Company lists · Data refreshed November 2026
Top 25 Conference organizing services based in the United States
RevenueBase identified 2,106 company matches for conference organizing services associated with the United States as of November 2026 and tracks 22,857 professional contacts across them, including 6,562 with verified work emails. New York is the largest hub.
This list covers company matches for conference organizing 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.
The 25 largest conference organizing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,738 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 | |||||
| 2 | 1,556 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 | |||||
| 3 | 698 contacts → | ||||
Exact match “ConferenceDirect is your global partner for meetings and events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 436 contacts → | ||||
Exact match “Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 412 contacts → | ||||
Exact match “At PRA, we don’t just execute-we imagine what’s next.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 321 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 | |||||
| 7 | 268 contacts → | ||||
Exact match “Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 184 contacts → | ||||
Exact match “HERITAGE is an employee owned industry leading general service exposition contractor with full-service offices nationwide providing convention and event services to exhibitors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 175 contacts → | ||||
Exact match “Your Conference Connection (YCC) offers a kaleidoscope of services to fulfill your organization's conference, association management, and or service-based needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 157 contacts → | ||||
Exact match “We are now Maritz!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 144 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 | |||||
| 12 | 139 contacts → | ||||
Exact match “Alliance Nationwide Exposition delivers fair, transparent trade show services-helping organizers and exhibitors maximize event ROI with cost-effective installation, material…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 118 contacts → | ||||
Exact match “SPARGO, Inc is a full-service event management company providing clients with innovative, attentive management and sales services, nationally and internationally, since 1973.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 111 contacts → | ||||
Exact match “Streamlinevents is a group of experienced professionals who love to create events people actually want to go to.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 107 contacts → | ||||
Exact match “GOT MEETINGS or EVENTS?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 106 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 | |||||
| 17 | 104 contacts → | ||||
Exact match “Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 95 contacts → | ||||
Exact match “Planning a team retreat?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 91 contacts → | ||||
Exact match “Scarritt Group is a full service meeting planning and logistics company specializing in delivering clinical trial meetings worldwide including United States, Europe, Asia/Pacific…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 89 contacts → | ||||
Exact match “Dakota Events LLC is a privately held event management and staffing company located in Las Vegas, NV.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 79 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 | |||||
| 22 | 75 contacts → | ||||
Exact match “SBMG is built around a simple philosophy: HEALTHY.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 68 contacts → | ||||
Exact match “By Meeting Planners, For Meeting Planners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 63 contacts → | ||||
Exact match “With offices and facilities in Las Vegas, Denver, Nashville, Dallas, Orlando, and Southern California complete show support is always nearby.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 56 contacts → | ||||
Exact match “You've known us as YES, an ALTOUR company - now simply ALTOUR.” 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 “conference organizing 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 2,106 conference organizing services based in the United States
See the full list, filter by size, metro and specialty, and access 6,562 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Conference organizing services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 2,106 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 “conference organizing 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 6,562 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.
Conference organizing services by metro
- Conference organizing services in New York94
- Conference organizing services in Chicago55
- Conference organizing services in Atlanta52
- Conference organizing services in Las Vegas44
- Conference organizing services in Los Angeles34
- Conference organizing services in Washington33
- Conference organizing services in Houston31
- Conference organizing services in Dallas30
- Conference organizing services in San Francisco30
- Conference organizing services in Orlando27
- Conference organizing services in San Diego27
- Conference organizing services in Austin25
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 “conference organizing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many conference organizing services are there based in the United States?
RevenueBase identified 2,106 company matches for conference organizing 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?
Helmsbriscoe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most conference organizing services?
New York leads with 94 company records, followed by Chicago (55) and Atlanta (52).
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 6,562 professional contacts with verified work emails tracked across these 2,106 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.
Ready to reach these companies? Verified emails and direct dials for all 2,106 conference organizing services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Conference organizing services by geography
- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada
- Conference organizing services based in Paris, France
- Conference organizing services based in Berlin, Germany
- Conference organizing services based in Munich, Germany
- Conference organizing services based in Athens, Greece
- Conference organizing services based in Ahmedabad, India
- Conference organizing services based in Bangalore, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada
Company intelligence · public preview
Top 25 conference organizing services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,106 matching company records for conference organizing services based in the United States, with 22,857 tracked contacts and 6,562 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 conference organizing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Helmsbriscoehelmsbriscoe.comHQ: Scottsdale, AZ, United StatesReported employees: 1,001-5,000 | Scottsdale, AZ, United States | 1,001-5,000 | Exact match | 1,738 contacts → |
“HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gaylord Hotelsgaylordhotels.comHQ: Bethesda, CO, United StatesReported employees: 5,001-10,000 | Bethesda, CO, United States | 5,001-10,000 | Exact match | 1,556 contacts → |
“Bringing people together is what we do best.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Conferencedirectconferencedirect.comHQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 698 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Shepardshepardes.comHQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 436 contacts → |
“Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PRA Business Eventspra.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 412 contacts → |
“At PRA, we don’t just execute-we imagine what’s next.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hyatt Regency Chicagohyatt.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 321 contacts → |
“The largest hotel in Chicago, Hyatt Regency Chicago offers square feet of space in a variety of venue types to accommodate any event.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Opal Groupopalgroup.netHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 268 contacts → |
“Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Heritageheritagesvs.comHQ: St. Louis, NV, United StatesReported employees: 501-1,000 | St. Louis, NV, United States | 501-1,000 | Exact match | 184 contacts → |
“HERITAGE is an employee owned industry leading general service exposition contractor with full-service offices nationwide providing convention and event services to exhibitors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  YCCteamycc.comHQ: Wilmington, NC, United StatesReported employees: Not recorded | Wilmington, NC, United States | Not recorded | Exact match | 175 contacts → |
“Your Conference Connection (YCC) offers a kaleidoscope of services to fulfill your organization's conference, association management, and or service-based needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Convention Data Services NOW Maritzcdsreg.comHQ: Bourne, MA, United StatesReported employees: 201-500 | Bourne, MA, United States | 201-500 | Exact match | 157 contacts → |
“We are now Maritz!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Prestige Global Meeting Sourcemeetprestige.comHQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 144 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alliance Nationwide Expositionalliance-exposition.comHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 139 contacts → |
“Alliance Nationwide Exposition delivers fair, transparent trade show services-helping organizers and exhibitors maximize event ROI with cost-effective installation, material…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spargo, INCspargoinc.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 118 contacts → |
“SPARGO, Inc is a full-service event management company providing clients with innovative, attentive management and sales services, nationally and internationally, since 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Streamlinevents, INCstreamlinevents.comHQ: Emeryville, CA, United StatesReported employees: 51-200 | Emeryville, CA, United States | 51-200 | Exact match | 111 contacts → |
“Streamlinevents is a group of experienced professionals who love to create events people actually want to go to.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Global Cynergies, LLCglobalcynergies.comHQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 107 contacts → |
“GOT MEETINGS or EVENTS?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Metroconnectionsmetroconnections.comHQ: Burnsville, MN, United StatesReported employees: 51-200 | Burnsville, MN, United States | 51-200 | Exact match | 106 contacts → |
“metroConnections is the go-to can-do company for whatever you need to create an amazing meeting, conference or event.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  American Meetings, Inc. AMIamericanmeetings.comHQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 104 contacts → |
“Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Offsiteoffsite.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 95 contacts → |
“Planning a team retreat?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Scarritt Group, INCscarrittgroup.comHQ: Tucson, AZ, United StatesReported employees: 51-200 | Tucson, AZ, United States | 51-200 | Exact match | 91 contacts → |
“Scarritt Group is a full service meeting planning and logistics company specializing in delivering clinical trial meetings worldwide including United States, Europe, Asia/Pacific…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Dakota Events LLCdakotaeventsllc.comHQ: Las Vegas, CA, United StatesReported employees: Not recorded | Las Vegas, CA, United States | Not recorded | Exact match | 89 contacts → |
“Dakota Events LLC is a privately held event management and staffing company located in Las Vegas, NV.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Twst Eventstwstevents.comHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 79 contacts → |
“TWST Events provides a range of services to conference planners to create the most rewarding event experiences, in-person or online.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  SBMGsbmg.comHQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 75 contacts → |
“SBMG is built around a simple philosophy: HEALTHY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Eventpowereventpower.comHQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 68 contacts → |
“By Meeting Planners, For Meeting Planners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  LVElvexpo.comHQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 63 contacts → |
“With offices and facilities in Las Vegas, Denver, Nashville, Dallas, Orlando, and Southern California complete show support is always nearby.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 56 contacts → |
“You've known us as YES, an ALTOUR company - now simply ALTOUR.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,106 company matches
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Conference organizing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,098 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,106 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Conference organizing services by metro
- Conference organizing services in New York94
- Conference organizing services in Chicago55
- Conference organizing services in Atlanta52
- Conference organizing services in Las Vegas44
- Conference organizing services in Los Angeles34
- Conference organizing services in Washington33
- Conference organizing services in Houston31
- Conference organizing services in Dallas30
- Conference organizing services in San Francisco30
- Conference organizing services in Orlando27
- Conference organizing services in San Diego27
- Conference organizing services in Austin25
Questions about this company list
What does Exact match mean for conference organizing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many conference organizing services did RevenueBase find based in the United States?
The saved snapshot records 2,106 matching company records, 22,857 tracked contacts and 6,562 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Conference organizing services by geography
- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada
- Conference organizing services based in Paris, France
- Conference organizing services based in Berlin, Germany
- Conference organizing services based in Munich, Germany
- Conference organizing services based in Athens, Greece
- Conference organizing services based in Ahmedabad, India
- Conference organizing services based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 conference organizing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/conference-organizing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada
Company intelligence · public preview
Top 25 conference organizing services based in the United States
RevenueBase records 2,106 matching company records for conference organizing services based in the United States, with 22,857 tracked contacts and 6,562 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 conference organizing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Helmsbriscoehelmsbriscoe.com HQ: Scottsdale, AZ, United StatesReported employees: 1,001-5,000 | Scottsdale, AZ, United States | 1,001-5,000 | Exact match | 1,738 contacts → |
“HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gaylord Hotelsgaylordhotels.com HQ: Bethesda, CO, United StatesReported employees: 5,001-10,000 | Bethesda, CO, United States | 5,001-10,000 | Exact match | 1,556 contacts → |
“Bringing people together is what we do best.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Conferencedirectconferencedirect.com HQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 698 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Shepardshepardes.com HQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 436 contacts → |
“Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PRA Business Eventspra.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 412 contacts → |
“At PRA, we don’t just execute-we imagine what’s next.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hyatt Regency Chicagohyatt.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 321 contacts → |
“The largest hotel in Chicago, Hyatt Regency Chicago offers square feet of space in a variety of venue types to accommodate any event.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Opal Groupopalgroup.net HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 268 contacts → |
“Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Heritageheritagesvs.com HQ: St. Louis, NV, United StatesReported employees: 501-1,000 | St. Louis, NV, United States | 501-1,000 | Exact match | 184 contacts → |
“HERITAGE is an employee owned industry leading general service exposition contractor with full-service offices nationwide providing convention and event services to exhibitors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | YCCteamycc.com HQ: Wilmington, NC, United StatesReported employees: Not recorded | Wilmington, NC, United States | Not recorded | Exact match | 175 contacts → |
“Your Conference Connection (YCC) offers a kaleidoscope of services to fulfill your organization's conference, association management, and or service-based needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Convention Data Services NOW Maritzcdsreg.com HQ: Bourne, MA, United StatesReported employees: 201-500 | Bourne, MA, United States | 201-500 | Exact match | 157 contacts → |
“We are now Maritz!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Prestige Global Meeting Sourcemeetprestige.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 144 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alliance Nationwide Expositionalliance-exposition.com HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 139 contacts → |
“Alliance Nationwide Exposition delivers fair, transparent trade show services-helping organizers and exhibitors maximize event ROI with cost-effective installation, material…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spargo, INCspargoinc.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 118 contacts → |
“SPARGO, Inc is a full-service event management company providing clients with innovative, attentive management and sales services, nationally and internationally, since 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Streamlinevents, INCstreamlinevents.com HQ: Emeryville, CA, United StatesReported employees: 51-200 | Emeryville, CA, United States | 51-200 | Exact match | 111 contacts → |
“Streamlinevents is a group of experienced professionals who love to create events people actually want to go to.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Global Cynergies, LLCglobalcynergies.com HQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 107 contacts → |
“GOT MEETINGS or EVENTS?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Metroconnectionsmetroconnections.com HQ: Burnsville, MN, United StatesReported employees: 51-200 | Burnsville, MN, United States | 51-200 | Exact match | 106 contacts → |
“metroConnections is the go-to can-do company for whatever you need to create an amazing meeting, conference or event.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | American Meetings, Inc. AMIamericanmeetings.com HQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 104 contacts → |
“Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Offsiteoffsite.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 95 contacts → |
“Planning a team retreat?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Scarritt Group, INCscarrittgroup.com HQ: Tucson, AZ, United StatesReported employees: 51-200 | Tucson, AZ, United States | 51-200 | Exact match | 91 contacts → |
“Scarritt Group is a full service meeting planning and logistics company specializing in delivering clinical trial meetings worldwide including United States, Europe, Asia/Pacific…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dakota Events LLCdakotaeventsllc.com HQ: Las Vegas, CA, United StatesReported employees: Not recorded | Las Vegas, CA, United States | Not recorded | Exact match | 89 contacts → |
“Dakota Events LLC is a privately held event management and staffing company located in Las Vegas, NV.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Twst Eventstwstevents.com HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 79 contacts → |
“TWST Events provides a range of services to conference planners to create the most rewarding event experiences, in-person or online.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | SBMGsbmg.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 75 contacts → |
“SBMG is built around a simple philosophy: HEALTHY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eventpowereventpower.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 68 contacts → |
“By Meeting Planners, For Meeting Planners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | LVElvexpo.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 63 contacts → |
“With offices and facilities in Las Vegas, Denver, Nashville, Dallas, Orlando, and Southern California complete show support is always nearby.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 56 contacts → |
“You've known us as YES, an ALTOUR company - now simply ALTOUR.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,106 company matches
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Conference organizing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,098 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,106 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Conference organizing services by metro
- Conference organizing services in New York94
- Conference organizing services in Chicago55
- Conference organizing services in Atlanta52
- Conference organizing services in Las Vegas44
- Conference organizing services in Los Angeles34
- Conference organizing services in Washington33
- Conference organizing services in Houston31
- Conference organizing services in Dallas30
- Conference organizing services in San Francisco30
- Conference organizing services in Orlando27
- Conference organizing services in San Diego27
- Conference organizing services in Austin25
Questions about this company list
What does Exact match mean for conference organizing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many conference organizing services did RevenueBase find based in the United States?
The saved snapshot records 2,106 matching company records, 22,857 tracked contacts and 6,562 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Conference organizing services by geography
- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada
- Conference organizing services based in Paris, France
- Conference organizing services based in Berlin, Germany
- Conference organizing services based in Munich, Germany
- Conference organizing services based in Athens, Greece
- Conference organizing services based in Ahmedabad, India
- Conference organizing services based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 conference organizing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/conference-organizing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Conference organizing services based in Melbourne, Australia
- Conference organizing services based in Sydney, Australia
- Conference organizing services based in Rio De Janeiro, Brazil
- Conference organizing services based in Sao Paulo, Brazil
- Conference organizing services based in Montreal, Canada
- Conference organizing services based in Toronto, Canada