Business Visualizations

The Biggest Employers by Industry

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There are more than 30 million businesses in the U.S. — but some of those companies employ far more workers than others. Giants like Walmart and Amazon have more than a million employees working on developing, marketing, transporting and selling their products everyday. Meanwhile, lesser-known companies in industries you may not be as familiar with also employ a significant amount of our workforce.

Using Fortune 500 data, our team at The Chartistry identified the largest employers in every industry, including retail, food, health care, real estate and many more (we included a whopping 75 industries total).

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The Biggest Employers by Industry

Who is the largest employer in America?

Technically, the largest employer in the U.S. is the federal government. But if we’re talking about the company that employs the most people, Walmart takes the cake.

Since Walmart’s first store opened in 1962, the company has grown to establish more than 11,500 stores globally to serve more than 260 million weekly shoppers in 28 countries, according to the company’s site. It’s no surprise that the retailer requires a lot of manpower. Walmart has 2,100,000 employees, and is the only one on our list that employs more than 2 million people.

Who else are America’s biggest employers?

Walmart may offer up the most jobs in the U.S.,but there are plenty of other companies with thousands of employees headed to work everyday. Some of the giants on the list of companies with the most employees in every industry are also among the largest U.S. employers in general.

Amazon, which started in Jeff Bezos’ garage in 1994 as an online bookseller, has grown up to make its mark around the world. There’s a good chance you’ve shopped online via the company, watched its streamer or walked past an Amazon retail store or fulfillment center. Amazon may have started with a solo founder, but it now employs 1,525,000 people.

Home Depot is another retail heavyweight. Founded in 1978 as a hardware store, the company now boasts more than 2,300 stores across North America. But offering up all that home improvement requires a lot of hands on deck: The company has 463,100 employees. That makes it the highest employer in one category of specialty retailers, but TJX, with 349,000 employees, is the largest employer in the apparel-specific specialty retailer category.

In the mail, package and freight delivery industry, you can probably guess who employs the most people. It’s FedEx, which was just an idea in 1965 when its eventual founder Frederick W. Smith wrote a paper at Yale University on the potential of a new way to get time-sensitive shipments to recipients (he received an average grade, according to the company’s website). Since then, the company makes around 14.5 million deliveries each day thanks to its 446,400 employees.

UnitedHealth Group also made our list, which makes sense, seeing as its the largest health insurance company in the U.S. Parent company of United Healthcare, the company was founded in 1977. Nowadays, it employs 440,000 people.

Curious which food and drug store is the largest employer? That would be Kroger, which had its start in 1883 when Barney Kroger invested his life savings of $372 to open a single grocery store. More than 140 years later, Kroger is the nation’s largest grocer with nearly 2,800 stores in 35 states and 414,000 employees. But if we’re talking specifically about food services, latte lovers’ favorite place, Starbucks, is the largest employer, with 381,000 employees. Looking specifically at the food consumer products industry, PepsiCo — which owns brands like Lay’s, Doritos, Gatorade, Quaker and, of course, Pepsi — is the largest employer with 318,000 employees.

The travel industry also requires tons of workers. American Airlines Group, which offers thousands of flights daily in more than 60 countries, is the largest employer in the airline industry with 132,100 people. Hilton Worldwide Holdings, meanwhile, has 178,000 employees to help run its hotels, casinos and resorts.

In the entertainment industry, a very familiar name earns the title for largest employer with its 199,125 workers: Walt Disney.

The largest U.S. employers in each industry

Here are the largest companies by employees in every industry — from hotels and airlines to pharmaceuticals and medical equipment.

Industry

Company

Number of Employees

General Merchandisers

Walmart

2,100,000

Internet Services and Retailing

Amazon

1,525,000

Specialty Retailers: Other

Home Depot

463,100

Mail, Package, and Freight Delivery

FedEx

446,400

Health Care: Insurance and Managed Care

UnitedHealth Group

440,000

Information Technology Services

Concentrix

440,000

Food and Drug Stores

Kroger

414,000

Insurance: Property and Casualty (Stock)

Berkshire Hathaway

396,500

Food Services

Starbucks

381,000

Specialty Retailers: Apparel

TJX

349,000

Food Consumer Products

PepsiCo

318,000

Commercial Banks

JPMorganChase

309,926

Health Care: Medical Facilities

HCA Healthcare

265,000

Diversified Outsourcing Services

Aramark

262,550

Health Care: Pharmacy and Other Services

CVS Health

259,500

Semiconductors and Other Electronic Components Equipment

Jabil

236,000

Computer Software

Microsoft

221,000

Entertainment

Walt Disney

199,125

Motor Vehicles & Parts

Lear

186,600

Telecommunications

Comcast

186,000

Aerospace & Defense

RTX

185,000

Hotels, Casinos, Resorts

Hilton Worldwide Holdings

178,000

Computers, Office Equipment

Apple

161,000

Food Production

Tyson Foods

139,000

Airlines

American Airlines Group

132,100

Pharmaceuticals

Johnson & Johnson

131,900

Real Estate

CBRE Group

130,000

Industrial Machinery

General Electric

125,000

Scientific, Photographic, and Control Equipment

Thermo Fisher Scientific

122,000

Medical Products and Equipment

Abbott Laboratories

114,000

Construction and Farm Machinery

Caterpillar

113,200

Transportation and Logistics

GXO Logistics

109,000

Household and Personal Products

Procter & Gamble

107,000

Network and Other Communications Equipment

Amphenol

95,000

Chemicals

3M

85,000

Diversified Financials

Marsh & McLennan

85,000

Apparel

Nike

83,700

Tobacco

Philip Morris International

82,700

Beverages

Coca-Cola

79,100

Advertising, Marketing

Omnicom Group

75,900

Wholesalers: Food and Grocery

Sysco

71,750

Insurance: Property and Casualty (Mutual)

State Farm Insurance

65,054

Petroleum Refining

Exxon Mobil

61,500

Financial Data Services

Fidelity National Information Services

60,000

Wholesalers: Diversified

Genuine Parts

60,000

Electronics, Electrical Equipment

Whirlpool

59,000

Oil And Gas Equipment, Services

Baker Hughes

58,000

Packaging And Containers

WestRock

56,100

Securities

Edward Jones

54,000

Engineering and Construction

Quanta Services

52,500

Home Equipment, Furnishings

Stanley Black & Decker

50,500

Waste Management

Waste Management

48,000

Wholesalers: Health Care

McKesson

48,000

Insurance: Life, Health (Stock)

MetLife

45,000

Trucking, Truck Leasing

J.B. Hunt Transport Services

34,718

Toys, Sporting Goods

Mattel

33,000

Railroads

Union Pacific

32,973

Metals

Nucor

32,000

Automotive Retailing, Services

CarMax

30,621

Building Materials, Glass

Builders FirstSource

29,000

Utilities: Gas and Electric

PG&E

28,010

Wholesalers: Electronics and Office Equipment

TD Synnex

28,000

Temporary Help

Manpower Group

27,900

Mining, Crude-Oil Production

Freeport-McMoRan

27,200

Equipment Leasing

United Rentals

26,300

Publishing, Printing

News Corp.

25,000

Miscellaneous

Service Corporation International

21,267

Transportation Equipment

Polaris

18,500

Energy

NRG Energy

18,131

Education

Graham Holdings

17,006

Insurance: Life, Health (Mutual)

TIAA

16,023

Pipelines

Energy Transfer

13,786

Homebuilders

D.R. Horton

13,450

Forest and Paper Products

Domtar

13,000

Shipping

Kirby Corporation

5,450

Don’t miss our other visuals (Chartistry Originals) that give insight into some of the biggest employers in the U.S, including our map of the biggest Fortune 500 companies in every state, breakdown of America’s most valuable companies ranked by profit per employee and original chart of everything owned by Apple.

Source:

Fortune 500

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Business Visualizations

How the Top 25 College Majors Have Shifted: Student Choice’s 2026 Update

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Student Choice has released the 206 updated version of its ongoing study tracking how America’s most popular college majors have changed over time. The analysis drew data from 105,623 student loan applications, using them as a proxy for where students are placing their bets on their future. The idea is that a student’s choice of major reveals more than their individual preferences. They can reflect labor shortages, salary expectations, emerging technologies, and shifting cultural attitudes about which degrees are most valuable. The team also supplied a graph comparing today’s top majors with those from four and eight years ago.

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How Have the Top 25 Most Popular College Majors Changed Over Time? – Updated 2026

There has been a lot of disruption in recent years, but business majors have held steady. Business has been the leading major commanding between 11.45% and 12.81% of applications in 2017 and 2023. But that dominance has wobbled. In 2025, only 5.27% of applications were for a business major, but that percentage spiked back up in 2026 to 11.94%, still making it the most popular major.

Healthcare was consistently a top-two major for years, peaking in 2023 at 10.87% of applications. Now, nursing has tumbled to just 1.71% of applications in 2026. Health sciences replaced it to turn 9.81% with allied health sciences, public health, physical therapy, physician assistant studies, dentistry, and pharmacy, all landing in the top 25 of most popular majors.

The biggest growth seen in the study is in engineering and aviation. Engineering climbed from 3.91% to 7.37% in 2026. A 3.46-point gain is one of the biggest increases in this dataset. Aviation didn’t crack the top 25 of majors until 2025, when it had explosive growth, then settled into fourth place in 2026 at 5.88%. The surge in aviation maintenance rankings points to broader interest in the field, likely inspired by well-documented pilot shortages. When there’s a need, hungry young students will step up to fill it.

Psychology enjoyed modest and steady growth, inching from 4.99% in 2017 to 5.59% in 2026. Computer science took a surprising fall from a rising 3.61% to only .24% in 2026, ranking dead last in the top 25. Student Choice believes this could be due to some reporting category changes in 2025, but also speaks to the volatility of the tech job market.

Liberal arts and education lost ground, with education sliding from 5.99% of applications in 2017 to 3.70% in 2026. This decline is linked to teaching wages failing to keep up with other fields. Communications, English, and History all dropped off the top 25 entirely, yet Fine Arts bucked the trend, doubling in popularity from 1.35% to 2.25%, cracking the top ten most popular majors.

Overall, students are becoming more specialized and career-focused, drawn to healthcare, engineering, and aviation, while retreating from generalist majors and degrees that were once safe bets. The team at Student Choice cites finances as one of the biggest concerns central to a student’s decision on what major they choose

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Business Visualizations

A Guide to Cybersecurity for Small Business

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Small business owners wear many hats, but cybersecurity has slowly become one of the largest and flashiest hats. Ooma created a cybersecurity guide for small business owners, presented in a detailed chart that tackles a problem most owners face, but few know how to navigate. They struggle to figure out which protections really matter and which investments are simply expensive noise. The stakes are real. The team’s data show that 67% of businesses report more cyberattacks in 2024, and more than 40% of attacks target small businesses specifically. The team’s core message is one of hope: the basics of cybersecurity are far simpler than the security industry makes them seem.

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Cybersecurity for small business: what you actually need (and what you don’t)

What Owners Really Need

The team’s suggestions are organized into a clear checklist. Multi-factor authentication tops the list as the single most effective tactic small businesses should use. It requires a second verification step after the typical password. From there, the list includes automatic software updates to patch security updates, strong passwords, and regular data backups that are tested so ransomware can’t hold operations hostage.

The human layer gets equal consideration. Training staff to spot phishing emails, limiting system access to only those who need it, and managing company devices with the ability to remotely lock them or wipe misplaced phones and laptops are all important guidelines. Rounding out the list are secure Wi-Fi and router settings, email protections, vendor security reviews, asset inventories, and a written incident response plan that guides employees on how to respond rather than scrambling during a cyberattack.

The Steps You Can Skip

The guide stands out from other security content in this section. It doesn’t shy away from naming the protections most small businesses are oversold. They name a full in-house Security Operations Center, custom SIEM platforms, and overlapping tools as the most unnecessary. Biometric logins and enterprise-grade custom solutions are labeled as answers to problems that don’t exist at the scale of a small business. Cyber insurance was a solid maybe that could be useful, but no substitute for backups and multi-factor authentication.

Situations That Call for Advanced Security

The article doesn’t label cybersecurity as one-size-fits-all. They list businesses in the financial, legal, and health data sectors as needing advanced cybersecurity, which could include customer portals, telehealth systems, and e-commerce backends. Not only are these data types subject to privacy laws, but when these systems go down, businesses can pay a heavy toll, so stronger defenses are worth the investment.

The team’s overall message is that cybersecurity isn’t all-or-nothing. Small businesses should build a solid foundation and scale up only when risk and growth push them to do so. Some of the guide’s authoritative sources include the FTC, NIST, CISA, and SBA. The guide makes cybersecurity feel manageable for small businesses by focusing on practical steps instead of expensive extras. Strong passwords, backups, training, and multi-factor authentication create a reliable foundation. As risks grow, businesses can add advanced protections, but the smartest first move is mastering the basics.

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Business Visualizations

Which Countries Are Winning the Digital Infrastructure Race?

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The invisible digital infrastructure is all around us. It powers every bank login, online order, every text sent, and every social media update posted. Vast networks that many of us rarely think about make these actions possible. Access to the digital infrastructure shapes a population’s economic standing and it even keeps entire governments running smoothly. Therefore, it’s no surprise that some countries spend huge sums to stay competitive in the digital infrastructure sector and there are clear winners as we can see in Ooma’s new study.

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Which countries invest the most in digital infrastructure?

Think of this way: rather than roads and bridges, broadband networks, data centers, and cloud systems, the key to mobile connectivity is a country’s most valuable asset, which powers AI servers and social media. Advanced digital infrastructure correlates with higher GDP growth, higher productivity, a viable remote workforce, and a more digitally skilled workforce. These systems also allow faster access to government services, which can even be lifesaving since they offer quicker communication during emergencies like natural disasters.

The team’s study found 5 countries leading this digital infrastructure race. Sweden is in first place now with strong assets across the board, led by broadband subscriptions and business R&D spending. Israel is in second place with outsized venture capital relative to their GDP and heavy research funding into digital infrastructure. South Korea is in third, powered by ICT patents and top-tier broadband reach. Believe it or not, Estonia edges out the U.S. in fourth place. They’re a global digital pioneer with the most ICT investment as a share of GDP. The U.S. ranks #5, driven by digitally deliverable services and venture capital. The team used a points-based score across seven OECD measures, which include ICT investment, broadband, venture capital investment, M2M SIM cards, ICT patents, digital services trade, and business R&D.

These investments have a number of real-world impacts. In Estonia, they have nearly all their government services available online and a digital ID that can be used for everything from remote voting to public transport. Sweden has a highly developed e-commerce sector, universal household Internet connectivity, and, as a result, Stockholm is Europe’s financial hub. In Israel, the National Digital Agency and the Digital Israel initiative weave tech across education, government, and healthcare, transforming the country into a startup magnet. South Korea has one of the fastest Internet speeds globally and they dominate consumer electronics, competitive gaming, and semiconductors.

Countries investing in digital infrastructure are positioned to be world superpowers. Businesses in these countries benefit from fast communication and a digitally literate workforce. But seamless connectivity shouldn’t depend on geography. Every country and all people can benefit from a more digitally connected world, so the more countries that improve their digital infrastructure, the better. The leading countries on this chart can serve as role models while countries further down the list highlight areas for improvement and potential investment.

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