Company lists · Data refreshed November 2026

Top 25 Utility software development companies based in the United States

RevenueBase identified 245 company matches for utility software development companies associated with the United States as of November 2026 and tracks 11,183 professional contacts across them, including 4,467 with verified work emails. Houston is the largest hub.

This list covers company matches for utility software development companies associated with the United States, 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
245Companies
11,183Contacts tracked
4,467Verified emails
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The 25 largest utility software development companies based in the United States

Ranked by team size
Top 25 of 245 company matches for utility software development companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026n/a947 contacts →

Exact match

“Since 1992, HAL, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 5, 2026201-500708 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWaukesha, MN, United StatesHQ recorded Nov 5, 20261,001-5,000482 contacts →

Exact match

“Olameter is a leading provider of outsourced utility asset management, network communications, and data services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSyracuse, CT, United StatesHQ recorded Nov 5, 2026501-1,000464 contacts →

Exact match

“K&A Power is a global energy infrastructure company focused on developing, engineering, delivering, and operating the critical systems that power modern economies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchConcord, NC, United StatesHQ recorded Nov 5, 2026201-500398 contacts →

Exact match

“Trilliant® empowers utilities and partners to accelerate the energy transition through a proven, modular, multi-technology communications platform that delivers secure, scalable…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 2026201-500366 contacts →

Exact match

“For more than 30 years, PowerPlan has helped asset-intensive companies, from utilities and energy to telecommunications and rail, understand, unlock, and realize the full…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHuntsville, AL, United StatesHQ recorded Nov 5, 2026501-1,000358 contacts →

Exact match

“Magnolia River delivers engineering, GIS, and pipeline inspection services to utility clients, supported by software solutions from its GeoCurrent division.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 20261,001-5,000282 contacts →

Exact match

“Meridian Cooperative is now part of National Information Solutions Cooperative (NISC).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-200226 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCentennial, CO, United StatesHQ recorded Nov 5, 2026201-500224 contacts →

Exact match

“Today’s energy landscape demands modernized technology that can handle a diverse grid, escalating demand, and unpredictable events.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200201 contacts →

Exact match

“nGenue helps natural gas companies run complex wholesale and retail operations with greater visibility, control and efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchRaleigh, NC, United StatesHQ recorded Nov 5, 2026201-500198 contacts →

Exact match

“About Tantalus Systems Holding Inc.(TSX: GRID; OTCQX: TGMPF) Tantalus is a technology company dedicated to helping utilities modernize their distribution grids by harnessing the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200195 contacts →

Exact match

“ANB Systems is a leading software provider for the energy industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBellevue, WA, United StatesHQ recorded Nov 5, 202651-200140 contacts →

Exact match

“Our cloud software services are powering the energy transformation by enabling utilities to engage customers about their energy options, automate DER program administration and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAbilene, TX, United StatesHQ recorded Nov 5, 202651-200135 contacts →

Exact match

“Milsoft provides more than a thousand electric utilities and their consultants and vendors with powerful engineering, operations, and customer service software that enables them…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMitchell, SD, United StatesHQ recorded Nov 5, 2026201-500131 contacts →

Exact match

“Innovative Systems is a mission-critical enterprise software solution that enables independent service providers to seamlessly manage their business, deliver modern network…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBroomfield, CO, United StatesHQ recorded Nov 5, 2026201-50098 contacts →

Exact match

“WDI, also known as we-do-IT Inc, is part of NV5 Geospatial a division within TiC Solutions (NYSE: TIC).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLas Vegas, NV, United StatesHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“Origin offers software, services, and managed solutions that suit the modernizing utility; is steadfast in delivering the kind of trusted collaboration that utilities need; and is…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBirmingham, AL, United StatesHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Alden Systems serves the people that power, connect, and inform the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-20081 contacts →

Exact match

“GridUnity® accelerates grid interconnection by streamlining and automating complex, manual processes that delay energy deployment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchJonesboro, AR, United StatesHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Continental Utility Solutions, Inc,(CUSI) is a privately held company located in Jonesboro, Arkansas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBenton, KY, United StatesHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“United Systems & Software, Inc.(USS) provides software, metering, operational support, managed IT, and customer service solutions for utilities and local government across the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDillsburg, PA, United StatesHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Katapult Engineering is an industry-leading software development and engineering firm specializing in distribution solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“MCG Energy Solutions delivers mission critical software that powers the daily operations of utilities and energy market participants worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 245 utility software development companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,467 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility software development companies based in the United States at a glance

As of Nov 5, 2026
39.9%Verified-email coverage
45.6Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
99
51-200
58
201-500
11
501-1,000
4
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 245 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “utility software development 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,467 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 November 5, 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.

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

How many utility software development companies are there based in the United States?

RevenueBase identified 245 company matches for utility software development companies associated with the United States as of November 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?

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

Which city has the most utility software development companies?

Houston leads with 9 company records, followed by Atlanta (8) and Austin (6).

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 4,467 professional contacts with verified work emails tracked across these 245 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 November 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.