Stelios Modes

Co-founder and chief technical officer of Rillet

Appears in 1 story

Last updated Aug 31, 2026

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Rillet raises $100M at $1 billion valuation in 48 hours

Money Moves

As of August 2026: Building Rillet's real-time ledger and agent harness

Rillet, an AI-native accounting startup, raised $100 million at a $1 billion valuation. The round closed in under 48 hours, after a board meeting where the company told investors its revenue had doubled in a quarter. It wasn't looking for money.

Updated Aug 31