The headline story about coaching is growth: more practitioners, more revenue, six consecutive editions of a study saying so. The arithmetic underneath that story is less encouraging for anyone operating a practice of one. Supply is expanding at roughly the same rate as revenue, which leaves earnings per practitioner flat in nominal terms and negative once inflation is applied.
Active practitioners report a mean fee of $234 an hour, yet the average practice bills only about 211 hours a year, roughly four a week against 11.6 hours spent working as a coach. About one working hour in three converts to revenue. A 20 percent rate increase adds around $9,900 a year; converting one unbilled hour a week to billable adds about $11,700. The constraint on an independent practice is utilization, not price, and the category's own advice industry concentrates almost entirely on the price.
Five findings pulled from public numbers the industry publishes but rarely divides.
Published sizing for the category runs from $1.2 billion to $112.98 billion, with $1.98 billion, $5.34 billion, and $12 billion in between. That is nearly two orders of magnitude, because enterprise platform coaching, independent practice, and coach education get aggregated under one word while none of the commercial firms publishes where it drew the boundary.
Across three editions of the certifying body's own study, estimated revenue per practitioner moved from about $40,100 to $41,800 to $43,400. That is roughly 8 percent nominal growth over six years, against US consumer price inflation of about 25 percent. Over the same span the practitioner count rose 54 percent.
A mean fee of $234 per hour and mean annual revenue of $49,283 imply about 211 billable hours a year, roughly four a week, against 11.6 hours spent working as a coach. Approximately one hour in three converts to revenue. A second path, four billable hours across 12.4 active clients, reaches the same figure. Raising the rate does not fix the ratio.
The claim that 82 percent of coaching businesses fail within two years is attributed to the certifying body across dozens of pages. It does not appear in any study edition reviewed for this report. Every source repeating it sells training to coaches, which is the market whose incentives explain most of the category's unreliable statistics.
BetterUp's last priced round closed in October 2021; CoachHub's December 2024 raise was a debt facility, not a priced round. Both shipped AI coaching products in 2025 and 2026, deployed first where they remove paid human hours from delivery. The one 2026 randomized trial in a senior population, 114 managers, found mid-to-high effect sizes for human coaching only.
This isn't a vendor summary. Every sentence is labeled by what stands behind it: verified fact, vendor claim, third-party estimate, my assessment, hypothesis, or scenario. Sources are numbered and clickable. Forward-looking sections use scenarios with observable tripwires, not forecasts. It's the same method behind every market assessment I write.
Twenty pages, built from public sources with no client brief and no interviews. Read it in the browser or take the PDF.
Each report here answers a real question, directed and researched against public sources and evaluated against a stated assumption, then delivered as Word and PDF. If you're weighing a platform, sizing a category, or defending a number to a board, tell me the decision behind it and I'll tell you honestly whether a report is the right tool.
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