BTN 2025 Corporate Travel 100

BTN's 2025 Countdown to No. 1

We've arrived at the top of BTN's Corporate Travel 100, the annual countdown of the largest travel programs as measured by U.S.-originating air spend. There were some big spending jumps in the top 20. Check out Meta's rise in this year's rankings as well as Microsoft's. A whopping volume increase at Google maintained its ranking this year as other programs also flexed their travel volumes. No one, however, came close to overtaking Amazon.

BTN’s 2025 CT100: Will the Wait-and-See Approach Finally End?By Elizabeth West

The managed travel world—including the world of the top spenders in U.S.-booked business air travel that make up BTN’s Corporate Travel 100—has been in state of limbo for the past 18 months. A major source of that limbo has been resolved in the past six weeks, with American Express Global Business Travel finally closing its massive acquisition of... KEEP READING

The Trends

Trend No. 1 – Business Travel SustainabilityBy Elizabeth West

In a way, identifying trends in sustainability is part and parcel of BTN’s methodology for identifying and making directional air volume estimates for the companies that ultimately land on the annual Corporate Travel 100. When travel emissions... KEEP READING

Trend No. 2 – Implementing Concur T2By Elizabeth West

SAP Concur dominates BTN’s Corporate Travel 100 as a booking tool provider. Of the companies for which BTN can determine a primary booking tool, Concur is named a few times, with just a couple of companies indicating they were looking to move... KEEP READING

Trend No. 3 – New Distribution CapabilityBy Elizabeth West

Concur wasn’t the only booking tool facilitating NDC at scale—not by a longshot. Coming off American Airlines’ content removal from EDIFACT channels in 2023, a handful of corporates forged ahead with plans to access content where it would be available.... KEEP READING

Trend No. 4 – Traveler ExperienceBy Elizabeth West

Travel pricing was on the radar in 2024 and 2025, but there may still be some critical lessons learned from the pandemic about ensuring face-to-face meetings, in-person experiences and enabling employees to access these business essentials with the... KEEP READING

Trend No. 5 – Artificial IntelligenceBy Elizabeth West

You knew it was coming, but how are Corporate Travel 100 companies really engaging with artificial intelligence in practice in 2025? Even in the CT100, most companies are still dabbling with large language model chatbots offered as information sources... KEEP READING

The Rankings

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Methodology

The Business Travel News 2025 Corporate Travel 100 is BTN’s effort to identify the 100 companies with the most business travel spend in the United States based on full-year 2024 U.S.-booked air volume.

BTN’s executive director of conference content and strategy David Meyer contacted previous and new targets for the 2025 Corporate Travel 100 conducted online surveys and phone interviews to gather the data. The full results of the survey are provided to those companies who participate in the interview process.

Certain companies decline the BTN outreach. For companies on the list that chose not to confirm U.S.-booked business air travel volumes, BTN used industry sources, published reports and other intelligence about specific programs to provide an estimate of U.S.-booked air volume. Estimates are noted in the listings.