Company lists · Data refreshed September 2026

Top 25 Energy cost management software developers worldwide

Name: Energy cost management software developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,388 companies tracked

RevenueBase identified 4,388 company matches for energy cost management software developers worldwide as of September 2026 and tracks 71,105 professional contacts across them, including 24,382 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy cost management software developers 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 cost management software developers 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

4,388Companies

71,105Contacts tracked

24,382Verified emails

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The 25 largest energy cost management software developers worldwide

Ranked by team size

Top 25 of 4,388 company matches for energy cost management software developers 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	British GAS	Exact match	Windsor, United KingdomHQ recorded Sep 28, 2026	10001+	9,238 contacts →
	Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Shell Energy	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	2,627 contacts →
	Exact match “We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	GE Digital	Exact match	San Ramon, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,763 contacts →
	Exact match “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Quorum Software	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,563 contacts →
	Exact match “Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Arcadia	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	864 contacts →
	Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Energy Exemplar	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 28, 2026	501-1,000	699 contacts →
	Exact match “In an era where the world is rapidly advancing towards a cleaner future through decarbonization, Energy Exemplar’s mission lies in ‘Empowering Transformative Energy Decisions’🪫…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Vertexone	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	201-500	693 contacts →
	Exact match “VertexOne is the leading provider of cloud-based SaaS software powering the next generation of customer experience for utilities, energy retailers, and energy transition providers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	KBC A Yokogawa Company	Exact match	Walton-on-thames, United KingdomHQ recorded Sep 28, 2026	201-500	658 contacts →
	Exact match “We are passionate about driving sustainable change for our planet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Kaluza	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	595 contacts →
	Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Calpine Energy Solutions, LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	201-500	467 contacts →
	Exact match “Calpine Solutions is a retail energy provider with a robust suite of customized products, analytics, and data management solutions to turn a corporate electricity expense into a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Ista France	Exact match	Massy, FranceHQ recorded Sep 28, 2026	501-1,000	457 contacts →
	Exact match “Issu du groupe Schlumberger, ista international est aujourd’hui le N°1 mondial du comptage et de l’individualisation des consommations d’eau et d’énergie en habitat collectif.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Elmeasure	Exact match	Bangalore, IndiaHQ recorded Sep 28, 2026	501-1,000	446 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	PSI Software	Exact match	Berlin, GermanyHQ recorded Sep 28, 2026	1,001-5,000	442 contacts →
	Exact match “The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Isotrol	Exact match	Sevilla, MexicoHQ recorded Sep 28, 2026	201-500	398 contacts →
	Exact match “Isotrol is the world market leader in energy software solutions and renewable energy plant control solutions used by large energy companies for 4 decades now.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	ESG	Exact match	Euxton, United KingdomHQ recorded Sep 28, 2026	501-1,000	380 contacts →
	Exact match “We're ESG - and we put the power of data in your hands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Budderfly	Exact match	Shelton, CT, United StatesHQ recorded Sep 28, 2026	201-500	366 contacts →
	Exact match “Budderfly is redefining how energy efficiency, resilience, and grid participation can work together across America’s commercial sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Terranova Software	Exact match	Sesto Fiorentino, ItalyHQ recorded Sep 28, 2026	201-500	363 contacts →
	Exact match “Since 2001 Terranova has gone on to become a leading software supplier into the utility sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	PCI Energy Solutions	Exact match	Norman, OK, United StatesHQ recorded Sep 28, 2026	201-500	346 contacts →
	Exact match “PCIEnergySolutions is a tight-knit team of 300 diligent product experts, engineers, business analysts, and more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Energy Pool	Exact match	Le Bourget Du Lac, FranceHQ recorded Sep 28, 2026	51-200	300 contacts →
	Exact match “At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Sprypoint	Exact match	Charlottetown, PE, CanadaHQ recorded Sep 28, 2026	201-500	299 contacts →
	Exact match “SpryPoint builds cloud-based enterprise software for electric, water, gas, and telecom utilities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Correla	Exact match	Solihull, United KingdomHQ recorded Sep 28, 2026	201-500	293 contacts →
	Exact match “Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Entes Elektronik	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	201-500	289 contacts →
	Exact match “A World Brand/Pride of Turkey In Energy Quality ENTES is a family that works ardently for energy quality and efficiency in our country, where energy is valuable and overcosting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Cascade Energy	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	201-500	288 contacts →
	Exact match “At Cascade Energy, we believe in better.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Norlys Energy Trading A S	Exact match	Aalborg, DenmarkHQ recorded Sep 28, 2026	201-500	276 contacts →
	Exact match “Norlys Energy Trading is a European energy solutions provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Inatech	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	275 contacts →
	Exact match “Established in 2002, Inatech is a global pioneer in intelligent cloud-based energy trading risk management (ETRM) and fuel management solutions.” 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 cost management software developers”. 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 4,388 energy cost management software developers worldwide

See the full list, filter by size, metro and specialty, and access 24,382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy cost management software developers worldwide at a glance

As of Sep 28, 2026

34.3%Verified-email coverage

16.2Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,392

11-50

1,475

51-200

370

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

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 cost management software developers are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy cost management software developers” 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 24,382 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 cost management software developers by location

33 lists · largest first

Every Energy cost management software developers 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 cost management software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy cost management software developers are there worldwide?

RevenueBase identified 4,388 company matches for energy cost management software developers 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?

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

Which country has the most energy cost management software developers?

The United States leads with 594 companies, followed by the United Kingdom (355) and Spain (307). Every energy cost management software developers list by country and city is linked on this page.

Which city has the most energy cost management software developers?

London leads with 71 company records, followed by Madrid (62) and Sao Paulo (45).

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 24,382 professional contacts with verified work emails tracked across these 4,388 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.

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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.