U.S. Smart Cities Market Size & Outlook, 2026-2033
Global Market
Related Markets
U.S. smart cities market highlights
- The U.S. smart cities market generated a revenue of USD 178.7 billion in 2025 and is expected to reach USD 1,363.9 billion by 2033.
- The U.S. market is expected to grow at a CAGR of 30.3% from 2026 to 2033.
- In terms of segment, smart governance was the largest revenue generating application in 2025.
- Smart Transportation is the most lucrative application segment registering the fastest growth during the forecast period.
Smart cities market data book summary
| Market revenue in 2025 | USD 178.7 billion |
| Market revenue in 2033 | USD 1,363.9 billion |
| Growth rate | 30.3% (CAGR from 2026 to 2033) |
| Largest segment | Smart governance |
| Fastest growing segment | Smart Transportation |
| Historical data | 2021 - 2024 |
| Base year | 2025 |
| Forecast period | 2026 - 2033 |
| Quantitative units | Revenue in USD billion |
| Market segmentation | Smart Governance, Smart Building, Environmental Solution, Smart Utilities, Smart Transportation, Smart Healthcare, Smart Public Safety, Smart Security, Smart Education |
| Key market players worldwide | ABB Ltd, Schneider Electric SE, Cisco Systems Inc, Telefonaktiebolaget L M Ericsson ADR, Honeywell International Inc, International Business Machines Corp, Itron Inc, Kapsch Group, Huawei Technologies, Microsoft Corp, Oracle Corp, Ams-OSRAM AG, SAP SE, Siemens AG, Telensa, Verizon Communications Inc, Vodafone Group PLC |
Other key industry trends
- In terms of revenue, U.S. accounted for 17.2% of the global smart cities market in 2025.
- Country-wise, China is expected to lead the global market in terms of revenue in 2033.
- In North America, U.S. smart cities market is projected to lead the regional market in terms of revenue in 2033.
- Canada is the fastest growing regional market in North America and is projected to reach USD 410.1 billion by 2033.
The rising government investments across the digital infrastructure to boost the country’s transition toward a digital economy are creating a positive outlook for smart buildings in the U.S. The U.S. government is focusing on digitizing commercial buildings to enhance citizens’ experiences and establish service transparency.
In the U.S., various end-use industries focus on converting their existing offices into smart ones. For instance, in October 2022, Honeywell International Inc. and Accelerator for America introduced Honeywell Smart City Accelerator Program which was aimed to enable cities in strategically plan their future and develop the capacity to fund transformational projects. Honeywell joined five U.S.
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Publish Date: Jun 10, 2026
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Smart Cities Market Scope
Smart Cities Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Oracle Corp | View profile | 164,000 | 2300 Oracle Way, Austin, TX, United States, 78741 | www.oracle.com |
| Schneider Electric SE | View profile | 162,339 | 35, rue Joseph Monier - CS 30323, Rueil Malmaison, France, F-92506 | www.se.com |
| International Business Machines Corp | View profile | 282,200 | One New Orchard Road, Armonk, NY, United States, 10504 | www.ibm.com |
| Microsoft Corp | View profile | 221,000 | One Microsoft Way, Redmond, WA, United States, 98052-6399 | www.microsoft.com |
| ABB Ltd | View profile | 108,700 | Affolternstrasse 44, Zurich, Switzerland, 8050 | www.abb.com |
| Siemens AG | View profile | 321,000 | Werner-von-Siemens-Strabe 1, Munich, BY, Germany, 80333 | www.siemens.com |
| Honeywell International Inc | View profile | 95,000 | 855 South Mint Street, Charlotte, NC, United States, 28202 | www.honeywell.com |
| SAP SE | View profile | 107,602 | Dietmar-Hopp-Allee 16, Walldorf, BW, Germany, 69190 | www.sap.com |
| Cisco Systems Inc | View profile | 84,900 | 170 West Tasman Drive, San Jose, CA, United States, 95134-1706 | www.cisco.com |
| Ams-OSRAM AG | View profile | 22,461 | Tobelbader Strasse 30, Premstaetten, Austria, 8141 | www.ams-osram.com |
U.S. Smart Cities Market Outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to Smart Cities Market Outlook will help companies and investors design strategic landscapes.
Smart Governance was the largest segment with a revenue share of 33.52% in 2025.
Horizon Databook has segmented the U.S. smart cities market based on smart governance, smart building, environmental solution, smart utilities, smart transportation, smart healthcare, smart public safety, smart security, smart education covering the revenue growth of each sub-segment from 2021 to 2033.
The rising government investments across the digital infrastructure to boost the country’s transition toward a digital economy are creating a positive outlook for smart buildings in the U.S. The U.S. government is focusing on digitizing commercial buildings to enhance citizens’ experiences and establish service transparency.
In the U.S., various end-use industries focus on converting their existing offices into smart ones. For instance, in October 2022, Honeywell International Inc. and Accelerator for America introduced Honeywell Smart City Accelerator Program which was aimed to enable cities in strategically plan their future and develop the capacity to fund transformational projects. Honeywell joined five U.S.
- U.S. Smart Cities Market Application Outlook (Revenue, USD Billion , 2021-2033)
- Smart Governance
- Smart Building
- Environmental Solution
- Smart Utilities
- Smart Transportation
- Smart Healthcare
- Smart Public Safety
- Smart Security
- Smart Education
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Horizon Databook provides a detailed overview of country-level data and insights on the U.S. Smart Cities Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into U.S. Smart Cities Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.
U.S. Smart Cities Market, 2021-2033 (US$B)
U.S. smart cities market statistics, by application, 2021-2033 (USD Billion)
