Marriott Bonvoy Hits 309 Million Members as AI Reshapes Booking

Marriott Bonvoy reached 309 million members in the third quarter of 2026, up from 260 million a year earlier and 295 million last quarter, as the company leans into artificial intelligence and loyalty technology to reshape how travelers find, plan and book hotel rooms.

President and CEO Anthony Capuano laid out the strategy on Marriott's Q3 2026 earnings call Monday, saying the multiyear technology investment is designed to elevate the customer experience while AI transforms travel discovery and booking. Right now, he noted, AI's impact is concentrated on the discovery leg of the journey — the moment a traveler first searches for a stay. Marriott's response is to populate third-party platforms with accurate, rich content so its properties surface effectively in AI-mediated search.

"I continue to be a firm believer that AI is going to profoundly impact virtually every industry — certainly the travel vertical," Capuano said on the call. "As we've discussed in the past, the real challenge and opportunity for us is to take advantage of these emerging technologies without losing the human-centric approach that's guided us for nearly a century."

The company is treating an AI-driven future as a serious operational task, even though Capuano described AI's effect on the travel customer journey as still in its early stages. Outside of booking, he said, the experience is evolving slowly.

What does this change for guests?

The most concrete product of the tech push sits inside the Bonvoy app. A recently launched in-app upgrade list gives eligible members greater visibility into potential room upgrades before they arrive — replacing the opaque, front-desk-only upgrade lottery with a transparent digital window.

Behind the scenes, Marriott is also restructuring its customer service operation. Last fall the company announced layoffs affecting a portion of its customer service staff, though a source familiar with the situation told sister publication Hotel Dive that AI played no role in that decision. This September, Marriott announced a strategic review of its Customer Engagement Centers that will produce organizational changes — a signal that the service model is being rebuilt around the same technology agenda.

Loyalty is the other pillar. In September, Marriott appointed Chris Buckner as SVP of loyalty, a hire aimed at bringing fresh perspective and energy to Marriott Bonvoy.

The program's economics matter as much as its size. "Members continue to engage with us across our unmatched portfolio of brands and experiences, as well as through our numerous collaborations, including our co-branded credit cards," Capuano said. "Marriott Bonvoy deepens our relationships with guests, drives valuable direct bookings for our owners, and is a key reason owners and developers choose to join the Marriott system."

In other words, Bonvoy is not just a marketing asset. It is a direct-booking engine that lowers distribution costs for hotel owners and a recruitment tool when Marriott pitches its system to developers and franchise partners.

Strong quarter underpins the tech bet

The technology investments are landing on solid financial footing. Global revenue per available room rose 6.5% year over year in Q3 2026, and net income came in at $794 million, according to the earnings report.

That gives Marriott room to keep spending on AI-driven discovery tools, app features and loyalty infrastructure while it reworks its customer service organization. The open question, as Capuano framed it, is whether the company can automate discovery and booking without eroding the human-centric service that has defined the brand for nearly a hundred years — and the next several quarters of Bonvoy growth and RevPAR performance will show whether the bet is paying off.