Company lists · Data refreshed October 2026

Top 25 All-in-one event management platform software companies based in New York, United States

RevenueBase identified 144 company matches for all-in-one event management platform software companies associated with New York, United States as of October 2026 and tracks 6,955 professional contacts across them, including 439 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for all-in-one event management platform software companies associated with New York, United States, 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 October 19, 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 RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
144Companies
6,955Contacts tracked
439Verified emails
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The 25 largest all-in-one event management platform software companies based in New York, United States

Ranked by team size
Top 25 of 144 company matches for all-in-one event management platform software companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200208 contacts →

Exact match

“The intelligence behind every great event.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200122 contacts →

Exact match

“Posh is the events platform for the next generation of tastemakers.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200101 contacts →

Exact match

“Blackthorn turns any organization’s Salesforce® CRM into event management software powered by their connected data.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Oct 19, 202651-20074 contacts →

Exact match

“TWST Events provides a range of services to conference planners to create the most rewarding event experiences, in-person or online.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5047 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026n/a36 contacts →

Exact match

“Doorlist allows users to manage their social calendar and enables hosts to quickly and efficiently create events”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5031 contacts →

Exact match

“A dynamic AI-driven marketplace designed to connect group travel, meeting, and event planners with suppliers, equipped with integrated productivity tools to enhance business…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5029 contacts →

Exact match

“save the date® is an award-winning event management company with over 20 years of experience planning events for Fortune 500 companies, celebrities and brides alike.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5026 contacts →

Exact match

“MetaMeetings.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20026 contacts →

Exact match

“Billfold is a platform for live events, built by operators for operators.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Oct 19, 20261-1024 contacts →

Exact match

“Founded in 2007, Skift Meetings (formerly EventMB), is the first blog for event professionals, offering education, innovation and inspiration through daily articles, industry…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“AIM Hospitality is a rapidly growing hospitality and event marketing company located in the heart of midtown Manhattan.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20023 contacts →

Exact match

“How do you create the equation for a perfect event?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20023 contacts →

Exact match

“Ticket Evolution is now Victory Live!”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Does it feel like your business is duct-taped together with different software?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20020 contacts →

Exact match

“The #1 All-In-One Nonprofit Software - Giveffect is the leading fundraising, events, online donations, offline gift tracking, volunteer management, donor management and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“hapily is a HubSpot Ventures-backed company helping teams fuel pipeline and grow revenue with CRM-centric event management.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Oct 19, 20261-1016 contacts →

Exact match

“Loverly is the NEW way to plan your wedding.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchNew York, United StatesHQ recorded Oct 19, 20261-1015 contacts →

Exact match

“The all-in-one tech solution for global communities and members' clubs.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5014 contacts →

Exact match

“We offer a full complement of event management services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“At Simpu, we understand that running a business can be challenging.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20012 contacts →

Exact match

“Springly, a brand of AssoConnect, is an all-in-one nonprofit management software.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261-1011 contacts →

Exact match

“Our team at ifYK is revolutionizing the way people make plans.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“SixPlus is trusted by sales and marketing teams, event planners and administrative professionals to find and book private dining spaces online.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 144 all-in-one event management platform software companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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All-in-one event management platform software companies based in New York, United States at a glance

As of Oct 19, 2026
6.3%Verified-email coverage
48.3Average contacts per company
1-10Median size (employees)
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
40
51-200
12
201-500
1
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 144 companies.

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.
What qualifies
Company records associated with New York, United States whose business descriptions match “all-in-one event management platform software companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 439 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 October 19, 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.

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 “all-in-one event management platform software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many all-in-one event management platform software companies are there based in New York, United States?

RevenueBase identified 144 company matches for all-in-one event management platform software companies associated with New York, United States as of October 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?

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

Which city in the United States has the most all-in-one event management platform software companies?

New York leads the United States with 144 company records, followed by Los Angeles (80) and San Francisco (79).

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 439 professional contacts with verified work emails tracked across these 144 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 October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 144 all-in-one event management platform software companies based in New York, United States. Start with a free account, no credit card.

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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.