
Why Clients Choose Flagstone International
Access to hundreds of deposit products from global banks
Secure, single-platform solution with one onboarding journey
Manage and diversify cash with no additional paperwork
Monitor portfolio performance in real time

WHO WE ARE
Flagstone International is a Jersey-based fintech revolutionising global cash management. Since launching in 2022, we’ve enabled individuals, businesses, and institutions to seamlessly access deposit products from multiple banks, across multiple currencies and jurisdictions, all through one secure platform with a single onboarding process.
What We Do
Our execution-only platform provides clients with access to hundreds of competitive deposit products from leading international banks. Through one onboarding journey, clients can manage deposits in multiple currencies, execute FX transactions directly on our platform, and benefit from consolidated reporting—reducing risk and complexity while enhancing financial outcomes.
Whether you're a corporate service provider seeking diversification, a wealth manager managing client cash, a captive manager seeking efficiencies, or a private client aiming to grow your wealth, Flagstone International empowers you or your client to optimise returns while saving time.

Who We Work With
We collaborate with a wide range of partners and client types, each benefitting from our flexible, secure platform:

Corporate Service Providers
Enhance your fiduciary oversight by diversifying client assets and reducing banking complexity.

Captive Insurance Managers
Improve returns on idle cash while meeting regulatory and structural requirements with ease.

Wealth Managers & Family Offices
Offer clients a better way to manage and grow their cash, without adding to your workload.

Private Banks
Complement your investment offering by providing efficient access to numerous deposit products.
Our Products
1.
Cash Deposits
Access Fixed Term, Notice, and Easy Access accounts from multiple banks with a single login
2.
Foreign Exchange
Convert multiple currencies instantly and cost-effectively within our integrated platform
3.
Money Market Funds (Coming soon)
Access liquidity-adjacent products to enhance your cash strategy.


What Our Partners Say

"Through our valued partnership with Flagstone International, JTC Group enables clients to strategically diversify their funds across a range of banks while enhancing their yields. Their entrepreneurial, professional and flexible approach has been integral to our value partnership with them.”
Mark Forster
Director - Treasury Services - JTC

“Flagstone has significantly enhanced our financial offering... it’s saved our administration teams invaluable time.”
Marc Krombach
Ocorian Group

“The platform’s efficiency and ease of use allowed clients to quickly diversify deposits across multiple banks, ensuring competitive returns and flexibility. Flagstone International has changed how we manage our clients’ cash assets.”
Alistair Rothwell
CEO - Fairway Group