Company lists · Data refreshed September 2026

Top 25 Webinar marketing platforms worldwide

RevenueBase identified 653 company matches for webinar marketing platforms worldwide as of September 2026 and tracks 7,633 professional contacts across them, including 1,636 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for webinar marketing platforms 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 September 29, 2026. Country and city lists for webinar marketing platforms 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 Sep 29, 2026 How this list was built
653Companies
7,633Contacts tracked
1,636Verified emails
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The 25 largest webinar marketing platforms worldwide

Ranked by team size
Top 25 of 653 company matches for webinar marketing platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchAlpharetta, GA, United StatesHQ recorded Sep 29, 20261,001-5,0001,464 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchCambridge, MA, United StatesHQ recorded Sep 29, 202651-200199 contacts →

Exact match

“Wistia is a complete video marketing platform that helps teams create, host, market, and measure their videos and webinars-all in one place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 29, 2026n/a178 contacts →

Exact match

“Um mundo de soluções de Webcasting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“Bring the magic of television to your webinars, events, and meetings with Brandlive, your platform for creating elevated video experiences.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchRemote, United StatesHQ recorded Sep 29, 2026201-500137 contacts →

Exact match

“Airmeet - Revolutionizing Webinars and Events At Airmeet, we believe webinars should be more than just digital gatherings-they should be immersive experiences that captivate and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-200129 contacts →

Exact match

“Zuddl is an events platform built for B2B marketing teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNavi Mumbai, IndiaHQ recorded Sep 29, 202651-200124 contacts →

Exact match

“Founded and run by professionals who had pioneered the rollout of large-scale B2B video conferencing (VC) services in their previous roles, VCnow is a brand with a leading edge in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBratislava, SlovakiaHQ recorded Sep 29, 2026201-500121 contacts →

Exact match

“Slido is a technology company that makes an easy to use Q&A and polling platform for live, remote or hybrid meetings, events, classes, and webinars.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“Livestorm is the #1 solution for organizing and hosting engaging webinars, designed with simplicity at heart.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPalo Alto, CA, United StatesHQ recorded Sep 29, 2026201-500101 contacts →

Exact match

“InstaVC provides a complete suite of Video Collaboration platforms across all industry verticals to cater to the unique requirements of each sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“Trusted by the largest global enterprises for more than 20 years in the energy, financial services, hospitality, insurance, life sciences, professional services consulting, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“Hey there!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202651-20073 contacts →

Exact match

“BigMarker gives you the power to launch and scale global events, demand generation, customer marketing & education programs that raise the bar in your industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchGdansk, PolandHQ recorded Sep 29, 202651-20072 contacts →

Exact match

“ClickMeeting is a browser-based platform for hosting webinars and training sessions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMalmö, SwedenHQ recorded Sep 29, 202651-20071 contacts →

Exact match

“AVS are experts in all types of online meetings and video conferencing solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchNY, United StatesHQ recorded Sep 29, 2026201-50070 contacts →

Exact match

“Streamlined Communications is a leading provider of Audio Conferencing, Collaboration, Webcasting, Virtual Events & Streaming Solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 2026201-50065 contacts →

Exact match

“Phoenix-based iLinc Communications, Inc, a subsidiary of BroadSoft, Inc.(NASDAQ: BSFT), provides advanced web conferencing services for businesses, governments, and educational…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchJapanHQ recorded Sep 29, 202651-20054 contacts →

Exact match

“We provide a SaaS based visual communications platform for web conferencing and web broadcasting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Since founding Quickchannel 20 years ago we have become experts in connecting people, driving engagement and generating successful results for businesses through live and on…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Webstream is a Global name in the business of Physical, Hybrid & Virtual Event Management Services as well as Platforms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchPortland, OR, United StatesHQ recorded Sep 29, 2026201-50045 contacts →

Exact match

“6Connex is now Webinar+ by Brandlive”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 202651-20043 contacts →

Exact match

“Digicast a key player in online conferencing solutions adapted to corporate communications, a forerunner in Quebec and a leader in Canada, Digicast has been offering its clients…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 29, 202651-20043 contacts →

Exact match

“StreamOn Technologies is a leading player in providing webinars, webcasts & virtual symposiums platforms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchCopenhagen, DenmarkHQ recorded Sep 29, 202651-20042 contacts →

Exact match

“Born and still headquartered in Copenhagen, TwentyThree is the only European player in the quickly growing Video Marketing Platform category.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMilan, DE, ItalyHQ recorded Sep 29, 202611-5042 contacts →

Exact match

“Streamyard is a versatile all-in-one platform that empowers you to easily go live and create professional live streams, recordings, podcasts, and webinars directly from your web…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 653 webinar marketing platforms worldwide

See the full list, filter by size, metro and specialty, and access 1,636 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Webinar marketing platforms worldwide at a glance

As of Sep 29, 2026
21.4%Verified-email coverage
11.7Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
367
11-50
204
51-200
58
201-500
14
501-1,000
5
1,001-5,000
3
10001+
1

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 webinar marketing platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “webinar marketing platforms” 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 1,636 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 September 29, 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.

Webinar marketing platforms by location

3 lists · largest first

Every Webinar marketing platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “webinar marketing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many webinar marketing platforms are there worldwide?

RevenueBase identified 653 company matches for webinar marketing platforms worldwide as of September 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?

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

Which country has the most webinar marketing platforms?

The United States leads with 172 companies, followed by Germany (30) and the United Kingdom (29). Every webinar marketing platforms list by country and city is linked on this page.

Which city has the most webinar marketing platforms?

London leads with 13 company records, followed by New York (12) and Paris (10).

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 1,636 professional contacts with verified work emails tracked across these 653 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 September 29, 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.