Friday, October 30, 2026

If a prospect asked what makes you different, could you answer in one sentence? Here's the three-question positioning map that gets you there before your next pitch.

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.

The Math Most Owners Never Actually Run

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.

Three Moves That Actually Reduce the Risk

  • Know the real number today. Calculate what percentage of the last twelve months' revenue your top one, three and five customers represent — not a guess, the actual figure.
  • Set a written cap for any single customer. Most advisers land somewhere between 15% and 25%, depending on how replaceable that revenue would be. Treat any new deal that would breach it as a conscious decision, not an accident.
  • If you're already over the cap, grow everyone else faster. The fix isn't firing the big customer — it's a genuine new-customer push, not just servicing the big account even better.

"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

Why Owners Who Know This Still Haven't Run the Number

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.

Key Takeaways

  • Calculate your top one, three and five customers' real share of last year's revenue.
  • Set a written concentration cap, typically 15–25%, and treat breaches as a decision, not a drift.
  • Grow the rest of your customer base deliberately if you're already over the cap, rather than deepening the dependency.
  • Get an outside view — the easy customer is the hardest one to diversify away from on your own.

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.

Monday, October 19, 2026

Social platforms can change the rules on your reach overnight. Here's the one marketing channel no algorithm can take away from you, and why most SME owners still starve it.

Monday, October 19, 2026

A new survey says 53% of small business owners are stuck on finding customers. Here's the one-question test that finds out whether that's really your constraint, or just the easiest one to blame.

Sunday, October 18, 2026

ActionCOACH, Business Blueprint, government-backed advice and independent coaches compared fairly for Australian owners, with best-for and not-ideal-if for each.

Sunday, October 18, 2026

An executive coach develops you as a leader. A business coach works on the business itself. Here is how to tell which one an NZ SME owner needs before paying for either.

Sunday, October 18, 2026

Most SME owners can tell you their revenue. Almost none can tell you which customers are actually making them a profit. New 2026 research shows why that gap is the real growth problem, and a three-step fix.

Sunday, October 18, 2026

The average small business gets 27 percent of revenue from one customer. Here is the three-question check that tells you whether your growth is real, or just concentration in disguise.

Sunday, October 18, 2026

Coaching can return seven times its cost, PwC research suggests, but rarely from where owners expect. Here is where the real ROI on a business coach actually shows up.

Sunday, October 18, 2026

Gallup found managers think they give weekly feedback, their teams say otherwise. See why your business systems depend on a conversation most owners are avoiding.

Sunday, October 18, 2026

56 percent of stalled B2B deals end in no decision, not a lost sale to a competitor. Here is why your prospects go quiet after saying yes, and the direct question that gets them talking again.

Sunday, October 18, 2026

The median landing page converts at 6.6 percent, and most SME websites never get close. Here is what the top quartile actually does differently, and why fixing it beats spending more on ads.

Sunday, October 18, 2026

Most growth plans start with last year's number plus a guess. Here is the three-number market-sizing check that separates a real plan from a wish list.

Saturday, October 17, 2026

Nearly 8 in 10 small business owners say long-term planning feels harder than ever. The usual fix, a better template, isn't the one that works — here's the exercise that fixes it before you build the plan.

Saturday, October 17, 2026

NZ retail lifted productivity 9.1% without adding hours, while national output per employee fell. Here's how to grow revenue before you grow headcount.

Saturday, October 17, 2026

Most owners expect a coach to fix things in week one. Here's what actually happens in the first 90 days, and why that structure is the real breakthrough.

Friday, October 16, 2026

A 2026 Bain survey found fewer than half of CEOs believe their company can execute fast enough, even with full teams and budgets behind them. Here is the weekly rhythm that turns a good plan into tracked progress for an owner running the show solo.