Rillet
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Investors
Founders
About
Rillet is an AI-native ERP and accounting platform for modern finance teams, founded in 2024 by CEO Nicolas Kopp (previously U.S. CEO of N26) 3. The company embeds AI agents inside a real-time general ledger with human approval and a full audit trail, and reports serving more than 600 customers, including publicly listed enterprises 12. Rillet has also launched an alliance with Ernst & Young and is an official partner with more than half of the Accounting Today top 20 CPA firms 12.
Funding History
| Date | Round | Amount | Lead | Co-investors |
|---|---|---|---|---|
| 2026-08-19 | Series C | $100M | ICONIQ | Sequoia, Andreessen Horowitz, Sequoia Global Equities, Bain Capital Ventures, Oak HC/FT, Battery Ventures, FirstMark, Scale Venture Partners, Creandum 123 |
The Series C values Rillet at $1 billion and brings total capital raised to more than $200 million 12.
What Investors Say
What Founders Say
Sources
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TechCrunch, “Rillet raises $100M Series C at $1B valuation — 2 years after emerging from stealth,” August 19, 2026. Accessed August 2026. https://techcrunch.com/2026/08/19/rillet-raises-100m-series-c-at-1b-valuation-2-years-after-emerging-from-stealth/↩↩↩↩
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Rillet blog, “Rillet Raises $100M Series C at $1B Valuation,” August 19, 2026. Accessed August 2026. https://www.rillet.com/blog/100m-series-c↩↩↩↩
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Fortune, “Accounting AI startup Rillet reaches unicorn status with $1 billion valuation. Its founder says he wants to give CFOs back their weekends,” August 18, 2026. Accessed August 2026. https://fortune.com/2026/08/18/rillet-unicorn-1-billion-valuation-series-c-nicolas-kopp-accounting-ai/↩↩