Luke is saving a seat for Interfere's first designer.

The problem

Most broken experiences in a live product go unseen until users leave.

Interfere makes Shows product teams the bugs their users hit that no one reported.

The founder

• Luke Shiels · Founder and CEO

  • A design engineer by background
  • Previously at Delphi, which makes AI clones of creators
  • Went through Y Combinator in summer 2025

So far

Raised a $5.1M seed led by Hummingbird Ventures, with Y Combinator, Vercel Ventures and Designer Fund.

$5.1M seed led by Hummingbird Ventures, with Y Combinator, Vercel Ventures and Designer Fund.

Your seat