Company lists · Data refreshed September 2026
Top 25 Virtual event platforms for B2B worldwide
RevenueBase identified 1,074 virtual event platforms for B2B worldwide as of September 2026 and tracks 16,604 professional contacts across them, including 4,894 with verified work emails and 3,524 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers virtual event platforms for B2B worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 3, 2026. Country and city lists for virtual event platforms for B2B follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 virtual event platforms for B2B worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,163 contacts → | ||||
Indirect evidence “PSAV is now Encore.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,463 contacts → | ||||
Strong evidence “PGi powers virtual events and meetings for customers safely and reliably, helping people, teams, and enterprises connect worldwide with advanced broadcasting and webcasting…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 464 contacts → | ||||
Indirect evidence “Encore creates memorable experiences that engage and transform organizations.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 276 contacts → | ||||
Partial evidence “OpenExchange is chosen by the most demanding industries in the world as their virtual communications partner.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 221 contacts → | ||||
Partial evidence “Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 201 contacts → | ||||
Partial evidence “Bizzabo powers immersive in-person, virtual, and hybrid experiences.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 181 contacts → | ||||
Indirect evidence “Leni | Accélérez vos événements avec des solutions intelligentes Leni est un acteur incontournable de l’événementiel, accompagnant salons, congrès et grands événements grâce à une…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 167 contacts → | ||||
Partial evidence “Tradepass provides elite business networking platforms across Asia, the Middle East and Africa, and Europe that connects the world of tech buyers with market intelligence…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 167 contacts → | ||||
Strong evidence “RingCentral Events is your go-to platform for running personalized, AI-powered events that reflect your brand and foster community.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 165 contacts → | ||||
Strong evidence “Swapcard is the revenue-first intelligent event management platform for associations, trade show organizations, media companies, and communities.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 154 contacts → | ||||
Strong evidence “Discover a unique hybrid event experience we.CONECT Global Leaders is a leading business information company, developing and providing virtual business conferences, senior level…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 145 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 143 contacts → | ||||
Partial evidence “Since 1982, Mesago Messe Frankfurt GmbH has specialized in creating B2B formats for specific technology topics.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 140 contacts → | ||||
Strong evidence “Bring the magic of television to your webinars, events, and meetings with Brandlive, your platform for creating elevated video experiences.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 133 contacts → | ||||
Strong evidence “Zuddl is an events platform built for B2B marketing teams.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 126 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 124 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 110 contacts → | ||||
Indirect evidence “Wij bieden inspirerende omgevingen voor ontmoetingen die ertoe doen.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 107 contacts → | ||||
Indirect evidence “Livestorm is the #1 solution for organizing and hosting engaging webinars, designed with simplicity at heart.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 104 contacts → | ||||
Strong evidence “If your company needs a platform for unforgettable B2B events, video-driven conferences, or any in-person, virtual, or hybrid experience, InEvent is the perfect solution.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 98 contacts → | ||||
Indirect evidence “Trusted by the largest global enterprises for more than 20 years in the energy, financial services, hospitality, insurance, life sciences, professional services consulting, and…” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 97 contacts → | ||||
Strong evidence “A2Z Events provides event professionals with a comprehensive platform built to drive revenue growth and simplify event management.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 90 contacts → | ||||
Strong evidence “Arc is a B2B events, data, and media platform, backed by investment funds managed by EagleTree Capital.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 86 contacts → | ||||
Partial evidence “WE SPEAK EVENTS: In-person, online, and everything in-between.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 86 contacts → | ||||
Partial evidence “Personalized Events.” Source: RevenueBase Database · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: virtual event platforms for B2B. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names virtual event platforms for B2B.
- Partial evidence
- Its own public description names part of virtual event platforms for B2B, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name virtual event platforms for B2B. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,074 virtual event platforms for B2B worldwide
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Virtual event platforms for B2B worldwide at a glance
As of Sep 3, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among virtual event platforms for B2B, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 11 countries, largest first: the United States, the United Kingdom, India, Germany, France, Canada, the Netherlands, Brazil, Spain, Australia and 1 more. Country and city lists for virtual event platforms for B2B are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “virtual event platforms for B2B”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names virtual event platforms for B2B), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among virtual event platforms for B2B, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,894 across the full list. 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 between September 3, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Virtual event platforms for B2B by location
15 lists · largest firstEvery Virtual event platforms for B2B list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Virtual event platforms for B2B based in the United States399
- Virtual event platforms for B2B based in the United Kingdom136
- Virtual event platforms for B2B based in India133
- Virtual event platforms for B2B based in Germany84
- Virtual event platforms for B2B based in France79
- Virtual event platforms for B2B based in Canada51
- Virtual event platforms for B2B based in the Netherlands42
- Virtual event platforms for B2B based in Brazil41
- Virtual event platforms for B2B based in Spain41
- Virtual event platforms for B2B based in Australia37
- Virtual event platforms for B2B based in Italy31
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names virtual event platforms for B2B, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many virtual event platforms for B2B are there worldwide?
RevenueBase identified 1,074 virtual event platforms for B2B worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
PSAV, headquartered in Schiller Park, tops this list with the largest team on record.
Which country has the most virtual event platforms for B2B?
The United States leads with 399 companies, followed by the United Kingdom (136) and India (133). Every virtual event platforms for B2B list by country and city is linked on this page.
Which city has the most virtual event platforms for B2B?
London leads with 66 headquartered companies, followed by New York (33) and Paris (32).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,894 verified decision-maker contacts tracked across these 1,074 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 3, 2026 and September 14, 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 Smart Search, 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.