Company lists · Data refreshed September 2026

Top 25 Online event management platforms based in New York, United States

Name: Online event management platforms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 119 companies tracked

RevenueBase identified 119 online event management platforms headquartered in New York, United States as of September 2026 and tracks 1,422 professional contacts across them, including 448 with verified work emails. New York is the largest hub.

This list covers online event management platforms headquartered in New York, 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 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

119Companies

1,422Contacts tracked

448Verified emails

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The 25 largest online event management platforms based in New York, United States

Ranked by team size

Top 25 of 119 online event management platforms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names online event management platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	BizzaboPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	205
	“The intelligence behind every great event.” Source: company website · checked Sep 5, 2026
2	POSHStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	108
	“Posh is the events platform for the next generation of tastemakers.” Source: company website · checked Sep 5, 2026
3	BlackthornStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	92
	“Blackthorn turns any organization’s Salesforce® CRM into event management software powered by their connected data.” Source: company website · checked Sep 5, 2026
4	Twst EventsStrong evidence	New York, United StatesHQ checked Sep 5, 2026	51-200	76
	“TWST Events provides a range of services to conference planners to create the most rewarding event experiences, in-person or online.” Source: company website · checked Sep 5, 2026
5	DoorlistPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	n/a	49
	“Doorlist allows users to manage their social calendar and enables hosts to quickly and efficiently create events” Source: company website · checked Sep 5, 2026
6	Gramercy TechStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	46
	“Gramercy Tech is the experiential event technology company that builds, deploys, and runs the platform, end-to-end event management and real-world activations for the brands and…” Source: company website · checked Sep 5, 2026
7	LUMAPartial evidence	New York, United StatesHQ checked Sep 5, 2026	n/a	44
	“From beautiful event pages to effortless invites and ticketing, Luma is all you need to host a memorable event.” Source: company website · checked Sep 5, 2026
8	RepositePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	43
	“A dynamic AI-driven marketplace designed to connect group travel, meeting, and event planners with suppliers, equipped with integrated productivity tools to enhance business…” Source: company website · checked Sep 5, 2026
9	BillfoldStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	42
	“Billfold is a platform for live events, built by operators for operators.” Source: company website · checked Sep 5, 2026
10	EventibleIndirect evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	36
	“You rely on reviews to make informed choices.” Source: company website · checked Sep 5, 2026
11	WeconveneStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	32
	“Established in 2012, WeConvene is the cloud-based meetings and events management and marketing platform that helps the capital markets community book better®.” Source: company website · checked Sep 5, 2026
12	MAP Digital MetameetingsIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	29
	“MetaMeetings.” Source: company website · checked Sep 5, 2026
13	Endless EventsPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	24
	“How do you create the equation for a perfect event?” Source: company website · checked Sep 5, 2026
14	Skift MeetingsPartial evidence	New York, United StatesHQ checked Sep 5, 2026	1-10	23
	“Founded in 2007, Skift Meetings (formerly EventMB), is the first blog for event professionals, offering education, innovation and inspiration through daily articles, industry…” Source: company website · checked Sep 5, 2026
15	ShindigStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	19
	“Shindig is a platform for large scale online events.” Source: company website · checked Sep 5, 2026
16	EventfinityStrong evidence	New York, United StatesHQ checked Sep 5, 2026	51-200	14
	“Eventfinity is the best all-in-one hybrid event platform for connecting both live and virtual audiences, and it's backed by a passionate team of live events producers and…” Source: company website · checked Sep 5, 2026
17	CrowdpassStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	12
	“Built on years of experience in the event industry, CrowdPass is an all-in-one platform that helps event managers run more purposeful and profitable events.” Source: company website · checked Sep 5, 2026
18	SixplusStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	12
	“SixPlus is trusted by sales and marketing teams, event planners and administrative professionals to find and book private dining spaces online.” Source: company website · checked Sep 5, 2026
19	MobilizeStrong evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	10
	“Mobilize is the events management and volunteer recruitment platform that connects mission-driven organizations and their supporters.” Source: company website · checked Sep 5, 2026
20	Roster AthleticsIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	9
	“For competition organizers - Easy.” Source: company website · checked Sep 5, 2026
21	Part 2 EventsPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	8
	“Part 2 Events creates unique experiences globally.” Source: company website · checked Sep 5, 2026
22	Virtual Events GroupPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	8
	“We’re a team of tech journalists, event producers, and designers who help your company put its best foot forward.” Source: company website · checked Sep 5, 2026
23	Prvt PartyPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	7
	“The PRVT Event Space network is a curated collection of 450 distinctive event venues-both dedicated event spaces as well as private rooms in bars and restaurants-with capacities…” Source: company website · checked Sep 5, 2026
24	YAPPPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	6
	“Yapp is the easiest and most affordable way to create mobile apps for events, conferences, meetings or groups.” Source: company website · checked Sep 5, 2026
25	EleventStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	6
	“Elevent is the first modern, multi-event ticketing platform made for festivals, educational institutions, venues, and other complex event organizers.” Source: company website · checked Sep 5, 2026

Showing 25 of 119 online event management platforms based in New York, United States

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Online event management platforms based in New York, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 119 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 119 companies.

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 online event management platforms, 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 New York, United States whose own description of what they do matches “online event management platforms”. 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 online event management platforms, and records with no verified work email. Companies headquartered outside New York 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, 448 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 5, 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.

Online event management platforms by metro in the United States

Online event management platforms in New York119
Online event management platforms in San Francisco65
Online event management platforms in Los Angeles54
Online event management platforms in Atlanta32
Online event management platforms in Austin31
Online event management platforms in Chicago31

Frequently asked

How many online event management platforms are there based in New York, United States?

RevenueBase identified 119 online event management platforms headquartered in New York, 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?

Bizzabo, headquartered in New York, tops this list with the largest team on record.

Which city has the most online event management platforms?

New York leads with 119 headquartered companies, followed by San Francisco (65) and Los Angeles (54).

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 448 verified decision-maker contacts tracked across these 119 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 5, 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.