Amazon.com

Open full sized image

Amazon.com started by selling books but gradually expanded to cover numerous retail categories, including home goods, apparel, beauty products, and more.

© Nathan Stirk/Getty Images

Amazon.com is a Seattle, Washington–based e-commerce and cloud computing giant whose humble beginnings can be traced to founder Jeff Bezos’s garage, where he began selling books on the still-emerging World Wide Web.

Although the company is best known among consumers for its retail platform, a majority of its operating profits (as of 2024) come from its cloud computing division, Amazon Web Services (AWS). Amazon is also emerging as a leader in generative artificial intelligence (GenAI) with its Bedrock platform. On the media side, Amazon is in the thick of the so-called “streaming wars,” with its Prime Video entertainment and sports subscription model—including original content—battling for share of viewers.

Open full sized image

First released in 2007, Amazon’s collection of Kindle e-readers helped to cement the company as a prominent bookseller.

© kittyfly/stock.adobe.com

Amazon’s beginnings are rooted in its third-party seller services, subscription services, and advertising. It has long said it aims to expand sales by “improving all aspects of the customer experience, including lowering prices, improving availability, offering faster delivery times, increasing selection, expanding product information, improving ease of use, and earning customer trust,” according to Securities and Exchange Commission (SEC) filings.

Amazon began as an online bookseller, but the company went on to become a major disruptor across sectors and industries. And as with many classic “disruptors” throughout history, affecting wholesale change required that Amazon invent (and sometimes acquire) new technologies and new ways of doing things. Amazon’s innovations—including the Kindle e-reader and Echo line of so-called “smart home” products—have not only improved the customer experience but also have altered how people and companies transact business.

Bezos, a billionaire 170 times over and the third richest person in the world (as of 2024), never saw Amazon purely as a bookseller. From the beginning, he viewed Amazon as a technology company, a sentiment that was scoffed at by many naysayers and gave rise to a 1999 Barron’s cover story with the headline “Amazon.bomb.”

Based on his research, Bezos saw books as an easy entry point into e-commerce. He envisioned an all-encompassing retail site that would eventually expand into the realm of department stores, sporting goods stores, jewelers, grocery stores, music and video stores, as well as independents and everything in between and beyond.

His mantra was “Get big fast,” which he emblazoned on employee T-shirts and proved pretty quickly was a winning strategy. As with many start-ups, Amazon’s early days were marked by quarterly losses. Although its sales and cash flow were robust, many of those dollars in the early days were rotated back into the business to fund rapid expansion, with a heavy leaning toward technological advancements aimed to improve delivery time, manage and track inventory, and optimize its online platform. Amazon didn’t record its first profit until 2003—six years after its 1997 initial public offering.

Bezos’s original Amazon.com strategy was inventory free. But he soon found that to achieve more control over deliveries he needed warehouses. After its 1997 IPO, the company started what would evolve into a growing mass of warehouses, both big and small, in nearly every corner of the country.

As part of its goal to create the biggest online shopping site, in 2000 Amazon opened its store to third-party sellers, giving independent retailers a space to offer a variety of new, used, refurbished, and/or unique items. Amazon would host the platform and handle much of the logistical legwork in exchange for transaction fees.

Open full sized image

One of Amazon’s newest fulfillment centers in Sutton Coldfield, Birmingham, England, opened in October 2023 and consists of more than 11 miles of a conveyor belt system.

© Nathan Stirk/Getty Images

The company strengthens its partnership with sellers by offering new products and services. Some of those include incorporating warehouse fulfillment and distribution, delivery services, shipping and inventory management, as well as customer relationship management (CRM) services into their partnerships. The company also offers a financial arm, Amazon Lending, which allows qualified sellers to borrow as much as $5 million.

The third-party seller services segment continues to grow, and as of 2023, it accounted for roughly 60 percent of sales.

Amazon Web Services is a comprehensive cloud computing suite featuring more than 200 services globally. As of the 2020s, it’s also Amazon’s most lucrative business segment and, with artificial intelligence (AI) as a hot topic (more on this below), could continue to grow at a robust pace.

If anything underscores Bezos’s vision of Amazon as a technology company, it’s AWS. In its early days, AWS offered data on Internet traffic patterns, website popularity, and other vital statistics for developers and marketers. In 2006 the division began offering a suite of cloud computing services to businesses unable (or unwilling) to take on the up-front capital infrastructure expenses themselves for computer hosting and storage.

Amazon developed AWS to solve its own software and database issues and then began renting it out on a pay-as-you-go basis. It did so by expanding the AWS portfolio with its Elastic Compute Cloud (EC2), which rents out computer processing power in small or large increments. Also, in 2006, Amazon introduced its Simple Storage Service (S3), which rents data storage over the Internet. With these offerings, AWS essentially reinvented the computer infrastructure market.

As of 2023, AWS holds about one-third of the cloud market, ahead of Microsoft’s (MSFT) Azure (23 percent) and Alphabet’s (GOOG) Google Cloud (11 percent). AWS is also a highly profitable business for Amazon, historically accounting for 15 to 18 percent of total sales, but yielding nearly 50 percent of the company’s operating income.

Amazon Prime is the company’s bundle-of-services membership program. Created as a means for offering fast, free delivery, Prime started in 2005 with free two-day shipping across the contiguous United States. As of 2023, the company estimates that it has 200 million Prime members across 19 countries, with a suite of offerings that includes:

As of 2024, a Prime membership in the U.S. cost $14.99 a month, or $139 annually.

In November 2025, OpenAI agreed to pay Amazon Web Services (AWS) $38 billion for the use of cloud computing infrastructure powered primarily by NVIDIA (NVDA) graphics-processing units (GPUs), along with supporting central-processing units (CPUs). The seven-year deal gave OpenAI access to AWS’s global network of data centers to train and run advanced artificial intelligence models, including agentic AI—systems capable of completing tasks autonomously.

The deal strengthened AWS’s position in the fast-growing market for AI infrastructure and followed OpenAI’s move to diversify beyond Microsoft Azure, the company’s longtime cloud provider.

Open full sized image

Beginning in 2020, Amazon Prime members could use their palm to pay for purchases in a new biometric addition to the classic checkout process at certain Whole Foods stores.

© Alastair Wallace/Shutterstock.com

Although Amazon’s first foray into the online grocery business, Amazon Fresh, had been around since 2007, the company paid $13.7 billion for upscale organic grocery chain Whole Foods in August 2017. Many feared Amazon would shake up the brick-and-mortar grocery world in the same way it did bookstores, expanding Whole Foods across the U.S. and making changes to the Whole Foods concept.

As of 2023, the on-site grocery industry has stayed largely intact—with more disruption coming from the entry of big-box retailers such as Walmart (WMT) and Target (TGT) than Amazon. But Amazon’s play has pushed other big grocers to make better use of technology and to offer delivery services as well as step up their organic and fresh offerings. It has used its Whole Foods stores for distribution and some fulfillment for Amazon deliveries.

Amazon Fresh, which has lower price points than Whole Foods, has thus far remained an independent concept. The company also opened Amazon Go, a convenience-store concept that offers Just Walk Out shopping, which allows shoppers to skip the checkout lines in a technology-laden environment.

AI has been part of the Amazon lineup since 2014, when it launched the first Echo smart device embedded with its virtual assistant Alexa, a voice-activated AI chatbot. By the early 2020s, Alexa was used to power more than 100 million devices worldwide.

But in 2023, Amazon—and the rest of the tech world—turned attention toward generative artificial intelligence (GenAI) and large language models (LLMs), following the 2022 launch of OpenAI’s ChatGPT. In September 2023, Amazon agreed to invest $4 billion in AI start-up Anthropic to better combat its biggest AI competitor, Microsoft, which had earlier made a $10 billion investment in OpenAI.

Since then, Amazon Web Services (AWS) has also partnered with AI21 Labs and Stability AI to allow developers access to more LLMs. The combination of these collaborations led to the creation of Amazon Bedrock, which helps developers build content using generative AI.

Despite having branched out well beyond e-commerce, the bulk of Amazon’s revenue—roughly 80 percent, as of 2023—continues to come through selling products online. Its profitability, however, and perhaps its key growth driver, is powered through AWS.

Like many of the top technology platforms, Amazon.com is not without its challenges. The company’s status as the dominant platform in e-commerce and cloud computing has led to increased regulatory scrutiny, including potential antitrust concerns. Wage inflation and other labor challenges—as well as increased cloud and AI competition from Microsoft and Alphabet—could pressure profit margins.

Amazon’s historical strengths have been aggressive technological innovation, expansion into new markets, and leading the evolution of e-commerce.

Richard L. Brandt, One Click: Jeff Bezos and the Rise of Amazon.com (2011), is a brief look at the company founder’s life and how his ideas kept Amazon.com ahead of the competition. Robert Spector, Amazon.com—Get Big Fast: Inside the Revolutionary Business Model That Changed the World (2000), is aimed at business readers looking to learn lessons in founding and steering the growth of a company based on the early history of Amazon.com.