Company lists · Data refreshed November 2026

Top 17 Telecommunications integrators based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 43 companies tracked

RevenueBase identified 43 company matches for telecommunications integrators associated with Washington, United States as of November 2026 and tracks 383 professional contacts across them, including 155 with verified work emails. Across the United States, New York is the largest hub for this category (225 companies); Washington has 43.

This list covers company matches for telecommunications integrators associated with Washington, 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

43Companies

383Contacts tracked

155Verified emails

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The 17 largest telecommunications integrators based in Washington, United States

Ranked by team size

Top 17 of 43 company matches for telecommunications integrators based in Washington, 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	Telegeography	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	56 contacts →
	Exact match “TeleGeography is a telecommunications data provider delivering trusted, independent analysis for telecom service providers, large enterprises, government agencies, and other…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Advent Communications	Exact match	Washington, PA, United StatesHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “ADVENT Communication Systems is a leader in next-generation business collaboration and communication solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	JJB D.C. INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	34 contacts →
	Exact match “JJB DC Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ONTEL	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “Founded in 2013, Ontel is a specialist in applying IT solutions to problems faced by those in the telecommunications infrastructure sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Tricore Systems, LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “Tricore Systems, LLC operates as an independent AV, Security, IT, and Electrical advisor and implementation firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Genesys Impact	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Genesys Impact is a Technology Solutions Integrator & MSP firm, CMMC L2, ISO 9001:2015 and ISO/IEC 27001:2022 certified, helping federal agencies, healthcare systems, data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Procomsat	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Founded in France in 1991, ProComSat is a leading Broadcast and Telecom Distributor, System Integrator, Consultancy Advisor, and Managed Service Provider ( in LTE, Satellite…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Keystone Integrated Solutions	Exact match	Washington, PA, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Keystone Integrated Solutions LLC is a full-service true system integrator and electrical construction contractor operating in the energy and manufacturing spaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Excalibur Solutions	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Excalibur Solutions is the necessary ingredient for your business to thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Signature Technology Solutions LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “SIGNATURE TECHNOLOGY SOLUTIONS LLC (SigTechS) is an IT, Audiovisual and Security systems integrator, uniquely focused on technology solutions for government, corporate, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Medsat	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “MedSat’s solutions also allow access to digital multimedia content anywhere in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Honu Solutions Group	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Federal systems integrator for C6ISR as well as for business development consulting services for Federal Government contractors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Stream Technologies	Exact match	Washington, UT, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Stream Technologies is a leading IT company based in Southern Utah that provides comprehensive technology solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Damiano Global Corporation	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “Founded in by Frank Damiano, the company's current President and CTO, Damiano Global Corporation (DGC) is an Audio Visual Control System programming company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	SCS Specialized Communication Services, LLC	Exact match	Washington, UT, United StatesHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “SCS is a turnkey service provider specializing in aerial construction, underground construction, CAFII Site construction, fiber optics, and coax & copper Services” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Paige International	Exact match	Washington, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Paige International (PI) is a Certified Small, ServiceDisabled Vietnam Veteran Owned Business (SDVOB) with headquarters in Washington, DC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Washdc4id	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Drawing on 34 years of diverse telecommunication experience, proactive analytics to formulate action plans to solve problems, reduce cost when possible.” 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 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 17 of 43 telecommunications integrators based in Washington, United States

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications integrators based in Washington, United States at a glance

As of Nov 6, 2026

40.5%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 43 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 Washington, United States whose business descriptions match “telecommunications 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 155 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 integrators 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 “telecommunications integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications integrators are there based in Washington, United States?

RevenueBase identified 43 company matches for telecommunications integrators associated with Washington, 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?

Telegeography 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 telecommunications integrators?

New York leads the United States with 225 company records, followed by Houston (213) and Dallas (159). Washington has 43.

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 155 professional contacts with verified work emails tracked across these 43 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.