Company lists · Data refreshed November 2026

Top 25 Event technical support services based in the United States

Name: Event technical support services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,722 companies tracked

RevenueBase identified 2,722 company matches for event technical support services associated with the United States as of November 2026 and tracks 47,133 professional contacts across them, including 15,893 with verified work emails. New York is the largest hub.

This list covers company matches for event technical support services 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 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

2,722Companies

47,133Contacts tracked

15,893Verified emails

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The 25 largest event technical support services based in the United States

Ranked by team size

Top 25 of 2,722 company matches for event technical support services based in the 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	Encore	Exact match	Schiller Park, IL, United StatesHQ recorded Nov 6, 2026	10001+	8,674 contacts →
	Exact match “Encore is your full-service event production partner with more than 80 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Rhino Staging	Exact match	Tempe, FL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,352 contacts →
	Exact match “A Member of Program Productions’ Family of Companies, Rhino Staging is a professional event production staffing company for entertainment, corporate and industrial events in all…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Inspire	Exact match	Dallas, CO, United StatesHQ recorded Nov 6, 2026	201-500	604 contacts →
	Exact match “INSPIRE creates lasting, memorable experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Lmg, LLC	Exact match	Orlando, TN, United StatesHQ recorded Nov 6, 2026	201-500	453 contacts →
	Exact match “For 40 years, LMG has provided video, audio, & lighting solutions for high-level corporate meetings, trade shows, live broadcasts, concerts, installations, and specialty events…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	ANC	Exact match	Purchase, NY, United StatesHQ recorded Nov 6, 2026	51-200	446 contacts →
	Exact match “For Job Opportunities, visit From iconic sports and entertainment venues to dynamic new transportation hubs and retail locations, we help our partners to reimagine the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Smart City Networks	Exact match	Las Vegas, NV, United StatesHQ recorded Nov 6, 2026	201-500	430 contacts →
	Exact match “Smart City Networks is the nation’s leading provider of event technology services, specializing in high-speed internet, Wi-Fi, and telecommunications solutions for convention…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Fuse Technical Group	Exact match	Schiller Park, IL, United StatesHQ recorded Nov 6, 2026	201-500	339 contacts →
	Exact match “Fuse is the leader in multi-media design and development technology as a solutions provider for live event and installation markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	On Services	Exact match	Norcross, GA, United StatesHQ recorded Nov 6, 2026	201-500	334 contacts →
	Exact match “For over 40 years, ON Services has been the power behind powerful experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Rentex Audio Visual & Computer Rentals	Exact match	Canton, MA, United StatesHQ recorded Nov 6, 2026	201-500	323 contacts →
	Exact match “Rentex is one of the largest and most trusted wholesale providers of AV rental equipment in the nation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Openexchange, INC	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	501-1,000	310 contacts →
	Exact match “OpenExchange is chosen by the most demanding industries in the world as their virtual communications partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ELS	Exact match	Sun Valley, CA, United StatesHQ recorded Nov 6, 2026	51-200	309 contacts →
	Exact match “ELS is a leading supplier of lighting equipment for both rental and sales, offering turn-key event production services and permanent system installations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Smartsource	Exact match	Hauppauge, WA, United StatesHQ recorded Nov 6, 2026	201-500	290 contacts →
	Exact match “SmartSource has more than 35 years' experience serving the business technology needs of clients in the events, staffing, legal, government, finance, education, entertainment, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Crew ONE Productions	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	n/a	275 contacts →
	Exact match “We believe both our clients and contractors need, and deserve, our integrity, respect, and empathy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	AV Concepts	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	51-200	238 contacts →
	Exact match “AV Concepts partners with associations, brands, agencies and production partners to deliver technical and creative event solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	WHOVA	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Projection	Exact match	Springfield, VA, United StatesHQ recorded Nov 6, 2026	51-200	226 contacts →
	Exact match “Projection is a full-service, nationwide event production company serving the meetings and convention industry for over 50 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	IMS Technology Services	Exact match	Garnet Valley, PA, United StatesHQ recorded Nov 6, 2026	51-200	202 contacts →
	Exact match “IMS Technology Services, LLC (IMS) was founded in 1994 as IMS, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Inproduction	Exact match	Warrenville, IL, United StatesHQ recorded Nov 6, 2026	201-500	192 contacts →
	Exact match “Every live event runs on infrastructure the audience never thinks about.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Bluewater	Exact match	Wixom, MI, United StatesHQ recorded Nov 6, 2026	201-500	192 contacts →
	Exact match “Our mission is to empower leaders & organizations with capabilities that amplify their stories, leaving a lasting impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	NMR Events	Exact match	Monroe Twp., CA, United StatesHQ recorded Nov 6, 2026	201-500	175 contacts →
	Exact match “For 40+ years, NMR Events has helped organizations elevate their events through advanced AV, LED displays, lighting systems, and custom interactive technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Williams Signal	Exact match	Fort Worth, TX, United StatesHQ recorded Nov 6, 2026	n/a	159 contacts →
	Exact match “Williams Signal \| AV Labor Management & Event Staffing Services Reliable Labor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Avmedia, INC	Exact match	Orlando, FL, United StatesHQ recorded Nov 6, 2026	51-200	157 contacts →
	Exact match “At AVmedia, we do things differently, making us a unique partner in the audiovisual marketplace.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	LD Systems	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	152 contacts →
	Exact match “LD Systems provides pro audio, stage lighting, HD video displays, event production, audio visual systems integration design and installation services throughout the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Willwork Global Event Services	Exact match	South Easton, NV, United StatesHQ recorded Nov 6, 2026	201-500	151 contacts →
	Exact match “The approach we started with in 1987 still energizes us today.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	KVL Audio Visual Services	Exact match	Yonkers, NY, United StatesHQ recorded Nov 6, 2026	51-200	148 contacts →
	Exact match “Since 1976, when we pioneered the concept of providing dedicated, in-house event services to hotels and meeting venues, KVL Audio Visual has been delivering solutions for our…” 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 “event technical support services”. 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 2,722 event technical support services based in the United States

See the full list, filter by size, metro and specialty, and access 15,893 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Event technical support services based in the United States at a glance

As of Nov 6, 2026

33.7%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,590

11-50

879

51-200

179

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 2,722 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 “event technical support services” 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 15,893 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.

Event technical support services 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 “event technical support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many event technical support services are there based in the United States?

RevenueBase identified 2,722 company matches for event technical support services associated with the 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?

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

Which city has the most event technical support services?

New York leads with 103 company records, followed by Orlando (71) and Los Angeles (65).

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 15,893 professional contacts with verified work emails tracked across these 2,722 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.