Company lists · Data refreshed November 2026

Top 25 Seminar facility providers based in the United States

RevenueBase identified 1,729 company matches for seminar facility providers associated with the United States as of November 2026 and tracks 21,701 professional contacts across them, including 4,632 with verified work emails. New York is the largest hub.

This list covers company matches for seminar facility providers 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
1,729Companies
21,701Contacts tracked
4,632Verified emails
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The 25 largest seminar facility providers based in the United States

Ranked by team size
Top 25 of 1,729 company matches for seminar facility providers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,738 contacts →

Exact match

“HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBethesda, CO, United StatesHQ recorded Nov 6, 20265,001-10,0001,556 contacts →

Exact match

“Bringing people together is what we do best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 20261,001-5,000361 contacts →

Exact match

“Rosen Shingle Creek is Orlando’s largest independently owned full-service convention hotel, set on 255 acres along the headwaters of the Florida Everglades on Universal Boulevard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500321 contacts →

Exact match

“The largest hotel in Chicago, Hyatt Regency Chicago offers square feet of space in a variety of venue types to accommodate any event.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 2026501-1,000288 contacts →

Exact match

“Sq.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“Anthony’s Steakhouse has more than just great food and beverages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEllicottville, NY, United StatesHQ recorded Nov 6, 20261,001-5,000177 contacts →

Exact match

“Conference Venue and meeting center near Buffalo NY, Cleveland OH All year 'round groups at Holiday Valley have plenty to do and terrific facilities in which to do them!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 2026501-1,000167 contacts →

Exact match

“The Amway Grand Plaza is a name you will find year after year on the "Best of" lists for hotels and meeting destinations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt. Charles, IL, United StatesHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Your place for meetings far beyond the ordinary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“40 Years of Elevating Events | It’s not just what we do, but how we do it, that makes us stand out in the marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“The Moscone Center is San Francisco's premier meeting and exhibition facility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBurnsville, MN, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“metroConnections is the go-to can-do company for whatever you need to create an amazing meeting, conference or event.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“The Baltimore Convention Center offers versatile spaces for conventions, meetings, tradeshows, and other events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,00099 contacts →

Exact match

“At the intersection of business and culture, Hilton Americas-Houston offers more than just a place to stay, it’s a fully integrated meetings and events destination, and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,00098 contacts →

Exact match

“Step into the magic of Manhattan at the New York Marriott Marquis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLehi, NC, United StatesHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“NOAH’S Event Venue offers an out-of-the-box meeting experience for corporations and entrepreneurs across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBlowing Rock, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Discover the Best Kept Secret in NC for Meetings & Events Conveniently located in the midst of the North Carolina Blue Ridge Mountains and within walking distance to the quaint…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLafayette, LA, United StatesHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Located between Houston, TX and New Orleans, LA on I-10, the CAJUNDOME and Convention Center is right in the heart of Acadiana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“A blend of form and function, the Minneapolis Convention Center (MCC) provides aesthetically pleasing and innovative solutions for a variety of conferences, trade shows and events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Cobb Convention Center is one of Atlanta’s premier conference facilities, conveniently located at the intersection of I-285 and I-75.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“TWST Events provides a range of services to conference planners to create the most rewarding event experiences, in-person or online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“A great meeting space is one that naturally helps dial up the energy and dial in the thinking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGreensboro, United StatesHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“The Sheraton Greensboro Hotel at Four Seasons in Greensboro, North Carolina is the perfect blend of fine Southern hospitality and high-tech meeting facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“It’s at the heart of the city, both geographically and culturally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCollege Station, TX, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“The Doug Pitcock '49 Texas A&M Hotel and Conference Center is located on the beautiful and historic Texas A&M campus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,729 seminar facility providers based in the United States

See the full list, filter by size, metro and specialty, and access 4,632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seminar facility providers based in the United States at a glance

As of Nov 6, 2026
21.3%Verified-email coverage
12.6Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
787
11-50
502
51-200
297
201-500
81
501-1,000
18
1,001-5,000
14
5,001-10,000
2
10001+
2

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 1,729 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 “seminar facility providers” 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 4,632 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.

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 “seminar facility providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seminar facility providers are there based in the United States?

RevenueBase identified 1,729 company matches for seminar facility providers 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?

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

Which city has the most seminar facility providers?

New York leads with 51 company records, followed by Chicago (29) and San Diego (20).

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 4,632 professional contacts with verified work emails tracked across these 1,729 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.