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
From raw data to full report — under a minute.
Join Finmars Marketplace to learn more.
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
Get a quote for a Finmars Partnership now
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