In 1996, a recent graduate of the University of Twente ran a hotel booking website off a server under his desk in the Netherlands.
Nine years later, that business sold for $133 million. Within a decade of the sale, it was the most profitable part of one of the largest travel companies on earth, and the acquisition had acquired a reputation as one of the best deals in internet history.
This is how a small Dutch site ended up giving its name to the whole company that bought it.
1996: a server under a desk
Geert-Jan Bruinsma founded Bookings.nl in 1996, two years after graduating from the University of Twente.
By his own account the idea was not originally his. A first venture, a digital fax business, had not worked. Over dinner, his former internship supervisor and investor Jan Willem Smeenk, who had previously built a reservation system for the hotel group Golden Tulip, suggested he try something with hotel reservations.
Bruinsma had encountered Hilton.com, which let travellers book Hilton rooms online. A rough market check told him something more interesting: there was no site where a consumer could book across different accommodation providers.
That gap is the entire origin of the business.
It is worth remembering how strange the proposition was at the time. Hotel booking ran on phone calls, faxes and Global Distribution Systems that only industry professionals could access. The idea that a traveller would choose a room and confirm it themselves, with no human involved, was genuinely novel. Bruinsma had briefly worked as a hotel night porter during his studies, which was close to the extent of his hotel industry experience.
He built the site and ran it himself. He hired his first employee in 1998.
2000: the merger, and the domain nobody would sell
In 2000, Bookings.nl merged with Bookings Online, a Dutch competitor founded by Sicco and Alec Behrens, Marijn Muyser and Bas Lemmens, which operated as Bookings.org. The combined company took the name Booking.com, and Stef Noorden was appointed chief executive.
The domain itself has a good story attached.
The company had never registered a `.com`, and running on Bookings.nl and bookings.org confused people badly. They traced the owner of bookings.com, an American, and made a cautious approach. By Bruinsma's account they opened at around $1,000, got no response, then offered half a million dollars. The owner would not sell at any price, reportedly not even at ten million.
They eventually bought booking.com, without the "s", from a Korean owner, and renamed the company to match. Long afterwards the American owner did want to sell, and they bought that domain too. They never changed the name back.
The company kept growing through the dot-com crash, which killed a great many better-funded competitors. Neither Bookings nor its eventual sibling Active Hotels had raised much money by modern venture standards, and that turned out to be an advantage.
2004 and 2005: Priceline buys both sides
The acquisitions that made Booking.com what it is were driven by Glenn Fogel, then Priceline.com's head of mergers and acquisitions, and today chief executive of Booking Holdings.
September 2004: Priceline acquired ActiveHotels.com for $161 million. Active Hotels was a British online hotel reservation company founded in 1998 by cousins Andy Phillipps and Adrian Critchlow, and was the leading hotel booking site in the UK.
July 2005: Priceline acquired Booking.com for $133 million, and merged it with Active Hotels.
2006: Active Hotels Limited was renamed Booking.com Limited. The two leading European hotel booking businesses were now one, under an American parent.
Both founding teams were, as Skift's oral history of the deal put it, technologists rather than hoteliers. That outsider perspective and a belief in data are widely credited with the trajectory of both companies.
There is a small detail that captures the timing well. By Bruinsma's account, Bookings.nl was running up a Google advertising bill it could not comfortably pay at almost exactly the moment Priceline came in. The acquisition provided the room to pay it.
The best acquisition in internet history?
The claim gets made often, and the numbers behind it are unusual.
Priceline's parent went from a $19 million loss in 2002 to $1.1 billion in profit in 2011. The integration of Booking.com and Active Hotels is the main reason. A business bought for $133 million became the engine of a company worth many multiples of that.
By 2017, Booking.com reportedly accounted for around 89% of Booking Holdings' gross profit.
The parent company acknowledged the reality of that in 2018, when The Priceline Group renamed itself Booking Holdings. A portfolio that included Priceline.com, Kayak, Agoda, Rentalcars.com and OpenTable took its identity from the Dutch site it had bought thirteen years earlier for a fraction of what it turned out to be worth.
The model, and why it worked
Booking.com runs primarily on an agency model: the platform charges accommodation providers a commission on each booking, commonly reported in the range of 15% to 25%, rather than buying rooms and reselling them.
Three things made it durable.
Breadth over depth. From the beginning the proposition was booking across many providers rather than one chain. That is what Hilton.com could not do.
Obsessive testing. Booking.com became notorious in the industry for running enormous numbers of simultaneous experiments on its own site, letting data rather than opinion determine design.
Paid search at scale. The company became one of the largest advertisers on Google, treating search acquisition as a core competency rather than a marketing line item.
The move into homes
Booking.com's expansion beyond hotels put it in direct competition with Airbnb, and it happened faster than most people noticed.
By May 2019 the company reported more than 5.8 million home listings, and around $2.8 billion of 2018 revenue from alternative accommodation, roughly 20% of overall revenue at the time. For comparison, Airbnb was then citing more than 6 million listings.
That competition has continued in both directions: Booking.com adding property management and filtering tools for short-term rental operators, Airbnb adding hotels and experiences.
Today Booking.com lists accommodation across more than 220 countries and territories, in dozens of languages, alongside flights and tours. It remains headquartered in Amsterdam.
What the story actually shows
Two things, both slightly unfashionable.
The idea was not the hard part. "Let people book hotels online" was not a secret in 1996. Hilton was already doing a version of it. What Bruinsma spotted was narrower and more useful: nobody let you compare and book across providers.
Being under-capitalised was survivable, and possibly helpful. Neither Bookings nor Active Hotels raised much. Both outlasted better-funded rivals through the dot-com crash, and both were profitable enough to be worth buying.
The company that now gives its name to a travel giant spent its first two years as one person, one server, and a desk in the Netherlands.
This article draws on publicly available sources including a University of Twente alumni interview with Geert-Jan Bruinsma, Skift's oral history of the Priceline acquisitions, and company reporting. Figures are as reported at the time and some early details rest on the founder's own recollection. If you spot an error, please tell us and we will correct it.
