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. Published July 16, 2026, the conversation arrives as Central Texas founders navigate tighter capital, growing compliance demands, and rising pressure to professionalize back-office operations well before an exit. Davis, who spent 2014 to 2021 running fractional finance across Joel Trammell's portfolio, argues that most Texas startups wait far too long to build the accounting, finance, and HR muscle that separates a clean exit from a broken one.
Recorded virtually, the pair connected through Texas Venture Fest, and the episode walks founders through the practical mechanics of fractional leadership. Threads covered include Davis's rule that healthy startups spend 2 to 4 percent of top-line revenue on the accounting and finance function; why a Fortune 500 or Global 1000 CFO rarely translates to a company scaling from $1 million to $15 million in revenue; the 2025 acquisitions of Austin PeopleWorks and HireBetter.com, and the 'monetizing churn' thesis behind them; and the 1099 versus W-2 risk that Davis says he sees regularly when onboarding new HR clients.
Davis is blunt about what he inherited when he first 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, warning 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, 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.
