Ari Emanuel's MARI acquired a majority stake in Bucket Listers, the event-marketing firm founded in 2018. Terms were not disclosed. The deal pulls experiential activation infrastructure directly into the same holding company that already owns stakes in UFC, PBR, and the Professional Fighters League.
Bucket Listers builds branded experiences around live events—corporate hospitality packages, VIP access programs, consumer-facing activations tied to sports and entertainment properties. The firm has worked with global brands across automotive, spirits, and financial services. The acquisition gives MARI a dedicated consultancy layer between brand budgets and the live-event inventory it already controls or promotes. Until now, MARI's portfolio focused on owning and operating the events themselves. Bucket Listers becomes the first pure-service layer inside the stack.
The logic is vertical integration for sponsorship yield. Brands allocating $70 billion annually to experiential marketing globally need two things: access to premium live moments and the infrastructure to activate around them. MARI already sells the former. Now it can bundle design, logistics, and hospitality management into the same conversation. Family offices and CMOs should note the model—owning both the event and the service layer that monetizes it compresses decision cycles and raises per-event ARPU. This is the holding-company version of what Relevance did inside agencies: take the margin that used to sit with third-party vendors.
Bucket Listers remains operationally independent. The founder stays. MARI provides access to its event pipeline and potentially cross-sells Bucket Listers' services to other properties in the portfolio. Watch for bundled sponsorship packages at UFC events or PBR activations where Bucket Listers handles the build and MARI controls the media. The other signal: whether MARI tries to roll up additional experiential shops in the next 12 to 18 months. One majority stake tests the thesis. Three signals a rollup.
The deal closed in February 2025. MARI has not announced financing terms or whether it used cash, equity, or a combination. Bucket Listers reported revenue growth in 2024 but did not publish figures. The industry standard for event-marketing firms at this scale is 15% to 25% EBITDA margins when recurring client relationships are in place. MARI now controls that margin and the event inventory those clients want to access.