French experts in AI development

Our experts in
Artificial Intelligence
bring your projects to life

Get custom AI software, automate your tasks, bring in our AI consultants, book AI training and boost your growth with our AI developers.

  • AI agents
  • Process automation
  • Document reading
  • Business copilots
  • Prediction & alerts
  • Augmented search
  • and 8 more fields

Get a quote for your AI project right now

Bring your company into the age of artificial intelligence.

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  • Free AI assessment
  • Fast reply
  • Built to your budget

Who we are

About Teamdevia:
Who are we?

Behind Teamdevia, a founder who has been designing software for 15 years and a team of developers specialised in artificial intelligence. Together we design custom software with AI built in, we build artificial intelligence, and we put AI consultants and trainers at your disposal to see your projects through. We build high-level AI software, from the most standard to the most complex, from automating the tasks specific to your business to AI agents that act in your tools.

We support companies through their AI-driven digital transformation, leading their teams to adopt artificial intelligence in their daily work and automating their business processes with AI software connected to their data and their tools, which simplifies their day-to-day work and increases their productivity.
Our AI-specialised developers are passionate about solving complex problems and using artificial intelligence to improve operations and drive business growth. Contact us now to bring your AI project to life.

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  • 15 years of experience
  • 344 software projects delivered
  • 158 satisfied clients

Software equipped with artificial intelligence.

We use our expertise and the latest artificial intelligence models to build software that is effective, well designed and high-performing, whether it embeds classic AI in the screen or AI agents that act in your tools. 

By sector

AI agents tailored to your sector.

Our developers understand the challenges of your sector. Here, sector by sector, is how an AI agent takes over a process still handled by hand and only calls on your teams for the exceptions. For confidentiality reasons, we applied our own branding and hid confidential information and company names.

Industry and B2B distribution

Remove the retyping between the customer order, the PDF, the email and the ERP

The order comes in as a PDF and comes out in the ERP. The AI agent reads every incoming order, checks prices and stock, creates it in the ERP and only escalates doubtful lines to the order desk.

app.teamdevia.com/industry/orders Building…Screen delivered
Order · D. LtdPDF received at 9:14
01Ref. A-102040 units · 2026 price listChecked
02Ref. B-23312 units · in stockChecked
07Ref. C-875 units · price off the listTo approve2026 price list
ΣOrder no. 4521created in the ERP, acknowledgement sentConfirmed
Lines read12out of 12
Reviewed by the order desk1out of 12
Processing time2 mininstead of 25

A single line reviewed by the order desk. The log records who approved what.

  • PDF and email orders injected into the ERP
  • Quotes and price lists
  • Quality and non-conformities
  • Stock and purchasing
  • Supplier invoices

Our results

Artificial intelligence experts who accelerate your growth.

Our AI software automates your processes and increases your results. Do not miss the artificial intelligence turning point: like our clients, bring your company into this new technological era.

88%

of our clients see a productivity gain within 2 months of their AI software going live.

76%

of our clients show an average growth of 22% in the year after their teams adopt one of our software products.

2,400

employees on average use our software each year to make their work easier.

98%

of our clients would recommend us to another business owner for custom software with AI built in.

Figures observed across our client projects.

What we offer

Our services.

From the first scoping session to production, from deployment to maintenance, everything goes through Teamdevia’s software and AI developers.

01 / 14

Applied artificial intelligence

AI agents, AI software, business copilots, process automation, search across your documents, extraction, classification, predictive models.

Recommended expertise

02 / 14

AI consultants and AI developers on demand

AI consultants and developers embedded in your teams, on a time-and-materials basis, for the length of your project.

03 / 14

AI agent orchestrators

Development of custom AI agent orchestrators.

04 / 14

Business software and back-offices

Management tools, light ERPs, regulated applications, replacing spreadsheets.

05 / 14

Artificial Intelligence training

Training your teams to adopt AI tools and to use the custom tools built to automate their tasks, with support through your AI-driven digital transformation.

06 / 14

Task automation

Build automation to boost your productivity, improve the customer experience and accelerate your growth.

07 / 14

APIs and integrations

Public or private APIs, connectors to your tools, synchronisation and data migration.

08 / 14

AI technological transformation

Development and support for teams at every level of the company.

09 / 14

AI technical audit and AI advice

A review of code, architecture and cost, ahead of an acquisition, a funding round or a rebuild.

10 / 14

Product design, UX and UI

Scoping, user journeys, mockups and a design system, in the same team as the developers.

11 / 14

DevOps, infrastructure and hosting

Delivery pipelines, monitoring, hosting in France or the European Union.

12 / 14

AI maintenance and support

Fixes, version upgrades, on-call cover and incident tracking once in production.

13 / 14

Accessibility and compliance

RGAA, the European Accessibility Act in force since 28 June 2025, GDPR, AI Act.

14 / 14

AI application security

Authentication, permissions, encryption, and fixing known vulnerabilities.

Who we work with

The clients who
trust us.

Our clients are companies of all sizes.
From SMEs to large groups, our teams successfully design and deploy relevant, innovative AI software that fits our clients’ budgets. We are their trusted innovation partner.

LVMH
Sephora
Amazon Prime
Orange
Hetep-Iaout Services
Krys
Eyeshow
Cabinet ECAI

What we connect

Our partners
we build on.

Software left on its own will never be powerful. Your AI agents will talk to your CRM, your email, your invoicing and your business tools, without anyone having to retype anything from one platform to another.

Let’s unlock the power of AI.

OpenAI
Anthropic
Mistral AI
HubSpot
Google Workspace
Microsoft 365
Salesforce
Slack
Stripe
Notion
Shopify
Zapier

The process

Three steps, our method.

Every AI software project is prepared with care. In three steps, we launch your development project. Request your quote now.

  1. Step 1 of 3.

    The first call 20 min

    Describing the need

    You describe the software to build and what the AI should do in it. The call is used to understand the need and to outline the scope.

    • Any documents you have are welcome
    • A direct conversation with a developer
    • A first read on feasibility
  2. Step 2 of 3.

    Scoping depends on the project

    AI evaluation

    We test the AI on your real documents, then study the technical constraints and actual usage. You receive a proposal describing what will be built.

    • The scope set down in writing
    • Regular check-ins with the developers
    • Technical choices explained, not imposed
  3. Step 3 of 3.

    Development ongoing

    Project launch

    The team builds, you follow progress and set the priorities. Releases follow one another through to going live.

    • You set the priorities as you go
    • One dedicated technical contact
    • Follow-up after go-live

Prepare step 1, request your quote Get a quote

What they say about it

What our clients say.

Read what our clients say about working with us.

01 · AI agent

“An exceptional team! Teamdevia understood our needs and delivered a perfectly suited AI agent. The result exceeds our expectations. I recommend them without hesitation for your artificial intelligence projects.”
Pierre D. Managing director, industrial SME

02 · Custom AI software

“Teamdevia transformed the way we work. Our custom AI software has become essential every day. The team is responsive, professional and genuinely attentive. A partner you can trust!”
Marie L. Sales director, retail

03 · Process automation

“We were looking to automate a key process in our business. Teamdevia offered us an innovative, high-performing solution. The scope was clear from the start and the end result is exactly what we wanted. Thank you to the whole team!”
Thomas B. Operations director, logistics

Frequently asked questions

The objections we hear most often

In practice, what am I buying?

Monthly access to a team that already exists, not a number of days. You know who is in your squad, how fast it delivers, and you follow what it spends as it happens. The month ends with an invoice you knew in advance and software in production.

If you want to think in day rates to compare, the dashboard shows delivered days too, but that is not the unit we sell.

What happens if we stop?

One month’s notice, no penalty. There is nothing to bring back: from day one we work in your repository and on your infrastructure, and the rights transfer to you as we go. The Squad Scale plan adds an annual reversibility rehearsal, handover documentation included.

Do you work in our repository or in yours?

Yours. Our developers are contributors within your organisation, under the same review rules as your internal teams. If you do not have infrastructure yet, we set it up in your name, with the host you choose.

Where is our data hosted, and your AI models?

In France or the European Union by default. For sensitive processing, we can deploy open-weight models on your own infrastructure: the data then never leaves your perimeter, and no third-party supplier reaches it.

We never put production personal data into a training or test set. That rule follows the recommendations published by the French data protection authority (CNIL) on 19 June 2025 on the development of AI systems.

Do you guarantee a number of features per sprint?

No, and nobody honest would. The question behind it is usually: “how do I know I am not buying hot air?” We commit to the make-up of the squad, the delivery rhythm, availability and time to restore service. The velocity actually observed appears sprint after sprint in your dashboard: after three sprints it becomes predictable, and that is what we plan on together.

Is AI included, or billed on top?

Included in all three plans, at different intensities: one scoped use case per quarter on Squad Start, a continuous line on Squad Product, a dedicated workshop on Squad Scale. Inference costs for third-party models are passed on to the euro: they appear in the AI view of the dashboard, with the cost per request.

We always start with a costed assessment. Sometimes we conclude that plain automation does the job better for ten times less, and we say so.

Does the European AI Act apply to us?

It depends on the use, and the timetable matters. Since 2 February 2025 the prohibitions and the AI literacy obligation have applied. Since 2 August 2026 the regulation applies generally, and article 50 requires transparency: a conversational agent must say that it is an AI, and synthetic content must be marked along the lines of “generated by artificial intelligence”.

The obligations for the high-risk systems in annex III, on the other hand, will not apply until 2 December 2027, a deadline pushed back by regulation (EU) 2026/1744, in force since 27 July 2026. Be wary of anything published before the summer of 2026: it still gives the old date.

And digital accessibility?

The requirements from the European Accessibility Act have applied since 28 June 2025, but to a defined scope: e-commerce, banking services, transport, audiovisual media, telecommunications, e-books. Companies with fewer than ten employees and turnover below €2m are exempt, and a transition period runs to 28 June 2030 for certain services already on the market.

In other words: it does not apply to everyone, and we will tell you if it does not apply to you. That said, we ship our interfaces at level AA of the standard whatever happens; the accessibility check is part of what runs on every release.

The starting point

Request a quote for
your AI project right now

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A 15-minute call

Let’s talk about your AI software

Fifteen minutes with a developer to assess feasibility, timing and a ballpark budget.

  • 15 minutes
  • By phone
  • No commitment