Google's Birthday

You’d be forgiven if Friday’s Google Doodle threw you off a little bit. Usually when you click on the little masterpieces, it takes you to a Google page full of info about whatever milestone or memory they’re highlighting.

But the Google Doodle for September 27 just takes readers to … more Google?

Surprise! It’s Google’s birthday. The eponymous search engine is turning 21. There are some big hints in the doodle, which features a beige clunker of a computer and an old-school camera date: ’98 9 27. Once you click, the Google logo changes to “GOO21E” which … well, it’s way more legible in their typeface, but you get the idea.

To be clear, Google’s official start date was actually September 4, 1998, but for several years now, they’ve marked their official birthday on the 27th.

Of course, you’re not a real Google fan if you don’t know the backstory to its name: Google takes its name from the number “googol,” which is a “1” followed by 100 zeroes. (A googolplex, on the other hand, is a “1” followed by a googol zeroes. Google even named its headquarters the Googleplex.)

It’s kind of adorable that Google celebrates itself with a Google Doodle, like when the Mars rover Curiosity paused while exploring a desolate and inhospitable planet to sing “Happy Birthday” to itself – except not as sad.

Google Celebrates 28th Birthday With Nostalgic Doodle From Its Early Days

Google is celebrating its 28th birthday today, September 27, 2026, marking another year since the company began its journey. To mark the occasion, Google has featured a special Doodle on its homepage. The artwork shows a nostalgic logo from Google's early days and celebrates the company's 28th birthday.

Google was officially incorporated on September 4, 1998, by Larry Page and Sergey Brin, who were then PhD students at Stanford University.

According to official information shared by Google, the company was effectively born in August 1998 when Sun Microsystems co-founder Andy Bechtolsheim wrote a $100,000 check to Larry Page and Sergey Brin. This marked the formal beginning of Google Inc.

The reason for celebrating the birthday on September 27 is not entirely clear, and even Google has changed the date over the years. In the early 2000s, the company marked its birthday on different dates in September, possibly linked to early milestones or public announcements.

But since 2006, September 27 has been consistently used, possibly to commemorate a major achievement in web indexing that happened around the same time.

Regardless of the chosen date, Google uses its birthday celebration to reflect on how far it has come. From a search engine, the company has grown into a global tech powerhouse with products including Gmail, YouTube, Google Maps, Android and Pixel phones.

Google also continues its work in AI through its Gemini platform. Today, the company operates under its parent company, Alphabet Inc., which was formed in 2015 to manage its growing range of services.

Google is celebrating its 28th birthday today with a special Doodle on its homepage, bringing back a nostalgic look at the company's early logo. The tribute marks nearly three decades since two Stanford students turned a class project into one of the biggest technology companies in the world.

But there is a small catch. September 27 is not actually the date Google was legally formed. That distinction belongs to September 4, 1998, the day the company was officially incorporated. So why does Google celebrate its birthday more than three weeks later?

Records show that the company was incorporated on September 4, 1998, making it the closest thing to an official corporate birthday. Yet Google has never marked its anniversary on that date. Instead, the search engine settled on September 27, a date that has no direct connection to any major company milestone.

Multiple early milestones, no clear match

Google's early history is full of important dates, none of which line up with September 27. The google.com domain name was registered on September 15, 1997, a year before the company was incorporated. The company opened its office doors on September 7 that same year. Even the founders' work on the search engine itself began earlier, with development starting in the mid 1990s while Larry Page and Sergey Brin were still students.

Google celebrates this Sunday, September 27, its 28th anniversary with a special Doodle, although that is not really the date when the company was born. Google Inc. was officially incorporated on September 4, 1998, and the domain google.com had been registered even a year earlier. The company itself acknowledges that its birthday has changed dates several times until making September 27 a tradition.

Google is celebrating its birthday. The search engine celebrates this Sunday, September 27, 2026, its 28 years with a Doodle that recovers part of the aesthetics of its early years. However, anyone looking into the history of the company will quickly discover a peculiarity: Google was not born on September 27. Its official constitution took place on September 4, 1998, and the domain google.com had been registered since September 15, 1997. Even the company itself admits that there is no single and indisputable date to mark the beginning of its history.

The explanation lies in the numerous milestones that accumulated during the early years of the project created by Larry Page and Sergey Brin. The search engine began to take shape when both were studying at Stanford University, before becoming a formal company. Google later summarized that history by acknowledging that "the exact date" of its foundation remains a subject of debate even within the company itself. The only thing that has ended up being fixed is the celebration: for two decades, September 27 serves as its symbolic birthday.

If strictly business criteria are used, the birthday should be celebrated on September 4. On that day in 1998, Google Inc. was formally established after Sun Microsystems co-founder Andy Bechtolsheim handed Page and Brin a check for $100,000 to finance the project. The new company ended up setting up in a garage in Menlo Park owned by Susan Wojcicki, who years later would become one of Google's first employees and subsequently the CEO of YouTube.

But that was not really the first important date either. The domain google.com had been registered on September 15, 1997, almost twelve months before Google Inc. existed as a corporation. Page and Brin had been working on their search engine for even longer, whose predecessor was a university project called BackRub, developed since 1996 to analyze the relationships between web pages.

That is why at least three possible "births" can be found: the beginning of the university project, the registration of the domain, and the legal constitution of the company. Google ended up choosing a fourth date.

This back and forth even confused people tracking the pattern closely. In 2003, the celebratory Doodle appeared on September 8, a year later it came a day earlier, then it suddenly jumped to September 26 in 2005, before settling into its current date the following year.

The most accurate answer is that Google decided to make that day a tradition, but there is no foundational event that occurred exactly on September 27, 1998 that alone explains the choice. The company acknowledged in 2018 that Google Inc. was created on September 4, but added that it had been celebrating its birthday on the 27th for "more than a decade" through one of its traditional Doodles.

A Google spokesperson explained years ago that there were so many possible dates during September that the company ended up considering practically the entire month as its "birthday month." Among the options were the day of incorporation, the hiring of the first employee, or the registration of google.com. According to that explanation, there is no single historical reason that makes the 27th a more correct date than the others.

There is a theory that has been repeated for years. In 2005, Google coincided the celebrations of its seventh anniversary with the announcement of a huge expansion of its web page index: the search engine claimed then that its index was 1,000 times larger than the original and more than three times larger than any competitor. Different historical reconstructions suggest that the company moved its celebrations from late September to accompany that milestone, although Google has never officially established that this is the definitive reason why the 27th ended up prevailing.

Google celebrated its birthday on four different dates

The confusion increases when reviewing the first Doodles. Google has moved its anniversary over different years. The first Doodle expressly dedicated to its birthday appeared on September 27, 2002, when it celebrated four years. The following year it chose September 8; in 2004 it did so on the 7th and in 2005 it moved the celebration to the 26th. Since 2006, September 27 has been established as the usual date.

The company itself has occasionally joked about this lack of precision. For a company whose original mission was precisely to organize world information, Google has surprisingly kept one of the simplest questions about itself open: what exactly is its birthday.

From BackRub to Google

The story began long before the name became one of the most recognized on the internet. Page and Brin initially developed a system to rank pages using their links as an indicator of relevance. That university search engine, called BackRub, evolved into Google, a name inspired by "googol", the mathematical term used to represent a one followed by one hundred zeros.

The definitive domain arrived in September 1997 and the company was established a year later. In its early months, Google operated with computers installed in a garage and servers partially built with Lego pieces. The first Doodle also appeared before the official incorporation: Page and Brin placed a figure from the Burning Man festival in 1998 within the logo to indicate that they were out of the office.

Since that university project, Google has ended up being part of a much broader tech group. The search engine remains one of its main products, but around it have developed Gmail, Maps, Chrome, Android, YouTube, Google Cloud, and, more recently, the artificial intelligence ecosystem of Gemini.

A Doodle to celebrate 28 years

This Sunday, Google continues the tradition and celebrates 28 years since 1998 with a special modification of its logo. The company already used September 27, 2023, to commemorate its 25th anniversary and to recall the graphic evolution that the search engine had experienced since its early versions.

The choice may seem strange, but it is already part of the company's history. Google was legally born on September 4, 1998, google.com has existed since September 15, 1997, and yet, it blows out the candles every September 27. Not because there is a specific act on that day marking its foundation, but because a changing celebration ended up becoming, over the years, the de facto official date of its birthday.

There is no official reason tied to September 27 itself. One theory points to Google's very first birthday Doodle, which may have been chosen simply because it was the date used for the company's first birthday Doodle back in 2002. Once that date appeared, it seems to have stayed in place out of habit rather than any historic significance.

Google itself has acknowledged the confusion in the past. In 2013, the company admitted it had celebrated its birthday on four different dates over.

Launched in 1998 by Larry Page and Sergey Brin, Google began as a project to "organize the world's information and make it universally accessible and useful".The search engine was originally called Backrub before being renamed Google, a play on the mathematical term "googol," which means 1 followed by 100 zeros.

Now, Google is a global brand with hundreds of products used by billions of people worldwide.To celebrate its 28th birthday, Google has released a commemorative Doodle on Sunday (September 27).The company said: "As we celebrate Google's birthday today, we remember our humble beginnings as a research project in a garage – proof that breakthrough moments can start in ordinary places.

"The Doodle artwork features Google’s first-ever logo (created in 1998).

"Let this vintage logo transport you back to the '90s and teleport into the future by checking out Google’s newest AI innovation."Google’s very first Doodle appeared in 1998 as a quick way for founders Larry Page and Sergey Brin to let users know they were out of the office attending Burning Man.Since then, Doodles have become a regular feature, celebrating events, people, and cultures around the world.

In 2000, Google launched its first international Doodle to mark Bastille Day in France.That same year, it published its first animated Doodle for Halloween.More recently, Doodles have included interactive games, full videos, VR experiences, and AI-powered content.Google said: "The first Doodle was a simple out-of-office message, but in the past 25 years Doodles have grown into a global phenomenon celebrating heroes, events, culture, places and so much more."

Posted on 2026/09/28 08:42 AM