The Operating System of Finance

  • The power you need.
  • The freedom you want.
  • The security you demand.

OpenFin OS modernizes financial desktops, enabling instant distribution, strong security and application interoperability.

"OpenFin Raises $17 million for its OS for finance."
"OpenFin has introduced a cloud-service product to that provides the back-end for firm to create their own app store."

Join the OpenFin Ecosystem.

OpenFin powers hundreds of innovation industry applications.


FactSet Provides the Content, Analytics, Technology, and Services You Need – in the Cloud

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FlexTrade delivers cross-asset trading solutions helping global clients to trade at their best.

BNY Mellon

BNY Mellon services the trading lifecycle from custody, funding and liquidity through collateral management and settlement.


Algomi creates the bond information network that enables all market participants to securely and intelligently harness data to make valuable financial trading connections.

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Market data connectivity from MDX now available to OpenFin users

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Money.Net provides an all asset class global coverage.

Banca IMI

Banca IMI is the investment bank of the Intesa Sanpaolo Group.


BestX® provides real-time, interactive analytics serving Asset Managers, Hedge Funds, Banks and Non-Bank Liquidity Providers.

BGC Partners

BGC Partners is a leading global brokerage company servicing the financial and real estate markets.


Citadel is a leading investor in the world’s financial markets.

Direct FN

Specializing in solutions ranging from desktop information workstations, transaction systems and order management systems.

Market EarlyBird

Safe, Smart Twitter for Financial Professionals. Unlock the potential of Twitter on the trading floor!

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FinTech Studios

Curated News, Market Data, and Analytics.

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GreenKey Technologies

GreenKey is Where Voice Becomes Data for the Financial Markets.

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News and Analysis For The Informed Trader.

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Technology-Enabled Trading Solutions.

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A Consortium Motivated By Progress, Not Profits.


See The Future: Step away from the spreadsheet, and embrace real-time connectivity between Sell-side banks and Buy-side Investors.

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Reset Portal is designed to provide a new mechanism for portfolio submission.

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Next generation technology solutions help Banks manage the complexities of the changing capital markets landscape, effectively manage risk and build a new competitive edge.


OpenDoor delivers a unique solution for Off-the-Run US Treasuries and TIPS.

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The Overbond platform makes primary bond issuance digital, transparent, and secure.

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A premier global investment bank providing expertise in banking, finance and capital markets around the world.


The research aggregator and marketplace.

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Thomson Reuters

Thomson Reuters delivers an end-to-end trading solution helping you trade smarter, faster and more efficiently.

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truePTS is a ‘one stop’ solution for cleared and uncleared derivatives.

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Tullett Prebon

One of the world’s leading interdealer brokers, primarily operating as an intermediary in the wholesale financial and energy sectors.


Bringing trading efficiency and market intelligence to credit professionals.

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VTFinTech’s technology-based solutions transform the investment ideas into smart investment portfolios.

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7 Chord

7 Chord empowers corporate bond traders with predicative pricing and trading signals, powered by AI. 

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Don't take our word for it, hear what our customers have to say.

"By leveraging OpenFin, we’re able to seamlessly join multiple technologies together without impacting the end user."

Kim Prado

Global Head of CM Client, Banking and Digital Channels Technology

"OpenFin helps us avoid expensive packaging and deployment cycles, allowing us to deliver near-continuous improvements to our clients. Using OpenFin, we have been able to deliver more than 120 releases to our customers in just over two years."

Tony Schiavo

CTO at Trumid

"What OpenFin gives us is a sort of iOS platform for building desktop applications, while at the same time retaining all of the best practices around web services and HTML5."

Satyam Kancharla

Chief Strategy Officer At Numerix

"Using OpenFin to provide interoperability among desktop applications is one of the most requested features we have seen."

Morgan Downey

CEO at Money.Net