What is OnPay?
Founded in 2009 as a subsidiary of a traditional payroll provider, OnPay has evolved into a sophisticated, independent platform that simplifies the intersection of legal compliance and human capital management. The company serves a broad spectrum of industries, offering specialized tools for accountants, bookkeepers, and business owners alike. By automating the intricacies of tax filings, benefits administration, and employee onboarding, OnPay addresses the critical pain points of modern enterprise operations. Its market position is defined by a user-centric approach that balances technical precision with an approachable interface, effectively bridging the gap between legacy payroll systems and modern SaaS-based HR workflows.
How much funding has OnPay raised?
OnPay has raised a total of $103.3M across 4 funding rounds:
Series A
$5.9M
Debt
$350K
Debt
$34M
Series B
$63M
Series A (2020): $5.9M, investors not publicly disclosed
Debt (2020): $350K led by PPP
Series B (2025): $63M supported by Carrick Capital Partners and AllianceBernstein
Debt (2025): $34M featuring MC Credit Partners
Key Investors in OnPay
Carrick Capital Partners
A private equity firm focused on investing in software, SaaS, and technology-enabled services, collaborating with management teams to enhance critical business areas.
AllianceBernstein
A global investment manager providing services to a wide range of institutional and individual clients, utilizing quantitative analysis and long-term investment strategies.
MC Credit Partners
A specialized credit solutions provider operating within the banking industry, focused on delivering debt financing to support corporate growth and operational stability.
What's next for OnPay?
With the successful closure of this major enterprise-level funding, OnPay is poised to enter a new phase of operational scaling. The strategic allocation of these resources will likely focus on enhancing the platform's core infrastructure, potentially integrating advanced AI-driven analytics to further reduce administrative friction for its users. As the company continues to mature, the focus will shift toward deepening its penetration in the professional services market, particularly among accounting firms that rely on OnPay to manage multi-client payroll environments. This capital provides the necessary runway to sustain innovation in a crowded HR-tech market, ensuring that OnPay remains a top-tier choice for organizations seeking to optimize their back-office efficiency while maintaining strict regulatory compliance.
See full OnPay company page
