Paul Anthony

Paul Anthony

Finance-as-a-service for startups - CFO, accounting, and investor-ready financial modeling.

United States

Paul Anthony - startup finance and part-time CFO

Paul Anthony is the founder and CEO of OpStart, a finance-as-a-service firm providing CFO and accounting services to startups. OpStart clients have collectively raised over $100M in Series A and B capital, supported by investor-ready financial modeling and strategic finance advisory.

He helps founders build the financial and revenue infrastructure that supports fundraising and growth, including billing systems, revenue recognition, and the broader quote-to-cash stack connecting finance and GTM teams.

The future of billing and revenue starts with Hyperline

Helping ambitious finance and revenue teams move faster, operate smarter, and scale with confidence.