[Podcast] Building an Agency Holding Company

    CQ

    Corey Quinn

    Founder, Deep Specialization™

    An interview w/ Peter Kang, co-founder of Barrel Holdings

    "All our holding company agencies are homegrown.” – Peter Kang, Co-Founder of Barrel Holdings

    (🎙️ listen now)

    Peter started out running a website agency some 20 years ago. Today, he has grown it into a sprawling portfolio of agencies, all homegrown under a single holding company umbrella.

    In this episode, we cover:

    • Peter’s journey from an agency founder to a holding company builder.

    • The role of partners like Shopify and Webflow in scaling an agency business.

    • His holding company origin story, and what Peter’s holding company offers today.

    • What he’s learned in 20+ years in the digital agency business.

    Actionable key takeaways for agency founders: 

    • Lean into fast-growing partners in the ecosystem to drive lead flow.

    • Having a client pool that is too varied is a resource suck; consider spinning independent divisions to reduce friction.

    • Improve margins by developing reusable components for the products you’re selling.

    • Make sure incentives are aligned with those who are going to be leading your business for overall success. 

    🎧 Listen to the episode now:

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    Best,

    CQ

     

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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.

    ★★★★★
    Over 100 5-star Amazon reviews