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List of Software Development companies in Neuilly-sur-Seine

Tamtam tracks 26 Software Development companies headquartered in Neuilly-sur-Seine. This list ranks all of them by number of employees on LinkedIn, led by Linedata, Flowbird Group and Exaion. Their median headcount is 13. Half of them were founded in 2016 or later.

🇫🇷 Neuilly-sur-Seine26 companiesUpdated Nov 11, 2026

Neuilly-sur-Seine hosts a concentration of software development companies, ranging from established firms to younger enterprises. These companies offer diverse technological solutions, from financial services to urban mobility and regulatory compliance. For instance, Linedata provides solutions for asset management, while Flowbird Group specializes in urban mobility technology. Exaion, a subsidiary of EDF Group, focuses on eco-friendly digital transformation, and Groupe Senef develops web-based business management software.

A notable characteristic among these companies is their focus on specialized software solutions for specific industries. Many provide SaaS platforms, IT consulting, or tools for managing complex processes such as HR, data compliance, or risk management. This indicates a strong presence of B2B-oriented software development within Neuilly-sur-Seine.

#CompanyIndustryHeadquarters EmployeesFounded
1
Linedatalinedata.com

Provides humanized technology solutions and services for asset management and credit industries, helping clients evolve and operate at high levels.

Software Development 🇫🇷 Neuilly-sur-Seine 2,228 1998
2
Flowbird Groupflowbird.com

Provides frictionless technology solutions for urban mobility, parking, and transport across 4,350 cities in 80 countries, making travel easier, safer, and faster.

Software Development 🇫🇷 Neuilly-sur-Seine 628 2018
3
Exaionexaion.com

A subsidiary of EDF Group, Exaion helps organizations with eco-friendly strategies for digital transformation projects

Software Development 🇫🇷 Neuilly-sur-Seine 95 2020
4
Groupe Senefsenef.tech

Specializing in web-based business management software and mobile applications in Saas mode for service industries, supporting digital transformation with industry-specific solutions and support services

Software Development 🇫🇷 Neuilly-sur-Seine 61 2011
5
Gatlinggatling.io

This company offers load testing solutions for websites and web apps to ensure optimal performance, prevent crashes, and maximize user experience

Software Development 🇫🇷 Neuilly-sur-Seine 46 n/a
6
SIVANsivan.io

SIVAN simplifies HR management through scheduling, leave management, accounting, and AI-driven employee management, allowing businesses to focus on their core tasks effortlessly

Software Development 🇫🇷 Neuilly-sur-Seine 27 n/a
7
Novalliagroupe-novallia.com

Regulatory compliance consulting and web application development focusing on environmental, industrial risks, safety, and energy sectors through tailored expertise and audit tools.

Software Development 🇫🇷 Neuilly-sur-Seine 25 2003
8
CRISTAL Solutionscristal-solutions.fr

A technology consulting firm specializing in software development, project management, and Cloud DevOps, prioritizing agility, innovation, talent synergy, and social responsibility

Software Development 🇫🇷 Neuilly-sur-Seine 21 2014
9
map & matchmapandmatch.com

SaaS platform enhancing commitment and performance by mapping Energy Skills for recruitment, team support, and change management projects

Software Development 🇫🇷 Neuilly-sur-Seine 15 2015
10
SIGMA PLUSsigmaplus.fr

Established in 1979, the company initially focused on software simulation modeling By 1998, it expanded to offer information analysis and processing services in various industries

Software Development 🇫🇷 Neuilly-sur-Seine 15 1979
11
Infolink group1folink.com

Provides specialized IT consulting services across finance, banking, insurance, software development, infrastructure, cloud, and big data with skilled multidisciplinary teams.

Software Development 🇫🇷 Neuilly-sur-Seine 14 2001
12
RCS Europercseurope.fr

Provides broadcast software, tools, expertise, and real-time audio recognition technology to radio stations, TV channels, and internet broadcasters worldwide.

Software Development 🇫🇷 Neuilly-sur-Seine 13 n/a
13
Userwareuserware.dev

A company founded in 2007 offers an open-source framework, OpenSilver, to salvage legacy Silverlight applications with pixel-perfect results and comprehensive migration services

Software Development 🇫🇷 Neuilly-sur-Seine 13 2007

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14
Data Legal Driveeqs.com

Leader in compliance software: Easily manage GDPR and Anti-corruption compliance - Legal Tech solutions

Software Development 🇫🇷 Neuilly-sur-Seine 12 2018
15
ARPSON (Groupe SIXAXE)arpson.com

A French software company offering solutions for banks, treasuries, insurers, credit institutions, and asset managers to automate operations, risk management, and accounting processes

Software Development 🇫🇷 Neuilly-sur-Seine 12 1995
16
DevFlows - Agence IA & Automatisationsdevflows.eu

Create web and mobile applications in just 1 month and starting at 6,000 € using cutting-edge No Code technologies

Software Development 🇫🇷 Neuilly-sur-Seine 10 2023
17
MotorK Francemotork.ai

Provides SaaS platform with digital solutions for automotive manufacturers, dealers, and service centers to improve sales, marketing, and customer experience.

Software Development 🇫🇷 Neuilly-sur-Seine 9 2010
18
TKORPtkorp.com

TKORP is an innovative French company specializing in new technologies such as AR/VR, mixed reality, and Metaverse for various sectors like marketing, gaming, and education

Software Development 🇫🇷 Neuilly-sur-Seine 7 2016
19
Duplixduplix.io

French-based team from the insurance industry developed Duplix, an automation software saving time for brokers by filling forms accurately on supplier portals

Software Development 🇫🇷 Neuilly-sur-Seine 7 2021
20
KORP Softwarekorp.fr

KORP Software offers a CRM/ERP solution hosted in the Cloud, tailored to meet the administrative, accounting and customer relationship needs of various industries

Software Development 🇫🇷 Neuilly-sur-Seine 6 2017
21
Comeet.incomeet.in

The company enhances workplace experience through social connection, AI-driven recommendations, and access to services for employees and property owners in commercial buildings

Software Development 🇫🇷 Neuilly-sur-Seine 3 2017
22
Miraggiamiraggia.fr

Empowers fashion and lifestyle brands to create limitless visual content with AI. Merging intuitive technology with artistic sensibility, redefining how brands tell stories—faster, smarter, and beautifully.

Software Development 🇫🇷 Neuilly-sur-Seine 2 2024
23
Ohmycorpohmycorp.com

OHMYCORP offers outsourcing of qualified HR resources to optimize salary costs, with a team of over 300 professionals providing solutions for various business needs

Software Development 🇫🇷 Neuilly-sur-Seine 2 2016
24
Jacbotjacbot.io

Managed solution, automation and machine learning combined, generating leads for your sales team.

Software Development 🇫🇷 Neuilly-sur-Seine 2 2018
25
HighTech Data Audit – HTDAhtda.co

Development of AI-driven software tools for continuous monitoring and detection of financial anomalies, errors, and fraud in corporate transactions.

Software Development 🇫🇷 Neuilly-sur-Seine 1 2015
26
zenhomezenhome.io

A PropTech platform for real-time communication and tracking of construction projects, connecting individuals and professionals through dedicated apps Simplifying collaboration and progress monitoring

Software Development 🇫🇷 Neuilly-sur-Seine 1 2021

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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