Company lists · Data refreshed September 2026

Top 25 Business software development organizations based in Paris, France

Name: Business software development organizations based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 315 companies tracked

RevenueBase identified 315 business software development organizations headquartered in Paris, France as of September 2026 and tracks 2,672 professional contacts across them, including 743 with verified work emails. Paris is the largest hub.

This list covers business software development organizations headquartered in Paris, 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 23, 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 23, 2026 86% judged on-target in blind review

315Companies

2,672Contacts tracked

743Verified emails

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The 25 largest business software development organizations based in Paris, France

Ranked by team size

Top 25 of 315 business software development organizations based in Paris, France, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business software development organizations: 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	ACA	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	158 contacts →
	Indirect evidence “Secteur : High Tech - Editeurs logiciels ACA éditeur de solutions SaaS depuis 30 ans, apporte à ses clients une réponse complète pour la refonte de leur système d’information.” Source: RevenueBase Database · checked Sep 23, 2026
2	Kapia-Rgi	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	501-1,000	133 contacts →
	Indirect evidence “KAPIA-RGI, Editeur de progiciels et services à haute valeur ajoutée pour l'Assurance Vie et Non-Vie KAPIA-RGI, la marque commerciale née de l'alliance entre KAPIA Solutions…” Source: RevenueBase Database · checked Sep 23, 2026
3	Tritux	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	108 contacts →
	Indirect evidence “Depuis sa création en 2006, TRITUX a développé une expertise et un savoir faire lui permettant de mener à bien tous ses projets de l’amont à l’aval.” Source: RevenueBase Database · checked Sep 23, 2026
4	Emeria Technologies	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	10001+	105 contacts →
	Indirect evidence “Depuis 2018, Emeria Technologies transforme l’immobilier traditionnel grâce à Millenium, un ERP maison conçu pour répondre aux défis spécifiques des métiers de l’immobilier.” Source: RevenueBase Database · checked Sep 23, 2026
5	The Codingmachine	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	93 contacts →
	Partial evidence “The Coding Machine is an IT company that provides bespoke web & mobile development.” Source: RevenueBase Database · checked Sep 23, 2026
6	Ipsosenso	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	64 contacts →
	Partial evidence “Ipsosenso manages from end-to-end (design, development and outsourcing) e-applications projects of large accounts.” Source: RevenueBase Database · checked Sep 23, 2026
7	Amelkis	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	63 contacts →
	Partial evidence “Founded in 2004, Amelkis is the editor of a reporting and consolidation solution that draws on the expertise of many specialists in the world of accounting, auditing and software…” Source: RevenueBase Database · checked Sep 23, 2026
8	code.store	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	47 contacts →
	Partial evidence “code.store designs and builds custom software with AI at every step, from specs to production: ERPs, CMS and media platforms, insurance and mobile apps.” Source: RevenueBase Database · checked Sep 23, 2026
9	Groupe Alliance	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	47 contacts →
	Indirect evidence “En 1997, Michael MALKA, actuel dirigeant du Groupe a créé ALLIANCE Concept Informatique, société de service spécialisée dans les technologies Objets et décisionnelles.” Source: RevenueBase Database · checked Sep 23, 2026
10	Scalizer	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	40 contacts →
	Indirect evidence “Comment changer d'échelle sans les bons outils bien architecturés pour vos processus?” Source: RevenueBase Database · checked Sep 23, 2026
11	Lyance	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	38 contacts →
	Indirect evidence “We help you enjoy your journey to innovate and deliver positive impact: Simply harness the power of Pega technology with our world class specialists.” Source: RevenueBase Database · checked Sep 23, 2026
12	Fastmag, An Orisha Commerce Company	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	1,001-5,000	32 contacts →
	Partial evidence “Fastmag is a French software company specializing in shop management, e-commerce site creation, sales management and accounting B2B, companies production management as well as…” Source: RevenueBase Database · checked Sep 23, 2026
13	Énéance	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	31 contacts →
	Indirect evidence “Nous sommes Énéance, spécialiste de la conception et du développement d’applications web et mobiles sur mesure.” Source: RevenueBase Database · checked Sep 23, 2026
14	Idigao	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	30 contacts →
	Indirect evidence “Créée en 2005 et basée sur Paris, Toulouse et Bordeaux, l'équipe Idigao propose une gamme complète de services dans l'informatique décisionnelle et de gestion- audit…” Source: RevenueBase Database · checked Sep 23, 2026
15	OKAYO	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	29 contacts →
	Indirect evidence “OKAYO, le progiciel de gestion modulaire entièrement fondé sur l’utilisation des nouvelles technologies.” Source: RevenueBase Database · checked Sep 23, 2026
16	Neotiq	Strong evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	29 contacts →
	Strong evidence “Neotiq provides IT services, software development and data consulting.” Source: RevenueBase Database · checked Sep 23, 2026
17	Aptineo	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	27 contacts →
	Indirect evidence “APTINEO, cabinet de conseil en SI, accompagne avec succès de grands groupes depuis 2008.” Source: RevenueBase Database · checked Sep 23, 2026
18	Timsoft	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	23 contacts →
	Indirect evidence “Grand Compte, PME, Start-Up, du secteur industriel, marchand, bancaire, les équipes de Timsoft vous accompagnent.” Source: RevenueBase Database · checked Sep 23, 2026
19	Feel And Clic	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Feel & Clic a pour mission d'accompagner ses clients PME et Grands Groupes dans le choix et la réalisation de solutions applicatives Web et mobiles adaptées à leurs besoins…” Source: RevenueBase Database · checked Sep 23, 2026
20	Lexifi	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	20 contacts →
	Partial evidence “LexiFi provides software for the pricing, document generation and management of derivatives and structured products.” Source: RevenueBase Database · checked Sep 23, 2026
21	Valuetis	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “Valuetis is an IT consultancy company specialized in advising and developing business intelligence-prone information systems.” Source: RevenueBase Database · checked Sep 23, 2026
22	Alter SI	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “Alter SI est une start-up proposant des solutions informatiques pour les PME et ETI.” Source: RevenueBase Database · checked Sep 23, 2026
23	ZSOFT	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “Zsoft Consulting est une société de technologies, spécialisée dans les métiers d'ingénierie de développement logiciel.” Source: RevenueBase Database · checked Sep 23, 2026
24	Softsales Consulting	Strong evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	19 contacts →
	Strong evidence “Founded on a passion for solving complex challenges, Softsales Consulting works with its clients through each and every step of the software development process, from…” Source: RevenueBase Database · checked Sep 23, 2026
25	Euraxiel	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	18 contacts →
	Indirect evidence “Notre ADN : la qualité des développements et l’industrialisation des processus.” Source: RevenueBase Database · checked Sep 23, 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: business software development organizations. 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 business software development organizations.
Partial evidence: Its own public description names part of business software development organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business software development organizations. 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 315 business software development organizations based in Paris, France

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Business software development organizations based in Paris, France at a glance

As of Sep 23, 2026

27.8%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

200

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 315 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 business software development organizations, 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 Paris, France whose own description of what they do matches “business software development organizations”. 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 business software development organizations), 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 business software development organizations, and records with no verified work email. Companies headquartered outside Paris 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, 743 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 23, 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.

Business software development organizations by metro in France

Business software development organizations in Paris315
Business software development organizations in Lyon77
Business software development organizations in Toulouse52
Business software development organizations in Nantes34
Business software development organizations in Marseille32
Business software development organizations in Bordeaux27
Business software development organizations in Montpellier26

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 business software development organizations, 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 business software development organizations are there based in Paris, France?

RevenueBase identified 315 business software development organizations headquartered in Paris, 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?

ACA, headquartered in Paris, tops this list with the largest team on record.

Which city has the most business software development organizations?

Paris leads with 315 headquartered companies, followed by Lyon (77) and Toulouse (52).

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 743 verified decision-maker contacts tracked across these 315 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 23, 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.