The World’s First
Open Source
Open Finance Platform

Free, modular, API-first, AI-enabled and fully transparent: Finmars is redefining how professionals manage portfolio data, compliance, and reporting workflows

Trusted by

“Finmars is the first financial platform we’ve seen that’s actually built for ecosystem scale. Open, modular, and ready for partnership.”

LUCA MANCUSO
Ecosystem Manager at LHoFT

“Our collaboration delivered cutting-edge NLP and ML modules, Finmars made them practical for real-world finance.”

RADU STATE
Professor at the Uni.lu and the Head of the research group SEDAN at SnT

“Whether we’re reviewing portfolios during internal sessions or responding to client inquiries, Finmars gives us what’s needed.”

KIRA FOMINOVA
Director, MARS Capital SA, FINMA-Regulated Portfolio Manager

See it in action

Built for the new era of Open Finance, Finmars offers a secure, composable platform for managing portfolios of any complexity — from simple to advanced — streamlining reporting and enabling custom workflows, all within one open stack.

Drag & Drop

Upload portfolios, map data, and organize assets — no code needed

Slice & Dice

Run analytics on the fly — from big picture to small details

Build & Extend

Install custom modules from the marketplace or plug into your own stack

Desktop & Mobile

Optimized for both full-screen terminals and mobile dashboards

Solutions

Finmars provides a flexible, open source platform tailored to your needs.
Its composable architecture enables seamless integration, automation, and customization — unlocking new possibilities across financial ecosystems, with built-in support for industry standards.

For FinTech Builders & Integrators 

Leverage plug-and-play
architecture

For R&D &
AI Developers

Build modules and
deploy AI workflows

For Data Providers
& Aggregators

Collecting, standardising,
and distributing financial data

For Asset Managers
& Fund Admins

Automate reporting
and position oversight

For Banks &

Trading Desks

Standardise financial data models and reporting workflows

For Government Agencies
& Regulated Entities

Reporting for oversight
and policy-making

Compare Editions

Finmars gives you flexibility from day one — whether you’re building on your own or scaling institutionally.
Compare the Community and Enterprise Editions to find the right fit for your team, your tools, and your growth roadmap.

Free Community Edition

Speed to Start 

Install and launch in minutes, DIY-friendly

Best For

Fintech Builders · Dev Teams · Universities

Marketplace Access

DIY Development

Deployment

One Server Tenant

Features

Core modules: ingestion, reconciliation, dashboards

Control

Total code access, customize anything

Open-Source Impact

Contribute to the ecosystem, earn visibility

Support

GitHub + Community Help

Enterprise Edition

Speed to Start 

Assisted onboarding, integrations done for you

Best For

Banks · Wealth managers · System integrators

Marketplace Access

Dedicated Vendor Support

Deployment

Cloud Ready, Multi-Server

Features

Audit tools, Securities Unified Database (SUDB)

Control

Fully configurable, your requests prioritized

Open-Source Impact

Influence roadmap, co-lead EU-grade innovations

Support

Dedicated support + escalation paths + SLA

Become an Early Adopter.
Join us before September.

We care about each of our new clients as if they were our first.
That’s why we offer these perks, effective for contracts with first payment in 2025.

Register until September 1st, 2025 to apply.

For Enterprise Customers

50% Off On First Modules

During your first year

Multi-year Discounts

Locked into contracts

Dedicated Masterclass

Unlimited access to all your team

Golden Community

Badge & Listing

For Partners

Up To 50% Incentives

During your first year

Free Certification

For the first 2 specialists

Joint marketing

Marketplace co-selling

Platinum Partner

Badge & Early Feature Access

Open Source, Open Finance Platform.
Join Before Public Launch.