Anyone buying coaching for an organisation has seen the headline: coaching is a 5.3 billion dollar global industry, growing at 17 percent. It is a real figure from a real survey, and it describes something quite different from what most buyers picture when they hear it.
The 2025 ICF Global Coaching Study is the sixth in a series running since 2007, conducted by PricewaterhouseCoopers, with fieldwork between 28 February and 23 April 2025 and 10,035 valid responses. Of those, 89 percent were coach practitioners and 11 percent were managers and leaders using coaching skills.
The numbers are worth reading carefully, because the way they fit together says more than the headline.
The five figures that matter
| Measure | 2025 study |
|---|---|
| Total annual revenue of the profession | 5.340 billion USD, up 17 percent on 2023 |
| Coach practitioners worldwide | 122,974, up 13 percent on 2023 |
| Of whom active, with clients | 110,492 (90 percent) |
| Average annual revenue per active practitioner | 49,283 USD |
| Average fee for a one-hour session | 234 USD |
Multiply the third figure by the fourth and the result is 5.45 billion dollars, which is the headline to within the rounding and methodology. The industry total is, essentially, the sum of what individual practitioners earn.
That is the point most often lost. A 5.3 billion dollar industry sounds like a sector of firms with balance sheets and delivery capacity. What the survey describes is 110,000 people, most of them working alone, whose combined billings add up to that number. For comparison, a single mid-sized software company can turn over more than the entire measured coaching profession.
Four billable hours a week
The arithmetic goes further, and this is where the survey stops being a market-size report and becomes a description of a working life.
The average active practitioner earns 49,283 dollars a year at an average of 234 dollars an hour. That implies about 211 paid hours in a year, which is a little over four hours a week across fifty weeks.
The same survey reports that practitioners spend an average of 11.6 hours a week working as a coach. So roughly a third of the time spent on the practice is billed. The rest goes to finding clients, preparing, writing up, supervision, marketing and continuing professional development.
Coaching, in other words, is overwhelmingly a part-time profession. Not part-time in the sense of a side project, but in the sense that the hours a coach can sell are a small share of a working week even for people who identify as professional coaches and belong to a professional body.
Experience moves the number but does not change the shape. Coaches with more than ten years in the field average 69,721 dollars a year, and the generational spread runs from 60,323 dollars for baby boomers down to 33,553 dollars for the youngest cohort reported. Nobody in those figures is earning what an enterprise buyer would assume from the day rates they are quoted.
What this means for an enterprise buyer
Three things follow from the structure rather than the headline.
Supply is fragmented and individual. A platform that offers a network of several thousand coaches is not aggregating firms, it is aggregating sole traders who have four or five billable hours a week to sell. That is a real service and it explains why coaching marketplaces exist at all. It also means the quality assurance question is about how the individual was selected and supervised, not about the institution behind them.
Capacity is thinner than the headcount suggests. A hundred and ten thousand active coaches sounds like a deep market. At roughly 211 billed hours each it is about 23 million coaching hours a year worldwide, across every kind of coaching including life and health coaching. Spread over the global population of managers, that is not a large number.
Growth in the total is partly growth in headcount. Revenue rose 17 percent and practitioner numbers rose 13 percent. Most of the market growth is more people entering the profession rather than existing practitioners earning materially more.
One structural feature of this market runs against the way it is priced: the only meta-analysis to test it found internal coaches produced stronger effects than external ones, while the external market is the expensive one.
None of this argues against buying coaching. The evidence that it works is reasonably good and is set out in what three meta-analyses found. It argues for reading the market figure as what it is: a headcount multiplied by a modest average income, rather than the revenue of an industry.
The selection problem in the sample
One methodological point belongs in any use of these figures.
Of the 10,035 valid responses, 8,068 came from ICF members, which is 80 percent of the sample. The International Coaching Federation is the body that commissioned the study and the largest accreditation body in the field. Its members have paid for membership, most have completed accredited training, and many hold a credential.
That is the professionalised end of a profession with no barrier to entry. Anyone can describe themselves as a coach in almost every jurisdiction, and the people who do so without joining a body, paying for training or holding a credential are largely absent from this sample.
Which way the bias runs is not obvious and the study does not resolve it. Accredited members are plausibly better paid than unaccredited ones, which would push the average earnings figure up relative to the whole population. They are also plausibly more likely to be full-time, which would do the same. But the total practitioner count is estimated from membership data, so an undercount of the unaccredited would push the market total down. The honest reading is that these figures describe the accredited profession well and the whole profession approximately.
The ICF publishes the methodology and is transparent about the sample, which is more than can be said for most market sizing in this space. The distinction matters because the figure is frequently cited by companies selling into the market as though it were an independent estimate of the money available in it. It is a survey of practitioners about their own earnings, run by their professional body.
Common questions
How big is the global coaching industry? An estimated 5.340 billion US dollars in annual revenue for the year to early 2025, according to the ICF Global Coaching Study, an increase of 17 percent on the 2023 study.
How many professional coaches are there worldwide? 122,974 coach practitioners, of whom 110,492 are active with clients. The total rose 13 percent between the 2023 and 2025 studies.
How much does a coach earn? The average active practitioner earns 49,283 US dollars a year from coaching. Coaches with more than ten years of experience average 69,721 dollars.
What is the average coaching fee? 234 US dollars for a one-hour session, as the global average across all types of coaching. Fees rise with experience and vary considerably by region.
How many hours a week does a coach actually coach? Practitioners report spending an average of 11.6 hours a week working as a coach. Dividing average annual revenue by average fee implies about four of those hours are billed.
Who conducts the ICF Global Coaching Study? PricewaterhouseCoopers, commissioned by the International Coaching Federation. The 2025 edition is the sixth, following studies in 2007, 2012, 2016, 2020 and 2023.
Is the ICF study representative of all coaches? It is representative of the accredited end of the profession. Eighty percent of respondents were ICF members, and coaching is unregulated in most countries, so practitioners outside professional bodies are underrepresented.
