Stop serving everyone. Specialization grew our agency to $150M.
Corey Quinn
Founder, Deep Specialization™
How focusing on one vertical market at a time removes the ceiling on your agency's growth
Agencies avoid specializing. That fear is holding them back. 🫣
We scaled Scorpion to $150M by focusing on one industry at a time.
First attorneys.
Then home services.
Then franchises.
Specialization doesn’t limit growth… it accelerates it.
Every industry has thousands of potential clients.
Take plumbers. There are 150,000 in the U.S.
→ Capture just 3%, and you’re running a $47M agency.
Focusing means:
More referrals from within the industry.
Deeper expertise that attracts better clients.
A scalable system that removes founder-led sales.
One of my clients struggled as a generalist in home services.
When he focused on radon mitigation companies, everything changed.
Efficiency improved. Referrals increased. Growth took off.
Serving everyone keeps you stuck.
If you want to grow, specialize. 🎯
CQ
Frequently Asked Questions
Why are agencies afraid to specialize in the first place?
Because it feels limiting, like narrowing the market means fewer potential clients. In reality, specialization accelerates growth rather than capping it, even though it feels counterintuitive at first.
How big is the opportunity within even one specific industry?
Bigger than it seems. Plumbers alone number 150,000 in the U.S., and capturing just 3% of that market would mean running a $47M agency. One industry is often more than enough to build real scale.
What actually improves when an agency focuses on one industry?
More referrals from within the industry, deeper expertise that attracts better clients, and a system scalable enough to remove dependence on founder-led sales. Focus compounds in ways that serving everyone doesn't.
What happened when a generalist home services client specialized in radon mitigation?
Efficiency improved, referrals increased, and growth took off. The shift from serving anyone in home services to one specific type of company changed the trajectory of the business.
How did specialization play out at Scorpion?
One industry at a time, attorneys first, then home services, then franchises. That sequence, rather than trying to serve all three simultaneously, was what scaled the agency to $150M.
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."
