Marble lands US$7.0M (~€6.5M) to automate fraud and AML compliance
MarbleCompany
SmartfinInvestor
Passion CapitalInvestor
HexaInvestor
Marble, the Paris‑based AI‑driven fraud detection and AML compliance platform, closed a US$7.0 million Series A on Sept. 29, 2026, led by Smartfin with participation from ADNEXUS, Passion Capital, 42Capital, Hexa and TSIC. The round will fund deeper AI integration and faster roll‑outs for mid‑market banks and fintechs.
Marble announced a US$7.0 million (~€6.5 million) Series A financing on Sept. 29, 2026, with Smartfin as lead investor and a syndicate that includes ADNEXUS, Passion Capital, 42Capital, Hexa and existing backer TSIC. The capital will be deployed to embed AI more deeply into Marble’s compliance workflows and to accelerate deployment for mid‑market banks and fintechs.
Deal Terms
The round brings Marble’s total funding to €9 million. Smartfin’s partner Saumitra Dubey highlighted the company’s “automation‑by‑default” model on‑premises, positioning Marble as a differentiated operating system for financial‑crime compliance. Existing investors Passion Capital, 42Capital and Hexa reaffirmed their support, while ADNEXUS joined as a new participant.
Strategic Rationale
Marble’s no‑code platform lets compliance teams build transaction‑monitoring rules without IT bottlenecks, supports sanctions screening, investigations, reporting and A/B testing, and can run on‑premises or as SaaS. The firm claims protection of more than 3 billion transactions annually and a 90 % reduction in manual review effort. With deployments at over 100 institutions across 25 countries—70 % of customers outside France and 70 % replacing legacy tools—Marble is targeting >€5 million ARR by 2027. The Series A will fund AI‑powered rule creation, faster deployment, “agentic” compliance agents and adaptable systems that keep data on‑premises while still leveraging cloud‑scale analytics.
The financing underscores the growing appetite among European VCs for AI‑enabled fintech SaaS that can address tightening AML regulations without adding operational complexity. By backing a platform that combines open‑source transparency with on‑premises deployment, the investor group signals confidence in a hybrid model that satisfies both security‑focused banks and agile fintechs.
Why It Matters
Marble’s infusion of capital accelerates its push to become the default compliance stack for mid‑market banks, a segment historically underserved by legacy vendors. Faster AI‑driven rule creation and on‑premises deployment should tighten its moat against pure‑cloud competitors that struggle to meet data‑sovereignty requirements. For incumbents such as NICE Actimize or FICO, Marble’s open‑source core and no‑code interface raise the bar on configurability and cost‑efficiency, potentially prompting a wave of product‑led upgrades.
For investors, the round validates the hybrid SaaS model in regulated finance, where the ability to run AI workloads on a client’s own infrastructure can unlock higher gross margins and lower churn. The participation of both growth‑stage and early‑stage funds suggests a belief that Marble can scale its ARR to the multi‑digit million range while maintaining a high net‑revenue‑retention profile, setting a benchmark for future fintech compliance deals.
Key Points
- Marble raised US$7.0 million (~€6.5 million) in a Series A led by Smartfin
- The round adds ADNEXUS, Passion Capital, 42Capital, Hexa and TSIC as investors
- Marble’s platform protects >3 billion transactions annually and cuts manual review by 90%
- More than 100 institutions in 25 countries run Marble, with 70% of customers outside France
- Marble targets >€5 million ARR by 2027
Analysis
The Series A places Marble at a valuation sweet spot for AI‑enabled compliance SaaS, where investors typically apply 10‑12 times ARR for high‑growth, niche verticals. Assuming the company reaches its €5 million ARR goal by 2027, the implied multiple would be roughly 12‑14x, aligning with recent fintech compliance deals that command premium pricing for on‑premises AI capabilities. The financing also highlights a broader market shift: mid‑market banks are demanding hybrid compliance solutions that combine data‑privacy safeguards with rapid AI automation. For operators, Marble’s focus on no‑code rule authoring and open‑source transparency offers a playbook for reducing implementation cycles and boosting net‑revenue‑retention. Investors can view the round as a bellwether for future capital allocation toward platforms that marry regulatory depth with developer‑friendly tooling, a combination that is likely to attract higher gross margins and lower churn in a sector traditionally plagued by long sales cycles.