Fastest Growing Industries in United States by Revenue Growth (%) in 2025

• 1. Solar Power in the US

  2025 Revenue Growth: 34.1%

  Solar power companies have skyrocketed, propelled by improvements in the technologies used for electricity generation and government incentives, like the renewable portfolio standard (RPS) targets. RPS legislation requires local utility companies to diversify their portfolio and generate percentages of their energy production through renewable resources. Increases in public support for green energy led to tax incentives and grants to encourage investment in solar power. This has led to more c...

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• 2. Hybrid & Electric Vehicle Manufacturing in the US

  2025 Revenue Growth: 21.1%

  Hybrid and electric vehicle manufacturers have soared through the current period as part of increased sustainability initiatives from the government and the public. Hybrid electric vehicles (HEV) and electric vehicles (EV), including plug-in electric vehicles (PEV) and plug-in hybrid electric vehicles (PHEV), have seen a dramatic rise in sales amid elevated oil and gas prices and falling vehicle prices. Automakers have prioritized cost reduction and battery lifespans to potentially attract ne...

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• 3. 3D Printing & Rapid Prototyping Services in the US

  2025 Revenue Growth: 20.0%

  3D printing and rapid prototyping services in the United States continue to benefit from robust growth over the past five years, driven by rapid technological development and new applications for 3D printing technology. While the falling price of 3D printing machines encouraged many companies to purchase their own machines and bypass outsourced services, demand has flourished. Additionally, as development and design services could be done remotely, the industry was one of the few that could c...

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• 4. 3D Printer Manufacturing in the US

  2025 Revenue Growth: 18.5%

  The industry has evolved significantly, making the technology more accessible and widely adopted. Historical reductions in costs have been driven by expired patents and open-source innovations, enabling a shift from high-cost, early models to affordable consumer versions. This transition has spurred competition and expanded the scope of 3D printing beyond prototyping to applications in diverse sectors like healthcare and automotive. Enhanced hardware capabilities and new materials have furthe...

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• 5. SEO & Internet Marketing Consultants in the US

  2025 Revenue Growth: 16.8%

  The SEO and Internet Marketing Consultants industry has seen significant expansion, driven by its critical role in advising on online advertising strategies in today's digital economy. Businesses have reaped the benefits of increased corporate profit, higher total advertising expenditures and surging e-commerce sales. As retailers increasingly adopt an omnichannel sales approach, they rely heavily on SEO and display advertising to boost revenue. According to the Internet Advertising Bureau (I...

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• 6. Social Networking Sites in the US

  2025 Revenue Growth: 11.2%

  Since going mainstream over a decade ago, hundreds of millions of Americans have embraced social networking sites, including Meta, X, LinkedIn and dozens more. People use these networks to maintain relationships with friends, follow the news and share photos and videos. By leveraging user data for targeted advertisements, where most revenue is derived, sites have been able to capitalize on the popularity of their platforms. As a result, industry revenue has surged at a CAGR of 20.3% over the ...

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• 7. Telehealth Services in the US

  2025 Revenue Growth: 11.0%

  Before the pandemic, telehealth adoption grew steadily and slowly. But as the pandemic shifted traditional healthcare delivery, telehealth visits skyrocketed in March 2020 in response to federal mandates and health concerns. Born out of necessity, widespread telehealth adoption in 2020 was crucial during the pandemic; at its peak, telehealth visits increased 154.0% compared with the previous year. Regulatory flexibilities facilitated this step-change, as expanded insurance coverage of telehea...

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• 8. Virtual Private Network (VPN) Providers in the US

  2025 Revenue Growth: 10.7%

  In the context of accelerating digital transformation and heightened cybersecurity risks, Virtual Private Network (VPN) providers have emerged as a vital layer of security and privacy within the US digital landscape. Once largely confined to facilitating secure remote access for enterprises, VPNs have gained mainstream traction among consumers, now integrated into the daily routines of millions of users. From 2020 to 2025, the US VPN provider industry recorded a compound annual growth rate (C...

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• 9. Online Gambling Services in the US

  2025 Revenue Growth: 10.3%

  Online gambling services in the US are hosted on internet platforms that enable consumers to wager on events such as digital table games, interactive games or sporting events, including horse racing. This relatively small but robust industry has sought to capture more consumer spending on gambling services by branching out into hosting online platforms. Other platforms in the sports betting segment are newer, online-based endeavors, like DraftKings, which entered the industry in 2018. In 2020...

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• 10. Medical & Recreational Marijuana Growing in the US

  2025 Revenue Growth: 10.1%

  Medical and recreational marijuana growing in the United States has experienced substantial growth, with industry revenue surging at a CAGR of 20.4% to reach $23.8 billion over the past five years, including a gain of 9.7% in 2024 alone. Legislative victories during the pivotal 2016 and 2020 elections have facilitated the approval of marijuana for both medical and recreational use in numerous states, contributing to this growth. The acceptance of medical and recreational marijuana has reached...

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