At Rillet, we want to make [.highlight]zero day close a reality[.highlight] to help businesses make decisions based on
real-time data. [.highlight]No more reporting 10 days after quarter[.highlight] end, report day ZERO.

Rillet product dashboard - All accounts viewdashboard floating elements - subscription update, invoice and etc.

100M+

transactions processed daily

7 days

saved to close the books

99.7%

of journal entries booked automatically

12,000+

integrations available

Nicolas Kopp, CEO & Co-founder
Nicolas Kopp
CEO & Co-founder
Stelios Modes, CTO & Co-founder
Stelios Modes
CTO & Co-founder

Finance teams shouldn’t have to work in decades old systems


Rillet was founded in 2021 by Nicolas Kopp (ex US CEO of N26, ex Morgan Stanley) and Stelios Modes (ex ThoughtWorks, ex Shazam). Their goal was to transform the ERP landscape, proposing an alternative to the decades old legacy systems accounting and finance teams are forced to work with everyday.We are a team of accountants and engineers.


We grew frustrated with manual data reconciliation and the arduous implementations and migrations from QBO to Sage, NetSuite and back. Rillet’s general ledger was built from scratch and evolves everyday to fit the needs of today’s finance teams.


We are capable of building reusable rockets to space, surely we can build a better accounting and financial system. 🚀

Backed by top tier investors

creandum logo
first round
Susa Ventures logo

Trusted by

Surf codeium
Udio
Smartcar
Skillstruck
SimplyAgree
Rundoo
Prefect
Postscript
Opendorse
Omni
Northbeam
Measured
Loyalsnap
Laurel
Lang
Hauler
Finch
Etleap
Deck
Decagon
Convictional
Code climate
Cience
CatchAfire
Blackhorn
Bitwarden
Surf codeium
Udio
Smartcar
Skillstruck
SimplyAgree
Rundoo
Prefect
Postscript
Opendorse
Omni
Northbeam
Measured
Loyalsnap
Laurel
Lang
Hauler
Finch
Etleap
Deck
Decagon
Convictional
Code climate
Cience
CatchAfire
Blackhorn
Bitwarden
Easiest to do business - Mid market - Spring 25
Easiest to do business - Spring 25
Best support - Mid market - Spring 25
Best support - Spring 25
Momentum leader - Spring 25
High performer - Spring 25
High performer - Mid Market - Spring 25
Higher performer - Small business - Spring 25
Easiest setup - Small business - Spring 25
User most likely to reco - Small business - Spring 25
Best support - Winter 25
Easiest to do business - Winter 25
High performer - Winter 25
Momentum leader - Winter 25
High performer summer 2024
Best support summer 2024
Users most likely to recommend summer 2024
High performer winter 2024
Best support winter 2024
Easiest to do business with winter 2024
Easiest to do business - Mid market - Spring 25
Easiest to do business - Spring 25
Best support - Mid market - Spring 25
Best support - Spring 25
Momentum leader - Spring 25
High performer - Spring 25
High performer - Mid Market - Spring 25
Higher performer - Small business - Spring 25
Easiest setup - Small business - Spring 25
User most likely to reco - Small business - Spring 25
Best support - Winter 25
Easiest to do business - Winter 25
High performer - Winter 25
Momentum leader - Winter 25
High performer summer 2024
Best support summer 2024
Users most likely to recommend summer 2024
High performer winter 2024
Best support winter 2024
Easiest to do business with winter 2024

Get one step closer to zero-day close

group of smiling co-workers working at the office