Company lists · Data refreshed November 2026

Top 25 Technology conference organizers worldwide

RevenueBase identified 2,846 company matches for technology conference organizers worldwide as of November 2026 and tracks 53,865 professional contacts across them, including 15,259 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for technology conference organizers 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 technology conference organizers 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
2,846Companies
53,865Contacts tracked
15,259Verified emails
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The 25 largest technology conference organizers worldwide

Ranked by team size
Top 25 of 2,846 company matches for technology conference organizers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTysons Corner, VA, United StatesHQ recorded Nov 6, 20265,001-10,0006,461 contacts →

Exact match

“Join #CventNation!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261,001-5,0004,104 contacts →

Exact match

“International Data Corporation (IDC) is the technology intelligence layer of the AI economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchiller Park, IL, United StatesHQ recorded Nov 6, 20265,001-10,0003,217 contacts →

Exact match

“PSAV is now Encore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco | Stockholm, United StatesHQ recorded Nov 6, 2026n/a1,991 contacts →

Exact match

“EVENT ORGANIZERS LLC is an event planning, design, production, management and marketing company with offices in San Francisco and Stockholm, Sweden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Nov 6, 20261,001-5,0001,304 contacts →

Exact match

“IQPC provides business executives around the world with tailored practical conferences, large scale events, online events and webinars, keeping them up-to-date with industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCourbevoie, FranceHQ recorded Nov 6, 20261,001-5,000829 contacts →

Exact match

“The Comexposium Group is one of the leading event organisers worldwide, creating events that bring communities together to discover and explore businesses, passions and interests.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-500765 contacts →

Exact match

“In the years since 2009, Web Summit has grown from a 150-person conference in Dublin to a global event series gathering more than attendees every year from all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000668 contacts →

Exact match

“When people come together, powerful things happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500493 contacts →

Exact match

“At Exito, we don’t just host events, we build platforms for leaders to connect, innovate, and grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 20261,001-5,000490 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
11Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026501-1,000440 contacts →

Exact match

“We organise and host more than 110 event titles in 16 countries (Algeria, Austria, Belgium, Denmark, Finland, France, Germany, Italy, the Netherlands, Norway, Portugal, Spain…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026501-1,000436 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
13Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 2026201-500430 contacts →

Exact match

“Smart City Networks is the nation’s leading provider of event technology services, specializing in high-speed internet, Wi-Fi, and telecommunications solutions for convention…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500412 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
15Exact matchMiguel Hidalgo, MexicoHQ recorded Nov 6, 2026201-500404 contacts →

Exact match

“ROME, ITALY | 02 - 05 NOVEMBER | https://sigma.world/summits/world/ COLOMBO, SRI LANKA | 30-02 DECEMBER | https://sigma.world/summits/south/asia/?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500387 contacts →

Exact match

“We run over 120 industry-leading, annual conferences worldwide, along with a full complement of content marketing services, and intimate networking events - all aimed at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRydalmere, AustraliaHQ recorded Nov 6, 2026501-1,000317 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
18Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026501-1,000310 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
19Exact matchWestmount, QC, CanadaHQ recorded Nov 6, 2026n/a303 contacts →

Exact match

“We're the company behind Startupfest, FWD50, Scaletech, Resolve, Pandemonio and the Elevator World Tour.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a288 contacts →

Exact match

“Founded in 2006, VentureBeat is the leading source for transformative tech news and events that provide deep context to help business leaders make smart decisions and stay on top…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200268 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
22Exact matchShelton, NJ, United StatesHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Based in Shelton, CT, Clarion Events North America is one of the fastest growing and more diverse event organizers in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSpringfield, VA, United StatesHQ recorded Nov 6, 202651-200226 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200224 contacts →

Exact match

“Entraine’s holistic approach, strategic business activity, world class venues, in depth experience and innovative leadership makes it one of the most important business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200211 contacts →

Exact match

“CDM Media is the leading B2B technology marketing and media firm that specializes in engagement with C-level executives.”

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

Showing 25 of 2,846 technology conference organizers worldwide

See the full list, filter by size, metro and specialty, and access 15,259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technology conference organizers worldwide at a glance

As of Nov 6, 2026
28.3%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,477
11-50
957
51-200
270
201-500
73
501-1,000
28
1,001-5,000
15
5,001-10,000
5
10001+
5

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 technology conference organizers are linked below.
What qualifies
Company records worldwide whose business descriptions match “technology conference organizers” 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 15,259 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.

Technology conference organizers by location

22 lists · largest first

Every Technology conference organizers 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 “technology conference organizers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technology conference organizers are there worldwide?

RevenueBase identified 2,846 company matches for technology conference organizers 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 technology conference organizers?

The United States leads with 536 companies, followed by the United Kingdom (225) and India (214). Every technology conference organizers list by country and city is linked on this page.

Which city has the most technology conference organizers?

London leads with 96 company records, followed by New York (45) and Dubai (39).

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 15,259 professional contacts with verified work emails tracked across these 2,846 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.