Heather Taylor

Fri, May 23, 2025, 9:03 AM6 min read

You may think you know all of the wealthiest multinational companies, from Walmart to Apple to Amazon. But you might be surprised at how many companies with tens of billions in annual revenue you’ve likely never heard of.

In some cases, the names and industries aren’t consumer facing, so it’s no surprise the average consumer hasn’t heard of them. But you probably use the products of many companies with names that don’t seem directly tied to their own brands. Their technologies and products also power many important aspects of the economy and our lives, from healthcare to energy production. We’re here to reveal these behind-the-scenes companies.

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To come up with this list, GOBankingRates sourced Fortune 500’s 2024 list and selected public American companies and their total employment, revenue and stock price as of May 22. From highest to lowest revenue in the millions, take a look at these 50 huge, under the radar companies and their stock prices.

• Stock price: $710.64

• Employees: 48,000

• Revenue: $344.6 billion

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• Stock price: $290.11

• Employees: 44,000

• Revenue: $262.2 billion

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• Stock price: $152.49

• Employees: 48,411

• Revenue: $222.3 billion

• Stock price: $384.51

• Employees: 103,679

• Revenue: $177 billion

• Stock price: $58.07

• Employees: 60,500

• Revenue: $163.1 billion

• Stock price: $128.72

• Employees: 9,908

• Revenue: $134.4 billion

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• Stock price: $227.14

• Employees: 65,680

• Revenue: $117.8 billion

• Stock price: $47.96

• Employees: 41,008

• Revenue: $93.9 billion

• Stock price: $17.88

• Employees: 13,786

• Revenue: $78.6 billion

• Stock price: $134.07

• Employees: 186,000

• Revenue: $80.7 billion

• Stock price: $376.64

• Employees: 271,000

• Revenue: $70.6 billion

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• Stock price: $84.96

• Employees: 4,137

• Revenue: $60.9 billion

• Stock price: $77.84

• Employees: 74,000

• Revenue: $64.2 billion

• Stock price: $122.31

• Employees: 23,000

• Revenue: $58.5 billion