Company lists · Data refreshed September 2026

Top 25 Mobile event app developers based in France

Name: Mobile event app developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 137 companies tracked

RevenueBase identified 137 mobile event app developers headquartered in France as of September 2026 and tracks 988 professional contacts across them, including 415 with verified work emails. Paris is the largest hub.

This list covers mobile event app developers headquartered in France, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

137Companies

988Contacts tracked

415Verified emails

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The 25 largest mobile event app developers based in France

Ranked by team size

Top 25 of 137 mobile event app developers based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mobile event app developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	LENI	Indirect evidence	Montreuil, FranceHQ checked Sep 20, 2026	51-200	180 contacts →
	Indirect evidence “Leni \| Accélérez vos événements avec des solutions intelligentes Leni est un acteur incontournable de l’événementiel, accompagnant salons, congrès et grands événements grâce à une…” Source: RevenueBase Database · checked Sep 20, 2026
2	Swapcard	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	166 contacts →
	Partial evidence “Swapcard is the revenue-first intelligent event management platform for associations, trade show organizations, media companies, and communities.” Source: RevenueBase Database · checked Sep 20, 2026
3	Eventmaker	Partial evidence	Gentilly, FranceHQ checked Sep 20, 2026	11-50	49 contacts →
	Partial evidence “Eventmaker is a leading European event technology platform helping organizers deliver smarter, more efficient, and more engaging events.” Source: RevenueBase Database · checked Sep 20, 2026
4	Digitevent	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	49 contacts →
	Partial evidence “Digitevent is the leading web solution to boost participation, connect participants, measure and exceed your event objectives.” Source: RevenueBase Database · checked Sep 20, 2026
5	Inwink	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “inwink is a platform for organizing events and developing online communities.” Source: RevenueBase Database · checked Sep 20, 2026
6	Imagina	Partial evidence	Vannes, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “Digitalise and simplify the organization of your events to give your participants a unique experience.” Source: RevenueBase Database · checked Sep 20, 2026
7	Eventdrive	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Welcome at Eventdrive, emotions provider.” Source: RevenueBase Database · checked Sep 20, 2026
8	LAB Event	Partial evidence	Levallois Perret, FranceHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Lab Event propose aux professionnels de l'événementiel (lieux évènementiels, centres de congrès, hôtels, restaurants, agences, offices de tourisme, prestataires.) un outil…” Source: RevenueBase Database · checked Sep 20, 2026
9	I SEE U	Partial evidence	Perpignan, FranceHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “I See U est un studio de développement spécialisé principalement dans le développement d'applications mobiles et de solution de marketing.” Source: RevenueBase Database · checked Sep 20, 2026
10	Invent APP	Strong evidence	Vitry-sur-seine, FranceHQ checked Sep 20, 2026	1-10	16 contacts →
	Strong evidence “Invent App est une start-up qui crée des applications mobiles événementielles et plateformes web événementielles 100% personnalisables afin de vous accompagner dans la…” Source: RevenueBase Database · checked Sep 20, 2026
11	Sesamers	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “The event copilot for startups We make events work for startups – intelligent matching, instant booking, flexible financing, and closed-loop measurement in one place.” Source: RevenueBase Database · checked Sep 20, 2026
12	Forecomm	Partial evidence	Noisy-le-grand, FranceHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Forecomm designs innovative mobile applications for iOS, Android and Windows 8 devices.” Source: RevenueBase Database · checked Sep 20, 2026
13	Event Catalyst	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Event Catalyst is a cloud-based service dedicated to professional events planners.” Source: RevenueBase Database · checked Sep 20, 2026
14	Dysoft	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “DYSOFT - Spécialistes du Développement d'Applications Mobiles Chez DYSOFT, nous croyons en l'immense potentiel des solutions mobiles pour transformer les entreprises.” Source: RevenueBase Database · checked Sep 20, 2026
15	Mobizel	Partial evidence	Vern-sur-seiche, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “MOBIZEL est une Entreprise innovante dont l’offre commerciale et technologique vise à simplifier la création et la diffusion de solutions mobiles (smartphones/tablettes) grâce à…” Source: RevenueBase Database · checked Sep 20, 2026
16	HEEDS	Indirect evidence	Saint-Julien-Sur-Veyle, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “HEEDS est l’application référence pour le management de vos événements · Pionnière du secteur musical, HEEDS est un condensé de 15 ans d’expérience et de partenariat avec les…” Source: RevenueBase Database · checked Sep 20, 2026
17	GCO Apps	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “GCO Apps" is a mobile application development company focused on creating innovative apps for iOS and Android platforms.” Source: RevenueBase Database · checked Sep 20, 2026
18	IWI Events	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “IWI is the 360 digital solution to manage and organize all your congresses, shows, conferences and corporate events.” Source: RevenueBase Database · checked Sep 20, 2026
19	Yourday	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “La plateforme qui vous permet d'offrir une expérience d'invité unique pour tous vos événements Simple, autonome,100% personnalisable & interactive La solution qui réinvente…” Source: RevenueBase Database · checked Sep 20, 2026
20	Newtelapps	Partial evidence	Montigny Le Bretonneux, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “NewTelApps est une nouvelle agence digitale qui vous propose des applications mobiles et tablettes ainsi que des sites web évenementiels "sur-mesure".” Source: RevenueBase Database · checked Sep 20, 2026
21	Open Slide & Services	Partial evidence	Vanves, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Open Slide & Services is a French event tech company specializing in IT solutions that make your events seamless, engaging, and memorable.” Source: RevenueBase Database · checked Sep 20, 2026
22	Mobilactif	Partial evidence	Saint-ouen, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “La mission de MobilActif est de répandre la bonne parole du mobile!” Source: RevenueBase Database · checked Sep 20, 2026
23	Eventtech Services	Indirect evidence	Asnieres Sur Seine, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Nous accompagnons les organisateurs d'événements, les entreprises et les agences en leur offrant une gamme complète de solutions.” Source: RevenueBase Database · checked Sep 20, 2026
24	Marcom Connect	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Strong evidence “Marcom Connect has been designing, developing and marketing web and mobile scheduling solutions, dedicated to the event industry, since Our solutions are marketed to B2B and B2C…” Source: RevenueBase Database · checked Sep 20, 2026
25	Lookaroun	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “LookAroun est l’application mobile qui transforme chaque événement B2B en un terrain d’opportunités concrètes.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mobile event app developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mobile event app developers.
Partial evidence: Its own public description names part of mobile event app developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile event app developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 137 mobile event app developers based in France

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Mobile event app developers based in France at a glance

As of Sep 20, 2026

42.0%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

31.4%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 137 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 mobile event app developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “mobile event app developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mobile event app developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mobile event app developers, and records with no verified work email. Companies headquartered outside France 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 its RevenueBase Smart Search 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, 415 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 20, 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.

Mobile event app developers by metro

Mobile event app developers in Paris43

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mobile event app developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mobile event app developers are there based in France?

RevenueBase identified 137 mobile event app developers headquartered in France 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?

LENI, headquartered in France, tops this list with the largest team on record.

Which city has the most mobile event app developers?

Paris leads with 43 headquartered companies, followed by Lyon (4) and Marseille (3).

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 415 verified decision-maker contacts tracked across these 137 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 20, 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 Smart Search, 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.