Company lists · Data refreshed September 2026

Top 25 Energy infrastructure planning software companies worldwide

Name: Energy infrastructure planning software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,760 companies tracked

RevenueBase identified 9,760 company matches for energy infrastructure planning software companies worldwide as of September 2026 and tracks 514,149 professional contacts across them, including 167,609 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy infrastructure planning software 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 28, 2026. Country and city lists for energy infrastructure planning software 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 28, 2026 How this list was built

9,760Companies

514,149Contacts tracked

167,609Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy infrastructure planning software companies worldwide

Ranked by team size

Top 25 of 9,760 company matches for energy infrastructure planning software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Siemens Energy	Exact match	Munich, GermanyHQ recorded Sep 28, 2026	10001+	46,587 contacts →
	Exact match “Siemens Energy is one of the world’s leading energy technology companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	e.on	Exact match	Essen, GermanyHQ recorded Sep 28, 2026	10001+	21,622 contacts →
	Exact match “We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Mcdermott International, LTD	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	10001+	20,135 contacts →
	Exact match “McDermott is a premier provider of engineering and construction solutions to the energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Technipfmc	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 28, 2026	10001+	19,907 contacts →
	Exact match “TechnipFMC is a leading technology provider to the traditional and new energies industry, delivering fully integrated projects, products, and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	GE Power	Exact match	Schenectady, NY, United StatesHQ recorded Sep 28, 2026	10001+	16,095 contacts →
	Exact match “GE Power, part of GE Vernova, is a world energy leader that provides technology, solutions and services across the entire energy value chain from the point of generation to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Enel Group	Exact match	Rome, ItalyHQ recorded Sep 28, 2026	10001+	15,726 contacts →
	Exact match “We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Tata Power	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	10001+	9,414 contacts →
	Exact match “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	KENT	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 28, 2026	10001+	7,045 contacts →
	Exact match “We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Assystem	Exact match	Courbevoie, FranceHQ recorded Sep 28, 2026	5,001-10,000	6,518 contacts →
	Exact match “Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Nextera Energy Resources	Exact match	Juno Beach, FL, United StatesHQ recorded Sep 28, 2026	10001+	6,221 contacts →
	Exact match “NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Centrica	Exact match	Windsor, United KingdomHQ recorded Sep 28, 2026	10001+	4,555 contacts →
	Exact match “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	E.On UK	Exact match	Coventry, United KingdomHQ recorded Sep 28, 2026	10001+	4,343 contacts →
	Exact match “It's on us to make new energy work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Sep 28, 2026	5,001-10,000	4,252 contacts →
	Exact match “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Uniper	Exact match	Düsseldorf, GermanyHQ recorded Sep 28, 2026	5,001-10,000	4,117 contacts →
	Exact match “From gas fields and power stations to international energy markets, Uniper helps keep energy reliable.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Sep 28, 2026	10001+	4,053 contacts →
	Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Generac	Exact match	Waukesha, WI, United StatesHQ recorded Sep 28, 2026	5,001-10,000	3,797 contacts →
	Exact match “Generac is the total energy solutions company powering a smarter world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Mapna Group	Exact match	Tehran, IranHQ recorded Sep 28, 2026	10001+	3,793 contacts →
	Exact match “We provide solutions for growing global demand for energy, mobility and water through cost-effective, energy-efficient and environment-friendly technologies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	10001+	3,700 contacts →
	Exact match “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	ENPAL	Exact match	Berlin, GermanyHQ recorded Sep 28, 2026	5,001-10,000	3,242 contacts →
	Exact match “Enpal is Europe's leading new energy company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Enerflex LTD	Exact match	Calgary, CanadaHQ recorded Sep 28, 2026	1,001-5,000	3,207 contacts →
	Exact match “Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	FTI	Exact match	Menasha, WI, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,741 contacts →
	Exact match “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Ansaldo Energia	Exact match	Genova, ItalyHQ recorded Sep 28, 2026	1,001-5,000	2,554 contacts →
	Exact match “Ansaldo Energia Group is an international leader in the power generation industry and a key player in the energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	S&c Electric Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,465 contacts →
	Exact match “S&C is empowering people to transform the grid.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Invenergy	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,408 contacts →
	Exact match “Invenergy is North America’s largest privately held developer, owner, and operator of innovative, reliable power infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	SICIM	Exact match	Busseto, ItalyHQ recorded Sep 28, 2026	10001+	2,404 contacts →
	Exact match “SICIM is a leading Worldwide EPC Contractor since 1962, offering all kinds of services related to the production, treatment and transportation of traditional energy sources and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy infrastructure planning software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,760 energy infrastructure planning software companies worldwide

See the full list, filter by size, metro and specialty, and access 167,609 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy infrastructure planning software companies worldwide at a glance

As of Sep 28, 2026

32.6%Verified-email coverage

52.7Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

4,210

11-50

3,265

51-200

1,338

201-500

437

501-1,000

175

1,001-5,000

205

5,001-10,000

10001+

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 energy infrastructure planning software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy infrastructure planning software 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 167,609 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 28, 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.

Energy infrastructure planning software companies by location

54 lists · largest first

Every Energy infrastructure planning software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “energy infrastructure planning software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure planning software companies are there worldwide?

RevenueBase identified 9,760 company matches for energy infrastructure planning software 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?

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

Which country has the most energy infrastructure planning software companies?

The United States leads with 1,171 companies, followed by Germany (724) and Brazil (635). Every energy infrastructure planning software companies list by country and city is linked on this page.

Which city has the most energy infrastructure planning software companies?

London leads with 131 company records, followed by Sao Paulo (113) and Houston (109).

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 167,609 professional contacts with verified work emails tracked across these 9,760 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 9,760 energy infrastructure planning software companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.