Company lists · Data refreshed September 2026

Top 23 Voice and data sales consultants based in Chicago, United States

RevenueBase identified 44 company matches for voice and data sales consultants associated with Chicago, United States as of September 2026 and tracks 950 professional contacts across them, including 449 with verified work emails. Across the United States, New York is the largest hub for this category (81 companies); Chicago has 44.

This list covers company matches for voice and data sales consultants 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 29, 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 29, 2026 How this list was built
44Companies
950Contacts tracked
449Verified emails
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The 23 largest voice and data sales consultants based in Chicago, United States

Ranked by team size
Top 23 of 44 company matches for voice and data sales consultants based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchChicago, IL, United StatesHQ recorded Sep 29, 202651-200263 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 29, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026201-500219 contacts →

Exact match

“Founded in 1989, Glotel opened its doors as a telecom staffing provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202651-200140 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 29, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026201-500103 contacts →

Exact match

“ACP CreativIT is focused on business outcomes and providing long-standing solutions to our customers that incorporates world-class technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5052 contacts →

Exact match

“We are thought leaders in voice, collaboration & total experience technologies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“STC Technologies knows technology and business phone systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Just like people, every business is unique in its own specific way.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5016 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 29, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Who we are: Data-Tel Communications is a full-service technology advisor that has been in operation for over 20 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“One of the nation's leading telecommunications consulting firms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202651-2009 contacts →

Exact match

“Helping IT Integrators, VARs & Solution Providers do More.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“We shepherd businesses into the next generation of technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-105 contacts →

Exact match

“BaseTech is built with one goal in mind, to bring honest and affordable technology solutions to our clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-104 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 29, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-503 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 29, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Advanced Network Consulting Solutions (ANCS) is an IT consulting company that specializes in comprehensive technological solutions and support services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-102 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 29, 2026 · View company records in RevenueBase
18Exact matchChicago, United StatesHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Pivot Network provides integrated telecommunications solutions that enable your business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-501 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 29, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-501 contacts →

Exact match

“VenturesPoint has been serving Business firms for over ten years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“PacketWise is a leading network consulting company that specializes in providing comprehensive solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Emerje is a premier consulting firm specializing in software development, information technology, and audio/visual installation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 29, 20261-101 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 29, 2026 · View company records in RevenueBase

Showing 23 of 44 voice and data sales consultants based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 449 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Voice and data sales consultants based in Chicago, United States at a glance

As of Sep 29, 2026
47.3%Verified-email coverage
21.6Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
16
51-200
3
201-500
2

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 44 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 “voice and data sales consultants” 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 449 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 29, 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 “voice and data sales consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice and data sales consultants are there based in Chicago, United States?

RevenueBase identified 44 company matches for voice and data sales consultants 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?

Avant 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 voice and data sales consultants?

New York leads the United States with 81 company records, followed by Houston (74) and Dallas (45). Chicago has 44.

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 449 professional contacts with verified work emails tracked across these 44 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 29, 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.