Company lists · Data refreshed September 2026

Top 25 Telecom strategy consulting companies based in the United States

Name: Telecom strategy consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,417 companies tracked

RevenueBase identified 1,417 telecom strategy consulting companies headquartered in the United States as of September 2026 and tracks 16,275 professional contacts across them, including 5,173 with verified work emails. New York is the largest hub.

This list covers telecom strategy consulting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,417Companies

16,275Contacts tracked

5,173Verified emails

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The 25 largest telecom strategy consulting companies based in the United States

Ranked by team size

Top 25 of 1,417 telecom strategy consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecom strategy consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	LCC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,193 contacts →
	Indirect evidence “In Feb.” Source: RevenueBase Database · checked Sep 19, 2026
2	Altman Solon	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	501-1,000	669 contacts →
	Partial evidence “In 2020, Altman Vilandrie & Company and Solon Management Consulting cemented a decades-long partnership across the Atlantic to form Altman Solon, the world’s largest global…” Source: RevenueBase Database · checked Sep 19, 2026
3	JSI	Indirect evidence	Greenbelt, MD, United StatesHQ checked Sep 19, 2026	501-1,000	563 contacts →
	Indirect evidence “JSI is a national leader in next-generation digital solutions, empowering providers to build, scale, and optimize high-performance networks.” Source: RevenueBase Database · checked Sep 19, 2026
4	Nextgen GTA A Kelly Telecom Company	Partial evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	501-1,000	560 contacts →
	Partial evidence “As part of KELLY’s SETT (Science, Engineering, Technology, and Telecom) Business Unit, we are committed to providing state-of-the-art digital infrastructure and telecom…” Source: RevenueBase Database · checked Sep 19, 2026
5	VCTI	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 19, 2026	201-500	432 contacts →
	Indirect evidence “VCTI is a world class leader in network technology.” Source: RevenueBase Database · checked Sep 19, 2026
6	Turnotech INC	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 19, 2026	501-1,000	426 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Tilson	Indirect evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	501-1,000	422 contacts →
	Indirect evidence “Tilson has been acquired by ITG Communications, and continues to operate with the same team and customers as a division of ITG.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vantage Point Solutions	Partial evidence	Mitchell, SD, United StatesHQ checked Sep 19, 2026	501-1,000	334 contacts →
	Partial evidence “Vantage Point is a premier engineering and consulting firm serving the broadband, energy, enterprise, and banking industries.” Source: RevenueBase Database · checked Sep 19, 2026
9	Verveba Telecom	Strong evidence	Richardson, TX, United StatesHQ checked Sep 19, 2026	501-1,000	289 contacts →
	Strong evidence “Verveba Telecom delivers strategic telecom engineering services and solutions globally, empowering operators, OEMs, and enterprises to accelerate their 5G transformation.” Source: RevenueBase Database · checked Sep 19, 2026
10	Avant Communications	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	263 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Advantage Communications Group	Indirect evidence	Port Washington, NY, United StatesHQ checked Sep 19, 2026	51-200	198 contacts →
	Indirect evidence “Advantage mitigates the complexity of navigating a constantly evolving IT landscape.” Source: RevenueBase Database · checked Sep 19, 2026
12	GCB Services	Partial evidence	Mclean, VA, United StatesHQ checked Sep 19, 2026	201-500	181 contacts →
	Partial evidence “GCB headquartered in Virginia is one of the premier independent providers of engineering & Information Technology services to the wireless telecom and IT industry.” Source: RevenueBase Database · checked Sep 19, 2026
13	Q Advisors	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	n/a	179 contacts →
	Partial evidence “Q Advisors is a world-class global boutique investment bank serving public and private companies, PE firms, entrepreneurs and large multi-nationals in the telecom, media, and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Sand Cherry	Indirect evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	51-200	166 contacts →
	Indirect evidence “Sand Cherry is a team of experienced management consultants and proven industry leaders, bringing real world experience allied with a wealth of knowledge to meet each of our…” Source: RevenueBase Database · checked Sep 19, 2026
15	Fullerton	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 19, 2026	51-200	145 contacts →
	Indirect evidence “For over 20 years, Fullerton has provided award-winning design and engineering solutions to wireless and wireline service providers nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
16	RTS Associates, LLC	Partial evidence	Lawrenceville, GA, United StatesHQ checked Sep 19, 2026	201-500	143 contacts →
	Partial evidence “RTS Associates provides a range of innovative Design and Turnkey Services to the Southeastern Telecom market: a market we have supported since 1998.” Source: RevenueBase Database · checked Sep 19, 2026
17	MTCI	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 19, 2026	11-50	138 contacts →
	Partial evidence “MTCI serves businesses in defining, developing and executing more efficient, functional and cost-effective telecommunications programs.” Source: RevenueBase Database · checked Sep 19, 2026
18	Renodis	Partial evidence	St. Paul, MN, United StatesHQ checked Sep 19, 2026	51-200	120 contacts →
	Partial evidence “As your telecom and utility solutions partner, we are dedicated to delivering unparalleled customer support, optimizing processes and compliance for increased efficiency, and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Simplify	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “Simplify is a leading communications consultancy and data services company built to serve the complex demands of large multi-site and contact center operations.” Source: RevenueBase Database · checked Sep 19, 2026
20	Internetwork Engineering, A Presidio Company	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	51-200	116 contacts →
	Indirect evidence “Since 1996, IE has been connecting people to their customers, coworkers, suppliers, patients, citizens, and students throughout the Southeast, creating more meaningful…” Source: RevenueBase Database · checked Sep 19, 2026
21	Biarri Networks	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	51-200	116 contacts →
	Partial evidence “Biarri Networks is the end-to-end telecom engineering company that’s revolutionizing network design and deployment.” Source: RevenueBase Database · checked Sep 19, 2026
22	Outsource	Indirect evidence	Longwood, FL, United StatesHQ checked Sep 19, 2026	201-500	113 contacts →
	Indirect evidence “Outsource, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
23	Telecommunications Technical Services	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	51-200	112 contacts →
	Strong evidence “Telecommunications Technical Services (TTS) is an international full service Telecommunications Consulting, Engineering, and Implementation company specializing in Cellular and…” Source: RevenueBase Database · checked Sep 19, 2026
24	Sourceone Corp	Indirect evidence	Roswell, GA, United StatesHQ checked Sep 19, 2026	201-500	110 contacts →
	Indirect evidence “Founded in SourceOne Corporation was acquired by Ms.” Source: RevenueBase Database · checked Sep 19, 2026
25	Vatic Outsourcing	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Our mission at Vatic Outsourcing is to identify ways to effectively reduce your telecom budget - and help you manage all your business communications more efficiently.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom strategy consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecom strategy consulting companies.
Partial evidence: Its own public description names part of telecom strategy consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom strategy consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,417 telecom strategy consulting companies based in the United States

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Telecom strategy consulting companies based in the United States at a glance

As of Sep 19, 2026

31.8%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

925

11-50

359

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,417 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecom strategy consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “telecom strategy consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom strategy consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecom strategy consulting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,173 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Telecom strategy consulting companies by metro

Telecom strategy consulting companies in New York51
Telecom strategy consulting companies in Austin29
Telecom strategy consulting companies in Miami26
Telecom strategy consulting companies in Dallas25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom strategy consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecom strategy consulting companies are there based in the United States?

RevenueBase identified 1,417 telecom strategy consulting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

LCC, headquartered in Mclean, tops this list with the largest team on record.

Which city has the most telecom strategy consulting companies?

New York leads with 51 headquartered companies, followed by Austin (29) and Miami (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,173 verified decision-maker contacts tracked across these 1,417 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.