Company lists · Data refreshed November 2026

Top 25 Telecommunications system integrators based in the United States

Name: Telecommunications system integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,647 companies tracked

RevenueBase identified 5,647 company matches for telecommunications system integrators associated with the United States as of November 2026 and tracks 129,788 professional contacts across them, including 44,816 with verified work emails. New York is the largest hub.

This list covers company matches for telecommunications system integrators 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

5,647Companies

129,788Contacts tracked

44,816Verified emails

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The 25 largest telecommunications system integrators based in the United States

Ranked by team size

Top 25 of 5,647 company matches for telecommunications system integrators 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Nov 6, 2026	10001+	6,031 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Automated Systems Design, INC	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	n/a	2,754 contacts →
	Exact match “Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Granite Telecommunications	Exact match	Quincy, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,395 contacts →
	Exact match “Granite is a dynamic and rapidly growing company serving the exciting and demanding Telecommunications market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,994 contacts →
	Exact match “IES Communications, a division of IES Holdings, Inc.(NASDAQ: IESC), is a national technology infrastructure integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Engility Corporation	Exact match	Reston, VA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,397 contacts →
	Exact match “Engility Corporation is now part of SAIC, a premier technology integrator based in Reston, Virginia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	ADC	Exact match	Eden Prairie, MN, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,381 contacts →
	Exact match “We help the world communicate, supplying network equipment, software solutions, and integration services for broadband, multiservice networks that deliver data, video, and voice…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Rovisys	Exact match	Aurora, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,293 contacts →
	Exact match “As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	E2 Optics	Exact match	Englewood, CO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,184 contacts →
	Exact match “E2 Optics is an award-winning, woman-owned, low voltage IT solutions integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	CCI Systems	Exact match	Iron Mountain, MI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,157 contacts →
	Exact match “CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Integra	Exact match	Vancouver, WA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,123 contacts →
	Exact match “Integra is Allstream.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,005 contacts →
	Exact match “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Prime Controls	Exact match	Lewisville, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	967 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor (MAC) to provide customers with a sole-source solution for industrial automation, controls, and I&C construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Telamon	Exact match	Carmel, IN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	803 contacts →
	Exact match “Telamon is a leading provider of connectivity integration, implementation, and distribution solutions for many of the world’s most recognized telecommunications, transportation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Mettel	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	720 contacts →
	Exact match “MetTel is a global communications solutions provider for businesses and government agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	707 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bearcom	Exact match	Garland, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	699 contacts →
	Exact match “For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Cache Valley Electric	Exact match	Logan, UT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	691 contacts →
	Exact match “As one of the nation’s premier electrical contractors, we don’t just provide high-quality services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	ADB Companies, LLC	Exact match	Pacific, MO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	665 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
19	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	643 contacts →
	Exact match “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Accu-Tech Corporation	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	201-500	578 contacts →
	Exact match “Accu-Tech is a national distributor of Audiovisual, Data Center Infrastructure, Security, and Wireless solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ford Audio-Video	Exact match	Oklahoma City, NV, United StatesHQ recorded Nov 6, 2026	501-1,000	578 contacts →
	Exact match “Ford AV designs, installs, and services professional and commercial sound, audio-video, network infrastructure, and security surveillance systems for organizations including…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Telepacific Communications TPX Communications	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	511 contacts →
	Exact match “TelePacific company is now TPx Communications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Target Distributing	Exact match	Germantown, MD, United StatesHQ recorded Nov 6, 2026	51-200	509 contacts →
	Exact match “Since 1975, Target Distributing has been a trusted telecom, AV, VoIP, and security distribution partner for dealers, resellers, and integrators nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Firstlight Fiber	Exact match	Portsmouth, NH, United StatesHQ recorded Nov 6, 2026	501-1,000	488 contacts →
	Exact match “We free IT leaders to do what matters.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Technology Integration Group	Exact match	San Diego, GA, United StatesHQ recorded Nov 6, 2026	201-500	480 contacts →
	Exact match “Our Mission: TIG will earn its place as a trusted partner to our clients, providing only the highest level of service, value and advanced technology to power their strategic…” Recorded in the RevenueBase company graph · Nov 6, 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 “telecommunications system integrators”. 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 5,647 telecommunications system integrators based in the United States

See the full list, filter by size, metro and specialty, and access 44,816 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications system integrators based in the United States at a glance

As of Nov 6, 2026

34.5%Verified-email coverage

23.0Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,282

11-50

2,354

51-200

730

201-500

153

501-1,000

1,001-5,000

5,001-10,000

10001+

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 5,647 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 “telecommunications system integrators” 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 44,816 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.

Telecommunications system integrators by metro

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 “telecommunications system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications system integrators are there based in the United States?

RevenueBase identified 5,647 company matches for telecommunications system integrators 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?

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

Which city has the most telecommunications system integrators?

New York leads with 116 company records, followed by Houston (109) and Dallas (67).

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 44,816 professional contacts with verified work emails tracked across these 5,647 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.