Fundraising Fox
Merlin Kafka

Merlin Kafka

YC S26

Co-founder & CEO at Rex

Merlin spent four years as Chief Product Officer at Sequence, an order-to-cash platform, before founding Rex. He previously held a product management role at Tessian and studied Industrial Engineering at Cambridge and Product Design at Glasgow.

Intro paths

YC

Merlin went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.

In turn, Merlin can intro founders to Rex's investors below.

Rex's investors · 1

Co-founders

Lewis Blackwood· Co-founder