Friday, October 30, 2026
One client had 123 customers. Eight of them delivered 42% of total revenue. Here's the A-B-C-D grading system that tells you which customers actually matter.
Ask most SME owners how much of their revenue comes from their single biggest customer, and you'll get a rough guess, usually followed by "but we're fine, they've been with us for years." That's precisely the sentence owners said about the customer who left.
US accounting standards (ASC 280-10-50-42) require public companies to separately disclose any customer that makes up 10% or more of revenue — not because 10% is inherently dangerous, but because regulators decided that's the threshold worth telling investors about. SME owners rarely have to disclose anything to anyone, which is exactly why customer concentration quietly becomes someone else's problem to notice — usually a bank, a buyer, or an owner's own cash flow, at the worst possible moment.
Run it once and it's uncomfortable in a way no survey needs to prove. A business with four roughly equal customers loses 25% of revenue the day one leaves. A business with one customer at 40% of revenue loses almost half overnight — not because the market turned, not because the team underperformed, but because one phone call happened. That's not pessimism. It's arithmetic every SME owner is running without realising it, every day they don't check the number.
"I have grown my business 5x since working with Kevin. Everything Kevin told me to do was the complete opposite of what I had been doing. Working with Kevin has truly been a complete game changer."
— Richard, Chem Suppliers
The biggest customer is usually also the easiest revenue — the one that doesn't need chasing, the one where the relationship already exists. Deliberately spending time and money on smaller, harder customers to dilute dependence on the easy one feels like working against your own instincts. It is, which is exactly why most owners need someone outside the relationship to make the case for diversifying before the easy customer makes the decision for them.
If you can't say your top customer's share of revenue to the nearest 5% right now, that's the first number we find together.
Saturday, October 24, 2026
SMB customer acquisition cost rose 18.4 percent year on year in 2025. Here's Alex Hormozi's Value Equation, and why improving your offer beats outspending a rising ad market.
Saturday, October 24, 2026
A 2026 Bluehost study found 87 percent of small business owners now use AI daily, yet only 6 percent trust it with their brand voice. Here's exactly where a business coach still earns their fee.
Saturday, October 24, 2026
Gallup found 55 percent of US business owners have no real plan for their business beyond themselves. Here's the two-week test that reveals how dependent your business really is on you.
Saturday, October 24, 2026
LinkedIn's 2026 research found 40 percent of B2B deals end in "no decision," not a loss to a rival. Here's how to build urgency into your sales process so your pipeline stops dying in silence.
Saturday, October 24, 2026
Organic reach on Instagram fell roughly 14 percent year on year in 2026, and every platform is heading the same way. Here's the channel SME owners already own that no algorithm can throttle.
Saturday, October 24, 2026
Up to 90 percent of strategies never get executed, and it's almost never the document's fault. Here's the team dysfunction actually behind it, and how to fix it before you rewrite the plan again.
Friday, October 23, 2026
Two-thirds of small business owners are raising prices in 2026. If you're in the third who won't, the real problem is probably your offer, not your price point.
Friday, October 23, 2026
Revenue was fine. Profitability growth wasn't, for the first time in a year and a half. Here's the one number to track through your own busy season so the same thing doesn't happen to you.
Friday, October 23, 2026
Just 25% of business owners have natural delegator talent. Here's the Clockwork test a good coach runs before any strategy conversation happens.
Friday, October 23, 2026
31.7% of small business owners have never taken a full week off. Here's the handover document that actually fixes it, and how AI turns a week of writing into an afternoon.
Friday, October 23, 2026
Four in ten small business owners say they discount often, and a third still report sales down anyway. Here's the SPIN Selling framework that gets you to full price without the price cut.
Thursday, October 22, 2026
When offers look alike, price is all that is left to compare. What New Zealand telecoms teach SME owners about escaping the price war.
Thursday, October 22, 2026
Get more from the link that limits your growth before you spend a dollar on it. A 14-day, no-new-spend plan for SME owners.
Thursday, October 22, 2026
Score eight links in your business from 1 to 5 and the weakest, earliest link is usually your constraint. A 20-minute self-check for SME owners.
Thursday, October 22, 2026
Referrals just became small business owners' #1 source of new customers — up from 65% to 83% in a single year. Here's the Dream 100 system that turns word of mouth into a repeatable growth engine.