Eisen Raises $18.5 Million to Modernize One of Finance’s Most Overlooked Compliance Problems

New York-based fintech startup Eisen has raised $18.5 million in funding to tackle a little-known but massive issue inside the financial system: what happens when customer accounts go dormant and assets are eventually turned over to the state. The funding includes a $10 million Series A led by MissionOG and an earlier undisclosed $8.5 million seed round led by Index Ventures, with participation from Cowboy Ventures, First Round Capital, Homebrew, and Restive Ventures.

The company says it currently monitors nearly $16 billion in balances across tens of millions of accounts for close to 50 organizations, including crypto platforms, fintech firms, and banks. According to Eisen, it prevented more than 31% of at-risk assets from being transferred into state custody during 2025.

What Is Escheatment?

At the center of Eisen’s business is a process called “escheatment,” a term unfamiliar to many consumers despite affecting millions of Americans.

Escheatment is the legal process that requires financial institutions to transfer dormant or abandoned assets to state governments after a prolonged period of inactivity. These assets can include forgotten savings accounts, uncashed checks, retirement accounts, insurance payouts, brokerage balances, or even cryptocurrency holdings.

The concept was originally designed as a consumer protection mechanism. If a bank or financial institution loses contact with an account holder, states step in as custodians of the funds until the rightful owner claims them.

But the system has become increasingly difficult to manage in the modern financial era.

Each U.S. state has its own rules governing dormancy periods, notification requirements, reporting procedures, and timelines for transferring assets. A company operating nationwide may need to comply with more than 50 separate regulatory frameworks simultaneously.

The scale of the issue is enormous. Eisen cited estimates showing roughly 33 million Americans currently have unclaimed property, while states collectively hold close to $70 billion in consumer assets. Only around $4.5 billion was returned to owners in 2024, meaning the majority remains unclaimed.

Why Dormant Accounts Are Becoming a Bigger Problem

The operational burden surrounding dormant accounts has grown dramatically as financial services have shifted online.

Traditional banks once relied heavily on branch relationships and physical mail. Today’s fintech ecosystem includes digital-first banks, crypto exchanges, payment platforms, and investment apps where customers may open accounts quickly and abandon them just as easily.

This creates a growing population of dormant accounts that institutions must continuously monitor for compliance purposes.

Many firms still manage these workflows using spreadsheets, fragmented vendors, and manual review processes. Eisen argues that the compliance infrastructure has failed to evolve alongside the financial products themselves.

The challenge becomes even more severe when cryptocurrency enters the equation.

Several states, including California, New York, Delaware, and Florida, now classify digital assets as escheatable property. In many cases, platforms are required to liquidate dormant crypto holdings into cash before transferring them to the state. That means account holders may lose exposure to the original asset and potentially trigger taxable events without making the decision themselves.

As stablecoins and digital assets become increasingly integrated into regulated finance, compliance obligations around dormant crypto accounts are expected to intensify.

The Rise of “Compliance Operations Infrastructure”

Eisen is positioning itself not simply as compliance software, but as “compliance operations infrastructure.”

The distinction matters because many financial institutions currently operate compliance processes through disconnected systems spread across departments, vendors, and legacy software. Eisen’s platform attempts to centralize those workflows into a unified operational layer that continuously applies state-by-state requirements in real time.

The company initially focused on escheatment management, but has since expanded into tax reporting, disbursement workflows, outreach management, and account offboarding operations.

This broader category reflects a growing trend across fintech and enterprise software: operational infrastructure designed specifically for regulatory complexity.

Rather than waiting until dormant assets are already scheduled for transfer, Eisen’s system aims to identify risk earlier, automate outreach to customers, and reduce the likelihood that assets ever leave the platform in the first place.

That matters financially for institutions because once assets are turned over to the state, companies often lose not only the funds themselves, but also the associated revenue streams and customer relationships tied to those accounts.

AI’s Role in Compliance Automation

While many AI startups focus on consumer-facing applications, Eisen is part of a growing category applying AI to highly specialized back-office operations.

Compliance work is often repetitive, rules-based, document-heavy, and dependent on monitoring changing regulations across jurisdictions. Those characteristics make it a strong candidate for automation.

Eisen says its platform integrates state-specific requirements directly into daily account operations, reducing manual review work while improving audit readiness and reporting consistency.

The company’s expansion also reflects the increasing regulatory pressure facing fintech and crypto firms as governments push for tighter oversight of digital assets and financial infrastructure.

As more financial services move online and digital wallets replace traditional accounts, the issue of dormant assets is likely to become more prominent rather than less. Eisen is betting that compliance infrastructure, long treated as an operational afterthought, is becoming a core layer of modern finance.