Rillet
AI-native ERP and general ledger built to replace legacy accounting software.
Fintech
📍 New York, USA
Founded 2021
Current Valuation
Private
as of 2025-Q3
PRIVATE
Rillet builds an AI-native ERP and general ledger 'built by accountants' to replace legacy accounting software, with 200+ customers. Founded around 2021 by Nicolas Kopp (former US CEO of N26) and Stelios Modes, it raised a $70M Series B in August 2025 co-led by Andreessen Horowitz and ICONIQ, for about $100M total; the valuation was reported around $500M but not officially disclosed.
Company Profile
Last Round
Series B — $70M (Aug 2025) · Lead: Andreessen Horowitz / ICONIQ
Fundraising Status
Series B · $70M · 10 mo ago
privateTotal raised $100M1 disclosed rounds
Funding History
| Round | Amount | Date | Lead Investor | Post-Money |
|---|
| Series B | $70M | Aug 2025 | Andreessen Horowitz / ICONIQ | — |
Founders & Key People
Nicolas KoppStelios Modes
Investors
Andreessen Horowitz · ICONIQ · Sequoia Capital · Oak HC/FT
Products
- AI-native ERP / general ledger
Competitors
NetSuite · Sage Intacct · Campfire
fintecherpaccountingaifinance automation
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2025-Q3. Refreshed quarterly.