Our Promise
Our Mission
At FSI Prime, our mission is to be the trusted stepping stone for small and mid-sized brokerages and hedge funds seeking Tier-1 liquidity and transparent execution. We provide aggregated liquidity, precision execution, and cost-efficient infrastructure—backed by dedicated 24/5 support—empowering our clients to grow and compete confidently in global markets.
Prime Solution
Prime Advantage
We deliver budget-conscious solutions, a seamless onboarding process, and dedicated real-time support. Our prime execution and settlement services ensure transparent trade routing and reliable post-trade processing—empowering brokers and hedge funds to access deep liquidity and scale with confidence.
Backed by Experience
Built for Performance
With 18 years of industry expertise, FSI Prime delivers institutional-grade liquidity, advanced execution, and tailored support for brokers and hedge funds. Backed by trusted regulatory roots and responsive service, we help clients compete and grow confidently in global markets.
Our Values
Built on Values. Delivered with Integrity.
Integrity in Every Transaction
We operate with full transparency and the highest standards of compliance, earning our clients’ trust through precise execution and uncompromising clarity.
Client-Centric Partnership
Your growth is our priority. We tailor liquidity solutions, risk frameworks, and support to fit your business needs, enabling you to scale and compete confidently.
Capital Efficiency & Performance
We ensure access to Tier-1 liquidity and robust infrastructure remains cost-effective and flexible, so clients maximize returns while maintaining strong risk controls.
Purposeful Innovation & Support
We continuously advance our technology and provide dedicated 24/5 support, ensuring seamless execution, integration, and operational reliability in fast-moving markets.
Regulatory & Compliance
Since 2007, FSI Prime has protected client interests, upheld integrity, and earned trust in every market we serve.
Fidelstone Securities Investment Limited (FSI Prime)
Fidelstone Securities Investment Limited, operating under the trading name FSI Prime, is incorporated in the Marshall Islands and governed by applicable international laws. Within this jurisdiction, FSI Prime is not required to hold a specific license to provide its services. However, FSI Prime upholds strict KYC, AML, and data security standards, ensuring robust operational integrity across all jurisdictions we serve.
Fidelstone Securities Investment and Capital Management, Inc. (FSICM)
Fidelstone Securities Investment and Capital Management, Inc. operating under the trading name FSICM, has been registered with the Commodity Futures Trading Commission (CFTC) and the National Futures Association (NFA ID #0379446) since 2007. Fully compliant with U.S. federal regulations, the company is also registered with the Division of Corporations, State Records, and Uniform Commercial Code in the State of New York. Its principal trading and registered office is located at 40 Wall Street, 28th Floor, New York, NY 10005, United States.
Trusted Standards, Global Compliance
We maintain full legal transparency and implement rigorous compliance frameworks tailored to local regulatory requirements and global best practices. This commitment allows us to deliver secure, compliant access to deep multi-asset liquidity and advanced execution infrastructure for brokerages, hedge funds, and professional trading firms worldwide.
Insights & Market Intelligence
June 10, 2025
Building a Prime Advantage Since 2007
Discover how FSI Prime evolved from its regulatory roots in the United States to become a trusted prime brokerage platform delivering institutional-grade liquidity and execution to brokers and hedge funds worldwide.
June 10, 2025
Empowering Brokers and Hedge Funds to Scale
Explore how FSI Prime’s tailored liquidity solutions, capital-efficient infrastructure, and real-time support help emerging and established firms compete and grow without compromise.
June 10, 2025
Innovation That Delivers Performance
Understand how FSI Prime continually invests in technology and infrastructure to provide deep multi-asset liquidity, reliable execution, and flexible integration options—backed by dedicated institutional support.
