Company lists · Data refreshed September 2026

Top 25 Advanced metering infrastructure companies worldwide

Name: Advanced metering infrastructure companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,801 companies tracked

RevenueBase identified 1,801 advanced metering infrastructure companies worldwide as of September 2026 and tracks 50,904 professional contacts across them, including 16,536 with verified work emails. The United States is the largest market and London the largest hub.

This list covers advanced metering infrastructure 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 19, 2026. Country and city lists for advanced metering infrastructure 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,801Companies

50,904Contacts tracked

16,536Verified emails

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The 25 largest advanced metering infrastructure companies worldwide

Ranked by team size

Top 25 of 1,801 advanced metering infrastructure companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to advanced metering infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Itron, INC	Partial evidence	Liberty Lake, WA, United StatesHQ checked Sep 19, 2026	5,001-10,000	5,043 contacts →
	Partial evidence “Itron enables utilities and cities to safely, securely and reliably deliver critical infrastructure services to communities in more than 100 countries.” Source: RevenueBase Database · checked Sep 19, 2026
2	Landis GYR	Indirect evidence	Cham, SwitzerlandHQ checked Sep 19, 2026	5,001-10,000	4,252 contacts →
	Indirect evidence “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Source: RevenueBase Database · checked Sep 19, 2026
3	Genus Power Infrastructures LTD	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	1,001-5,000	3,050 contacts →
	Partial evidence “Genus Power Infrastructures Ltd, an ISO 9001: 2015 Public Limited Company forms an integral part of the reputed $400 million Kailash Group.” Source: RevenueBase Database · checked Sep 19, 2026
4	Kamstrup	Partial evidence	Stilling, DenmarkHQ checked Sep 19, 2026	1,001-5,000	1,303 contacts →
	Partial evidence “Kamstrup is a leading provider of intelligent metering solutions and services.” Source: RevenueBase Database · checked Sep 19, 2026
5	Neptune Technology Group	Indirect evidence	Tallassee, AL, United StatesHQ checked Sep 19, 2026	501-1,000	752 contacts →
	Indirect evidence “Designing and engineering for the business of water.” Source: RevenueBase Database · checked Sep 19, 2026
6	Aclara	Partial evidence	Saint Louis, MO, United StatesHQ checked Sep 19, 2026	501-1,000	706 contacts →
	Partial evidence “Aclara is a world-class supplier of smart infrastructure solutions (SIS) and smart meters to more than 800 water, gas, and electric utilities globally.” Source: RevenueBase Database · checked Sep 19, 2026
7	Esyasoft	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 19, 2026	1,001-5,000	693 contacts →
	Indirect evidence “Esyasoft is redefining the way utilities and energy providers power communities.” Source: RevenueBase Database · checked Sep 19, 2026
8	Calisen	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	1,001-5,000	692 contacts →
	Indirect evidence “We are Calisen.” Source: RevenueBase Database · checked Sep 19, 2026
9	Intellismart Infra	Strong evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1,001-5,000	615 contacts →
	Strong evidence “IntelliSmart Infrastructure Private Limited is India’s leading smart metering and digital solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
10	Diehl Metering	Partial evidence	Nuremberg, GermanyHQ checked Sep 19, 2026	1,001-5,000	585 contacts →
	Partial evidence “Diehl Metering is a worldwide leader in the design, manufacture and supply of smart metering solutions.” Source: RevenueBase Database · checked Sep 19, 2026
11	Kimbal	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	556 contacts →
	Indirect evidence “Founded in 2011, Kimbal Private Limited (formerly Sinhal Udyog Private Limited) is an ISO 9001:2015 certified fastest emerging Indian startup building breakthrough technologies…” Source: RevenueBase Database · checked Sep 19, 2026
12	Bcits PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	501-1,000	552 contacts →
	Partial evidence “India's power sector is going through one of the biggest infrastructure shifts in its history.” Source: RevenueBase Database · checked Sep 19, 2026
13	Wasion	Indirect evidence	Changsha, ChinaHQ checked Sep 19, 2026	5,001-10,000	502 contacts →
	Indirect evidence “Founded in and listed on the Main Board of the Hong Kong Stock Exchange (HK3393) in 2005, Wasion Holdings Limited (referred to as Wasion) is a leading IoT solutions and operations…” Source: RevenueBase Database · checked Sep 19, 2026
14	Qualitrol	Indirect evidence	Fairport, NY, United StatesHQ checked Sep 19, 2026	501-1,000	494 contacts →
	Indirect evidence “Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Source: RevenueBase Database · checked Sep 19, 2026
15	Elmeasure	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	501-1,000	446 contacts →
	Indirect evidence “Founded in 2004 by a passionate team of entrepreneurs with deep expertise in energy management, Elmeasure began with a bold mission: to help industries, businesses, and…” Source: RevenueBase Database · checked Sep 19, 2026
16	EL Sewedy Electrometer Group	Partial evidence	EgyptHQ checked Sep 19, 2026	1,001-5,000	428 contacts →
	Partial evidence “El Sewedy Electrometer Group (EMG) is a world class provider of end-to-end metering solutions and services including field-upgradable metering products, communications devices…” Source: RevenueBase Database · checked Sep 19, 2026
17	Energy Assets	Indirect evidence	United KingdomHQ checked Sep 19, 2026	501-1,000	396 contacts →
	Indirect evidence “The Energy Assets Group is a leading, nationwide, utilities firm which owns, operates and manages over 1.8 million meter, data and network assets throughout Britain.” Source: RevenueBase Database · checked Sep 19, 2026
18	Trilliant	Indirect evidence	Concord, NC, United StatesHQ checked Sep 19, 2026	201-500	384 contacts →
	Indirect evidence “Trilliant® empowers utilities and partners to accelerate the energy transition through a proven, modular, multi-technology communications platform that delivers secure, scalable…” Source: RevenueBase Database · checked Sep 19, 2026
19	Morrison Data Services	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 19, 2026	1,001-5,000	364 contacts →
	Partial evidence “Founded in 1996, Morrison Data Services is a leading provider of data and metering services to energy and water utility service providers throughout the UK and Ireland.” Source: RevenueBase Database · checked Sep 19, 2026
20	Terranova Software	Indirect evidence	Sesto Fiorentino, ItalyHQ checked Sep 19, 2026	201-500	363 contacts →
	Indirect evidence “Since 2001 Terranova has gone on to become a leading software supplier into the utility sector.” Source: RevenueBase Database · checked Sep 19, 2026
21	Intellihub Group	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	348 contacts →
	Partial evidence “The Intellihub Group is a leading Australian and New Zealand energy business that delivers innovative metering, data and behind the meter technology platforms and solutions that…” Source: RevenueBase Database · checked Sep 19, 2026
22	Polaris Smart Metering	Indirect evidence	Jaipur, IndiaHQ checked Sep 19, 2026	201-500	317 contacts →
	Indirect evidence “Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Source: RevenueBase Database · checked Sep 19, 2026
23	Gridspertise	Indirect evidence	Rome, ItalyHQ checked Sep 19, 2026	201-500	291 contacts →
	Indirect evidence “The partner of choice for DSOs worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
24	Bluecurrent Australia & NEW Zealand	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	201-500	272 contacts →
	Partial evidence “Bluecurrent is a leading provider of innovative smart metering services and solutions in New Zealand and Australia.” Source: RevenueBase Database · checked Sep 19, 2026
25	M Group Energy	Indirect evidence	United StatesHQ checked Sep 19, 2026	501-1,000	272 contacts →
	Indirect evidence “Enabling the energy essential to support our lives.” Source: RevenueBase Database · checked Sep 19, 2026

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: advanced metering infrastructure 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 advanced metering infrastructure companies.
Partial evidence: Its own public description names part of advanced metering infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advanced metering infrastructure 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 1,801 advanced metering infrastructure companies worldwide

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Advanced metering infrastructure companies worldwide at a glance

As of Sep 19, 2026

32.5%Verified-email coverage

28.3Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

733

11-50

616

51-200

269

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 advanced metering infrastructure 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 advanced metering infrastructure companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “advanced metering infrastructure 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 advanced metering infrastructure 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 advanced metering infrastructure 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, 16,536 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 19, 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.

Advanced metering infrastructure companies by location

14 lists · largest first

Every Advanced metering 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 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 advanced metering infrastructure 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 advanced metering infrastructure companies are there worldwide?

RevenueBase identified 1,801 advanced metering infrastructure 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?

Itron, INC, headquartered in Liberty Lake, tops this list with the largest team on record.

Which country has the most advanced metering infrastructure companies?

The United States leads with 187 companies, followed by the United Kingdom (139) and India (131). Every advanced metering infrastructure companies list by country and city is linked on this page.

Which city has the most advanced metering infrastructure companies?

London leads with 19 headquartered companies, followed by Dubai (15) and Hyderabad (14).

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 16,536 verified decision-maker contacts tracked across these 1,801 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 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 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.