There’s a myth in agency land. That growth is linear.
The assumption goes like this: If you hustled yourself to $1M, you hustle 10x harder to get to $10M. Founders can imagine the revenue chart as a smooth line, up and to the right. More leads. More bodies. More hours.
This is what I refer to as the Linear Growth Fallacy.
If you study the path of successful agencies, as I did with nearly 70 founders who’ve grossed hundreds of millions in revenue, then the growth isn’t linear. It is a step-function.
The “operating model” needed to run a $1M agency and the “operating model” needed to serve a $10M agency are different. In fact, they might be different companies altogether.
Ryan Watson of Upsourced, who scaled one agency to $45M, describes this as Lifecycle Modeling. Paul Wilson, who helped sell his $30M agency to Merkle, calls it “breaking the ceiling.” The central thesis remains the same: The strategy that is your rocket fuel at Stage 1 becomes your anchor at Stage 3.
You’re not only required to grow; you’re required to evolve in order to survive. This is my GTM framework outlining the four distinct stages of agency maturity, as well as the “brick walls” that define them.
Stage 1: Validation ($0–$1M)
The Hustle Operating Model.
In its early stages, you don’t have a business; you have a hypothesis that you and your team must validate with cash.
The pivotal characteristic of this stage is existential anxiety. You’re fighting for oxygen nonstop. Many founders succumb to this anxiety by “playing business.” They spend weeks designing logos, 5-year strategic plans, or building complex HubSpot automations.
This is “fake work.” It looks like it is productive work, but has no value in terms of asset value.
The Strategy: At this stage, the founder is the product and the sales channel.
- Asset type: personal reputation
- Key metric: cash flow
Mason Cosby, founder of Scrappy ABM, demonstrates that very well. He completely disregarded the “agency playbook.” He didn’t wait for a brand deck. Using a high-friction, unscalable approach, podcasting, and direct networking, he successfully produced $4.5M in pipeline with $0 ad spend.
Stage 1’s rule is pretty simple: Your 80% time is spent on sales and delivery. If you are automating a process you haven’t sold yet, you are just playing business.
Stage 2: Standardization ($1M–$3M)
The “Positioning” Operating Model
If the theme of the first stage is saying ‘Yes’, the theme of the second is saying ‘No.’
You have survived the hustle by now, yes. You have revenue. But you are probably in the “Generalist Trap.” You arrived here by taking every single client request, which means your delivery team is reinventing the wheel every week. You don’t establish a system for “we do whatever you want.”
The Brick Wall: The founder is the bottleneck; you hit a revenue ceiling. You wear 1,000 hats, and no one can replace you with a new one due to “process,” which lives in none other than your head.
The Strategy: You’re moving from a service business to a productized firm.
Travis McAshan of Glide notes that a great example of real expertise is being able to drop 20 insights off the cuff. Generalists can’t do that. If you want to scale past $3M, you need to embrace Ruthless Positioning.
By focusing (as Ben Zettler did with his ecommerce ecosystem), you can standardize your delivery. Standardization generates an asset, a process that transcends the brain of the founder.
Stage 3: Delegation ($3M–$10M)
The “Management” Operating Model
This is the agency “Valley of Death.” Between revenues of $3M–$4M, a “Brick Wall” emerges, Ryan Watson argues. The informal communication structures that worked for a team of 10 disintegrate at a team of 30. Quality slips. Culture frays. Old employees start to resent new hires.
Now, the mistake founders make here is applying Stage 1 logic (work harder) upon a Stage 3 problem (complexity).
The Strategy: They need to establish a Second Layer of Leadership.
You are no longer pitching projects. Instead, like Adam Kurzawa says, you’re selling enterprise value instead. This involves moving from “Founder-with-Helpers” to “Company-with-Departments.” You need to bring on high-priced management layers that will temporarily weigh on your margins.
This feels bureaucratic. You are losing the “soul” of the agency. But unless you are able to add this layer, the founder is the bottleneck, and the business effectively becomes unsellable.
Stage 4: Liquidity ($10M+)
The “Engine” Operating Model
At $10M+, your difficulty transforms from delivery to volume.
To simply stay flat, you would have to replace $2M–$3M in churned revenue annually. You are feeding a beast. The peril here is commoditization, turning into a “vendor” who competes on price instead of a “partner” who competes on value.
The Strategy: You need to have that revenue decoupled entirely from the founder.
Paul Wilson, who took his agency to a $30M exit, states that a founder must move from the “Closer” to the “Brand.” The business must have a Diversified Sales Engine: a combination of inbound, outbound, and partnerships operated by a specialized CRO.
At the end of the day, Private Equity firms pay for “Engines,” not “Hustlers,” in terms of premiums. If the revenue stops when the founder leaves the room, you don’t have a business; you have a high-paying job.
The Mental Model: Act Your Age
The most dangerous thing an agency owner can do is take a playbook from the wrong stage.
- Hiring a CRO at Stage 1 is suicide (no, you need hustle, not management).
- Hustling at Stage 3 is negligence (you need process, not heroics).
Growth is not the addition of more numbers to the top line. It’s about identifying what game you are playing and having the discipline to alter the rules when that game stops playing.
