The industry keeps forcing a choice: grow fast or grow efficiently. My record says that's a false choice. Seed stage to public company, founder's money or a fund's, growth went up while the cost of a customer came down.
Know what a dollar of growth costs. Cut what buys nothing. Build the engine the company owns. Then push.
When I joined Cubii as the first hire, the company was losing $40K a month. There was no war chest to burn through while we found the model. The model had to pay for itself immediately or there would be no company.
We turned it profitable in about 60 days. Not with a bigger budget. By finding the real customer in the data, compressing the purchase cycle, and building an email engine that turned a list into a revenue switch.
The discipline wasn't a constraint on the growth. It was the growth.
Nobody was searching for an under-desk elliptical, because the category didn't have a name yet. So the search budget went first. The money moved to channels that create demand, branded searches climbed to about 10,000 a month, and then search came back at $20K to $30K a month, this time returning 5 to 6× on every dollar.
Seven companies, smallest budget to largest. Owner-funded, venture-backed, and public. In every row the growth was aggressive and the cost of a customer came down at the same time. Neither column happened without the other.
Owner-operated · budgets of a few thousand a month
Budget pulled off the whole catalog and put behind the few products that carried revenue.
Four-person startup · losing $40K a month
Same product. Spend that bought nothing was cut in week one, then rebuilt on the same channel once it returned 5 to 6×.
High-growth platform · employee #14
Spend concentrated on the harder side of the marketplace, where the revenue was.
Venture-backed B2B
The offer rebuilt around the pain buyers were already paying to solve. Spend didn't go up.
Venture-backed B2B · raising a Series A
Repositioned out of a capped category, then qualification and a marketing-sales SLA underneath it.
National · 170+ markets
A lean team, no agency layer, 6.5× on paid, and most of the demand through channels the company owns.
Public company
Spend scaled from $300K to $2M+ a month and the return held the whole way.
$400M+ in revenue driven across the career. $100M+ in cumulative media spend managed.
That's what makes the fast read possible. It isn't nerve. Six places the money goes out the door for nothing, and what I do about each one.
Search budget for a category nobody searches for.
Every product advertised, every persona targeted, nothing with enough force to prove or disprove anything.
An agency report you nod along to. Numbers that never show up in the bank account.
Pause the campaigns and revenue follows them down.
Plenty of leads. The team can't close them.
Revenue arrives in bursts. Good years and bad years, and nobody can say why.
Efficiency isn't the opposite of aggression.
The most aggressive thing you can do is know your unit economics cold, because then you can spend when everyone else is frozen.
The alternative to burning capital isn't spending less. It's building the machine so that spend is a choice, not a life-support system.
Agencies left unaccountable to revenue build activity systems: downloads, impressions, signups, all designed to look good in a monthly report. This is the other kind.
Honest attribution, a kill list for the bottom of the spend, and what a customer is worth settled before anyone argues about creative. This is where the 40 to 90% comes from, every time.
Lists, local presence, content that ranks, data you control. Assets that keep producing after the invoice stops, and that lower blended acquisition cost so paid can push harder.
Paid run as a precision instrument, not a necessary evil. Paid feeds the data, audiences, and lists that make the owned channels compound. Each engine makes the other cheaper.
Same operator, opposite mixes. A public company's paid channel at 7×, and a national leader running about 80% non-paid. The point was never paid versus owned. The point is the system, and when it's built right, neither one owns you.
Boards stopped asking how fast you're growing. The question now is what a dollar of growth costs you, and whether it would survive you cutting the budget. Three inputs. You do the multiplying.
The "built right" column uses a 40% CAC reduction, the low end of my record across companies. Your actual number depends on where your dollar is leaking.
If that number is small, the deal is telling you it isn't one. If it isn't small, every month it stays this way is the cost of delay.
A founder's, a fund's, a board's, or the public market's. The question is the same everywhere: what does a dollar of growth cost, and would the growth survive you cutting the budget?
I build it from inside the company, own the number, and leave behind a system your team runs. Not a strategy deck, not a retainer that renews forever, not reporting you can't reconcile with the bank account.
Enter your website. The diagnostic reads your company and your market the way an operator would — where the funded pain is, what your current marketing is actually selling to, the gap, and what I'd do next. A few minutes; the output is yours to keep.
A dollar in produces a measurable, repeatable, improving return, and turning the paid dial down is a strategic option instead of an existential event. I judge it on CAC, payback, LTV:CAC, and how much of the volume comes from channels the company owns. A business can grow revenue and still be getting less efficient every quarter. That version usually shows up later as a cash problem.
Efficiency isn't the opposite of aggression. The most aggressive thing you can do is know your unit economics cold, because then you can spend when everyone else is frozen. Shiftgig cut B2B CAC in half while growing 40% a month. The RealReal's paid spend went from $300K to $2M+ a month with the return holding at 7×.
No. The alternative to burning capital isn't spending less. It's building the machine so that spend is a choice, not a life-support system. At Cubii the first move was cutting a search budget from $20K to $2K. Within months the same channel was back at $20K to $30K a month, returning 5 to 6×. What changes is the target, not the appetite.
It's the priority the round is priced on. Boards stopped clapping for growth at any cost, and the question changed from how fast you're growing to what a dollar of growth costs you. The companies that raise well now show both. GlacierGrid went into a $19M Series A with pipeline up 600% and CAC down 60%. Shiftgig grew 40% a month with B2B CAC cut in half. Efficient growth isn't the brake. It's what lets you keep the foot down.
It's where I started. Since 2016 I've worked with 93 owner-operated businesses: coworking operators, self storage, power products, HCM, training companies, capital groups, in the US and the UK. Budgets of a few thousand dollars a month, where every wasted dollar is the owner's. The discipline is the same one that holds 7× at a public company. Only the size of the numbers changes.
Neither. Consultants recommend. Agencies run channels and keep the reporting. I build growth from inside the company, own the number, and leave behind a system your team runs. Since 2016 my line has been the same: an extension of your team, not a vendor.
CAC, payback, channel mix, or just the line items nobody has explained to you in plain language. Twenty minutes is usually enough to tell whether you need more analysis or just need to stop paying for the wrong thing.