Company lists · Data refreshed September 2026

Top 25 Renewable energy management software companies based in Houston, United States

Name: Renewable energy management software companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 69 companies tracked

RevenueBase identified 69 renewable energy management software companies headquartered in Houston, United States as of September 2026 and tracks 3,827 professional contacts across them, including 1,871 with verified work emails. Houston is the largest hub.

This list covers renewable energy management software companies headquartered in Houston, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

69Companies

3,827Contacts tracked

1,871Verified emails

Explore all 69 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy management software companies based in Houston, United States

Ranked by team size

Top 25 of 69 renewable energy management software companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy management software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Quorum SoftwareStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,563
	“Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Source: company website · checked Sep 5, 2026
2	Stem, INCPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	501-1,000	417
	“At Stem, we’re reimagining technology to drive the energy transition.” Source: company website · checked Sep 5, 2026
3	ANB Systems, LLCStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	223
	“ANB Systems is a leading software provider for the energy industry.” Source: company website · checked Sep 5, 2026
4	Trismart SolarPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	201-500	167
	“Our mission is to help people achieve energy independence quickly, easily, and affordably using the power of the sun and teamwork.” Source: company website · checked Sep 5, 2026
5	CatalyzeStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	156
	“Founded in 2017, Catalyze is a fully integrated developer and Independent Power Producer (IPP) of distributed renewable energy assets.” Source: company website · checked Sep 5, 2026
6	AmperonPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	103
	“Amperon is the leading energy forecasting company, positioned at the intersection of energy data and AI.” Source: company website · checked Sep 5, 2026
7	Clean Energy ServicesStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	101
	“Clean Energy Services provides reliable services for renewable assets.” Source: company website · checked Sep 5, 2026
8	E'kabelPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	96
	“At E’kabel, we design and implement solutions that drive efficiency, sustainability, and performance across energy operations.” Source: company website · checked Sep 5, 2026
9	Tory Technologies, INCIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	93
	Source: company website · checked Sep 5, 2026
10	CombocurveStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	74
	“ComboCurve is a industry leading cloud-based software solution for A&D, reservoir management, and forecasting in the energy sector.” Source: company website · checked Sep 5, 2026
11	Fastrac Energy ServicesPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	45
	“At FASTRAC Energy Services, we specialize in providing comprehensive solar energy solutions that help homeowners and businesses save on energy costs while contributing to a their…” Source: company website · checked Sep 5, 2026
12	RenewaStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	36
	“Renewa is a renewables company focused on acquisitions and investments within the solar, wind and renewable energy industries.” Source: company website · checked Sep 5, 2026
13	Chariot EnergyPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	33
	“Chariot Energy is a retail electricity provider and energy solutions company serving residential, commercial, and industrial customers across competitive U.S.” Source: company website · checked Sep 5, 2026
14	InnowattsIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	29
	“Innowatts is now a part of GridX.” Source: company website · checked Sep 5, 2026
15	EiqdigitalPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	28
	“EIQdigital is an AI-first data and technology leader powering the digital future of energy.” Source: company website · checked Sep 5, 2026
16	Bioeco EnergyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	24
	“Bioeco Energy’s alternative energy solutions capture the renewable power of the sun, fueling new possibilities for your business and home.” Source: company website · checked Sep 5, 2026
17	Spruce Pro, Powered By SpruceIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	22
	“Spruce Power is one of the largest owner-operators of residential solar portfolios in the US.” Source: company website · checked Sep 5, 2026
18	Sunshine Renewable SolutionsPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	21
	“Texas' first NABCEP Accredited PV Installation Company • NABCEP Certified PV Installation Professional # PV-102117-017952 Sunshine Renewable Solutions was established to address…” Source: company website · checked Sep 5, 2026
19	WattbridgePartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	14
	“WattBridge Energy is a Houston, Texas-based global independent power producer.” Source: company website · checked Sep 5, 2026
20	Energy Edge ConsultingStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	13
	“Energy Edge offers strategic energy management and renewable energy solutions to a wide range of businesses and institutions.” Source: company website · checked Sep 5, 2026
21	KNS SolarPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	10
	“Headquartered in Houston, TX right inside the Energy Corridor, KNS Solar, LLC, is a strategic international energy and project development corporation, with a combined experience…” Source: company website · checked Sep 5, 2026
22	Everpoint ServicesStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	8
	“At Everpoint, we specialize in providing comprehensive end-of-life services for renewable energy systems, helping clients transition to more sustainable futures.” Source: company website · checked Sep 5, 2026
23	Tierra ClimateStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	6
	“Tierra Climate is building the Power Trading Superintelligence software layer for managing clean energy portfolios.” Source: company website · checked Sep 5, 2026
24	AlmikaPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	6
	“Almika is set on disrupting how electricity is produced and consumed in today’s energy markets.” Source: company website · checked Sep 5, 2026
25	Hita Technology INCStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	6
	“We are a group highly experienced professionals provide services of Energy Audit, Energy Saving & Storage solutions, Energy management, Power Electronics and Renewable Energy…” Source: company website · checked Sep 5, 2026

Showing 25 of 69 renewable energy management software companies based in Houston, United States

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Renewable energy management software companies based in Houston, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

HoustonLargest hub · 69 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 69 companies.

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 renewable energy management software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Houston, United States whose own description of what they do matches “renewable energy management software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy management software companies, and records with no verified work email. Companies headquartered outside Houston 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 an evidence 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, 1,871 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 5, 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.

Renewable energy management software companies by metro in the United States

Renewable energy management software companies in Houston69
Renewable energy management software companies in New York48
Renewable energy management software companies in San Francisco38
Renewable energy management software companies in Austin34
Renewable energy management software companies in Denver34
Renewable energy management software companies in San Diego34
Renewable energy management software companies in Los Angeles29
Renewable energy management software companies in Dallas27

Frequently asked

How many renewable energy management software companies are there based in Houston, United States?

RevenueBase identified 69 renewable energy management software companies headquartered in Houston, 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?

Quorum Software, headquartered in Houston, tops this list with the largest team on record.

Which city has the most renewable energy management software companies?

Houston leads with 69 headquartered companies, followed by New York (48) and San Francisco (38).

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 1,871 verified decision-maker contacts tracked across these 69 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 5, 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.