What is Marstone?
Headquartered in Providence, Rhode Island, Marstone operates as a sophisticated digital wealth management platform designed to humanize finance and promote financial inclusion. The company's core offering, Powered by Marstone, provides financial institutions with a robust, enterprise-ready solution that simplifies the client acquisition and retention process. By delivering straightforward financial information and interactive engagement tools, Marstone enables traditional banks and wealth managers to bridge the gap between complex financial products and the evolving needs of modern, digitally-native consumers.
How much funding has Marstone raised?
Marstone has raised a total of $13.8M across 4 funding rounds:
Debt
$350K
Debt
$469K
Series A
$5M
Series B
$8M
Debt (2020): $350K with participation from PPP
Debt (2021): $469K led by PPP
Series A (2021): $5M supported by Apex Fintech Solutions and Amerant
Series B (2024): $8M featuring Castle Creek Capital and Equity Bank
Key Investors in Marstone
Castle Creek Capital
Castle Creek Capital is an alternative asset manager focused on the financial services industry and community banking in particular, investing across all levels of a bank's capital structure.
Amerant
Amerant Bank is a community-focused commercial bank providing a comprehensive suite of financial products and services with specialized expertise in international banking and cross-border transactions.
Equity Bank
Equity Bank is a diversified financial institution offering a wide range of services including commercial loans, business financing, and personal banking solutions.
What's next for Marstone?
With this major enterprise-level funding, Marstone is well-positioned to accelerate its product roadmap and deepen its market penetration within the banking sector. The strategic focus will likely center on enhancing the platform's integration capabilities, allowing financial institutions to deploy Marstone's tools more seamlessly across their existing digital ecosystems. As the demand for transparent, accessible wealth management grows, Marstone's ability to provide scalable, white-label solutions will be critical in maintaining its competitive edge. Future growth will likely involve expanding its footprint among community banks and regional financial institutions that require high-touch, technology-driven solutions to compete with larger, national players.
See full Marstone company page
