Fractional CFO vs Full-Time CFO: Which One Does Your Business Need?

Kimberly Green | 2025-04-13

Choosing between a fractional CFO and a full-time CFO depends on your company's size, growth stage, and financial complexity. Many startups and small businesses find fractional CFOs to be the well-suited fit. Compare fractional CFOs on Sam’s List . What Does a Fractional CFO Do? Fractional CFOs offer executive-level financial leadership part-time, helping with fundraising, cash flow management, forecasting, and strategic planning—without the cost of a full-time hire. When to Choose a Fractional CFO Early-stage or growth-stage companies (Seed to Series B) Burn rate management is critical Preparing for fundraising or acquisition When to Choose a Full-Time CFO Company generates $10M+ in annual revenue Global operations with complex compliance needs Preparing for IPO, merger, or major liquidity event How Sam’s List Helps Sam’s List features experienced fractional CFOs who know how to guide startups and growing businesses. Find the right CFO tailored to your company’s size and needs. FAQs What is the main advantage of hiring a fractional CFO? You get high-level financial expertise at a fraction of the cost of a full-time CFO. When should a business hire a full-time CFO? Typically when financial complexity surpasses what a part-time CFO can handle, usually around $10M+ annual revenue. How much does a fractional CFO cost? Typically between $3,000 to $10,000 per month depending on engagement scope and company stage. You might also like: vetted Financial Advisors for Business Owners Why Your Startup Needs Fractional CFO Services Author: Kimi, Co-founder of Sam's List Kimi writes about what she's learning while building Sam's List and shares honest takeaways from her conversations with accountants and financial advisors across the country. None of this is financial advice—just the stuff most people wish someone told them sooner.