In the latest episode of The Building Texas Show, titled "Fractional CFO: The 2 Hires Every Founder Gets Wrong Before Their Exit," host Justin McKenzie interviews Bart Davis, founder and CEO of Austin-based 512Financial. The episode, published July 16, 2026, comes as Central Texas founders face tighter capital, growing compliance demands, and increasing pressure to professionalize back-office operations well before an exit. Davis, who ran fractional finance across Joel Trammell's portfolio from 2014 to 2021, asserts that most Texas startups wait too long to build the accounting, finance, and HR functions that differentiate a clean exit from a broken one.
Davis shares his rule that healthy startups should spend 2 to 4 percent of top-line revenue on the accounting and finance function. He argues that a Fortune 500 or Global 1000 CFO rarely translates well to a company scaling from $1 million to $15 million in revenue. The discussion also touches on the 2025 acquisitions of Austin PeopleWorks and HireBetter.com, and the "monetizing churn" thesis behind them. Davis highlights the 1099 versus W-2 risk he regularly sees when onboarding new HR clients.
Davis is blunt about what he inherited when he began working with Trammell's portfolio companies, Packet Design and iGrafx. "He had been using a different outsourced accounting firm and what he referred to as the output was random number generator financial statements," Davis tells McKenzie. He warns that founders eyeing an exit cannot repair years of bad books on the way out the door. Davis 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, arguing founders often ask for a CFO when they actually need a staff accountant at roughly 20 percent of the cost, calling the mismatch "bringing a bazooka to a knife fight." He also 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.
For more insights, the full episode is available on YouTube, Facebook, Instagram, LinkedIn, and all major podcast platforms.
