Company lists · Data refreshed September 2026

Top 16 Managed telecom service providers based in Chicago, United States

Name: Managed telecom service providers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 27 companies tracked

RevenueBase identified 27 company matches for managed telecom service providers associated with Chicago, United States as of September 2026 and tracks 1,441 professional contacts across them, including 548 with verified work emails. Across the United States, New York is the largest hub for this category (72 companies); Chicago has 27.

This list covers company matches for managed telecom service providers associated with Chicago, 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 September 17, 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 Sep 17, 2026 How this list was built

27Companies

1,441Contacts tracked

548Verified emails

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The 16 largest managed telecom service providers based in Chicago, United States

Ranked by team size

Top 16 of 27 company matches for managed telecom service providers based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Cloud5 Communications	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	501-1,000	605 contacts →
	Exact match “Leading brands, including over hotels, trust Cloud5 to deliver exceptional experiences that both attract and retain customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Avant Communications	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	51-200	263 contacts →
	Exact match “As the nation’s premier distributor of next generation technologies, AVANT has the resources and relationships needed to successfully navigate the ever-changing world of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Glotel, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	201-500	219 contacts →
	Exact match “Founded in 1989, Glotel opened its doors as a telecom staffing provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Access ONE INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	51-200	140 contacts →
	Exact match “Access One is a business technology services and communications provider, dedicated to world-class technologies and an award-winning client experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Uscellular Business	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	5,001-10,000	77 contacts →
	Exact match “For over 30 years, U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Digital Direction	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “There are two kinds of TEM providers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	STC Technologies	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “STC Technologies knows technology and business phone systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Morgan Birgé & Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Morgan Birgé & Associates delivers integrated voice, data, and phone & computer networking solutions to businesses through a consultative approach.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Eclipse	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “One of the nation's leading telecommunications consulting firms.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Zyvatech	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “ZYVATECH™ (An ANNYZ Corporation Company) is an excellent IT soulutions providers, located in Vancouver and Chicago.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	312 Communications INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “312 communications offers advanced technology solutions in the area of communications to help increase productivity and reduce your organization’s total cost of ownership.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Warpspeed Group, A Tech Control Holdings Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “WarpSpeed Group, a Tech Control Holdings company, is an internet service provider delivering phone, internet and cable services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bandwidth Simplified	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Bandwidth Simplified was founded in 2012 by a team of voice/data and IT consultants that not only understand the technologies that business need to succeed but realize that not…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Pivot Network, INC	Exact match	Chicago, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Pivot Network provides integrated telecommunications solutions that enable your business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Azbs INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “AZBS is an IT Solutions provider offering a range of services from complete network management and consulting, to phone system solutions and desktop support.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Bugs Byte	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “BUGS BYTE provides technical services for small to medium size business customers in the Chicagoland area; and remote services across the country.” Recorded in the RevenueBase company graph · Sep 17, 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 “managed telecom service providers”. 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 16 of 27 managed telecom service providers based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 548 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed telecom service providers based in Chicago, United States at a glance

As of Sep 17, 2026

38.0%Verified-email coverage

53.4Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 27 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 Chicago, United States whose business descriptions match “managed telecom 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 548 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 September 17, 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.

Managed telecom service providers by metro in the United States

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 “managed telecom service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed telecom service providers are there based in Chicago, United States?

RevenueBase identified 27 company matches for managed telecom service providers associated with Chicago, United States as of September 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?

Cloud5 Communications tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most managed telecom service providers?

New York leads the United States with 72 company records, followed by Houston (63) and Dallas (46). Chicago has 27.

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 548 professional contacts with verified work emails tracked across these 27 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 September 17, 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.