Company lists · Data refreshed September 2026
Top 25 Smart city platforms worldwide
RevenueBase identified 780 smart city platforms worldwide as of September 2026 and tracks 22,863 professional contacts across them, including 7,321 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers smart city platforms 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 29, 2026. Country and city lists for smart city platforms 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 platforms 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 29, 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 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 805 contacts → | ||||
Indirect evidence “Aximum sécurise, signale et régule les flux, agissant ainsi en tant qu'opérateur global de la mobilité sûre.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 608 contacts → | ||||
Indirect evidence “Wegwijs door kennis en ervaring Vialis heeft bijna 140 jaar ervaring in het bedenken, bouwen en onderhouden van verkeerssystemen en in het managen van verkeersstromen.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 530 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 444 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 309 contacts → | ||||
Indirect evidence “A Perkons é uma empresa especializada em tecnologia para segurança e gestão integrada de tráfego.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 270 contacts → | ||||
Indirect evidence “Econolite, founded in 1933, is a leading provider of intelligent transportation systems (ITS), including comprehensive transportation management solutions that include advanced…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 252 contacts → | ||||
Indirect evidence “Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 205 contacts → | ||||
Indirect evidence “Ubicquia revolutionizes critical infrastructure, transforming it into intelligent systems that drive energy efficiency, bolster grid resilience, and streamline operations for…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 201 contacts → | ||||
Indirect evidence “NextEdge builds solutions for intelligent infrastructure, enabling connected communities everywhere.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 192 contacts → | ||||
Partial evidence “Somos a Accell, líder em gestão inteligente de água, energia, gás e smart cities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 191 contacts → | ||||
Strong evidence “Since its inception in 1998, Ekin Smart City Solutions has developed software, hardware, and design together with an innovative approach to smart city management.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 182 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 176 contacts → | ||||
Indirect evidence “Founded in 2005, INTETRA TECHNOLOGY AND INFORMATION SERVICES A.S is an innovative market leader within Intelligent Transport Systems (ITS).” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 175 contacts → | ||||
Indirect evidence “We specialise in developing technology-led solutions to specific markets globally – including critical infrastructure, energy, public space, transport, and leisure and hospitality.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 166 contacts → | ||||
Partial evidence “NoTraffic is the world's leading mobility platform.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 162 contacts → | ||||
Indirect evidence “Project Automation spa è una leading company nella "Ingegneria dei sistemi di telemisura, supervisione e controllo" applicata ai mercati dell'Ambiente, della Mobilità, della…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 161 contacts → | ||||
Indirect evidence “ARS Traffic & Transport Technology (ARS T & TT), headquartered in the Netherlands, delivers advanced intelligent traffic and transport technology solutions to governments and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 153 contacts → | ||||
Indirect evidence “As one of the country’s largest, privately held ITS and traffic solutions providers, Lumin8 Transportation Technologies shapes the future of transportation and mobility.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 153 contacts → | ||||
Indirect evidence “For almost three decades, Comvision has helped governments and enterprises by integrating leading technology and traffic solutions that promote progress, build key national…” Source: RevenueBase Database · checked Sep 29, 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 platforms. 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 platforms.
- Partial evidence
- Its own public description names part of smart city platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name smart city platforms. 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 780 smart city platforms worldwide
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Smart city platforms worldwide at a glance
As of Sep 29, 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 platforms, 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 platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “smart city platforms”. 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 platforms), 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 platforms, 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, 7,321 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 29, 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 platforms by location
7 lists · largest firstEvery Smart city platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 platforms, 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 platforms are there worldwide?
RevenueBase identified 780 smart city platforms 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 platforms?
The United States leads with 79 companies, followed by Brazil (49) and India (44). Every smart city platforms list by country and city is linked on this page.
Which city has the most smart city platforms?
Sao Paulo leads with 13 headquartered companies, followed by Dubai (8) and Austin (7).
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 7,321 verified decision-maker contacts tracked across these 780 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 29, 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.