The money market that never sleeps.

Grow your liquidity 24/7, with institutional-grade security and permanent access to your funds.

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An expert, recognized, and regulated entity.

Louis finance is a service operated by Cometh, a crypto-asset service provider audited and registered with the AMF (French Financial Markets Authority) under number A2025-008.

External information security audit

MiCA Authorization

ISO27001 Certification

The new standard in money markets, next generation.

Instant withdrawal

+6540,78€

No fees or penalties

Thanks to our infrastructure, your assets generate attractive yields continuously, historically superior to traditional money market investments (savings accounts, term deposits, etc.), while remaining fully available at all times.

Total availability : Access your capital and gains 24/7, with no lock-up or blocking period.
Zero friction : Instant withdrawal without penalties and no hidden fees.
A monetary underlying : Optimizes your returns in real time through innovative technological infrastructure.

A new way to access next-generation money market yields, built on institutional market infrastructure.

≃€45B

net deposits

€112B

average monthly volume

3.95%

gross yield in 2025

7+ years

of existence

30+

independent audits

learn more about how next-generation money markets work

Our solutions, designed for your needs

For Businesses

Louis Treasury

Benefit from a modern euro cash management and optimization solution, designed for businesses that want to improve the yield on their liquidity without complexity, lock-up, or speculation.

A real alternative from €1,000 to non-interest-bearing bank accounts, term deposits, and short-term money market funds.

Discover Louis Treasury

For Fintechs

Louis API

Integrate continuous euro money market yield into your platform: automatically grow your cash, your clients' funds, or ring-fenced assets, outside office hours.

Yield generated 24/7 (nights and weekends included), permanent liquidity with no lock-up, simple integration in just a few days.

Talk to an expert

They say it better than we do
— client testimonials

"Louis finance is a solution that allowed me to easily diversify the cash management of my firm and some of my clients. This platform brings a true innovation to cash optimization."

Jérémy Stevance

Chartered Accountant & Statutory Auditor - ALT Finance

"Louis finance democratizes cash management for freelancers and independent professionals. My clients don't have time to waste on complex setups: they want yield, risk control, and simplicity. It's turnkey for the business owner, and the FEC export ensures seamless integration for the accountant."

Ygal Gabison

Co-founder - Y2G Expertise

"As a part-time CFO, I need agile and operational solutions to optimize my clients' liquidity. Louis finance offers the perfect balance: access to new yield levers, coupled with total transparency and essential security for fast-growing companies."

Sami Sehrine

Founder & CEO - Daftime Group

"Louis finance is a solution that successfully offers a flexible investment for our clients' liquidity, especially post-fundraising. Their risk management meets the compliance and internal control requirements demanded by the boards we work with."

Flavien Goré

Partner. Part-time CFO & Financial Advisor - ACTIAE

Get started with Louis finance

Grow your liquidity today, with confidence.