Company lists · Data refreshed September 2026
Top 25 Smart city technology companies worldwide
RevenueBase identified 1,983 smart city technology companies worldwide as of September 2026 and tracks 44,381 professional contacts across them, including 13,205 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers smart city technology companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for smart city technology companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest smart city technology companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,031 contacts → | ||||
Indirect evidence “تحكم شركة رائدة في تطوير حلول حضرية ذكية متكاملة، ترتكز على التقنيات الحديثة وذكاء البيانات لرفع كفاءة المدن وتعزيز جودة الحياة.نعمل على دمج القدرات البشرية والتقنيات المتقدمة…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,667 contacts → | ||||
Indirect evidence “It's time for a profound #MobilityRevolution in our cities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,009 contacts → | ||||
Indirect evidence “Efftronics Systems Pvt.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 939 contacts → | ||||
Indirect evidence “ETC is the cornerstone that brings together all the moving elements of today’s multimodal transportation environment - systems, data, people, and vehicles – to streamline…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 938 contacts → | ||||
Indirect evidence “Sensus, a Xylem brand, helps a wide range of public service providers – from utilities to cities to industrial complexes and campuses – do more with their infrastructure to…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 814 contacts → | ||||
Indirect evidence “Amnex is a future-first solutions enterprise committed to solving real-world challenges across high-impact sectors.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 806 contacts → | ||||
Indirect evidence “Teletrac Navman aims to be the driving force behind the industries that transform and sustain our futures by offering simple and intelligent solutions that enhance efficiency…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 783 contacts → | ||||
Indirect evidence “PTV Group provides software solutions and consulting services to empower mobility for a cleaner and smarter future.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 723 contacts → | ||||
Indirect evidence “Arya Omnitalk is a joint venture of industry’s leading conglomerates Arvind Limited and JM Baxi Group.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 612 contacts → | ||||
Indirect evidence “Pra cidades.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 591 contacts → | ||||
Indirect evidence “We are an organization that, through solutions and digital platforms focused on people, we contribute to the transformation of cities and impact ecosystems of mobility, companies…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 530 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 491 contacts → | ||||
Indirect evidence “Miovision provides cities with modern tools to fix today's traffic problems.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 487 contacts → | ||||
Indirect evidence “Pagina da Serttel, empresa especializada em Mobilidade Urbana, localizada em Recife.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 444 contacts → | ||||
Strong evidence “Connecting Future through innovative technologies and smart communication ONE Network is transforming the landscape with innovative solutions that enhance the safety and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 421 contacts → | ||||
Indirect evidence “THE PRIME MOVER IN INTELLIGENT TRAFFIC SOLUTIONS Q-Free is a global innovator in intelligent transportation systems that improve traffic flow, road safety, and air quality.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 413 contacts → | ||||
Indirect evidence “Movyon was born from the evolution of Autostrade Tech, a leader in the development and integration of Intelligent Transport Systems solutions and Autostrade per l’Italia center of…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 389 contacts → | ||||
Indirect evidence “We are born digital.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 338 contacts → | ||||
Indirect evidence “We are leading provider of innovative solutions in GIS, AI/ML, Digital Twin, and IoT for Utilities, Municipalities, Ports, Transportation, and Urban Planning sectors.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 335 contacts → | ||||
Partial evidence “Stesalit Systems Ltd has its core focus on the technology triad of Location Intelligence – IoT (Internet of Things) – Analytics to enable its clients know in real time all the…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 331 contacts → | ||||
Partial evidence “DataCorp Traffic Private Limited is a multinational transportation technology company focused on developing sustainable mobility solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 307 contacts → | ||||
Indirect evidence “A Velsis foi criada com o objetivo de oferecer soluções de alta tecnologia para a área de ITS (Intelligent Transportation System).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 289 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 287 contacts → | ||||
Indirect evidence “Founded in 2005, INRIX pioneered the intelligent mobility category by transforming big data from connected devices and vehicles into mobility insights.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 281 contacts → | ||||
Partial evidence “We are a technology company offering end-to-end urban digitization solutions to cities and communities around the world.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: smart city technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names smart city technology companies.
- Partial evidence
- Its own public description names part of smart city technology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name smart city technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,983 smart city technology companies worldwide
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Smart city technology companies worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among smart city technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for smart city technology companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “smart city technology companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names smart city technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among smart city technology companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 13,205 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Smart city technology companies by location
13 lists · largest firstEvery Smart city technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Smart city technology companies based in the United States247
- Smart city technology companies based in India151
- Smart city technology companies based in Brazil121
- Smart city technology companies based in the United Kingdom70
- Smart city technology companies based in Spain67
- Smart city technology companies based in Canada65
- Smart city technology companies based in Germany61
- Smart city technology companies based in France59
- Smart city technology companies based in Italy50
- Smart city technology companies based in the Netherlands43
- Smart city technology companies based in the United Arab Emirates41
- Smart city technology companies based in Australia36
- Smart city technology companies based in Türkiye25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names smart city technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many smart city technology companies are there worldwide?
RevenueBase identified 1,983 smart city technology companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Tahakom, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most smart city technology companies?
The United States leads with 247 companies, followed by India (151) and Brazil (121). Every smart city technology companies list by country and city is linked on this page.
Which city has the most smart city technology companies?
Sao Paulo leads with 31 headquartered companies, followed by Dubai (27) and Singapore (26).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 13,205 verified decision-maker contacts tracked across these 1,983 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.