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Amex-Backed Corporate Travel Firm to Sell to Startup Backed by General Catalyst, Alpha Wave

Reported by Bloomberg
May 4, 2026· 2 min read
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Key Takeaways
  • • Long Lake Management, backed by General Catalyst Partners and Alpha Wave, agreed to acquire American Express Global Business Travel Group Inc. (Amex GBT) for $6.3 billion in an all-cash transaction, taking the corporate travel platform private.
  • • American Express is divesting its nearly one-third ownership stake in Amex GBT for approximately $1.5 billion as part of the broader acquisition, with shareholders receiving $9.50 per share representing a 60.2% premium to recent trading levels.
  • • Long Lake, founded in 2023, is backed by prominent venture capital investors including General Catalyst, Alpha Wave, Elad Gil, D1, and Thrive Capital, positioning the acquisition as a strategic bet on AI-enabled corporate travel technology.
  • • The transaction represents a significant exit for Amex GBT, which was spun out from American Express and has operated as an independent corporate travel services platform serving enterprise customers globally.
  • • The all-cash structure and investor backing signal confidence in the corporate travel market recovery and the potential for technology-driven operational improvements in the sector.
Summary
Long Lake Management, a venture-backed startup founded in 2023, has agreed to acquire American Express Global Business Travel Group Inc. in a $6.3 billion all-cash transaction. The acquisition, according to multiple sources, will take Amex GBT private and represents a major consolidation event in the corporate travel services sector. Long Lake is backed by leading venture capital firms including General Catalyst Partners and Alpha Wave, alongside other strategic investors such as Elad Gil, D1 Capital Partners, and Thrive Capital.

American Express, which maintains a significant ownership stake in Amex GBT following the platform's spinout from the card company, is divesting its approximately one-third shareholding as part of the transaction for roughly $1.5 billion. Shareholders of Amex GBT will receive $9.50 per share in cash, representing a 60.2% premium to recent market valuations. This pricing reflects the substantial valuation uplift investors are willing to pay for the corporate travel platform and signals confidence in the sector's growth trajectory, particularly as companies normalize business travel spending in the post-pandemic environment.

The transaction underscores a broader strategic shift in corporate travel, with venture-backed acquirers emphasizing technology modernization and AI-driven optimization capabilities. Long Lake's acquisition of Amex GBT positions the company as a significant player in a market where corporate travel management platforms are increasingly competing on analytics, cost control, and seamless user experiences. The all-cash structure eliminates financing risk and suggests strong conviction from the backing investment consortium regarding both the acquisition price and the operational opportunities within the business.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Bloomberg Amex-Backed Corporate Travel Firm to Sell to Startup Backed by General Catalyst, Alpha Wave