Building ingenious & sustainable products with you.

We transform how software is designed, built, and scaled
- uniting humain ingenuity and AI.

At Theodo, we transform organizations through technology.

We bridge strategic advisory with advanced engineering to help leaders shape scalable systems that deliver measurable, long-term value. Powered by our Lean Tech® framework — and by talent at the forefront of modern architectures and applied AI — we chart the best route across every constraint to build intelligent, future-ready platforms. Always looking for better ways.

Discover the Lean Tech® approach

64

NPS over 4000 clients

6

Offices in the world

700+

Theodoers

From Code to Customer Value

Discover how we help leading enterprises turn software into business impact.

Compagnie des Alpes : Accelerating the in-resort customer experience: an MVP delivered in 6 months for 350,000 users

Support the largest French ski lift operator company in its mobile application redesign project. The objective: to create a single application that can be adapted and sustainable for all of its stations.

Learn more

Bpifrance: Deploying €115 billion into the french economy in 5 days

In the midst of a health crisis and in just 5 days, Theodo designs, develops and deploys for Bpifrance a State-Guaranteed Loan (PGE) platform aimed at relieving the cash flow of companies hardest hit by the crisis.

Learn more

TF1+: Rebuilding 13 streaming platforms in 6 months, driving a 40% revenue increase

Progressive migration of connected Internet and TV box platforms to a universal app.

Learn more
Explore our client stories

The world’s most ambitious teams choose us for what truly matters

Expertise rooted in the realities of your industry

Financial Services

Unlock the future of Banking

Find out how we help leading enterprises turn software into business impact.

Discover our financial services practice

Retail, Luxury, CPG

Discover the art of Luxury

Find out how we help leading enterprises turn software into business impact.

Discover our Retail, Luxury, CPG practice

Public sector

Building the next generation of public systems

Discover how we help public institutions transform their systems and platforms into concrete impact in the service of public action.

Discover our public sector practicemake clean all

Healthcare

Revealing the future of healthcare

Learn how we're helping healthcare organizations evolve their digital systems for patients, caregivers, and performance.

Discover our Healthcare practice

Media

Re-imagine the media experience for a multi-screen world

Find out how we help leading enterprises turn software into business impact.

Discover our media practice

The technology enabling real change

Explore the capabilities behind our clients’ most ambitious systems.

AI Modernisation

We modernise legacy systems up to three times faster by leveraging controlled, engineer-operated AI. Our robust approach transforms your IT infrastructure into a strategic asset for business growth.

Learn more

Data

At Theodo Data & AI, we help organisations embed data at the heart of their business, transforming it into a catalyst for informed decision-making, innovation and scalable AI initiatives.

Learn more

AI (Artificial Intelligence)

We help our clients make informed strategic decisions and co-create AI solutions that are tailored, transparent and closely aligned with their unique objectives.

Learn more

Cloud

At Theodo Cloud, we design customised cloud solutions that strike the optimal balance between performance, security and cost efficiency.

Learn more

Technical assistance

When your internal teams lack the capacity or specialised expertise, we deploy seasoned professionals who quickly add value and integrate seamlessly with your organisation, processes and technologies.

Learn more

Experience Design

We help our clients build products that reach their audience and live up to their promises.

Learn more

Technology Operations

We help our clients guarantee the performance, security and scalability of their information systems in complex, rapidly changing environments.

Learn more

Cybersecurity

We embed security from design to deployment, protecting your operations without slowing your growth.

Learn more

Platforms

We design and build web and mobile platforms that restore speed, autonomy, and clarity to organizations slowed down by legacy systems and IT complexity.

Learn more

Lean Tech®

The system that powers lasting performance.

Delivering complex software at speed requires more than talent — it requires a system. Lean Tech® is ours: 15 years of Toyota-inspired rigor blended with the agility of modern tech teams. It enables continuous, high-quality delivery — fast, predictable, and sustainable.

Discover the Lean Tech® System

Ideas that build the future

Our latest perspectives on AI, software engineering, and digital transformation— distilled from the field, not theory.

Tech Radars

Explore

Blog

Read

Talks

Watch

Podcasts

Listen

White papers

Read

Download the FinTech Radar

40 technology innovations analyzed, categorized by maturity level, and enriched with insights from 83 CTOs and VPs of Engineering. An actionable guide to help technology, product, and business leaders understand which innovations to adopt, experiment with, monitor, or avoid.

Download

Trending insights

No items found.
No items found.
No items found.
Podcast
16 June 2026

Marie Moulinié - Lean Management for Team Development

Marie Moulinié, Chief Growth Officer at Theodo, explains how the group adapts Lean management to enhance its teams' competitiveness. Each employee meets weekly with an internal coach, receives continuous training, and independently manages their career progression through the "up" system, a voluntary promotion system with transparent criteria. She also discusses the two weekly training sessions and the 10-month pre-onboarding program implemented to retain final-year interns.

Podcast
16 June 2026

#57 - Scaling means growing without compromising quality - With Benoît Charles-Lavauzelle, Co-founder and CEO of Theodo Group

Benoît Charles-Lavauzelle, co-founder and CEO of Theodo Group, shares how he and Fabrice Bernhard transformed a Parisian startup into a leading technology consulting firm: with over 700 employees across the UK, France, Morocco, and South Africa, €90M in revenue, and clients such as BNP Paribas, Contentsquare, Dior, ManoMano, Safran, and Qonto. He discusses Theodo's business model, the transition from fixed-price to agile and then to Lean, and his pioneering vision for applying Lean thinking to the tech industry, which is central to his book, Lean Tech Manifesto.

Podcast
16 June 2026

Revolutionizing tech and reinventing customer relations through transparency - Caroline Sauvegrain

Caroline Sauvegrain, CEO of Theodo, shares the vision and strategies behind her IT services company's rise to the top: technological expertise, innovation in working methods, and a relentless focus on customer satisfaction. From daily emails to weekly feedback requests, radical transparency drives Theodo's productivity, speed, and trust with employees and clients. On the agenda: combining startup agility with large-corporation expertise, generative AI as a productivity lever, and the agile culture that attracts and retains developers.

Podcast
22 December 2025

Med in tech - Thomas Walter

Digital technology is everywhere in our lives — yet still far too absent where it is most needed: in healthcare. It is easier to order a pair of shoes online than to find reliable information about a medical condition. In reality, the worlds of technology and healthcare remain far apart. On one side, technology often feels opaque or disappointing to healthcare professionals. On the other, tech leaders tend to view healthcare as overly regulated and outdated, limiting innovation. Through this podcast, we lift the veil. In each episode, Thomas Walter, CTO of Theodo HealthTech, welcomes medtech entrepreneurs, healthcare professionals and tech-savvy industry leaders who share a common vision of the future of healthcare technology. We discuss concrete innovations, impactful solutions, and smart hacks to overcome real-world obstacles.

Podcast
17 December 2025

Method to scale - Julien Laure

Découvrez les méthodes d'exécution des plus belles scale-up sur notre podcast Method to Scale.

Podcast
17 December 2025

Morning data chat - Emmanuel Vignon

The Morning Data Chat podcast welcomes Chief Data Officers every week to discuss the current data challenges facing organisations. Each episode features industry experts exploring the latest trends, innovations and challenges in data, as well as strategies to maximise the value of data for businesses.

Podcast
16 December 2025

How to build a lovable product? #HéloiseBonan

No items found.
No items found.

Great transformations are never built alone.

We join forces with the world’s leading technology providers and strategic consultancies to turn complex challenges into opportunities for innovation. Together, we imagine, build, and scale digital solutions that create lasting value and measurable business impact.

Explore our partner ecosystem