The Chocolate Cake Theory of Agency Growth

    CQ

    Corey Quinn

    Founder, Deep Specialization™

    Why being "full-service" is killing your agency...

    Picture the perfect chocolate cake...

    It's 6 inches tall. Perfect frosting. Right texture. Specific ingredients in specific amounts.

    Your ideal client has a similar "perfect cake" in their mind when it comes to their agency partner. But here's the problem:

    Most agencies try to bake every kind of cake for every kind of customer.

    The result? Mediocre cake for everyone.

    Instead, focus on:

    1. ONE type of client

    2. Their specific "recipe" of needs

    3. Building systems to deliver it perfectly every time

    Example: One of my clients builds WordPress membership sites for associations. They don't try to be everything to everyone. But for associations? They're the obvious choice.

    Stop trying to be a bakery. Be THE chocolate cake maker for your market.

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    Frequently Asked Questions

    What does the "perfect cake" analogy actually represent?

    The specific recipe of needs an ideal client has in mind for their agency partner. Just like a perfect chocolate cake has exact ingredients and texture, an ideal client has a specific idea of what the right partner looks like.

    Why does trying to serve every type of client lead to mediocre results?

    Because it's the equivalent of a bakery trying to make every kind of cake for every kind of customer. Spreading across too many client types means nothing gets made well enough to be anyone's obvious choice.

    What should agencies focus on instead of serving everyone?

    One type of client, their specific recipe of needs, and systems built to deliver that recipe perfectly and consistently, rather than reinventing the approach for every new customer that comes in.

    What's a real example of this focus working?

    A client who builds WordPress membership sites specifically for associations. They don't try to serve every kind of client, but for associations, they're the obvious choice.

    What's the actual shift this requires?

    Moving from being a bakery, trying to be everything to everyone, to being THE chocolate cake maker for one specific market. That focus is what makes an agency the obvious choice instead of one option among many.


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    About Corey Quinn

    Founder, Deep Specialization™

    Corey helps founder-led agencies scale through Deep Specialization™ and programmatic M&A. Former CMO of Scorpion ($20M to $200M). Author of "Anyone, Not Everyone."

    “Is this a good fit for my agency?”

    I partner with founders who want to build something meaningful, not just a busier agency, but a stronger, more scalable business.

    You’re likely a strong fit if:

    • You’re generating $1M–$20M+ annually
    • You want to lead your market, not blend into it
    • You’re thinking about long-term scale, not short-term tactics
    • You want a growth engine that doesn’t rely on you
    • You value clarity over complexity
    • You’re open to advanced growth levers, including acquisitions
    Anyone Not Everyone Book Cover

    Escape Founder-Led Sales With My Free Book

    My bestselling book Anyone Not Everyone reveals the positioning and outbound system that helps founder-led agencies create predictable, scalable growth.

    Endorsed by Aaron Ross, Alan Dibb, Dr. Benjamin Hardy, and many other top thinkers in the agency world.

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