Company lists · Data refreshed October 2026
Top 25 Convention planning services worldwide
RevenueBase identified 5,931 company matches for convention planning services worldwide as of October 2026 and tracks 33,516 professional contacts across them, including 6,837 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for convention planning services worldwide, 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 October 24, 2026. Country and city lists for convention planning services follow the table.
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 convention planning services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,660 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 2 | 673 contacts → | ||||
Exact match “ConferenceDirect is your global partner for meetings and events.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 3 | 348 contacts → | ||||
Exact match “Diseñamos y organizamos todo tipo de eventos corporativos y particulares.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 4 | 341 contacts → | ||||
Exact match “Empresa que trabalha com cerimonial, buffet e salões de eventos” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 5 | 325 contacts → | ||||
Exact match “Possuímos uma equipe especializada capaz de compreender e transformar suas ideias em grandes realizações, proporcionando um evento incrível e lembrado por todos.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 6 | 209 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 7 | 179 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 8 | 155 contacts → | ||||
Exact match “New Orleans & Company knows the city the best and is prepared to be with you every step of the way providing the most helpful information about planning, promoting and conducting…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 9 | 155 contacts → | ||||
Exact match “The multi-award winning Adelaide Convention Centre enjoys a global reputation for excellence and is consistently ranked among the world's top convention centres.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 10 | 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 11 | 111 contacts → | ||||
Exact match “At International Conference Services, our passion is organizing superior conferences, events and incentive programs.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 12 | 104 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 13 | 100 contacts → | ||||
Exact match “How does this sound: holding a meeting, convention or tradeshow in a convention centre not only named “Best Convention Centre in the World”, but also certified eco-friendly and…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 14 | 99 contacts → | ||||
Exact match “Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 15 | 98 contacts → | ||||
Exact match “For more than 50 years we focus on one thing: bringing people together through outstanding congress- and event management.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 16 | 94 contacts → | ||||
Exact match “DEAL company for events and marketing solutions is a full-service agency with superior experience in the field of planning events, advertising, and organization management skills…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 17 | 92 contacts → | ||||
Exact match “For more than quarter of a century now, have ensured the success of our clients by organizing international congresses and conferences in Central and Eastern Europe.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 18 | 85 contacts → | ||||
Exact match “Hotel Bosque de Reñaca en un entorno natural, tranquilo y seguro, cuenta con todo lo necesario para la organización de eventos corporativos, seminarios, congresos, cenas…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 19 | 84 contacts → | ||||
Exact match “Over the last 40 years, JPdL has developed into one of the world's leading meeting and event planners.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 20 | 83 contacts → | ||||
Exact match “At Warwick Conferences we know that your meeting needs are as unique as you are, which is why we offer tailored experiences – not off the shelf packages.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 21 | 82 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 22 | 82 contacts → | ||||
Exact match “The Sheraton Imperial Hotel and Convention Center located in Durham is just moments away from Research Triangle Park (RTP), home of major corporations and research facilities.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 23 | 78 contacts → | ||||
Exact match “Barceló Congresos is the Professional Congress Organiser (PCO) of Grupo Barceló providing quality services with regard to the planning and management of congresses, conferences…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 24 | 78 contacts → | ||||
Exact match “MAKING YOUR EVENT A SUCCESS IS OUR BUSINESS" In business today, execution of the details can mean the difference between success and a costly failure.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 25 | 78 contacts → | ||||
Exact match “Open minds and big thinking find the ideal environment to imagine what’s next in downtown Salt Lake City.” Recorded in the RevenueBase company graph · Oct 24, 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 “convention planning 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 5,931 convention planning services worldwide
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Convention planning services worldwide at a glance
As of Oct 24, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for convention planning services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “convention planning 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. 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 6,837 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 October 24, 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.
Convention planning services by location
34 lists · largest firstEvery Convention planning services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention planning services based in the United States1,383
- Convention planning services based in France355
- Convention planning services based in India285
- Convention planning services based in the United Kingdom216
- Convention planning services based in Brazil199
- Convention planning services based in Italy193
- Convention planning services based in Canada174
- Convention planning services based in Spain172
- Convention planning services based in Germany165
- Convention planning services based in Mexico135
- Convention planning services based in Australia103
- Convention planning services based in the Netherlands93
- Convention planning services based in Türkiye92
- Convention planning services based in South Africa66
- Convention planning services based in the United Arab Emirates56
- Convention planning services based in Belgium55
- Convention planning services based in Sweden55
- Convention planning services based in Poland50
- Convention planning services based in Switzerland42
- Convention planning services based in New Zealand37
- Convention planning services based in Norway27
- Convention planning services based in Greece26
- Convention planning services based in Israel25
Cities
- Convention planning services based in New York, United States65
- Convention planning services based in Sao Paulo, Brazil60
- Convention planning services based in London, United Kingdom53
- Convention planning services based in Paris, France45
- Convention planning services based in Madrid, Spain40
- Convention planning services based in Atlanta, United States33
- Convention planning services based in Toronto, Canada31
- Convention planning services based in Chicago, United States30
- Convention planning services based in Houston, United States26
- Convention planning services based in Las Vegas, United States25
- Convention planning services based in Orlando, United States25
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 “convention planning services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many convention planning services are there worldwide?
RevenueBase identified 5,931 company matches for convention planning services worldwide as of October 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 country has the most convention planning services?
The United States leads with 1,383 companies, followed by France (355) and India (285). Every convention planning services list by country and city is linked on this page.
Which city has the most convention planning services?
New York leads with 65 company records, followed by Sao Paulo (60) and London (57).
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 6,837 professional contacts with verified work emails tracked across these 5,931 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 October 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,931 convention planning services worldwide. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 convention planning services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,931 matching company records for convention planning services worldwide, with 33,516 tracked contacts and 6,837 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: October 24, 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 convention planning services worldwide
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 | 1,660 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Conferencedirectconferencedirect.comHQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 673 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Event Plannereventplanner.esHQ: Madrid, SpainReported employees: Not recorded | Madrid, Spain | Not recorded | Exact match | 348 contacts → |
“Diseñamos y organizamos todo tipo de eventos corporativos y particulares.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Grupo Viva Eventosig.rdstation.comHQ: Juiz De Fora, BrazilReported employees: 201-500 | Juiz De Fora, Brazil | 201-500 | Exact match | 341 contacts → |
“Empresa que trabalha com cerimonial, buffet e salões de eventos” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Buffetbuffetquatroestacoes.com.brHQ: Ribeirão Preto, BrazilReported employees: Not recorded | Ribeirão Preto, Brazil | Not recorded | Exact match | 325 contacts → |
“Possuímos uma equipe especializada capaz de compreender e transformar suas ideias em grandes realizações, proporcionando um evento incrível e lembrado por todos.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Projectionprojection.comHQ: Springfield, VA, United StatesReported employees: 51-200 | Springfield, VA, United States | 51-200 | Exact match | 209 contacts → |
“Projection is a full-service, nationwide event production company serving the meetings and convention industry for over 50 years.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Heritageheritagesvs.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 179 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | NEW Orleans & Companyneworleansandcompany.com HQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 155 contacts → |
“New Orleans & Company knows the city the best and is prepared to be with you every step of the way providing the most helpful information about planning, promoting and conducting…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Adelaide Convention Centreadelaidecc.com.auHQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 155 contacts → |
“The multi-award winning Adelaide Convention Centre enjoys a global reputation for excellence and is consistently ranked among the world's top convention centres.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  International Conference Services ICSicsevents.comHQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 111 contacts → |
“At International Conference Services, our passion is organizing superior conferences, events and incentive programs.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Metroconnectionsmetroconnections.comHQ: Burnsville, MN, United StatesReported employees: 51-200 | Burnsville, MN, United States | 51-200 | Exact match | 104 contacts → |
“metroConnections is the go-to can-do company for whatever you need to create an amazing meeting, conference or event.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Québec City Convention Centreconvention.qc.ca HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 100 contacts → |
“How does this sound: holding a meeting, convention or tradeshow in a convention centre not only named “Best Convention Centre in the World”, but also certified eco-friendly and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  American Meetings, Inc. AMIamericanmeetings.comHQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 99 contacts → |
“Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 98 contacts → |
“For more than 50 years we focus on one thing: bringing people together through outstanding congress- and event management.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Deal Marketing Solutionsdealmena.comHQ: Giza Governorate, EgyptReported employees: 51-200 | Giza Governorate, Egypt | 51-200 | Exact match | 94 contacts → |
“DEAL company for events and marketing solutions is a full-service agency with superior experience in the field of planning events, advertising, and organization management skills…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Guarant Internationalguarant.cz HQ: Praha 9, Czech RepublicReported employees: 51-200 | Praha 9, Czech Republic | 51-200 | Exact match | 92 contacts → |
“For more than quarter of a century now, have ensured the success of our clients by organizing international congresses and conferences in Central and Eastern Europe.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Viña Del Mar, ChileReported employees: 51-200 | Viña Del Mar, Chile | 51-200 | Exact match | 85 contacts → |
“Hotel Bosque de Reñaca en un entorno natural, tranquilo y seguro, cuenta con todo lo necesario para la organización de eventos corporativos, seminarios, congresos, cenas…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  JPDLjpdl.comHQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 84 contacts → |
“Over the last 40 years, JPdL has developed into one of the world's leading meeting and event planners.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Warwick Conferenceswarwickconferences.com HQ: Coventry, United KingdomReported employees: 201-500 | Coventry, United Kingdom | 201-500 | Exact match | 83 contacts → |
“At Warwick Conferences we know that your meeting needs are as unique as you are, which is why we offer tailored experiences – not off the shelf packages.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cajundome & Convention Centercajundome.com HQ: Lafayette, LA, United StatesReported employees: 11-50 | Lafayette, LA, United States | 11-50 | Exact match | 82 contacts → |
“Located between Houston, TX and New Orleans, LA on I-10, the CAJUNDOME and Convention Center is right in the heart of Acadiana.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sheraton Imperial Hotelmarriott.comHQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 82 contacts → |
“The Sheraton Imperial Hotel and Convention Center located in Durham is just moments away from Research Triangle Park (RTP), home of major corporations and research facilities.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Barceló Congresosbcocongresos.com HQ: Europa, SpainReported employees: 11-50 | Europa, Spain | 11-50 | Exact match | 78 contacts → |
“Barceló Congresos is the Professional Congress Organiser (PCO) of Grupo Barceló providing quality services with regard to the planning and management of congresses, conferences…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MP Productionsmpprod.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 78 contacts → |
“MAKING YOUR EVENT A SUCCESS IS OUR BUSINESS" In business today, execution of the details can mean the difference between success and a costly failure.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Salt Palace Convention Centersaltpalace.comHQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 78 contacts → |
“Open minds and big thinking find the ideal environment to imagine what’s next in downtown Salt Lake City.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,931 company matches
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Convention planning services: dataset insights
October 24, 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
5,906 records in the displayed employee bands.
25 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,931 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: October 24, 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 ↗
Convention planning services by location
34 lists · largest firstEvery Convention planning services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention planning services based in the United States1,383
- Convention planning services based in France355
- Convention planning services based in India285
- Convention planning services based in the United Kingdom216
- Convention planning services based in Brazil199
- Convention planning services based in Italy193
- Convention planning services based in Canada174
- Convention planning services based in Spain172
- Convention planning services based in Germany165
- Convention planning services based in Mexico135
- Convention planning services based in Australia103
- Convention planning services based in the Netherlands93
- Convention planning services based in Türkiye92
- Convention planning services based in South Africa66
- Convention planning services based in the United Arab Emirates56
- Convention planning services based in Belgium55
- Convention planning services based in Sweden55
- Convention planning services based in Poland50
- Convention planning services based in Switzerland42
- Convention planning services based in New Zealand37
- Convention planning services based in Norway27
- Convention planning services based in Greece26
- Convention planning services based in Israel25
Cities
- Convention planning services based in New York, United States65
- Convention planning services based in Sao Paulo, Brazil60
- Convention planning services based in London, United Kingdom53
- Convention planning services based in Paris, France45
- Convention planning services based in Madrid, Spain40
- Convention planning services based in Atlanta, United States33
- Convention planning services based in Toronto, Canada31
- Convention planning services based in Chicago, United States30
- Convention planning services based in Houston, United States26
- Convention planning services based in Las Vegas, United States25
- Convention planning services based in Orlando, United States25
Questions about this company list
What does Exact match mean for convention planning 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 convention planning services did RevenueBase find worldwide?
The saved snapshot records 5,931 matching company records, 33,516 tracked contacts and 6,837 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: October 24, 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.
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RevenueBase Data Team. Top 25 convention planning services worldwide. Snapshot: October 24, 2026. https://revenuebase.ai/companies/browse/convention-planning-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 convention planning services worldwide
RevenueBase records 5,931 matching company records for convention planning services worldwide, with 33,516 tracked contacts and 6,837 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: October 24, 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 convention planning services worldwide
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 | 1,660 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Conferencedirectconferencedirect.com HQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 673 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Event Plannereventplanner.es HQ: Madrid, SpainReported employees: Not recorded | Madrid, Spain | Not recorded | Exact match | 348 contacts → |
“Diseñamos y organizamos todo tipo de eventos corporativos y particulares.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grupo Viva Eventosig.rdstation.com HQ: Juiz De Fora, BrazilReported employees: 201-500 | Juiz De Fora, Brazil | 201-500 | Exact match | 341 contacts → |
“Empresa que trabalha com cerimonial, buffet e salões de eventos” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Buffetbuffetquatroestacoes.com.br HQ: Ribeirão Preto, BrazilReported employees: Not recorded | Ribeirão Preto, Brazil | Not recorded | Exact match | 325 contacts → |
“Possuímos uma equipe especializada capaz de compreender e transformar suas ideias em grandes realizações, proporcionando um evento incrível e lembrado por todos.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Projectionprojection.com HQ: Springfield, VA, United StatesReported employees: 51-200 | Springfield, VA, United States | 51-200 | Exact match | 209 contacts → |
“Projection is a full-service, nationwide event production company serving the meetings and convention industry for over 50 years.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Heritageheritagesvs.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 179 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | NEW Orleans & Companyneworleansandcompany.com HQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 155 contacts → |
“New Orleans & Company knows the city the best and is prepared to be with you every step of the way providing the most helpful information about planning, promoting and conducting…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adelaide Convention Centreadelaidecc.com.au HQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 155 contacts → |
“The multi-award winning Adelaide Convention Centre enjoys a global reputation for excellence and is consistently ranked among the world's top convention centres.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | International Conference Services ICSicsevents.com HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 111 contacts → |
“At International Conference Services, our passion is organizing superior conferences, events and incentive programs.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Metroconnectionsmetroconnections.com HQ: Burnsville, MN, United StatesReported employees: 51-200 | Burnsville, MN, United States | 51-200 | Exact match | 104 contacts → |
“metroConnections is the go-to can-do company for whatever you need to create an amazing meeting, conference or event.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Québec City Convention Centreconvention.qc.ca HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 100 contacts → |
“How does this sound: holding a meeting, convention or tradeshow in a convention centre not only named “Best Convention Centre in the World”, but also certified eco-friendly and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | American Meetings, Inc. AMIamericanmeetings.com HQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 99 contacts → |
“Welcome to AMI, The Worldwide Leader in Meeting Services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 98 contacts → |
“For more than 50 years we focus on one thing: bringing people together through outstanding congress- and event management.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Deal Marketing Solutionsdealmena.com HQ: Giza Governorate, EgyptReported employees: 51-200 | Giza Governorate, Egypt | 51-200 | Exact match | 94 contacts → |
“DEAL company for events and marketing solutions is a full-service agency with superior experience in the field of planning events, advertising, and organization management skills…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Guarant Internationalguarant.cz HQ: Praha 9, Czech RepublicReported employees: 51-200 | Praha 9, Czech Republic | 51-200 | Exact match | 92 contacts → |
“For more than quarter of a century now, have ensured the success of our clients by organizing international congresses and conferences in Central and Eastern Europe.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Viña Del Mar, ChileReported employees: 51-200 | Viña Del Mar, Chile | 51-200 | Exact match | 85 contacts → |
“Hotel Bosque de Reñaca en un entorno natural, tranquilo y seguro, cuenta con todo lo necesario para la organización de eventos corporativos, seminarios, congresos, cenas…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | JPDLjpdl.com HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 84 contacts → |
“Over the last 40 years, JPdL has developed into one of the world's leading meeting and event planners.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Warwick Conferenceswarwickconferences.com HQ: Coventry, United KingdomReported employees: 201-500 | Coventry, United Kingdom | 201-500 | Exact match | 83 contacts → |
“At Warwick Conferences we know that your meeting needs are as unique as you are, which is why we offer tailored experiences – not off the shelf packages.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cajundome & Convention Centercajundome.com HQ: Lafayette, LA, United StatesReported employees: 11-50 | Lafayette, LA, United States | 11-50 | Exact match | 82 contacts → |
“Located between Houston, TX and New Orleans, LA on I-10, the CAJUNDOME and Convention Center is right in the heart of Acadiana.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sheraton Imperial Hotelmarriott.com HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 82 contacts → |
“The Sheraton Imperial Hotel and Convention Center located in Durham is just moments away from Research Triangle Park (RTP), home of major corporations and research facilities.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Barceló Congresosbcocongresos.com HQ: Europa, SpainReported employees: 11-50 | Europa, Spain | 11-50 | Exact match | 78 contacts → |
“Barceló Congresos is the Professional Congress Organiser (PCO) of Grupo Barceló providing quality services with regard to the planning and management of congresses, conferences…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MP Productionsmpprod.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 78 contacts → |
“MAKING YOUR EVENT A SUCCESS IS OUR BUSINESS" In business today, execution of the details can mean the difference between success and a costly failure.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salt Palace Convention Centersaltpalace.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 78 contacts → |
“Open minds and big thinking find the ideal environment to imagine what’s next in downtown Salt Lake City.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,931 company matches
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Convention planning services: dataset insights
October 24, 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
5,906 records in the displayed employee bands.
25 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,931 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: October 24, 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 ↗
Convention planning services by location
34 lists · largest firstEvery Convention planning services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention planning services based in the United States1,383
- Convention planning services based in France355
- Convention planning services based in India285
- Convention planning services based in the United Kingdom216
- Convention planning services based in Brazil199
- Convention planning services based in Italy193
- Convention planning services based in Canada174
- Convention planning services based in Spain172
- Convention planning services based in Germany165
- Convention planning services based in Mexico135
- Convention planning services based in Australia103
- Convention planning services based in the Netherlands93
- Convention planning services based in Türkiye92
- Convention planning services based in South Africa66
- Convention planning services based in the United Arab Emirates56
- Convention planning services based in Belgium55
- Convention planning services based in Sweden55
- Convention planning services based in Poland50
- Convention planning services based in Switzerland42
- Convention planning services based in New Zealand37
- Convention planning services based in Norway27
- Convention planning services based in Greece26
- Convention planning services based in Israel25
Cities
- Convention planning services based in New York, United States65
- Convention planning services based in Sao Paulo, Brazil60
- Convention planning services based in London, United Kingdom53
- Convention planning services based in Paris, France45
- Convention planning services based in Madrid, Spain40
- Convention planning services based in Atlanta, United States33
- Convention planning services based in Toronto, Canada31
- Convention planning services based in Chicago, United States30
- Convention planning services based in Houston, United States26
- Convention planning services based in Las Vegas, United States25
- Convention planning services based in Orlando, United States25
Questions about this company list
What does Exact match mean for convention planning 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 convention planning services did RevenueBase find worldwide?
The saved snapshot records 5,931 matching company records, 33,516 tracked contacts and 6,837 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: October 24, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 convention planning services worldwide. Snapshot: October 24, 2026. https://revenuebase.ai/companies/browse/convention-planning-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗