Company lists · Data refreshed September 2026

Top 25 Energy procurement software developers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,742 companies tracked

RevenueBase identified 6,742 company matches for energy procurement software developers worldwide as of September 2026 and tracks 91,328 professional contacts across them, including 32,788 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy procurement 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 procurement 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

6,742Companies

91,328Contacts tracked

32,788Verified emails

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The 25 largest energy procurement software developers worldwide

Ranked by team size

Top 25 of 6,742 company matches for energy procurement 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	Fluence	Exact match	Arlington, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,863 contacts →
	Exact match “To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	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
3	Enverus	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,694 contacts →
	Exact match “Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.” 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	Aurora Energy Research	Exact match	Oxford, United KingdomHQ recorded Sep 28, 2026	501-1,000	1,034 contacts →
	Exact match “Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Fluentgrid Limited	Exact match	Visakhapatnam, IndiaHQ recorded Sep 28, 2026	501-1,000	946 contacts →
	Exact match “Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Hal, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	n/a	898 contacts →
	Exact match “Since 1992, HAL, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	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
9	Esyasoft	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Sep 28, 2026	1,001-5,000	693 contacts →
	Exact match “Esyasoft is redefining the way utilities and energy providers power communities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	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
11	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
12	VOLUE	Exact match	Oslo, NorwayHQ recorded Sep 28, 2026	501-1,000	574 contacts →
	Exact match “Every megawatt matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Northern GAS And Power	Exact match	Gateshead, United KingdomHQ recorded Sep 28, 2026	501-1,000	509 contacts →
	Exact match “As leaders in our field, we’re trusted by over businesses to provide a full energy service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Workrise	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	201-500	473 contacts →
	Exact match “Workrise is now RigUp.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	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
16	NEXOS	Exact match	Aberdeen, United KingdomHQ recorded Sep 28, 2026	501-1,000	446 contacts →
	Exact match “A new breed of engineering, procurement and construction (EPC) provider that is turning next-gen energy into operational reality, through innovative solutions, partnerships and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	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
18	Stem, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	417 contacts →
	Exact match “At Stem, we’re reimagining technology to drive the energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	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
20	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
21	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
22	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
23	Petroexcel Technology Services P Limited	Exact match	Vadodara, IndiaHQ recorded Sep 28, 2026	201-500	336 contacts →
	Exact match “Petroexcel Technology is a professionally managed design & engineering and procurement services organization focused on providing the latest client-based concepts, technologies…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Greenvolt Next	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	201-500	326 contacts →
	Exact match “Greenvolt Next is your guide to change the way on how you produce, consume, and share energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Applied Energy Technologies Private Limited	Exact match	Gurugram, IndiaHQ recorded Sep 28, 2026	201-500	324 contacts →
	Exact match “At Applied Energy Technologies, we are redefining the energy landscape with cost-efficient, distributed, and sustainable energy 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 procurement 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 6,742 energy procurement software developers worldwide

See the full list, filter by size, metro and specialty, and access 32,788 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy procurement software developers worldwide at a glance

As of Sep 28, 2026

35.9%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,411

11-50

2,430

51-200

671

201-500

116

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 procurement software developers are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy procurement 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 32,788 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 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 procurement software developers by location

35 lists · largest first

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

How many energy procurement software developers are there worldwide?

RevenueBase identified 6,742 company matches for energy procurement 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?

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

Which country has the most energy procurement software developers?

The United States leads with 931 companies, followed by Germany (480) and Brazil (458). Every energy procurement software developers list by country and city is linked on this page.

Which city has the most energy procurement software developers?

London leads with 94 company records, followed by Madrid (89) and Houston (78).

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 32,788 professional contacts with verified work emails tracked across these 6,742 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.