Company lists · Data refreshed November 2026

Top 25 Online event management services worldwide

Name: Online event management services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 21,880 companies tracked

RevenueBase identified 21,880 company matches for online event management services worldwide as of November 2026 and tracks 143,628 professional contacts across them, including 35,319 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for online event management 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 November 6, 2026. Country and city lists for online event management 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

21,880Companies

143,628Contacts tracked

35,319Verified emails

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The 25 largest online event management services worldwide

Ranked by team size

Top 25 of 21,880 company matches for online event management services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CVENT	Exact match	Tysons Corner, VA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,461 contacts →
	Exact match “Join #CventNation!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	PSAV	Exact match	Schiller Park, IL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,217 contacts →
	Exact match “PSAV is now Encore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Freeman Company	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,184 contacts →
	Exact match “Freeman is a global leader in events, on a mission to redefine live for a new era.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Helmsbriscoe	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	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
5	PGI	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,537 contacts →
	Exact match “PGi powers virtual events and meetings for customers safely and reliably, helping people, teams, and enterprises connect worldwide with advanced broadcasting and webcasting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Conferencedirect	Exact match	Folsom, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	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
7	Inspire	Exact match	Dallas, CO, United StatesHQ recorded Nov 6, 2026	201-500	604 contacts →
	Exact match “INSPIRE creates lasting, memorable experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Sympla	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	201-500	520 contacts →
	Exact match “Fazendo a vida ao vivo acontecer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Encore Canada	Exact match	Brampton, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	490 contacts →
	Exact match “Encore creates memorable experiences that engage and transform organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Momentus Technologies	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	201-500	459 contacts →
	Exact match “Momentus Technologies is a global provider of industry-leading venue and event management solutions that empower organizations to create extraordinary moments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Spark Event Group	Exact match	Southbank, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	459 contacts →
	Exact match “Spark Event Group is the trusted, go-to partner of savvy event owners and operators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Rainfocus	Exact match	Lehi, UT, United StatesHQ recorded Nov 6, 2026	201-500	457 contacts →
	Exact match “RainFocus is the next-generation event marketing platform built to capture and analyze unprecedented amounts of first-party data for exceptional events and optimized engagement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	PRA Business Events	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	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
14	Tripleseat	Exact match	Concord, MA, United StatesHQ recorded Nov 6, 2026	201-500	335 contacts →
	Exact match “Tripleseat is the leading event management software for venues, built for hospitality by hospitality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	On Services	Exact match	Norcross, GA, United StatesHQ recorded Nov 6, 2026	201-500	334 contacts →
	Exact match “For over 40 years, ON Services has been the power behind powerful experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Buffet	Exact match	Ribeirão Preto, BrazilHQ recorded Nov 6, 2026	n/a	330 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 · Nov 6, 2026 · View company records in RevenueBase
17	Encore Apac	Exact match	Rydalmere, AustraliaHQ recorded Nov 6, 2026	501-1,000	317 contacts →
	Exact match “Encore is a global network of experts in event design, technology, service, and execution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Openexchange, INC	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	501-1,000	310 contacts →
	Exact match “OpenExchange is chosen by the most demanding industries in the world as their virtual communications partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Enterprise Events Group	Exact match	San Rafael, CA, United StatesHQ recorded Nov 6, 2026	201-500	302 contacts →
	Exact match “Since 1995, Enterprise Events Group (EEG) has done one thing exceptionally well: provide full-service, world-class global event management to Fortune 500 clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Leap Event Technology	Exact match	United StatesHQ recorded Nov 6, 2026	201-500	272 contacts →
	Exact match “Leap Event Technology provides an all-in-one suite of ticketing, mobile apps, experiential marketing, and management tools, combined with expert marketing and analytics services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	BBW International Event Staff	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	267 contacts →
	Exact match “For over 30 years event and conference managers have counted on us up front to provide event professionals for in-person events to hosts and moderators for virtual events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Blink Experience	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	51-200	265 contacts →
	Exact match “Blink Experience is a specialized agency in producing and managing memorable corporate and public events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	ICE	Exact match	Windsor, United KingdomHQ recorded Nov 6, 2026	n/a	253 contacts →
	Exact match “Welcome to Ice, The Brand Experience Agency that is redefining the landscape of event management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	WHOVA	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Nteractive	Exact match	Staines-upon-thames, WA, United KingdomHQ recorded Nov 6, 2026	51-200	231 contacts →
	Exact match “We build event experiences for the world's top Technology and eCommerce brands.” 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 “online event management 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 21,880 online event management services worldwide

See the full list, filter by size, metro and specialty, and access 35,319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online event management services worldwide at a glance

As of Nov 6, 2026

24.6%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

14,659

11-50

5,634

51-200

1,058

201-500

243

501-1,000

1,001-5,000

5,001-10,000

10001+

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 online event management services are linked below.
What qualifies: Company records worldwide whose business descriptions match “online event management 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 35,319 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.

Online event management services by location

115 lists · largest first

Every Online event management services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many online event management services are there worldwide?

RevenueBase identified 21,880 company matches for online event management services worldwide 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?

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

Which country has the most online event management services?

The United States leads with 3,322 companies, followed by India (2,621) and the United Kingdom (1,486). Every online event management services list by country and city is linked on this page.

Which city has the most online event management services?

London leads with 466 company records, followed by Dubai (335) and Mumbai (260).

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 35,319 professional contacts with verified work emails tracked across these 21,880 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.