturday, 11th July, we're opening the Fleek HQ doors in London for a one-day sprint to build the AI that makes circular fashion operate at scale. RSVP HERE: **https://luma.com/usntwjdw**