Company lists · Data refreshed November 2026

Top 25 Registration software companies based in the United States

RevenueBase identified 369 company matches for registration software companies associated with the United States as of November 2026 and tracks 7,729 professional contacts across them, including 2,662 with verified work emails. New York is the largest hub.

This list covers company matches for registration software companies associated with the 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
369Companies
7,729Contacts tracked
2,662Verified emails
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The 25 largest registration software companies based in the United States

Ranked by team size
Top 25 of 369 company matches for registration software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAtlanta, GA, United StatesHQ recorded Nov 5, 2026501-1,0001,088 contacts →

Exact match

“ACTIVE Network transforms the way communities come together, facilitating engagement and participation across a spectrum of activities and events.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchDublin, OH, United StatesHQ recorded Nov 5, 2026n/a683 contacts →

Exact match

“DISCLOSURE: We aren't Tata Consultancy Services, even though more than 200 'employees' mistakenly claim to work for us.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLehi, UT, United StatesHQ recorded Nov 5, 2026201-500457 contacts →

Exact match

“RainFocus is the next-generation event marketing platform built to capture and analyze unprecedented amounts of first-party data for exceptional events and optimized engagement…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchConcord, MA, United StatesHQ recorded Nov 5, 2026201-500335 contacts →

Exact match

“Tripleseat is the leading event management software for venues, built for hospitality by hospitality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBloomington, MN, United StatesHQ recorded Nov 5, 202651-200286 contacts →

Exact match

“Vanco serves a wide variety of community organizations and software vendors, each with their own needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202651-200232 contacts →

Exact match

“Whova provides Intelligent Event Technology Solutions by creating authentic audience participation and engagement and simplifying the entire event process from planning to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBluffdale, UT, United StatesHQ recorded Nov 5, 2026201-500198 contacts →

Exact match

“Stova powers event success your way - offering powerful flexibility that scales with you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-200131 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMclean, VA, United StatesHQ recorded Nov 5, 202651-200123 contacts →

Exact match

“Formerly EventBank, Glue Up is the leading provider of the cloud solutions that provide associations, event organizers, Chambers of Commerce, agencies, marketers, businesses, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSouth Barrington, IL, United StatesHQ recorded Nov 5, 202651-200112 contacts →

Exact match

“eShow has been in the event technology business since 1996, long enough to have seen every trend, every consolidation wave, and every overpromised platform come and go.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAtlanta, FL, United StatesHQ recorded Nov 5, 2026201-500102 contacts →

Exact match

“A2Z Events provides event professionals with a comprehensive platform built to drive revenue growth and simplify event management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-20099 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSacramento, CA, United StatesHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Hi, we're Webconnex!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“haku is the all-in-one platform for both endurance events and nonprofit fundraising.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchJersey City, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Eventcombo is an enterprise event management platform for corporate event and marketing teams managing complex, multi-event programs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPortland, OR, United StatesHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Greater Giving, a Global Payments company, works exclusively with schools and nonprofits across the United States and Canada-offering integrated technologies to help simplify…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSarasota, FL, United StatesHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“Bravura Technologies has spent 20 years building the fully integrated event management platform, Bravura FLEX™, covering the complete event lifecycle: site selection…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchVerona, WI, United StatesHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“We help event professionals create meaningful, people‑first experiences that spark connection and make every attendee feel valued.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Nov 5, 2026501-1,00076 contacts →

Exact match

“Lanyon is now better together with Cvent!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPeachtree Corners, GA, United StatesHQ recorded Nov 5, 202651-20072 contacts →

Exact match

“Eventeny is a robust event management solution founded on the belief that managing large-scale events with hundreds of artists, exhibitors, vendors, sponsors, and volunteers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchTampa, FL, United StatesHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“By Meeting Planners, For Meeting Planners.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchArlington, VA, United StatesHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“At Showcare, people are at the center of everything we do, both within our team and how we empower associations to grow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMoorestown, NJ, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“RunSignup | GiveSignup is the leading all-in-one platform for fundraising and endurance events.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“Eventtia empowers marketing and event professionals to create unique experiences, attract high-quality leads, and build stronger customer relationships.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 369 registration software companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,662 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Registration software companies based in the United States at a glance

As of Nov 5, 2026
34.4%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
166
11-50
145
51-200
46
201-500
6
501-1,000
2
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 369 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 the United States whose business descriptions match “registration 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 2,662 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 November 5, 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 “registration software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many registration software companies are there based in the United States?

RevenueBase identified 369 company matches for registration software companies associated with the United States as of November 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?

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

Which city has the most registration software companies?

New York leads with 19 company records, followed by Atlanta (12) and Chicago (11).

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 2,662 professional contacts with verified work emails tracked across these 369 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 November 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.