CollectiveOS connects independent agencies with former agency owners, growth advisors, and agency search consultants who have the playbooks to get you to the next tier.
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A selection from our founding cohort
Former Agency CEO · Growth Strategist
Sarah scaled her independent agency from $800K to $12M in revenue over six years before a strategic acquisition. She has since advised over 30 agencies on business development, positioning, and new-client acquisition systems that outlast the founder's personal network.
Agency Search Consultant · Brand Advisor
After 14 years leading procurement at Fortune 500 companies, Marcus now helps agencies understand how brands actually evaluate and select agency partners. He has participated in over 200 agency reviews across CPG, retail, and financial services.
Growth Consultant · Agency Operations
Diana built and sold two performance marketing agencies before transitioning to full-time consulting. Her specialty is helping agencies systematize their growth so it doesn't depend on the founder's personal relationships.
Every consultant on CollectiveOS has a verified track record of scaling agencies or winning agency business. No generalists.
Tell us about your agency and what you need. We match you with the right consultant and handle the introduction.
Work directly with your consultant on the terms that fit your engagement — project, retainer, or advisory.
CollectiveOS is designed for independent agencies with $1M–$10M in annual revenue that have hit a growth ceiling. The consultants on this platform have been where you are — built agencies, sold agencies, and now help others do the same.
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