Bart Davis, founder and CEO of Austin-based 512Financial, contends that most Texas startups delay critical back-office hires until it is too late to salvage a clean exit. In a recent episode of The Building Texas Show, Davis shared insights from his decade of fractional finance work, including his tenure managing Joel Trammell's portfolio companies Packet Design and iGrafx. He warns that founders often bring in a CFO prematurely when what they truly need is a staff accountant at a fraction of the cost, calling the mismatch "bringing a bazooka to a knife fight."
Davis's rule of thumb is that healthy startups should allocate 2 to 4 percent of top-line revenue to the accounting and finance function. He emphasizes that a Fortune 500 or Global 1000 CFO rarely translates well to a company scaling from $1 million to $15 million in revenue. The episode, titled Fractional CFO: The 2 Hires Every Founder Gets Wrong Before Their Exit, was published July 16, 2026, as Central Texas founders navigate tighter capital, growing compliance demands, and rising pressure to professionalize back-office operations well before an exit.
Davis recalls the state of Trammell's financials when he first started: "He had been using a different outsourced accounting firm and what he referred to as the output was random number generator financial statements." He warns that founders eyeing an exit cannot repair years of bad books on the way out the door. He points to Trammell's 2018 and 2021 exits as proof that early investment in the finance function directly shaped valuation, and challenges founders to confront "the things that make it real uncomfortable at night."
The conversation goes deeper on the counterintuitive hiring order Trammell used when he first raised significant capital: a controller and an HR leader before product or go-to-market hires. Davis extends that logic to today's fractional market, noting that the 2025 acquisitions of Austin PeopleWorks and HireBetter.com underscore the 'monetizing churn' thesis behind HR services. He also highlights the 1099 versus W-2 risk that he sees regularly when onboarding new HR clients.
Davis weighs in on AI, noting that his team uses it daily but has inherited Claude-built financial models "riddled with errors" that only a trained CFO would catch. His 80/20 framing: let humans drive the 20 percent of work that produces 80 percent of the value. The episode, hosted by Justin McKenzie, connects the dots for founders building Texas companies from Austin to Dallas, reinforcing that early professionalization of finance and HR is not a luxury but a necessity for a successful exit.
