MO
Mainline Operations
Company Employees
Antonia Musto
Owner/Founder @Mainline Operations
Verified
I’m a Business Operations and Accounting professional with over 20 years of experience helping companies build structure, scale efficiently, and gain full visibility into their financials. My background spans bookkeeping, financial operations, HR operations, and systems implementation across fast-growing startups and established organizations. I’ve successfully led end-to-end operational transformations—most notably building a company’s business operations function from the ground up, implementing QuickBooks Online, integrating payroll systems, and establishing month-end close processes that enabled accurate, timely financial reporting. I’ve also supported rapid team growth from startup phase to over 100 employees by developing scalable onboarding, HR, and operational workflows. As a Fractional Controller and Operations Leader, I specialize in cleaning up complex financials, streamlining processes, and creating systems that leadership can rely on for decision-making. My work consistently results in improved accuracy, stronger compliance, and clearer financial insights. I hold a BS in Accounting and an MBA, and I bring a practical, hands-on approach combined with strategic thinking to every engagement.More...