This list compares 9 software development companies in France for custom web, mobile, cloud, AI and engineering projects, with each firm’s focus and core services.
France is known as a prominent European hub for software development, with almost 40,000 top-level engineers and a rapidly growing number of startups and established companies providing cutting-edge software solutions.
Outsourcing to France can offer numerous benefits to businesses looking to gain a competitive edge in the global market. As a result, today, we witness an increasing demand for reliable and skilled French developers who can cater to all sorts of business needs within diversified industries.
When choosing a tech partner for your project, it’s important to consider factors such as the candidate’s experience and expertise, reputation, and ability to deliver timely customized solutions.
After thorough research, we’ve compiled a list of top software development companies in France offering a broad range of digital services, including web and mobile application development, software engineering, digital transformation, and more. Outsource your project to the best ones!
French Software Development Companies At A Glance
Company
Focus
Services
1. Code.store
No-code and low-code development
Custom web, mobile and eCommerce development, UX/UI, APIs, cloud
If you are looking for rockstar developers in France for hire, Code.store is the number one choice, promising to build your project 2X cheaper and 3X faster.
Founded in Paris in 2020, it has become the leading European agency proficient in no-code, low-code, and SaaS solutions for large companies with complex compliance and security policies.
With a vast network of recruiters worldwide, a deep knowledge of local markets, and a unique, peer-to-peer filtering process, the company guarantees to present you with four trustworthy candidates within a month and a guarantee you will hire one of them.
Services and expertise: custom web, mobile, and eCommerce development, UX/UI design, API development, cloud consulting
Tech stack: no-code and low-code tools, including Bubble, Retool, AppGyver, Webflow, Airtable, Aircall, etc.
Hello Pomelo is one of the best software development companies in France, specializing in high-converting web and mobile development. The firm is headquartered in Paris and has offices in Marseille, Bordeaux, and Barcelona.
Following an agile development process, Hello Pomelo’s teams prioritize collaboration, flexibility, and quick prototyping. They work closely with the clients to comprehend their business goals, user needs, and technical constraints to create custom software solutions that meet their requirements and exceed their expectations.
Services and expertise: web and mobile development, UX/UI design, audit and conversion optimization, tech maintenance, and support
Companies looking to take their digital efficiency to the next level should seriously consider Osedea. This premier IT service provider will empower your business to make winning decisions with the use of innovative tech solutions based on artificial intelligence, big data, and computer vision.
The company has three development centers in Montreal, Nantes, and London, with a team of top-notch French software developers serving clients all around the globe. With over 10 years of experience in the tech industry, Osedea’s approach involves attentive listening, delving into the essence of your business, and devising the best-fit, creative solutions.
Services and expertise: customweb and mobile app development, business analysis, UX/UI design, quality assurance, artificial intelligence and machine learning systems, big data solutions
Have an ambitious business idea? Kernix is one of the most experienced French software development companies founded in 2001 in Paris that will create tech magic for you. The firm specializes in the design, web development, and data science and has all the essential tools and expertise to transform app ideas into mature, successful projects.
With a strong focus on technology and innovation, Kernix leverages its expertise in various programming languages, frameworks, and tools to build robust and scalable software solutions for its clients.
Additionally, Kernix has been recognized as a top Research Center by the French Ministry of Higher Education, Research and Innovation and offers potential eligibility for the Research Tax Credit to its clients.
Services and expertise: artificial intelligence development, digital consulting, design and development of websites, web and mobile apps, and eCommerce sites
France is the birthplace of AKKA Technologies which offers innovative software solutions for businesses and corporations involved in the Automotive, Aeronautics, Railway, Energy, Science, IT & Telecommunications, Space, Defense, and Retail sectors.
AKKA’s team is represented by over 7000 skilled engineers recognized as the best developers in France to hire. Leveraging its global resources, know-how, and flexibility, the company delivers projects of any complexity, accelerating innovations.
Services and expertise: software engineering, consulting, cloud computing, system engineering and RAMS, systems security, data intelligence
SII Group is a global technology services company based in France that operates in several countries around the world. The company’s services cover the entire software development life cycle, from analysis and planning to design, development, testing, and maintenance.
One of SII Group’s unique strengths is its focus on corporate social responsibility. SII Group has received several awards for its CSR efforts and is recognized as one of the most socially responsible and best software development companies in France.
Services and expertise: software development, big data and AI development, network and security, system engineering, ILS and illustration, robot simulation, tech consulting
Headquartered in Levallois Perret, Devoteam has been providing innovative digital solutions to businesses across Europe for over 25 years. Devoteam focuses on researching and developing new technological solutions to help enterprises stay competitive in today’s evolving digital landscape.
This forward-thinking team is leveraging an extensive source of innovation and resilience using the power of five cutting-edge platforms: AWS, Google Cloud, Microsoft, Salesforce, and ServiceNow. Their key areas of expertise are business consulting, creative tech, innovative tech, and cybersecurity.
Services and expertise: software development, end-to-end automation, cloud computing, data intelligence, cybersecurity
Tech stack: AWS, Microsoft Azure, Google Cloud Platform, Python, Java, PHP, .Net, Angular, React, VueJS, Jenkins, Git, Docker, MySQL
Smile is one of the top French software development companies based in Paris that offers comprehensive IT outsourcing services to clients worldwide. By leveraging open-source solutions like Drupal, Magento, and Symfony, Smile delivers cost-effective, highly scalable, and customizable solutions for businesses of all types and sizes.
What makes outsourcing to France with Smile truly beneficial is the extensive company expertise in all possible business sectors, from Retail to Media. Its team always looks for new challenges, stays inspired, and follows four core values: commitment, optimism, agility, and openness.
Services and expertise: web, mobile, and eCommerce development, cloud consulting, cloud computing, IoT development, support, and maintenance
With a distinguished history and expertise in 3D development, CyberFox is known as a leading firm in Europe specializing in computer graphics technology. Its expertise includes website development and maintenance, online marketing, graphic design, Web3 development, and a vast spectrum of 3D configuration and rendering services.
CyberFox’s team of over 50 skilled French software developers is actively involved in developing WebGL apps, 3D configurators, and metaverses.
Services and expertise: 3D modeling, 3D applications, consulting, rendering services, UX/UI development, Web3, WebXR, metaverses
Portfolio: Customuse, FlexCube, OnCourt, Made in PLY
How French Software Development Companies Charge
Software firms in France typically use one of these engagement models:
Fixed price (forfait): a set price for a clearly defined scope, common for websites, MVPs and well-specified projects.
Time and materials (régie): billing based on days worked, usually with a daily rate that varies by role and seniority. It suits evolving products and ongoing development.
Dedicated team or technical assistance: engineers assigned to your project for months at a time, common with larger engineering and consulting groups.
Key cost drivers include seniority, technology stack, specialist skills such as AI or cybersecurity, the amount of project management and QA, and whether the work is done in France or partly nearshore. French rates are generally in line with other Western European markets, so request detailed estimates from several firms on the same scope.
How To Choose A Software Development Company In France
Match size to project: large groups such as engineering consultancies suit complex, multi-year programs, while smaller studios move faster on web and mobile products.
Check technical fit: confirm experience with your stack and domain, such as eCommerce platforms, AI, cloud or 3D.
Review case studies and references: ask for projects similar in size and industry, and speak to past clients.
Clarify language and location: confirm whether the team will work in English, and whether any work is done offshore or nearshore.
Agree on contracts and IP: make sure code ownership, GDPR compliance and support terms are written into the contract.
What are the top software development companies in France?
This list covers Code.store, Hello Pomelo, Osedea, Kernix, AKKA Technologies, SII Group, Devoteam, Smile and CyberFox. They range from large engineering and consulting groups to specialist studios for web and mobile apps, AI, no-code development and 3D or immersive projects. Use the table above to compare their focus and services.
How do French software development companies charge?
Most French firms work on a fixed price for defined projects or on time and materials using daily rates, and larger groups also provide dedicated engineers over longer periods. The final cost depends on seniority, technology, specialist skills and project length. Ask for a detailed estimate and compare the same scope across providers.
Do French software companies work in English?
Many do, especially companies that serve international clients or large enterprises. Language skills vary by firm and by team member, so confirm during the sales process that project managers and developers can work in English day to day, and ask for English-language documentation if you need it.
Is France a good place to outsource software development?
France has a broad mix of software firms, from Paris studios with 50+ experts such as Hello Pomelo to large engineering groups such as AKKA Technologies, SII Group and Devoteam with thousands of staff. The companies on this list name clients like BNP Paribas, LVMH, Airbus, Renault and EDF. Whether it suits you depends on your budget, time zone needs and the language your team works in, so compare shortlisted firms on recent, similar projects.
Do French software development companies also offer UX and UI design?
Some do. On this list, Code.store, Hello Pomelo and Osedea state UX/UI design as a service, and CyberFox lists UX/UI development alongside 3D and WebXR work. The larger engineering groups on the list focus on software engineering, cloud and data, so confirm design capacity directly if you need it in the same contract.
Conclusion
Software developers in Franceare greatly appreciated for their technical expertise, creativity, and commitment to quality and customer service. Whether you are looking for an outsourcing IT agency or a talented team of developers to build your next project, France offers a variety of options for businesses of all sizes and industries.
Hopefully, the list of the top software development companies in France will help you achieve your business goals and build long-term, fruitful partnerships.
If you want to add your company to this list, contact us by email with details. After a thorough review, we’ll decide whether it’s a valuable addition.
