Company lists · Data refreshed September 2026

Top 25 Connected infrastructure companies worldwide

RevenueBase identified 3,145 company matches for connected infrastructure companies worldwide as of September 2026 and tracks 171,339 professional contacts across them, including 44,788 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for connected infrastructure companies 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 September 19, 2026. Country and city lists for connected infrastructure companies 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 Sep 19, 2026 How this list was built
3,145Companies
171,339Contacts tracked
44,788Verified emails
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The 25 largest connected infrastructure companies worldwide

Ranked by team size
Top 25 of 3,145 company matches for connected infrastructure companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchTokyo, JapanHQ recorded Sep 19, 202610001+14,280 contacts →

Exact match

“For over 100 years, Hitachi has been committed to developing innovations that improve lives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchRedwood City, CA, United StatesHQ recorded Sep 19, 202610001+13,641 contacts →

Exact match

“Equinix (Nasdaq: EQIX) is the world’s digital infrastructure company®, enabling digital leaders to harness a trusted platform to bring together and interconnect the foundational…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Sep 19, 20265,001-10,0008,549 contacts →

Exact match

“Indus Towers Limited is one of the world’s largest telecom tower companies, formed by the merger of Bharti Infratel and Indus Towers in 2020.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLimoges, FranceHQ recorded Sep 19, 202610001+6,267 contacts →

Exact match

“Legrand is a global specialist in electrical and digital building infrastructures, dedicated to supporting technological, societal and environmental change around the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchPune, IndiaHQ recorded Sep 19, 20261,001-5,0005,391 contacts →

Exact match

“STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchVantaa, FinlandHQ recorded Sep 19, 202610001+4,438 contacts →

Exact match

“About Caverion Caverion is an expert for smart and sustainable built environments, enabling performance and people’s well-being.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Sep 19, 202610001+3,987 contacts →

Exact match

“Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchUdaipur, IndiaHQ recorded Sep 19, 20265,001-10,0003,428 contacts →

Exact match

“Secure is an Indian multinational corporation dedicated to delivering innovative solutions, services, and products that help users save, reduce energy use, live in comfort, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261,001-5,0003,067 contacts →

Exact match

“As a global engineering firm, we design infrastructure solutions that connect and elevate communities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchTysons, VA, United StatesHQ recorded Sep 19, 20265,001-10,0002,761 contacts →

Exact match

“M.C.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Sep 19, 20261,001-5,0002,515 contacts →

Exact match

“For more than 140 years Croonwolter & dros has been in the vanguard of new developments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchDocklands, AustraliaHQ recorded Sep 19, 20261,001-5,0001,823 contacts →

Exact match

“Service Stream plays a vital role, working with our clients in keeping communities connected to essential network services across Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchKanata, ON, CanadaHQ recorded Sep 19, 20261,001-5,0001,556 contacts →

Exact match

“We build for life.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 2026501-1,0001,319 contacts →

Exact match

“At Boldyn Networks we unlock the power of an interconnected future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNijkerk, NetherlandsHQ recorded Sep 19, 20261,001-5,0001,307 contacts →

Exact match

“De infrapartner voor Nederland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCinisello Balsamo, ItalyHQ recorded Sep 19, 20261,001-5,0001,180 contacts →

Exact match

“Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBern, SwitzerlandHQ recorded Sep 19, 202610001+1,148 contacts →

Exact match

“The BKW Group is an internationally active energy and infrastructure company based in Berne.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMorrisville, NC, United StatesHQ recorded Sep 19, 20261,001-5,000938 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Sep 19, 20261,001-5,000892 contacts →

Exact match

“Dineshchandra R Agrawal Infracon Private Limited (DRAIPL) is engaged in sectors like highways, bridges, airport infrastructure, defence infrastructure, metro-rail and railways…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 2026201-500892 contacts →

Exact match

“GTL Infrastructure Ltd.(GTL Infra), a Global Group Company is India's leading independent and neutral, telecom tower company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchStevenage, United KingdomHQ recorded Sep 19, 202610001+851 contacts →

Exact match

“M Group | Essential Infrastructure Services for Life It’s an exceptional time to be part of M Group.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 19, 20261,001-5,000765 contacts →

Exact match

“Founded in 2013, ITG is a national provider of end-to-end digital infrastructure services delivered through a turnkey model.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Sep 19, 20261,001-5,000749 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchHà Nội, VietnamHQ recorded Sep 19, 20261,001-5,000679 contacts →

Exact match

“CMC Telecom is a member of CMC Corporation and stands out as the only Vietnamese digital infrastructure company that collaborates with foreign investors, specifically TIME dotCom…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchEdison, NJ, United StatesHQ recorded Sep 19, 20261,001-5,000669 contacts →

Exact match

“Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 3,145 connected infrastructure companies worldwide

See the full list, filter by size, metro and specialty, and access 44,788 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Connected infrastructure companies worldwide at a glance

As of Sep 19, 2026
26.1%Verified-email coverage
54.5Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Dubai
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,068
11-50
1,170
51-200
544
201-500
165
501-1,000
61
1,001-5,000
86
5,001-10,000
8
10001+
29

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 connected infrastructure companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “connected infrastructure companies” 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 44,788 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 September 19, 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.

Connected infrastructure companies by location

19 lists · largest first

Every Connected infrastructure companies 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 “connected infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many connected infrastructure companies are there worldwide?

RevenueBase identified 3,145 company matches for connected infrastructure companies worldwide as of September 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?

Hitachi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most connected infrastructure companies?

The United States leads with 426 companies, followed by India (216) and Italy (188). Every connected infrastructure companies list by country and city is linked on this page.

Which city has the most connected infrastructure companies?

Dubai leads with 28 company records, followed by Sao Paulo (27) and Istanbul (22).

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 44,788 professional contacts with verified work emails tracked across these 3,145 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 September 19, 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.