Company lists · Data refreshed September 2026

Top 25 User conference experiential agencies based in Washington, United States

RevenueBase identified 56 company matches for user conference experiential agencies associated with Washington, United States as of September 2026 and tracks 592 professional contacts across them, including 198 with verified work emails. Across the United States, New York is the largest hub for this category (304 companies); Washington has 56.

This list covers company matches for user conference experiential agencies 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 September 21, 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 21, 2026 How this list was built
56Companies
592Contacts tracked
198Verified emails
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The 25 largest user conference experiential agencies based in Washington, United States

Ranked by team size
Top 25 of 56 company matches for user conference experiential agencies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchWashington, DC, United StatesHQ recorded Sep 21, 202651-200135 contacts →

Exact match

“Markham is a creative events agency with a passion for crafting strategic, immersive, and unforgettable experiences for brands, businesses, and organizations that want to make a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-5075 contacts →

Exact match

“Linder is a trusted global events agency that plans, promotes, and produces impactful experiences for Fortune 100 companies and leading nonprofits worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026n/a47 contacts →

Exact match

“SIDEM is a full-service creative event planning and production company designed to offer clients a strategic, comprehensive, highly customized, one-stop solution for their event…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202651-20040 contacts →

Exact match

“For more than 30 years, E.J.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026n/a31 contacts →

Exact match

“TCG offers over 25 years of experience in all aspects of the hospitality, meeting planning and tradeshow industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Global DMC Partners is the largest global network of independent destination management companies and creative event experts serving event and meeting planners worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-1021 contacts →

Exact match

“At ICE Factor, we are more than just an experiential marketing agency-we're your strategic partner in crafting unforgettable brand experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“At Stratus®, we create high-impact experiences that transcend the ordinary.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWashington, United StatesHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Our mission is to provide next level production services that elevate our clients’ brand by creating unforgettable events onsite, online and onstage.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026201-50014 contacts →

Exact match

“Harbinger is an experiential marketing agency that produces in-person events, digital experiences, and media engagement for the world's leading personalities, brands, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Bond Events is a woman-owned live event production company designing and producing experiences that move people-and the world forward.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-1012 contacts →

Exact match

“Decibel Events is a Washington, DC-based event production and management firm specializing in high-stakes events for federal agencies, Fortune 500 corporations, and national…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“At RIVE, we design and produce powerful one-of-a-kind, in-person and digital experiences that help your brand make a deeper connection and forge a lasting impression.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Scott Circle Events conceives, designs, executes and manages events and conferences that offer attendees a seamless, engaging experience that represents the vision of the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-109 contacts →

Exact match

“We’re LAI Live-a full-service, creative production agency that transforms ideas into standout live events.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Erin Leonard Events (ELE) designs high-energy, dynamic, engaging events.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“RGI is an award-winning, special events production firm + design atelier, connecting organizations to audiences, through the power of shared experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202611-505 contacts →

Exact match

“For more than 25 years we have been creating events that focus on the essence of what events need to be about: inspirational once-in-a-lifetime experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Headquartered in DC, POP!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Convenntus is a full-service events firm and subsidiary of Venn Strategies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026201-5002 contacts →

Exact match

“Whether it's Virtual, Hybrid, or Live: Before the first speaker takes the stage, PPG goes to work creating its magic with lighting, staging, audio, video, scenery…every component…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“At Pelonkey, we’re more than just a creative agency-we’re experience architects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Dare to explore a creative forest of clever ideas, bright minds, and open hearts?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Fox Lane Events is an event & conference consultancy with extensive experience working with corporate, nonprofit, association and government sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 56 user conference experiential agencies based in Washington, United States

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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User conference experiential agencies based in Washington, United States at a glance

As of Sep 21, 2026
33.4%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
10
51-200
4
201-500
2

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 56 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 “user conference experiential agencies” 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 198 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 21, 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 “user conference experiential agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many user conference experiential agencies are there based in Washington, United States?

RevenueBase identified 56 company matches for user conference experiential agencies associated with Washington, 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?

Markham 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 user conference experiential agencies?

New York leads the United States with 304 company records, followed by Los Angeles (182) and Chicago (114). Washington has 56.

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 198 professional contacts with verified work emails tracked across these 56 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 21, 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.