The short answer: verify a coach the way you would verify a vendor. Ask which businesses they have run, ask for two references you can call, and check any credential with the body that issued it. Coaching is not regulated, so the proof has to come from you.

Every coach's website says they get results. The harder question for a busy owner is whether the person on the call has ever carried payroll, missed a margin target or lost a key customer, or has only learned the vocabulary. This guide gives you a six-claim verification table, a 15-minute check and the red flags to watch for. It takes less time than one discovery call.

Why you have to do the checking

Anyone can call themselves a business coach. The International Coaching Federation states plainly that coaching is not regulated by any country or state, so no training or credential is required to practice. Credentials from bodies like the ICF can be useful, but the ICF is itself a coaching association, and a credential says little about whether a coach has run a business.

The U.S. Chamber of Commerce's CO— guide to choosing a business coach, written by Jessica Elliott, recommends asking for client success stories and references you can contact, verifying claimed certifications on the issuing organization's own website, and treating high-pressure sales tactics and quick-fix promises as red flags. It also points to Federal Trade Commission guidance: search the company name alongside words like "review," "scam" and "complaint," and check with your state attorney general. Both are U.S. sources and both are general guidance rather than research, but the steps are cheap and fast.

Six claims to verify before you sign

The 15-minute track record check

1. Search the name. Look for reviews and complaints, and see whether the coach's public history matches what they told you.
2. Ask the operator question. "Tell me about a business you ran and a time it went wrong." Listen for specifics: numbers, decisions and what they changed.
3. Request two references. Choose businesses close to your size and stage. Ask each one what the coach did differently from other advisors they had tried.
4. Check one claim independently. Pick a credential or a client you can verify outside the coach's own materials.
5. Score the answers the same day. If you cannot summarize what you would get and how it would be measured, you are not ready to sign.

For a deeper look at why hands-on experience matters, read why your next advisor should have run a real business.

How operators and self-promoters sound different

Operators talk in specifics and trade-offs. They mention the decision they got wrong, the number that surprised them and what they would do differently. Self-promoters talk in outcomes and labels: "scale," "transform," "10x." Neither tone proves anything on its own, but the gap shows up fast when you ask for the detail behind a claim. Ask a follow-up three times in a row. An operator has more detail each time. A self-promoter repeats the headline.

Pay attention to who does the talking, too. In a good first conversation the coach asks more questions than you do, then tells you what they would look at first and what would not be worth your money yet. If the call is mostly about their program, their process or their credentials, you have learned what they sell, not whether they can fix your constraint.

What this looks like in practice: how Kevin answers the six claims

You should hold any coach to this standard, Kevin included. Kevin D'Ambros-Smith has over 30 years in business. He founded or co-founded 9 companies, including Motherbase Media, a direct-to-mothers media business that operated for 12 years and was sold in 2017. He has coached 200+ businesses one-on-one across 30+ industries since 2017, and his coaching clients surveyed through The Icehouse return a Net Promoter Score of +72. He is based in Auckland, New Zealand and coaches SME owners in the USA and New Zealand live online. Most of his client track record is in New Zealand, so ask for references from businesses close to your own size and stage.

Here is what one New Zealand client said about working with him:

Kevin understood a manufacturing and trades business from day one. No jargon, no theory, just clear advice on where to focus so that we had clear targets and ideas we could act on straight away to improve our customer acquisition and engagement.Heidi Johnston
Windowmakers

Frequently asked questions

Does a coach need to be certified?

Not legally. Coaching is not regulated, so certification is voluntary. A credential can show training and a code of ethics, but it does not show that the coach has run a business. Look for both.

How many references should I ask for?

Two or three is enough. Choose at least one of them yourself rather than relying on the list the coach gives you.

What if a coach will not share references?

Ask why. Some clients do ask for privacy, but a coach should be able to offer at least a call with a past client or a written case you can verify. If they offer neither, treat it as a warning.

Kevin D'Ambros-Smith is a New Zealand business coach who has coached 200+ companies one-on-one across 30+ industries. Testimonials are quoted word for word from the person named. Published 3 November 2026.