About Astero Group

Financial leadership built for entrepreneurs.

Astero Group is a fractional CFO firm helping founder-led businesses make smarter financial decisions, improve profitability, protect cash and navigate growth, acquisitions, financing and exits.

Who We Are

More than numbers.

Astero Group's CFOs are true CFOs at the top of their game, not controllers stepping into an expanded role. They are experienced U.S. financial executives accustomed to working directly with CEOs, founders, boards and bankers. Our CFOs also undergo comprehensive background screening as part of Astero Group's commitment to trust and professional standards.

They bring the executive presence, judgment and persuasion skills required to influence important decisions, align stakeholders and help leadership teams move forward with confidence.

They also understand how to shape a company's financial story for the people evaluating it from the outside. Whether the audience is a board, bank, investor or potential acquirer, our CFOs help ensure the numbers are sound, the business is positioned thoughtfully and the right story is told clearly.

Modern By Design

Better tools. Better decisions.

We embrace modern financial technology, automation and artificial intelligence throughout our work. These tools help our CFOs spend less time gathering information and more time understanding it.

Technology doesn't replace judgment, experience or relationships. It makes a great CFO better.

Founder & CEO

Meet Jim Miller

Astero Group was founded by Jim Miller, an entrepreneur and financial leader with more than two decades of accounting, finance and profitability experience. He has led finance across startups, growing founder-led companies and billion-dollar brands.

Jim built Astero Group around a simple idea: entrepreneurs deserve financial leadership that speaks their language, moves at their speed and helps them build a stronger, more valuable business.

Jim leads the strategic direction of Astero Group into the future, with the aim of building one of the leading and most intentional fractional CFO firms in the country.

Learn more about Jim at iamjimmiller.com →

Our Network

Great businesses aren't built alone.

We're also big believers in surrounding founders with the right people. Over the years, we've built relationships with outstanding providers across banking, payroll, HR, tax, insurance, legal, technology and other areas our clients regularly need.

Explore our Partner Directory →

Looking for a more strategic approach to your finances?

Astero Group provides fractional CFO leadership to founder-led companies across the United States.

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