KAYAK

Norwalk, United States Founded: 2004 • Age: 22 yrs Listed Acquired By Booking
Numerous travel websites are scanned for flights, hotels, and deals.

About KAYAK

KAYAK is a company based in Norwalk (United States) founded in 2004 was acquired by Booking in November 2012. It operates as a Aggregator Model and Commission-Based. KAYAK has raised $223 million across 4 funding rounds from investors including SVB, Accel and AOL. KAYAK has completed 3 acquisitions, including Mundi, SideStep and Swoodoo. KAYAK offers products and services including Flight Search, Hotel Search, and Car Rental Search. KAYAK operates in a competitive market with competitors including Skyscanner, Wego, Hipmunk, Aviasales and Momondo, among others.

Operational Areas
Key Metrics
  • Annual Revenue
    ₹2,184

    FY 2025 · -86% YoY

  • Net Loss
    -₹7,567

    FY 2025 · -346% margin

  • EBITDA
    -₹6,916

    FY 2025 · -317% margin

  • Total Equity Funding
    $223M (USD)

    in 4 rounds

  • Latest Funding Round
    $196M (USD), Series D

    Dec 2007

  • Investors
    SVB

    & 10 more

  • Investments & Acquisitions
    Mundi

    & 2 more

  • Acquired by
    Booking

    (Nov 2012)

Products & Services of KAYAK

KAYAK offers a comprehensive portfolio of products and services, including Flight Search, Hotel Search, and Car Rental Search.

Flight Search
Travel Services

Flights are compared from hundreds of travel sites.

Hotel Search
Travel Services

Hotels are listed from various global booking platforms.

Car Rental Search
Travel Services

Car rentals are aggregated from multiple rental providers.

Apps and channels of KAYAK

KAYAK publishes 1 mobile app with over 10M+ downloads.

KAYAK: Flights, Hotels & Cars
Google Play Travel & Local Everyone Free 10M+ downloads
Developer: KAYAK.com
View on Google Play

Funding Insights of KAYAK

KAYAK has successfully raised a total of $223M across 4 strategic funding rounds. The most recent funding activity was a Series D round of $196 million completed in December 2007. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $223M
  • Total Rounds 4
  • Last Round Series D β€” $196M
  • First Round $8.5M

    (Jan 2004)

  • Investors Count 10

All 4 funding rounds of KAYAK with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Dec 2007$196MSeries D–Gold Hill Capital, Lehman Brothers
May 2006$11.5MSeries C––
Dec 2004$7MSeries B––
Jan 2004$8.5MSeries A––
Valuation history

11 investors in total: 11 institutional.

Investors in KAYAK

KAYAK has secured backing from 11 investors, including venture fund and institutional investors. Prominent investors backing the company include SVB, Accel and AOL.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Accel is recognized as a leading venture capital firm.
1983accel.comPalo Alto, United States
Investment and transformation services for entrepreneurs in technology and finance sectors.
–generalcatalyst.com-
Various sectors are invested in by the private equity firm.
–goldhillcapital.comSan Jose, United States
Venture capital and growth equity firm providing investments and resources to entrepreneurs in various sectors.
1961nvp.comMenlo Park, United States
Sequoia Capital is engaged in venture capital investments.
1972sequoiacap.com-
Stage-agnostic investments in US ventures are made by Trident Capital.
–tridentcap.comPalo Alto, United States
Venture capital investments are made in disruptive growth companies.
–oakvc.comGreenwich, United States
Global financial advisory services are provided by the firm.
–lehman.comNew York, United States
Banking services are provided to innovative companies, investors, and individuals.
1983svb.comSanta Clara, United States
Online news, entertainment, and financial content is delivered.
1983aol.comNew York, United States
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Investor details for KAYAK

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Board of directors of Kayako Helpdesk Private Limited (KAYAK)

Kayako Helpdesk Private Limited is the primary company behind KAYAK. The board of Kayako Helpdesk Private Limited currently have 2 directors; the longest-serving is Dheeraj Shoor, appointed in 2017. 5 earlier directors have ceased.

DirectorDesignationAppointedTenureEntity
Dheeraj Shoor
DIN 02972083
Director10 Aug 20179 yrs 2 moKayako Helpdesk Private Limited
Varun Shoor
DIN 00877123
Director26 Aug 20179 yrs 1 moKayako Helpdesk Private Limited

People of KAYAK

142 people are tracked at KAYAK (35 in leadership, 107 in team).

NameRoleGroup
Steve Hafner
CEO & co-FounderLeadership
Jonas Turevicius
Director, EngineeringLeadership
Anthony Salomone
Director, Product Management - Kayak For BusinessLeadership
Alex Kalenderian
Director, APACLeadership
Casey Lewis
Director Of Public RelationsLeadership
Peer Bueller
CFOLeadership
Mary Catalano
Director, Risk & ControlsLeadership
Cat Newsham
VP ProductLeadership
Andrew Bolton
Director, ITLeadership
Iván Ayala Legarda
Product Director - Cars & RankingLeadership
Samantha Albrecht
Senior Director, Global Accounting, Consolidation & ReportingLeadership
Alkistis Mavroeidi
Director, Product DesignLeadership
Tim Church
Senior Director, EngineeringLeadership
Michael Witt
Vice President Enterprise SystemsLeadership
Alejandro Lombana
Director Commercial Partnerships & Ad Sales North Cone Latam (colombia, México, US Hispanics)Leadership
Rachel Mumford
Director, Commercial StrategyLeadership
Rachel Hafner
Vp, Commercial OperationsLeadership
Arunas Miliunas
Director, EngineeringLeadership
Dmitry Kozemiakin
Product DirectorLeadership
Kayla Inserra Deloache
Director Of CommunicationsLeadership

122 more people are available in the full profile.

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Complete people profiles for KAYAK

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Financials of KAYAK

Figures of Kayako Helpdesk Private Limited, the primary company behind KAYAK, for FY 2025. Revenue was ₹2,184 (-86% year on year). Net loss was -₹7,567 (-346% margin). EBITDA was -₹6,916 (-317% margin). Revenue has grown at a compounded annual rate of -46% over three years and -36% over five years.

  • ₹2,184Revenue · FY 2025 · -86% YoY
  • -₹7,567Net loss · -346% margin
  • -₹6,916EBITDA · -317% margin
  • ₹3.02 CrPaid-up capital
  • -46%Revenue CAGR, 3 years
  • -36%Revenue CAGR, 5 years

Balance sheet, profit and loss, cash flow and ratios of Kayako Helpdesk Private Limited are on its company page.

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Detailed financial statements for KAYAK

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Investments & Acquisitions by KAYAK

KAYAK has strategically engaged in corporate development activities, having acquired 3 companies. Notable acquisitions include Mundi, SideStep and Swoodoo.

Acquisitions
Company NameDescriptionDomainLocationFoundedAcquiredAmount
Brazilian metasearch engine for global hotel and flight searches.
mundi.com.br–2008Aug 2017β€’β€’β€’β€’
Meta-search engine for flights & hotels
swoodoo.comMunich, Germany2006May 2010β€’β€’β€’β€’
Meta-seasrch for flights, hotels & rental cars
sidestep.comSanta Clara, United States1999Dec 2007$200M
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Complete acquisition details for KAYAK

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  • Acquired stakes
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  • Exports

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Timeline of KAYAK

8 dated milestones of KAYAK across 13 years, from founding to its latest funding, stage changes and deals.

  1. Founded KAYAK is founded.
  2. Funding First funding round of $8.5M.
  3. Acquisition Acquires SideStep.
  4. Funding Latest funding round, Series D, of $196.0M.
  5. Acquisition Acquires Swoodoo.
  6. IPO Lists on the stock exchange (IPO).
  7. Exit Acquired by Booking.
  8. Acquisition Acquires Mundi.

Competitors of KAYAK

KAYAK operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Skyscanner, Wego, Hipmunk, Aviasales and Momondo, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
skyscanner.co.in2003Edinburgh, United Kingdom–749
Operates an online meta-search platform for booking various travel services.
wego.com2005Singapore$46.5M–
Online platform for discovering multiple categories of travel services
hipmunk.com2010San Francisco, United States$55.43M–
Travel services are discovered and booked via a metasearch platform.
aviasales.com2007Thailand$43M–
Travel services are meta-searched and booked via mobile app platform.
momondo.com2006Copenhagen, Denmark–63
Travel services are compared through an online meta-search engine.
liligo.com2006Paris, France$3.81M–
Online travel metasearch
sidestep.com1999Santa Clara, United States$32.15M–
Meta-seasrch for flights, hotels & rental cars
skiplagged.com2013New York, United States–20
Cheap flights and hotels are meta-searched globally.
jetcost.com2006Clichy, France––
Online meta-search engine for travel bookings
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Detailed competitors of KAYAK

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Web traffic of KAYAK

The website of KAYAK (kayak.com) receives about 35.8M visits a month and ranks #1,115 among all websites worldwide, #26 in Travel and Tourism.

  • Monthly visits
    35.8M

    ▲ 11.3% vs previous month

  • Unique visitors
    15.1M

    per month

  • Global rank
    #1,115

    among all websites

  • Category rank
    #26

    Travel and Tourism · Travel and Tourism

Similar websites

Websites whose visitors overlap most with KAYAK. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
cheapflights.com
cheapflights.com
100%
–#10,371–
priceline.com
94%
30.5M#1,488View details
travelocity.com
86%
5.1M#10,410View details
momondo.com
85%
3.3M#13,761View details
expedia.com
80%
85.4M#415View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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All 40 similar websites and full traffic analytics for KAYAK

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 40 similar websites
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Latest news on Kayak

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Complete news archive for KAYAK

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Similar companies to KAYAK

10 companies that operate in the same segment as KAYAK (Online Travel), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Online bookings for flights, hotels, and travel packages are facilitated.
2000Gurugram, Haryana, IndiaUSD 39 MUSD 1.04 B5,120
Online platform providing multiple travel booking services
2007Gurugram, Haryana, IndiaUSD 96.62 MUSD 130.88 M465
Corporate travel and expense management are facilitated through SaaS platform.
2015Palo Alto, California, United StatesUSD 1.58 BUSD 3.52 M847
Spend management and accounts payable solutions are delivered to businesses.
2019New York, New York, United StatesUSD 3.21 B––
Business spends, payments, and rewards are streamlined by automated workflows.
2011Hyderabad, Telangana, IndiaUSD 13.75 MUSD 149.43 M431
Multiple travel services are booked via an app-based platform.
1999Miami, Florida, United StatesUSD 331.37 M–4,543
Multiple travel services are booked via an app-based platform.
2012Jakarta, Jakarta, IndonesiaUSD 1.02 B––
SaaS-driven credit card and spend management solutions platform for businesses
2017Draper, Utah, United StatesUSD 1.16 B–1
Bus tickets are booked online via portal and mobile app.
2006Bengaluru, Karnataka, IndiaUSD 10 M––
Outdoor tours and activities are booked via an app-based platform.
2009Berlin, Berlin, GermanyUSD 877.51 M––
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Frequently Asked Questions about KAYAK

KAYAK was founded in 2004.

KAYAK is headquartered in Norwalk, United States.

KAYAK is a funded company, having raised a total of $223M across 4 funding rounds to date. The company's 1st funding round was a Series A of $8.5M, raised on Jan 2004.

The primary company behind KAYAK, Kayako Helpdesk Private Limited, reported revenue of β‚Ή2,184 for FY 2025, down 86% year on year.

KAYAK is managed as a comprehensive travel search platform that aggregates data from hundreds of travel sites. It is focused on providing users with comparison tools for flights, hotels, and car rentals across global markets. Solutions are offered through a user-friendly website and mobile app, catering to individual travelers and business clients. The platform is designed to assist in finding deals, managing bookings, and receiving price alerts. Operations span multiple sectors within the travel industry, ensuring a wide range of options are covered for users worldwide.

KAYAK's top competitors include Wego, Aviasales and Liligo.

KAYAK offers Flight Search, Hotel Search, and Car Rental Search.

KAYAK has made 3 acquisitions, including Mundi, SideStep, and Swoodoo.

KAYAK has 11 investors. Key investors include SVB, Accel, AOL, Booking, and Norwest Venture Partners.

KAYAK operates through Kayako Helpdesk Private Limited.

Yes. KAYAK was acquired by Booking in November 2012.

The legal entities of KAYAK currently have 2 directors, including Dheeraj Shoor, Varun Shoor.

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