Company lists · Data refreshed September 2026

Top 25 Telecom transformation consultants based in the United States

Name: Telecom transformation consultants 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 3,396 companies tracked

RevenueBase identified 3,396 company matches for telecom transformation consultants associated with the United States as of September 2026 and tracks 80,885 professional contacts across them, including 24,387 with verified work emails. New York is the largest hub.

This list covers company matches for telecom transformation consultants 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 September 19, 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 19, 2026 How this list was built

3,396Companies

80,885Contacts tracked

24,387Verified emails

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The 25 largest telecom transformation consultants based in the United States

Ranked by team size

Top 25 of 3,396 company matches for telecom transformation consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Netcracker Technology	Exact match	Waltham, MA, United StatesHQ recorded Sep 19, 2026	10001+	8,651 contacts →
	Exact match “Netcracker Technology, a wholly owned subsidiary of NEC Corporation, helps service providers around the world transform and grow in the digital economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Yash Technologies	Exact match	East Moline, IL, United StatesHQ recorded Sep 19, 2026	5,001-10,000	7,769 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	CTG	Exact match	Amherst, NY, United StatesHQ recorded Sep 19, 2026	5,001-10,000	2,264 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	LCC	Exact match	Mclean, VA, United StatesHQ recorded Sep 19, 2026	5,001-10,000	2,193 contacts →
	Exact match “In Feb.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Radisys	Exact match	Hillsboro, OR, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,742 contacts →
	Exact match “Radisys is a proven, global leader in open telecom solutions and services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Ilink Digital	Exact match	Bothell, WA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,697 contacts →
	Exact match “iLink Digital helps enterprises move from AI ambition to AI reality, with the data foundations, security posture, cloud infrastructure, and intelligent applications that make…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Argano	Exact match	Plano, TX, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,603 contacts →
	Exact match “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Trace3	Exact match	Irvine, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,345 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	CCI Systems	Exact match	Iron Mountain, MI, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,077 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 · Sep 19, 2026 · View company records in RevenueBase
10	Ervin Cable Construction LLC	Exact match	Sturgis, KY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	949 contacts →
	Exact match “Ervin Cable Construction, LLC (ECC) is a seasoned leader in telecommunications construction, founded in 1980.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Allied Telesis	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	816 contacts →
	Exact match “Our world is increasing in complexity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 19, 2026	501-1,000	706 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	TEOCO	Exact match	Fairfax, VA, United StatesHQ recorded Sep 19, 2026	501-1,000	699 contacts →
	Exact match “TEOCO is a leading provider of analytics, assurance, planning and optimization solutions to over 300 communication service providers (CSPs).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Altman Solon	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	501-1,000	669 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	637 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 · Sep 19, 2026 · View company records in RevenueBase
16	Mentormate	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	626 contacts →
	Exact match “MentorMate is now Tieto!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Techstar Group	Exact match	Lewisville, TX, United StatesHQ recorded Sep 19, 2026	501-1,000	598 contacts →
	Exact match “At TechStar Group, we are a Cloud & Digital Transformation Advisory and implementation services company headquartered in Dallas, TX-dedicated to being a trusted partner in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Srinsoft INC	Exact match	Boca Raton, FL, United StatesHQ recorded Sep 19, 2026	501-1,000	568 contacts →
	Exact match “SrinSoft is a leading IT consulting & engineering firm specializing in digital transformation, software development, and engineering solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	JSI	Exact match	Greenbelt, MD, United StatesHQ recorded Sep 19, 2026	501-1,000	563 contacts →
	Exact match “JSI is a national leader in next-generation digital solutions, empowering providers to build, scale, and optimize high-performance networks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Nextgen GTA A Kelly Telecom Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	501-1,000	560 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Core BTS	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	501-1,000	523 contacts →
	Exact match “Core BTS, an NRI Group Company, is a full-service digital transformation consultancy that helps the world’s most impactful companies leverage today’s most powerful technologies to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Quadgen	Exact match	King Of Prussia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	519 contacts →
	Exact match “QuadGen is a network and engineering services company, enabling customers to deploy new technologies, improve network capacity, reduce costs and optimize network performance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Apisero INC	Exact match	Chandler, AZ, United StatesHQ recorded Sep 19, 2026	1,001-5,000	497 contacts →
	Exact match “Apisero was acquired by NTT DATA in November 2022 and became NTT DATA Salesforce & MuleSoft Services in April 2024.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Infolob	Exact match	Irving, TX, United StatesHQ recorded Sep 19, 2026	201-500	476 contacts →
	Exact match “INFOLOB is the enterprise AI & Data transformation partner that engineers intelligent foundations into autonomous operations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	VCTI	Exact match	Somerset, NJ, United StatesHQ recorded Sep 19, 2026	201-500	432 contacts →
	Exact match “VCTI is a world class leader in network technology.” Recorded in the RevenueBase company graph · Sep 19, 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 “telecom transformation consultants”. 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 3,396 telecom transformation consultants based in the United States

See the full list, filter by size, metro and specialty, and access 24,387 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom transformation consultants based in the United States at a glance

As of Sep 19, 2026

30.2%Verified-email coverage

23.8Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,876

11-50

968

51-200

379

201-500

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 3,396 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 “telecom transformation 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 24,387 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 19, 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.

Telecom transformation consultants 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 “telecom transformation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom transformation consultants are there based in the United States?

RevenueBase identified 3,396 company matches for telecom transformation consultants associated with the 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?

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

Which city has the most telecom transformation consultants?

New York leads with 137 company records, followed by Chicago (78) and Dallas (74).

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 24,387 professional contacts with verified work emails tracked across these 3,396 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 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 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.