Company lists · Data refreshed November 2026

Top 25 IT infrastructure utility service providers based in the United States

RevenueBase identified 376 company matches for IT infrastructure utility service providers associated with the United States as of November 2026 and tracks 9,113 professional contacts across them, including 1,723 with verified work emails. New York is the largest hub.

This list covers company matches for IT infrastructure utility service providers 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 6, 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 6, 2026 How this list was built
376Companies
9,113Contacts tracked
1,723Verified emails
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The 25 largest IT infrastructure utility service providers based in the United States

Ranked by team size
Top 25 of 376 company matches for IT infrastructure utility service providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRockville, MD, United StatesHQ recorded Nov 6, 2026n/a1,941 contacts →

Exact match

“Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 6, 202610001+706 contacts →

Exact match

“Dycom (NYSE: DY) is on a mission to connect America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPacific, MO, United StatesHQ recorded Nov 6, 20261,001-5,000665 contacts →

Exact match

“ADB is an industry-leading infrastructure solutions provider, proudly building networks, connections, and partnerships nationwide within the telecommunications and utility…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWaukesha, MN, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200356 contacts →

Exact match

“Internap Holding LLC (INAP) is a global provider of performance-driven, secure hybrid infrastructure solutions, enabling technology leaders to simplify their cloud journeys and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVoorhees, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000290 contacts →

Exact match

“Utilities One was founded in 2016, evolving from our sister company, MoldCable, which focused on cable installation and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadison, WI, United StatesHQ recorded Nov 6, 2026501-1,000239 contacts →

Exact match

“OneNeck is now US Signal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHoffman Estates, IL, United StatesHQ recorded Nov 6, 2026n/a188 contacts →

Exact match

“DSN Group provides cost effective solutions that enable companies to manage their IT/computer infrastructure better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOrem, UT, United StatesHQ recorded Nov 6, 2026n/a160 contacts →

Exact match

“Since 1994, Fibernet has been helping businesses in Utah and beyond stay connected, secure, and resilient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMemphis, TX, United StatesHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“Delta Field Services is a multi-faceted, energy and technology infrastructure partner, built from the field up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnion City, CA, United StatesHQ recorded Nov 6, 2026501-1,000122 contacts →

Exact match

“Data Center Solutions IT Relocations Video Surveillance and Access Control Managed IT Solutions Audio Visual Integrator Workplace Solutions Infrastructure Products”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“MCA was founded in 1987 by Mike & Karen Collins.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDes Moines, IA, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Connectria is now Lightedge!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew York, GA, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Pro4ia® isn’t built to be everywhere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“CAMBRIDGE COMPUTER is a leader in delivering innovative physical and cloud-based infrastructure, storage, networking and security solutions to clients in a wide variety of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“phoenixNAP® delivers programmable, OpEx-friendly infrastructure solutions worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWestfield, MA, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Westfield Gas + Electric/Whip City Fiber provides natural gas, electric, and high-speed internet services to residents and business in Westfield, MA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchClayton, MO, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“NUSO is a fast-growing and innovative communication focused Cloud services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“GenXC Group delivers comprehensive utility infrastructure solutions with a commitment to safety, quality, and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoxborough, MA, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Founded in March Egenera is a leading provider of cloud services to manged service providers (MSPs), ISVs, SaaS, resellers, distributors and end users.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanta Barbara, TN, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“PivIT Global is a nimble, thoughtful, and quick response team, always brainstorming new ways to empower our clients to Do IT Better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Enterprise-grade infrastructure for internet capital markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRancho Cordova, CA, United StatesHQ recorded Nov 6, 2026501-1,00059 contacts →

Exact match

“Our mission is to provide superior products and services for customers who are serious about preserving their network and facilities investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Aptus provides specialty services that are essential to transportation, energy, electrical, mechanical, and fiber optic cable and broadband connectivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSilver Spring, MD, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Atlantech Online, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 376 IT infrastructure utility service providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,723 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure utility service providers based in the United States at a glance

As of Nov 6, 2026
18.9%Verified-email coverage
24.2Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
137
51-200
54
201-500
8
501-1,000
7
1,001-5,000
6
10001+
2

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 376 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 “IT infrastructure utility service providers” 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 1,723 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 6, 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 “IT infrastructure utility service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure utility service providers are there based in the United States?

RevenueBase identified 376 company matches for IT infrastructure utility service providers 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?

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

Which city has the most IT infrastructure utility service providers?

New York leads with 14 company records, followed by Houston (11) and Miami (10).

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 1,723 professional contacts with verified work emails tracked across these 376 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 6, 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.