Expedia Group executives sat down last week in Dublin with the full leadership of CarTrawler, its private-equity owner TowerBrook Capital Partners and advisers from Evercore. The gathering, confirmed by an industry source, has travel executives buzzing about a possible acquisition or substantial investment. And the timing feels deliberate.
Expedia has an important announcement set for Monday morning. Company spokespeople declined to comment on rumors. Yet the presence of bankers suggests this meeting went beyond routine partnership chatter. Any agreement could still collapse. But the outlines point to a transaction that would reshape parts of the online travel agency’s wholesale business.
CarTrawler supplies the invisible plumbing for car rentals, airport transfers, rides and insurance to more than 300 travel brands across more than 150 countries. Airlines. Agencies. Loyalty programs. Banks. The Dublin firm connects them to a vast marketplace of ground transport options. Its technology handles the complexity that direct rental sites dominate. That friction is exactly where Expedia has struggled.
Hotels have long been a stronghold for Expedia’s B2B platform. Cars present a different picture. The rental category remains fragmented yet heavily consolidated among big brands that push customers to their own websites. Competition bites hard. A tie-up with CarTrawler would let Expedia bundle lodging, transfers, rides and protection products into a single offer for partners. One API call. One contract. Higher attach rates. The logic mirrors Expedia’s recent $279 million purchase of attractions platform Tiqets, which also feeds the B2B engine first.
Peter O’Donovan, CarTrawler’s chief executive since 2022, highlighted strong momentum in comments last August. The company’s adjusted EBITDA for the full year looked headed toward $31 million to $33 million, based on nine-month results through June 2025. Those figures support a potential valuation between $450 million and $550 million for a full buyout. TowerBrook, which took control in 2020 with more than €100 million, could exit with a healthy multiple. Not bad after years of pandemic recovery and recent softening.
Yet CarTrawler enters any talks from a position of demonstrated resilience. The firm acquired Paris-based insurtech Koala in 2025, expanding into flexible travel protection that layers onto car bookings. It powered new rental offerings for Ryanair, Qantas, Virgin Australia and renewed ties with LOT Polish Airlines. Earlier this year it won a Skift IDEA Award for business outcomes. Partnerships stretch back years with names like American Airlines, easyJet, United, Emirates and, yes, Expedia itself in Asia-Pacific since 2011.
Founded in 2004, CarTrawler has grown through multiple owners. ECI Partners. BC Partners. TowerBrook. Along the way it added capabilities in data science, revenue management, artificial intelligence and cross-selling tools such as SmartBlock. Its Connect platform now powers everything from loyalty redemptions at Hilton Honors to the first mobility software development kit in an airline app for Wizz Air. Human expertise still sits at the center. The company calls itself a fusion of ingenuity and machine intelligence. That blend delivers customized solutions that boost ancillary revenue for partners.
Expedia’s interest fits a broader pattern under chief executive Ariane Gorin. She ran the B2B unit before taking the top job in 2024. Growth there has become the company’s quiet advantage while consumer-facing brands wrestled with competitive pressure from Booking Holdings. Alfonso Paredes now leads the partner business, which analysts regard as the strongest B2B travel platform available. In a February blog post he described expanding the Rapid API to give partners more tools to build personalized experiences.
A full acquisition would bring CarTrawler’s entire network inside Expedia. A majority stake could echo the Trivago model, where Expedia took control in 2012 and held on. A minority investment remains possible but looks less probable given the bankers in the room. Dennis Schaal first reported the Dublin meeting for Yahoo Finance. Skift echoed the advanced nature of talks and the technology gap it would fill in Expedia’s stack. The Business Post noted the Irish tech player’s appeal as Expedia hunts growth in wholesale distribution.
Travel technology moves in cycles. After years of recovery, consolidation is picking up. Car rental sits at an awkward intersection of high margin for suppliers and low conversion for intermediaries. Direct channels claim the easiest bookings. Intermediaries must offer more value or risk being cut out. CarTrawler’s scale gives it negotiating power and inventory breadth few others match. Integrating that into Expedia’s Rapid API and partner network could lift conversion rates across airlines and agencies that already rely on Expedia for hotel content.
Challenges remain. Car rental supply is seasonal and volatile. Insurance products bring regulatory complexity. Cultural integration between a Dublin specialist and a Seattle giant would require care. TowerBrook may push for a premium after nursing the business through Covid. And Expedia’s consumer struggles, though easing, still demand management attention.
But the strategic fit feels compelling. Expedia gains a proven B2B car rental engine at a time when one-stop wholesale solutions grow more attractive to partners. CarTrawler gains access to deeper pockets, broader distribution and the scale of a public company. Its recent wins with low-cost carriers and major airlines show demand for exactly the technology it sells. A deal would accelerate both sides.
Watch Monday’s announcement. Even if unrelated, the conversation in Dublin signals serious intent. Travel distribution keeps consolidating around platforms that reduce complexity for suppliers and buyers alike. This potential transaction would continue that trend with implications that stretch from Dublin airport counters to loyalty apps worldwide. The numbers make sense. The timing aligns with Expedia’s B2B focus. And the long partnership history removes many integration unknowns.
Whether full ownership or something shorter term emerges, the meeting marks a notable moment. Ground transport has waited for its breakout intermediary solution. Pairing CarTrawler’s reach with Expedia’s partner base could deliver it.
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