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Field NoteEcosystems & Partnerships

CAC Looks Different When Trust Travels Through Ecosystems.

William Gaultier

Partner

7 min read·November 2025

When trust travels through ecosystems, CAC is not just a media problem. It becomes a design problem.

Ecosystem-driven acquisition creates stronger economics over time. The cost of acquiring a customer through a trusted partner is structurally lower than acquiring them through cold outreach — because the trust has already been established.

The companies that understand this design their acquisition systems around ecosystems, not just media channels. They invest in partner relationships, co-selling motions, and shared commercial outcomes.

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CAC Looks Different When Trust Travels Through Ecosystems. | Enfactum