How AI accounting startup Rillet raised $100M and became a unicorn in 48-hours
$100M in 48 hours. Rillet just became a unicorn without even pitching.

Why it matters
A rare unicorn-speed funding round signals investor conviction in AI accounting automation — and suggests the category has moved from early adopter to mainstream enterprise demand. The speed and size matter to practitioners evaluating when to bet on vertical AI startups.
The key facts
7 to know$100M raised in 48 hours
Became unicorn status
Investors: Iconiq, Sequoia, and others
Trigger: CEO shared growth numbers at board meeting
CEO: Nicholas Koop
Company: Rillet (AI accounting startup)
Unsolicited fundraising frenzy — no formal pitch process
Go to the source
TechCrunch Startupstechcrunch.com
Publisher excerpt: Rillet CEO Nicholas Koop shared growth numbers at a board meeting and set off a fundraising frenzy from Iconiq, Sequoia and others. Without even trying.