France has plenty of teams working on AWS, but the options can blur together until there is a clear reason to compare them. This article keeps it simple: a list of AWS-focused companies gathered in one place, with short, practical context so it is easier to scan and shortlist.

The notes are intentionally brief. Think of them as a starting point - what each provider tends to do on AWS, the kind of projects they usually support, and where the fit often makes sense - before you spend time on calls and long sales decks.

 

1. OSKI Solutions

OSKI Solutions builds and maintains software products with a strong cloud focus, including AWS development for teams that need systems to run reliably at scale. Our work usually covers the full path - shaping the architecture, building the backend and integrations, setting up cloud infrastructure, and keeping everything stable after launch. AWS projects can include cloud-native builds, serverless components, and environments designed for automation through CI/CD and DevOps practices.

Beyond AWS, we work across hybrid and multi-cloud setups when a single platform is not enough, and they combine that with solid frontend delivery and CMS work. Our teams build web and product interfaces, connect systems through APIs, and plug in AI features where it makes sense for automation or analytics. This fits companies in areas like e-commerce, logistics, fintech, education, travel, and insurance, where integrations and operational stability matter as much as features.

For France, our company can support businesses with delivery teams that plug into existing workflows and keep projects moving without turning everything upside down. That includes AWS development work for modernization, migration, or new builds, plus ongoing support when systems need to evolve over time rather than ship once and sit still.

Key Highlights:

• Full-cycle delivery from build to ongoing support
• Cloud-first thinking with attention to scalability and automation
• Mix of backend, frontend, and integration work in one team
• Experience modernizing older systems into cloud setups
• Comfortable with AWS, Azure, and CI/CD workflows

Services:

• AWS development
• AWS and cloud infrastructure support
• DevOps and CI/CD pipeline setup
• Backend and API development
• Cloud migration and modernization work
• Ongoing maintenance and support

Contacts:

• Website: oski.site
• E-mail: contact@oski.site
• LinkedIn: www.linkedin.com/company/oski-solutions
• Address: Kaupmehe tn 7, 10114 Tallinn, Estonia
• Phone: +48571282759

 

 

 

 

2. Devoteam

Devoteam runs AWS delivery through a dedicated cloud unit that covers migration, modernization, DevOps, data engineering, and security work. Many projects revolve around moving existing systems onto AWS, then tightening the setup - building stable environments, controlling deployment flow, and making sure teams can operate everything without chaos after go-live.

A big part of the work is platform engineering. That includes infrastructure as code, container and microservices support, CI/CD pipelines, and observability setups so teams can see what’s happening in production. AWS projects can also stretch into data pipelines, machine learning platforms, and MLOps workflows, where the cloud environment needs proper governance, cost control, and repeatable releases.

Key Highlights:

• Dedicated AWS team with hands-on platform engineering focus
• Strong emphasis on DevOps, automation, and cloud security
• Covers modernisation work, not only migrations
• Data and ML support tied to AWS platforms
• Supports skills growth and operating change alongside delivery

Services:

• AWS migration and cloud modernisation
• DevOps and platform engineering (CI/CD, IaC, containers)
• Data engineering on AWS
• MLOps and ML platform setup
• Cloud security and reliability work (SRE-style support)

Contacts:

• Website: www.devoteam.com
• LinkedIn: www.linkedin.com/company/devoteam
• Twitter: x.com/devoteam
• Address: 73 rue Anatole France, 92300 Levallois Perret, France
• Phone: +33 1 41 49 48 48

 

3. Capgemini

Capgemini operates at the large enterprise end of AWS delivery, especially where governance, risk, and regulated workloads shape the architecture choices. A lot of their AWS work is framed around structured transformation - planning the roadmap, building the operating model, and then delivering migration, modernisation, and long-term managed improvement.

They put specific emphasis on sovereignty and control requirements for European organisations, which tends to show up in how workloads are designed, where data sits, and how assurance is handled. In practice, that points to projects where compliance, resilience, and scale matter as much as shipping features.

Key Highlights:

• Strong fit for regulated and complex enterprise environments
• Risk-aware approach to architecture and operating models
• Broad AWS capability across migration, cloud-native, and security
• Focus on governance, resilience, and long-term transformation
• Experience aligning cloud programs with industry needs

Services:

• AWS strategy, transformation planning, and governance
• Cloud migration and application modernisation
• Cloud-native builds and platform engineering
• Security-led cloud architecture and assurance support
• Industry-specific AWS solutions and delivery programs

Contacts:

• Website: www.capgemini.com
• Instagram: www.instagram.com/capgemini
• LinkedIn: www.linkedin.com/company/capgemini
• Facebook: www.facebook.com/Capgemini
• Address: Place de l’Étoile, 11 rue de Tilsitt, 75017 Paris, France
• Phone: +33 1 47 54 50 00

 

4. OSInet

OSInet comes across as a technical, engineering-first consultancy that gets involved when a project needs architectural clarity, performance cleanup, or security-focused intervention. Their work often sits around Drupal-based platforms, sometimes extended with microservices and system tooling, and they also publish deeply technical material, especially around Go.

Mainly, they tend to step in at key moments - early, to shape an architecture that can survive long-term change, or later, when code quality and performance drift start showing up in production. The value here is the independent audit mindset: finding what is actually happening in a system and recommending concrete fixes instead of vague advice.

Key Highlights:

• Architecture support at kickoff for long-lived platforms
• Independent audits focused on code quality and performance
• Production troubleshooting for slowdowns and security incidents
• Strong technical depth in Drupal and related tooling
• Comfortable building supporting services in Go

Services:

• Architecture definition and technical direction
• Codebase audits and performance reviews
• Security investigations and remediation guidance
• Drupal platform support and modernization help
• Microservice and tooling development (including Go)

Contacts:

• Website: osinet.fr
• Phone: +33 (0) 1 60 92 41 98

 

 

5. Hello Pomelo

Hello Pomelo develops web and mobile products, e-commerce builds, and DevOps and cloud support in the same delivery mix. Work often looks like full product delivery - building an application, setting up infrastructure, and making sure the system can be deployed and maintained reliably. Projects can involve ongoing collaboration with internal IT teams, especially when software needs regular iteration rather than a one-off launch.

Besides, they work on connecting digital products to business systems. ERP-related integration shows up as part of that, especially when operational tools and workflows need to sync with the platform. That kind of work usually includes mapping processes, integrating data flows, and making sure the system remains maintainable after handover.

Key Highlights:

• Paris-based delivery with a local collaboration style
• Mix of web, mobile, e-commerce, and cloud/DevOps support
• Comfortable integrating business tools into existing operations
• Focus on steady project delivery, not experimental prototypes
• Works well for teams that want structured ongoing support

Services:

• Web and mobile application development
• E-commerce development and rebuilds
• DevOps and cloud support for delivery and operations
• ERP integration and business tool implementation
• Technical audits and delivery support when needed

Contacts:

• Website: hello-pomelo.com
• Instagram: www.instagram.com/hello__pomelo
• LinkedIn: www.linkedin.com/company/hello-pomelo-digital
• Facebook: www.facebook.com/Agence.Web.Hello.Pomelo
• Address: 12 rue de l’Église, 75015 Paris
• Phone: +33 01 85 09 58 51

 

6. Atyos

Atyos build and run cloud infrastructure with an emphasis on automation, so repetitive operational work gets pushed into scripts, tooling, and reliable workflows. AWS-related delivery can include designing infrastructure, setting up deployment pipelines, and building cloud applications that are meant to scale without constant manual fixes. DevOps is not treated as a side task - it’s part of how environments are created, deployed, and kept stable.

A lot of their work sits in optimization and migration as well. That includes moving workloads to cloud, tightening performance, and reducing infrastructure waste through better technical choices. Projects often involve reviewing what is slowing systems down, improving the way environments are deployed, and making sure teams can maintain the setup without relying on heroics.

Key Highlights:

• Infrastructure automation and DevOps-first delivery workflows
• Cloud application development support alongside infrastructure work
• Cloud migration projects and post-migration stabilization
• Performance tuning for systems and applications
• Cost and efficiency optimization for infrastructure setups

Services:

• AWS infrastructure automation and environment setup
• Cloud-native application development support
• Cloud migration and modernization assistance
• Performance optimization and reliability improvements
• DevOps tooling, pipelines, and operational enablement

Contacts:

• Website: www.atyos.io
• E-mail: hello@atyos.io
• LinkedIn: www.linkedin.com/company/atyos
• Address: France - Siège social, 18A Route de Paris, 67117 ITTENHEIM
• Phone: +33 1 87 15 32 32

 

7. Technofy

Technofy works on AWS and DevOps delivery in a very hands-on way - helping teams move workloads to AWS, automate deployments, and keep infrastructure manageable once it’s live. A lot of the work sits around migration and “making it run properly after migration”, meaning repeatable environments, clean deployment routines, and infrastructure that can be changed without breaking everything.

Support often includes training and practical enablement alongside engineering. That usually looks like helping internal teams adopt DevOps habits, setting up pipelines and infrastructure as code, then stepping in to build or stabilize the AWS setup during delivery. Remote delivery is part of their operating model, so teams can be assembled quickly for short bursts of migration or longer periods of platform work.

Key Highlights:

• AWS-focused DevOps engineering and infrastructure automation
• Migration and post-migration stabilization work
• CI/CD pipelines and infrastructure as code setups
• Enablement through training, coaching, and practical support
• Remote delivery model for flexible staffing

Services:

• AWS migration planning and execution support
• DevOps tooling, CI/CD, infrastructure as code
• AWS infrastructure buildout and automation
• Deployment workflows, monitoring, and optimization
• Team enablement, workshops, and hands-on coaching

Contacts:

• Website: www.technofy.io
• E-mail: hello@technofy.io
• Address: 1 Esplanade Compans Caffarelli, 31000 Toulouse

 

8. Innowise

Innowise deliver full-cycle software development and include AWS cloud work as part of broader product builds, modernization, and support. Teams handle the core engineering - backend, frontend, mobile, QA - then connect that to cloud app development when a platform needs AWS infrastructure, scaling, or cloud-native architecture.

Staff augmentation is a big part of how work gets delivered. Clients often bring a roadmap and internal ownership, then add engineers or a delivery team that can build features, improve stability, or help migrate systems into cloud environments. Security and process discipline show up as part of delivery, especially when projects involve sensitive data or regulated workflows.

Key Highlights:

• Full-cycle development with cloud app delivery on AWS when needed
• Team extension and staff augmentation for fast delivery support
• Product builds ranging from MVP to enterprise platforms
• QA, support, and ongoing engineering included in scope
• Cross-industry work with structured delivery routines

Services:

• AWS cloud application development and modernization support
• Custom software development for web and mobile products
• Team augmentation and dedicated delivery teams
• QA, testing, and production support
• IT consulting and technical planning

Contacts:

• Website: innowise.com
• E-mail: contact@innowise.com
• LinkedIn: www.linkedin.com/company/innowise-group
• Twitter: x.com/innowisegroup
• Address: 104 Boulevard de Sébastopol 75003, Paris
• Phone: +48 787 027 706

 

9. Deloitte

Deloitte supports AWS programs that combine cloud engineering with broader transformation work - planning, governance, security, compliance, and operating model changes. A lot of the work is less about building a single application and more about getting large organizations safely onto AWS in a controlled way, especially when multiple departments and systems are involved.

Cloud delivery also ties into data, analytics, and AI initiatives. That can include designing cloud foundations for data platforms, setting up MLOps workflows, or running cloud operations in a way that fits risk and regulatory expectations. In practice, this tends to involve cross-functional teams that cover architecture, delivery management, cyber, and cloud operations.

Key Highlights:

• AWS cloud transformation and migration programs for large orgs
• Risk, compliance, and security woven into cloud delivery
• Cloud operating model and governance work alongside engineering
• Data, AI, and MLOps support built on AWS environments
• Multi-team delivery across business and technology functions

Services:

• AWS migration and transformation planning and execution
• Cloud architecture, governance, and operating model design
• Security, compliance, and risk controls for cloud environments
• Data platform and AI enablement work on AWS
• Managed support and operational improvement programs

Contacts:

• Website: www.deloitte.com
• LinkedIn: www.linkedin.com/company/deloitte
• Twitter: x.com/deloitte
• Facebook: www.facebook.com/deloitte
• Address: Tour Majunga, 6 Place de la Pyramide, 92908 Paris-la-Défense Cedex, Puteaux, France
• Phone: 01 40 88 28 00

 

10. Cloud Temple

Cloud Temple runs managed cloud services with a heavy focus on secure environments and long-term operations, including hybrid setups. Work often involves hosting, operating, and supporting cloud platforms where reliability matters day-to-day - not just during a migration window. Teams take on architecture work, modernization support, and managed services that keep workloads stable over time.

Hybrid cloud is a common thread in what they deliver - connecting different environments, maintaining consistent deployment standards, and using automation to reduce manual operations. They also work closely with public sector and industry contexts, where requirements around data control, security practices, and infrastructure location tend to shape the design and operating approach.

Key Highlights:

• Managed cloud services with strong security and operational focus
• Hybrid cloud delivery and tooling across mixed environments
• Support for migrations and modernization into cloud setups
• Automation and CI/CD-style practices for repeatable deployments
• Experience with public sector and industrial environments

Services:

• Managed cloud operations and support services
• Hybrid cloud architecture and implementation
• Cloud migration and application modernization support
• Security-focused cloud environment design and operations
• Automation, deployment standardization, monitoring, and run support

Contacts:

• Website: www.cloud-temple.com
• LinkedIn: www.linkedin.com/company/cloud-temple

 

11. Cyllene Group

Cyllene Group runs data centers in France and provides hosting and cloud infrastructure for organisations that want a controlled setup, with the option to link private environments to public cloud platforms when it makes sense. Work usually sits around designing and operating resilient architectures, handling connectivity between sites, and keeping day-to-day infrastructure stable through round-the-clock supervision.

Security and continuity show up as a big part of the work. Their teams monitor systems, respond to incidents, run audits and testing when needed, and build backup and recovery setups across multiple locations. For businesses with heavy traffic moments, support often extends into performance and load testing, capacity planning, and practical tuning so platforms stay usable under pressure.

Key Highlights:

• France-based hosting and private cloud infrastructure
• Hybrid setups connecting private environments with public clouds
• 24/7 monitoring and incident management via dedicated operations teams
• Security operations support including audits and penetration testing
• Performance work for high-traffic platforms, including load testing

Services:

• Private cloud design and hosting
• Hybrid cloud interconnection and network services
• Managed services and infrastructure outsourcing
• Security operations, audits, and vulnerability testing
• Load testing and performance diagnostics
• Object storage and data hosting for large volumes of unstructured data

Contacts:

• Website: www.groupe-cyllene.com
• Instagram: www.instagram.com/cyllenefr
• LinkedIn: www.linkedin.com/company/cyllene
• Twitter: x.com/CylleneFR
• Address: 82 bis/84 rue de la Procession, 75015 Paris
• Phone: 01 41 19 40 40

 

12. Enix

Enix focuses on Kubernetes and cloud native operations, helping teams containerize applications, build reliable clusters, and keep production environments running without constant firefighting. A lot of the work is hands-on and technical: cluster architecture, day 2 operations, storage and networking integration, security hardening, and observability so issues can be found early and fixed fast.

Training and enablement are part of the approach too, especially for teams moving from classic infrastructure to containers and microservices. Support can cover building a new platform from scratch, migrating an existing stack, or taking over operations when the internal team needs backup, including managed services and 24/7 run support.

Key Highlights:

• Kubernetes and cloud native engineering focus
• Production operations support for clusters and surrounding components
• Practical work across storage, networking, security, and observability
• Experience across on-prem, private cloud, and major public cloud Kubernetes services
• Training delivered for DEV, DevOps, and OPS teams

Services:

• Kubernetes platform design and deployment
• Cluster operations and managed services
• Cloud native audits and architecture reviews
• Storage, networking, and database integration for Kubernetes
• Security setup including certificates, PKI, and access controls
• Observability stack setup for metrics, logs, and tracing
• GitOps and infrastructure automation support
• Kubernetes and container training programs

Contacts:

• Website: enix.io
• E-mail: contact@enix.fr
• LinkedIn: www.linkedin.com/company/enix-sas
• Address: 40 rue de Cléry, Paris
• Phone: +33 1 86 76 08 08

 

13. Hyperlink InfoSystem

Hyperlink InfoSystem builds software products for businesses that want mobile and web solutions built end to end, not just a small feature patch. Work usually starts with turning requirements into a plan, then moving through UI/UX, prototyping, development, testing, deployment, and support. Along the way, teams handle the practical stuff clients care about day to day - progress visibility, steady demos, and keeping scope changes from turning into chaos.

Beyond apps, their delivery often includes the connected pieces that make apps usable in real life: backend services, APIs, cloud hosting setups, and integrations between tools a company already uses. A lot of projects land in common “business software” territory like customer-facing apps, internal management tools, automation, and systems that need different departments and platforms to share the same data without constant manual work.

Key Highlights:

• Full-cycle delivery from requirements to support and maintenance
• Mobile and web development across multiple platforms
• Work includes integrations between applications and systems
• Structured delivery process with regular demos and checkpoints
• Ongoing support after launch, including updates and fixes

Services:

• Mobile app development (iOS and Android)
• Web and CMS development
• Custom software development
• UI/UX design and prototyping
• Quality assurance and testing
• Deployment and post-launch support
• System integration and API-based connectivity

Contacts:

• Website: www.hyperlinkinfosystem.co.uk
• Instagram: www.instagram.com/hyperlink_infosystem
• LinkedIn: www.linkedin.com/company/hyperlinkinfosystem
• Twitter: x.com/hyperlinkinfo
• Facebook: www.facebook.com/Hyperlink-infosystem-140449209446270
• Address: 151 Yonge Street, 11th Floor, Toronto, Ontario, M5C 2W7, Canada
• Phone: +1 (309)791-4105

Final Thoughts

Choosing an AWS development partner in France usually comes down to a few practical questions, not big promises. What needs to move to the cloud - one product, a whole stack, or just parts that keep causing headaches? How much of the work is about building new services, and how much is about cleaning up, migrating, and making things stable again? A good fit is the team that can handle the boring parts well - access control, automation, monitoring, cost discipline - while still shipping changes without turning every release into a mini-crisis.

This list shows there isn’t one “right” type of provider. Some teams are built for deep AWS engineering and DevOps routines, others lean into governance, security, or managed operations, and a few sit somewhere in between. The best move is to match the company to the shape of the job: migration complexity, compliance pressure, internal skill level, and how much ongoing support is realistically needed after go-live. When those pieces line up, AWS stops being a project and starts feeling like infrastructure that simply does its job.