Company lists · Data refreshed November 2026

Top 25 Convention app developers worldwide

RevenueBase identified 345 company matches for convention app developers worldwide as of November 2026 and tracks 2,268 professional contacts across them, including 612 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for convention app developers worldwide, 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 6, 2026. Country and city lists for convention app developers follow the table.

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 6, 2026 How this list was built
345Companies
2,268Contacts tracked
612Verified emails
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The 25 largest convention app developers worldwide

Ranked by team size
Top 25 of 345 company matches for convention app developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Trusted by the world’s largest events, Eventbase has been the leader in experiential event technology for more than a decade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSouth Barrington, IL, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, FL, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Map Your Show is your trade show technology partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“LiveBuzz is built on fully managed and integrated services that allow organisers to focus on the important business of running their events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMandeville, LA, JamaicaHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“At American Tradeshow Services, we’re more than a provider-we’re the trusted partner behind some of the most successful events across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMedellín., ColombiaHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“Somos la empresa eventech líder en Latinoamérica, especializada en el manejo inteligente de la información y el desarrollo de tecnología aplicada a eventos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Eventify is a multi-featured, completely customizable event management platform for creating information-rich, user-friendly mobile event apps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“At Guidebook, we believe that great events and experiences are built on seamless communication and engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Brella is the world's leading event app for in-person & hybrid events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, DC, CanadaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Streampoint Solutions is an event technology company providing solutions for conferences, corporate events, festivals, and trade shows.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchScranton, PA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Founded in 2009, Jujama provides the leading desktop and mobile applications to events around the world that bring attendees together before, during and after an event.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVannes, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Digitalise and simplify the organization of your events to give your participants a unique experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We help event organisers to exceed their event goals and to become leading events in their area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewbury, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The Fusion® suite of event management tools helps organisers optimize exhibitions and conferences' registration, delivery, and revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPhayathai, ThailandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Zipevent provides you the ultimate mobile application to help you discover expo/events that suit your interest across Thailand and Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSunnyvale, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At webMOBI, we empower businesses to unlock their full potential by leveraging cutting-edge technology and delivering exceptional customer experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, NY, South AfricaHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Flock Eventing Platform is an easy-to-use event management system for global business events & conferences - event planners can organise and market their events on the platform…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNagpur, IndiaHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Appsthentic builds mobile apps and customize software for business, organizations, and events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, VA, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“My World of Expo is a successful and a fast growing Online Software Solution company focused exclusively on the Events Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVitry-sur-seine, FranceHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Invent App est une start-up qui crée des applications mobiles événementielles et plateformes web événementielles 100% personnalisables afin de vous accompagner dans la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“With over a thousand customers ranging across Europe, South and North America such as Vodafone, Acciona, EMC, VMware, Schneider, Generali and CISCO, Digivents is a leading player…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“RD Mobile’s award-winning Engagefully & Engagefully EVENTS mobile apps power year-round member engagement and deliver exceptional event experiences for of in-person & virtual…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Ao longo de 10 anos, desenvolvemos aplicativos e sistemas para eventos e instituições, principalmente na área da saúde e implementamos com o suporte que somente quem convive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“A BeHOH é uma empresa especializada no desenvolvimento de aplicativos, softwares e sistemas de informação sob medida para eventos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 345 convention app developers worldwide

See the full list, filter by size, metro and specialty, and access 612 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Convention app developers worldwide at a glance

As of Nov 6, 2026
27.0%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
93
51-200
14
201-500
4
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for convention app developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “convention app developers” 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. 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 612 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 6, 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.

Convention app developers by location

1 lists · largest first

Every Convention app developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “convention app developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many convention app developers are there worldwide?

RevenueBase identified 345 company matches for convention app developers worldwide 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?

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

Which country has the most convention app developers?

The United States leads with 78 companies. Every convention app developers list by country and city is linked on this page.

Which city has the most convention app developers?

London leads with 10 company records, followed by New York (8) and Paris (6).

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 612 professional contacts with verified work emails tracked across these 345 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 6, 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.