Company lists · Data refreshed September 2026
Top 25 Virtual event platforms for B2B based in the United States
RevenueBase identified 399 virtual event platforms for B2B headquartered in the United States as of September 2026 and tracks 10,056 professional contacts across them, including 2,671 with verified work emails and 3,169 with mobile numbers. New York is the largest hub.
This list covers virtual event platforms for B2B headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
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 virtual event platforms for B2B based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,163 | ||||
“PSAV is now Encore.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,463 | ||||
“PGi powers virtual events and meetings for customers safely and reliably, helping people, teams, and enterprises connect worldwide with advanced broadcasting and webcasting…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | Openexchange, INCPartial evidence | 276 | |||
“OpenExchange is chosen by the most demanding industries in the world as their virtual communications partner.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | WHOVAPartial evidence | 221 | |||
“Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 201 | ||||
“Bizzabo powers immersive in-person, virtual, and hybrid experiences.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 167 | ||||
“RingCentral Events is your go-to platform for running personalized, AI-powered events that reflect your brand and foster community.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 145 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 140 | ||||
“Bring the magic of television to your webinars, events, and meetings with Brandlive, your platform for creating elevated video experiences.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | ZUDDLStrong evidence | 133 | |||
“Zuddl is an events platform built for B2B marketing teams.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 98 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | A2z Events By PersonifyStrong evidence | 97 | |||
“A2Z Events provides event professionals with a comprehensive platform built to drive revenue growth and simplify event management.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 86 | ||||
“WE SPEAK EVENTS: In-person, online, and everything in-between.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 81 | ||||
“Eventcombo is an enterprise event management platform for corporate event and marketing teams managing complex, multi-event programs.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 80 | ||||
“Bravura Technologies has been helping event planners for over 20 years with a powerful, all-in-one event technology platform that supports in-person, virtual, and hybrid events.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 79 | ||||
“Ambow is leading the shift toward phygital (physical + digital) learning environments through HybriU, our AI-driven platform that seamlessly integrates physical spaces with…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 74 | ||||
“BigMarker gives you the power to launch and scale global events, demand generation, customer marketing & education programs that raise the bar in your industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 72 | ||||
“BrightTALK brings professionals and businesses together to learn and grow.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 61 | ||||
“Accelevents is a modern, enterprise-ready event management platform built for organizations that need flexibility, speed, and reliability across every phase of the event lifecycle.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | MeyerproPartial evidence | 53 | |||
“MeyerPro supports corporate and live events with LED video walls, audio, video, cameras, broadcast support, and show crew for planners, producers, agencies, and corporate teams.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | Social27Strong evidence | 50 | |||
“The Social27 Event Platform enables all types of events - webinars, in-person, hybrid and virtual.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | GoldcastStrong evidence | 39 | |||
“Goldcast is a tailored B2B Events Platform that transforms marketing through the effortless hosting of engaging digital and in-person events.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 37 | ||||
“Adobe Connect empowers you to create exceptional digital trainings, webinars, and collaboration experiences.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 33 | ||||
“Does your organization offer or use Virtual Services?” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 32 | ||||
“Eventdex, a Nextech3D.ai company, is upgrading the landscape of event technology through innovation, intelligence, and experience.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 29 | ||||
“Welcome is a Webby Award-winning webinar and content platform that enables modern marketers to seamlessly design, host, and repurpose their virtual events and webinars.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 399 virtual event platforms for B2B based in the United States
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Virtual event platforms for B2B based in the United States at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States 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.
- 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. Companies headquartered outside United States are excluded even when they keep an office there.
- 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 an evidence 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, 2,671 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 on September 3, 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 metro
- Virtual event platforms for B2B in New York33
- Virtual event platforms for B2B in San Francisco26
Frequently asked
How many virtual event platforms for B2B are there based in the United States?
RevenueBase identified 399 virtual event platforms for B2B headquartered in the United States 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 city has the most virtual event platforms for B2B?
New York leads with 33 headquartered companies, followed by San Francisco (26) and Chicago (17).
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 2,671 verified decision-maker contacts tracked across these 399 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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Virtual event platforms for B2B by geography
- Virtual event platforms for B2B based in the United Kingdom
- Virtual event platforms for B2B based in Germany
- Virtual event platforms for B2B based in France
- Virtual event platforms for B2B based in Canada
- Virtual event platforms for B2B based in the Netherlands
- Virtual event platforms for B2B based in Brazil
- Virtual event platforms for B2B based in Spain
- Virtual event platforms for B2B based in Australia
- Virtual event platforms for B2B based in Italy
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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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