Marble Secured €6.5 Million in Funding
The open-source compliance platform will utilize the capital to expand its AI-driven fraud detection tools.
Updated on Sept. 29, 2026 in Financial Services

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Financial software company Marble has raised €6.5 million in a new funding round led by Smartfin. The investment brings the total capital raised by the firm to €9 million.
Why it matters
Financial institutions are facing increasingly complex regulatory requirements. This funding allows firms to manage these compliance obligations using automation rather than growing headcount.
Marble successfully secured €6.5 million in a recent round, pushing the company's total funding to €9 million. The capital will support the scaling of AI-powered automation for risk management.
The players
Marble
Marble is a technology company that provides an open-source platform for financial institutions to manage compliance and detect fraud.
Smartfin
Smartfin is a venture capital firm that served as the lead investor for this funding round.
The details
Marble provides an open-source platform that enables compliance and risk teams to build, test, and deploy fraud detection rules. The company integrates AI-powered automation to streamline rule generation, alert triage, and case investigation.
Timeline
September 29, 2026: The funding round was officially announced.
Market Landscape
The investment underscores the rapid digitization of regulatory technology as firms struggle to maintain compliance in a shifting global landscape. Marble is now positioned to compete more effectively against legacy software providers by offering open-source alternatives.
Average users of financial institutions may see faster processing times for security alerts as banks adopt improved automation tools. Costs for compliance services could stabilize for these institutions as they avoid the need to increase staff.
The takeaway
The move toward AI-driven compliance software reflects a broader shift toward automating high-stakes back-office financial tasks. Businesses should monitor how these tools impact their own digital security and account verification processes.
Further reading
Learn more about the latest innovations in Financial Services.
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