Insights

Premium travel ecosystem KAYAK is a leading travel search engine under Booking Holdings with a broad partner network and multiple metasearch brands, indicating opportunities to cross-sell ancillary services, hotel partnerships, and branded experiences across a wide travel ecosystem.

AI driven growth Recent initiatives include an AI platform for testing capabilities and features like Ask Kayak chatbot, suggesting upsell potential for AI enhanced travel assistants, personalized offers, and data-driven monetization strategies.

Global reach Operations in over 70 countries with large user base and diverse markets, creating sales prospects for localized ad tech, regional partnerships, and multilingual content solutions to boost engagement and revenue.

Awards and recognition Industry accolades such as Material Design Awards and German App Awards reinforce brand credibility, enabling partnerships with premium brands, advertisers, and higher-value sponsorship opportunities.

Financial scale Revenue in the high hundreds of millions to a billion-plus range with substantial funding, indicating capacity for enterprise deals, enterprise software integrations, and long-term strategic partnerships with travel suppliers and tech vendors.

Similar companies to KAYAK

KAYAK Tech Stack

KAYAK uses 8 technology products and services including Apache Kafka, GitHub, Adobe Experience Cloud, and more. Explore KAYAK's tech stack below.

Media & News

KAYAK's Email Address Formats

KAYAK uses at least 4 email formats:
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 4272.T.

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 LinkedIn and Crunchbase.

How much revenue does KAYAK generate?

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As of August 2026, KAYAK's annual revenue is estimated to be $1B - $10B.

What is KAYAK's SIC code and NAICS code?

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

How many employees does KAYAK have currently?

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As of August 2026, KAYAK has approximately 1.1K employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: P. B., Cco At Kayak: A. W. and 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 Apache Kafka, GitHub, Adobe Experience Cloud, Redis, Mailgun, Workday, Juniper Networks and Stripe.

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 August 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
4272.T
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 $6M as a Post IPO Equity.

  • $1B - $10B

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

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