Company lists · Data refreshed September 2026

Top 20 Energy infrastructure software companies based in New York, United States

RevenueBase identified 51 energy infrastructure software companies headquartered in New York, United States as of September 2026 and tracks 1,887 professional contacts across them, including 972 with verified work emails and 663 with mobile numbers. Houston is the largest hub.

This list covers energy infrastructure software companies headquartered in New York, United States, 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 12, 2026.

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 12, 2026 86% judged on-target in blind review
51Companies
1,887Contacts tracked
972Verified emails
663Mobile numbers
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The 20 largest energy infrastructure software companies based in New York, United States

Ranked by team size
Top 20 of 51 energy infrastructure software companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceNew York, NY, United StatesHQ checked Sep 12, 2026201-500478 contacts →

Strong evidence

“Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms…”

Source: RevenueBase Database · checked Sep 12, 2026
2Strong evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-200216 contacts →

Strong evidence

“HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.”

Source: RevenueBase Database · checked Sep 12, 2026
3Strong evidenceNew York, NY, United StatesHQ checked Sep 12, 2026201-500214 contacts →

Strong evidence

“Xpansiv® operates the world’s largest integrated, open and neutral market infrastructure for the global energy transition.”

Source: RevenueBase Database · checked Sep 12, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-200166 contacts →

Partial evidence

Energy Intelligence is the leading energy information company, helping clients to navigate the changing world of energy with expert news, analysis, research, data and advisory…”

Source: RevenueBase Database · checked Sep 12, 2026
5Partial evidenceNew York, United StatesHQ checked Sep 12, 202651-200143 contacts →

Partial evidence

“Convergent Energy and Power manages all aspects of energy storage development for its grid operator, utility, and industrial customers.”

Source: RevenueBase Database · checked Sep 12, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5034 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 12, 2026
7Partial evidenceNew York, United StatesHQ checked Sep 12, 202611-5027 contacts →

Partial evidence

“Catalyst Power develops novel and highly repeatable energy supply options for commercial and industrial end-users of all sizes.”

Source: RevenueBase Database · checked Sep 12, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5025 contacts →

Partial evidence

“OnForce Solar is a vertically integrated renewable energy company committed to providing its customers with the most intelligently designed, efficient, and cost effective energy…”

Source: RevenueBase Database · checked Sep 12, 2026
9Strong evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5023 contacts →

Strong evidence

“We're redefining how American energy is developed, with infrastructure that works and partnerships that last.”

Source: RevenueBase Database · checked Sep 12, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-20019 contacts →

Partial evidence

“Aggressive Energy is a leading and fast growing, full-service energy company.”

Source: RevenueBase Database · checked Sep 12, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-20018 contacts →

Partial evidence

EnerKnol is the leading provider of energy regulatory intelligence, conceived to solve the vast market need for real-time access to the critical regulatory information required to…”

Source: RevenueBase Database · checked Sep 12, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-20015 contacts →

Partial evidence

“Listen To Your Building Artis Energy™, through its subsidiaries Artis Energy Intelligence and Artis Energy Solutions, brings a unique combination of analytics, technology and…”

Source: RevenueBase Database · checked Sep 12, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5015 contacts →

Indirect evidence

“At The House of YSG- We are building the power grid of the future with elite precision.”

Source: RevenueBase Database · checked Sep 12, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5012 contacts →

Partial evidence

“Kintec Search supports the organizations building, powering, and modernizing America’s infrastructure.”

Source: RevenueBase Database · checked Sep 12, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 20261,001-5,00011 contacts →

Partial evidence

“Unity International Group, an Equans company, helps industry leaders with electrical and energy services projects.”

Source: RevenueBase Database · checked Sep 12, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 202611-5010 contacts →

Partial evidence

“Therm is an end-to-end retail energy automation platform that enables you to be more responsive to your customers, reduce business risk, and increase operational efficiency.”

Source: RevenueBase Database · checked Sep 12, 2026
17Strong evidenceNew York, NY, United StatesHQ checked Sep 12, 20261-107 contacts →

Strong evidence

“Perl Street provides portfolio management software that enables distributed energy companies to grow and meet the challenges of an emerging asset class.”

Source: RevenueBase Database · checked Sep 12, 2026
18Partial evidenceNew York, United StatesHQ checked Sep 12, 202651-2006 contacts →

Partial evidence

“Modo Energy is AI designed for teams building, financing, and operating the energy transition.”

Source: RevenueBase Database · checked Sep 12, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 12, 20261-103 contacts →

Indirect evidence

“DPO helps utilities, IPPs, and renewable developers deploy data centers as a highly profitable behind-the-meter offtake mechanism.”

Source: RevenueBase Database · checked Sep 12, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 12, 20261-103 contacts →

Partial evidence

“RenewaFi is a platform for renewable energy in ERCOT.”

Source: RevenueBase Database · checked Sep 12, 2026

Showing 20 of 51 energy infrastructure software companies based in New York, United States

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Energy infrastructure software companies based in New York, United States at a glance

As of Sep 12, 2026
51.5%Verified-email coverage
35.1%Mobile-number coverage
37.0Average contacts per company
11-50Median size (employees)
427.5%Largest-city concentration · Houston
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
24
51-200
10
201-500
4
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 58.0d

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 energy infrastructure software 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.
What qualifies
Companies headquartered in New York, United States whose own description of what they do matches “energy infrastructure software 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 energy infrastructure software 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 energy infrastructure software companies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
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, 972 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 12, 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.

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 energy infrastructure software 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 energy infrastructure software companies are there based in New York, United States?

RevenueBase identified 51 energy infrastructure software companies headquartered in New York, United States 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?

LS Power, headquartered in New York, tops this list with the largest team on record.

Which city has the most energy infrastructure software companies?

Houston leads with 218 headquartered companies, followed by New York (62) and San Francisco (47).

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 972 verified decision-maker contacts tracked across these 51 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 12, 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.