A CFO Explains the History of EBITDA

In this special CFO Explains episode of Run the Numbers, CJ Gustafson sits down with executive producer Ben Hillman to unpack the real history of EBITDA. From John Malone and cable TV to private equity, SaaS, and today’s AI boom, CJ explains how a metric invented out of desperation became the default language of valuation—and how adjusted EBITDA can both clarify and distort the truth about a business.—SPONSORS:Metronome is real-time billing built for modern software companies. Metronome turns raw usage events into accurate invoices, gives customers bills they actually understand, and keeps finance, product, and engineering perfectly in sync. That’s why category-defining companies like OpenAI and Anthropic trust Metronome to power usage-based pricing and enterprise contracts at scale. Focus on your product — not your billing. Learn more and get started at https://www.metronome.comRightRev is an automated revenue recognition platform built for modern pricing models like usage-based pricing, bundles, and mid-cycle upgrades. RightRev lets companies scale monetization without slowing down close or compliance. For RevRec that keeps growth moving, visit https://www.rightrev.comRillet is an AI-native ERP built for modern finance teams that want to close faster without fighting legacy systems. Designed to support complex revenue recognition, multi-entity operations, and real-time reporting, Rillet helps teams achieve a true zero-day close—with some customers closing in hours, not days. If you’re scaling on an ERP that wasn’t built in the 90s, book a demo at https://www.rillet.com/cjTabs is an AI-native revenue platform that unifies billing, collections, and revenue recognition for companies running usage-based or complex contracts. By bringing together ERP, CRM, and real product usage data into a single system of record, Tabs eliminates manual reconciliations and speeds up close and cash collection. Companies like Cortex, Statsig, and Cursor trust Tabs to scale revenue efficiently. Learn more at https://www.tabs.com/runAbacum is a modern FP&A platform built by former CFOs to replace slow, consultant-heavy planning tools. With self-service integrations and AI-powered workflows for forecasting, variance analysis, and scenario modeling, Abacum helps finance teams scale without becoming software admins. Trusted by teams at Strava, Replit, and JG Wentworth—learn more at https://www.abacum.aiBrex is an intelligent finance platform that combines corporate cards, built-in expense management, and AI agents to eliminate manual finance work. By automating expense reviews and reconciliations, Brex gives CFOs more time for the high-impact work that drives growth. Join 35,000+ companies like Anthropic, Coinbase, and DoorDash at https://www.brex.com/metrics—LINKS: CJ on LinkedIn: https://www.linkedin.com/in/cj-gustafson-13140948/Mostly metrics: https://www.mostlymetrics.comSlacker Stuff: https://www.slackerstuff.com/Ben on LinkedIn: https://www.linkedin.com/in/slackerstuff/—RELATED EPISODES:How Much Revenue Do You Need to IPO in 2025?https://youtu.be/7ajWVCNVDmI—TIMESTAMPS:00:00:00 Intro00:01:17 The Origins of EBITDA00:06:48 Sponsors — Metronome | RightRev | Rillet00:10:12 The Mechanics of EBITDA00:13:46 Impact on Other Industries00:15:38 The Many Faces of EBITDA00:19:09 Sponsors  — Tabs | Abacum | Brex00:22:30 EBITDA’s AI Encore00:24:56 Wrap Up00:28:19 Credits#RunTheNumbersPodcast #CFOExplains #EBITDA #FinancePodcast #BusinessMetrics