StoneCastle (Finance, Financial Services) — Funding, Investors & Signals 2026

StoneCastle

A leading financial technology firm providing banking, liquidity, and cash/deposit solutions

Founded 2003

New York, United States 91 employees Private Equity Total: $99.00M Finance, Financial Services +2

StoneCastle is a leading financial technology firm offering innovative banking, liquidity, and cash/deposit solutions. Founded in 2003, the company connects institutional and retail investors to banks through cutting-edge cash, deposit, and capital investment strategies. Boasting over $22 billion in assets under administration, StoneCastle, along with its affiliates, is a key player in the space. The company's industry experience, proprietary processing and analytical systems, and extensive bank network have positioned it at the forefront of tech-enabled deposit and cash management strategies. StoneCastle caters to various entities including banks, institutions, brokerages/RIAs, leading brands, as well as the communities and clients they serve. Notably, StoneCastle is employee-owned and managed, with substantial financial backing from renowned partners such as Canadian Imperial Bank of Commerce (CIBC), one of the world's largest banks, and Charlesbank Capital Partners, a leading private equity firm. Both entities have ownership investments in StoneCastle. In September 2012, StoneCastle received a $9.00M investment in a private equity round from CIBC Innovation Banking. This support further underscores the confidence and interest that established financial institutions have in StoneCastle’s innovative approaches to financial technology and banking solutions.

Funding Stage	Amount	Investors	Date
Private Equity Round	••••••	1	06 Sep 2012
Private Equity Round	••••••	1	01 Oct 2007
Seed Round	••••••	-	01 May 2003

Funding Stage

Amount

Investors

Lead Investors

Date

Private Equity Round

••••••

06 Sep 2012

Private Equity Round

••••••

01 Oct 2007

Seed Round

••••••

01 May 2003

FAQ About StoneCastle

A leading financial technology firm providing banking, liquidity, and cash/deposit solutions

StoneCastle was founded in 2003.

StoneCastle is headquartered in New York, United States.

StoneCastle operates in the following industries: Finance, Financial Services, Fintech, Payments.

StoneCastle has approximately 91 employees.

StoneCastle has completed 3 funding rounds, raising a total of $99.00M. The latest funding stage is Private Equity.

Top alternatives and competitors to StoneCastle include R&T Deposit Solutions, California Republic Bancorp, ModernFi, Bangladesh Commerce Bank ltd., Cortland Bank. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.

StoneCastle and R&T Deposit Solutions are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

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