Company lists · Data refreshed November 2026

Top 25 Smart city infrastructure security worldwide

RevenueBase identified 286 company matches for smart city infrastructure security worldwide as of November 2026 and tracks 5,563 professional contacts across them, including 1,446 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for smart city infrastructure security worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for smart city infrastructure security follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
286Companies
5,563Contacts tracked
1,446Verified emails
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The 25 largest smart city infrastructure security worldwide

Ranked by team size
Top 25 of 286 company matches for smart city infrastructure security worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEgyptHQ recorded Nov 5, 202610001+1,506 contacts →

Exact match

“As a distinguished investment company with a robust international footprint, Raya Holding for Financial Investments has experienced remarkable growth driven by a resilient…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 5, 202610001+938 contacts →

Exact match

“Keppel is a global asset manager and operator with strong expertise in sustainability-related solutions spanning the areas of infrastructure, real estate and connectivity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWellington, United StatesHQ recorded Nov 5, 2026201-500263 contacts →

Exact match

“Morrison is a leading global infrastructure manager, investing across the risk spectrum in both private and listed markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 5, 202651-200162 contacts →

Exact match

“ARK Investment Management LLC (ARK Invest) takes a precision lens to thematic investing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202610001+146 contacts →

Exact match

“Equity and Fixed Income Products Sustainable investments (ESG) Alternative assets (e.g.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchTürkiyeHQ recorded Nov 5, 202651-200130 contacts →

Exact match

“Since its inception in 1998, Ekin Smart City Solutions has developed software, hardware, and design together with an innovative approach to smart city management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchOverland Park, KS, United StatesHQ recorded Nov 5, 2026201-500119 contacts →

Exact match

“Ubiquity seeks to invest, develop and manage critical communications infrastructure necessary to facilitate truly Smart Cities where resource efficiency, climate resilience and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 5, 202611-50106 contacts →

Exact match

“Vauban Infrastructure Partners is an asset management company that invests in infrastructure which contribute to the sustainable development of local communities and their…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Infranity is a world leading asset management company specialised in infrastructure investments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Masstrans is a sum total of safety and security solution for urban areas hit with congestion and growing traffic turmoil.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchZona Santa Engracia, MexicoHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Somos una firma de estructuración de capital inmobiliario para comunidades y ciudades con alto potencial de transformación y regeneración de su entorno.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Duff & Phelps Investment Management pursues specialized investment strategies with exceptional depth of resources and expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 5, 2026n/a65 contacts →

Exact match

“RAB Capital is a private company that invests in a wide range of assets based on fundamental analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchKhobar, Saudi ArabiaHQ recorded Nov 5, 2026201-50058 contacts →

Exact match

“Sumou Holding is a world-class institutional investor that creates growth in business sectors strategically important to the local and global economy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“Plutus21 Capital is an investment firm focused on identifying global companies materially improving fundamentals through AI, robotics, automation, blockchain, and related…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMayfair, United KingdomHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“At Gravis we believe in a long-term approach to investment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSanta Monica, CA, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Turner is an institutional investment management firm based in Los Angeles and charged with a simple mission - to create innovative and durable solutions to today’s challenges by…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“Zouk Capital is a fund manager focused on the opportunities emerging at the intersection of infrastructure, technology and sustainability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“Visit our website: MTR Lab Company Limited (“MTR Lab”) is a wholly owned subsidiary of MTR Corporation Limited.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Cadro is a technology-driven investment management company headquartered in London, investing globally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Longspur Capital is a new energy and cleantech specialist offering investment management, corporate finance and investment research.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“The Jasco Group, founded by James Cole, Jr, is a multidimensional investment management firm that focuses on social impact and invests in a range of industries and market…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSenningerberg, LuxembourgHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“BBGI Global Infrastructure (BBGI) is a responsible infrastructure investment company that invests in and actively manages a globally-diversified portfolio of core infrastructure…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLucerne, SwitzerlandHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Infrastructure solutions are our business and our passion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“RivingtonHark is at the forefront of creating & curating sustainable urban places.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 286 smart city infrastructure security worldwide

See the full list, filter by size, metro and specialty, and access 1,446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart city infrastructure security worldwide at a glance

As of Nov 5, 2026
26.0%Verified-email coverage
19.5Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
103
51-200
32
201-500
10
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for smart city infrastructure security are linked below.
What qualifies
Company records worldwide whose business descriptions match “smart city infrastructure security” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,446 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Smart city infrastructure security by location

1 lists · largest first

Every Smart city infrastructure security 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “smart city infrastructure security”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart city infrastructure security are there worldwide?

RevenueBase identified 286 company matches for smart city infrastructure security worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Raya Holding For Financial Investments tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most smart city infrastructure security?

The United States leads with 54 companies. Every smart city infrastructure security list by country and city is linked on this page.

Which city has the most smart city infrastructure security?

London leads with 17 company records, followed by New York (16) and Dubai (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,446 professional contacts with verified work emails tracked across these 286 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.