Insights

Strategic position KAYAK operates as a leading global travel metasearch engine within Booking Holdings, with a broad footprint across 70+ countries and a diversified brand portfolio. This presents a sales opportunity to offer complementary travel tech solutions, partnerships, or data services to a mature, multi-brand ecosystem.

AI and platform growth Recent initiatives include launching an AI testing platform and AI-driven features like Ask Kayak, meaning there is an open audience for AI tooling, integrations, and enterprise solutions that can augment traveler planning, personalization, and conversion workflows.

Diversified revenue potential With revenue in the multi-billion range and a large user base, KAYAK shows appetite for advanced technologies and design enhancements (e.g., Material Design, app dark theme) and potential for monetization partnerships around hotel dining experiences, as evidenced by collaborations like Top 100 Hotel Restaurants and OpenTable synergy.

Global scale and partnerships KAYAK’s global presence and sister brands, including momondo, Cheapflights, HotelsCombined, and Travala integrations, indicate opportunities for cross-brand partnerships, data-sharing initiatives, and co-marketing programs to expand reach in new geographies.

Security and trust Public guidance on scam avoidance and credential safety signals a priority around user trust and secure experiences, suggesting sales angles for identity protection, fraud prevention solutions, and trusted onboarding services for travel tech platforms.

KAYAK Tech Stack

KAYAK uses 8 technology products and services including CCPA, TeamCity, Mailgun, and more. Explore KAYAK's tech stack below.

  • CCPA
    Certificates
  • TeamCity
    Continuous Integration
  • Mailgun
    Email
  • OpenAI
    Generative Ai
  • Sensu
    IT Infrastructure Monitoring
  • TensorFlow
    Machine Learning
  • TripAdvisor
    Online Review Management
  • HP
    Servers

Media & News

KAYAK's Email Address Formats

KAYAK uses at least 1 format(s):
KAYAK Email FormatsExamplePercentage
FLast@kayak.comJDoe@kayak.com
68%
LFirst@kayak.comDJohn@kayak.com
22%
First@kayak.comJohn@kayak.com
8%
FirstLast@kayak.comJohnDoe@kayak.com
2%

Frequently Asked Questions

What is KAYAK's phone number?

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You can contact KAYAK's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is KAYAK's stock symbol?

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KAYAK is a publicly traded company; the company's stock symbol is NPKYY.

What is KAYAK's official website and social media links?

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KAYAK's official website is kayak.com and has social profiles on LinkedInCrunchbase.

What is KAYAK's SIC code NAICS code?

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KAYAK's SIC code is 7371 - Computer Programming Services NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does KAYAK have currently?

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As of July 2026, KAYAK has approximately 1.1K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: P. B.Cco At Kayak: A. W.Chief Technology Officer: Y. Z.. Explore KAYAK's employee directory with LeadIQ.

What industry does KAYAK belong to?

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KAYAK operates in the Technology, Information and Internet industry.

What technology does KAYAK use?

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KAYAK's tech stack includes CCPATeamCityMailgunOpenAISensuTensorFlowTripAdvisorHP.

What is KAYAK's email format?

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KAYAK's email format typically follows the pattern of FLast@kayak.com. Find more KAYAK email formats with LeadIQ.

How much funding has KAYAK raised to date?

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As of July 2026, KAYAK has raised $229M in funding. The last funding round occurred on Aug 17, 2012 for $6M.

When was KAYAK founded?

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KAYAK was founded in 2004.
KAYAK logo

KAYAK

Technology, Information and InternetConnecticut, United States1001-5000 Employees

KAYAK is a technology company focused on travel information and planning. It operates as a travel search engine that aggregates data from multiple sites to help users compare flights, hotels, rental cars, and vacation packages, supporting informed travel decisions. The company serves a global audience and offers tools designed to simplify trip planning and management, while continuing to evolve its app and AI capabilities. Based in Stamford, Connecticut, KAYAK is part of Booking Holdings and operates across more than 70 countries and territories. KAYAK's product suite includes features such as KAYAK Trips and Explore, with ongoing enhancements driven by artificial intelligence. It sits within a network of travel metasearch brands and related services, including OpenTable and momondo, as part of a broader travel ecosystem.

Section iconCompany Overview

Phone number
Website
kayak.com
SIC Code
7371 - Computer Programming Services
Stock Symbol
NPKYY
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2004
Employees
1001-5000

Section iconFunding & Financials

  • $229M

    KAYAK has raised a total of $229M of funding over 7 rounds. Their latest funding round was raised on Aug 17, 2012 in the amount of $6Mas a post_ipo_equity.

  • $1B$10B

    KAYAK's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $229M

    KAYAK has raised a total of $229M of funding over 7 rounds. Their latest funding round was raised on Aug 17, 2012 in the amount of $6Mas a post_ipo_equity.

  • $1B$10B

    KAYAK's revenue is estimated to be in the range of $1B$10B

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