Executive Summary
ADP is the "JP Morgan of Payroll"—a pervasive, critical infrastructure utility that powers the global economy. Paying over 40 million workers worldwide, ADP possesses a data advantage and scale moat that is virtually insurmountable. While often criticized as a legacy incumbent, ADP has quietly successfully executed a massive technology transformation, migrating clients to its cloud-native "Run" (SMB) and "Lifion" (Enterprise) platforms. With a 50-year track record of dividend increases and a business model that benefits from both employment growth and higher interest rates (float income), ADP is the ultimate "Sleep Well at Night" compounder.
The Setup: The "Float" Hedge
ADP is one of the few technology companies that holds a natural hedge against inflation and high rates: Client Funds Held for Clients. ADP holds ~$35 billion in client tax and payroll funds before dispersing them. These funds earn interest.
- Low Rates: ADP earns less float income, but typically employment expands.
- High Rates: Employment might cool, but ADP earns massive "free" revenue from the float. This counter-cyclical balance sheet makes ADP a portfolio stabilizer.