About

Who are we?

Diametral is the partner that makes AI a structural competitive advantage for its customers.

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Our reason for being

We redesign our customers' critical processes, we transform them into AI-native systems, and we operate them over time to generate measurable and sustainable performance.

Do you have productivity, business development, or brand image challenges? We intervene methodically, structurally and systemically, in order to make AI your competitive advantage.

Our mission

We redesign our customers' critical processes, we transform them into AI-native systems, and we operate them over time to generate the desired value: productivity (cost, capacity, time), business opportunities (acquisition, satisfaction, retention) and brand image (visibility, reputation, e-NPS).

AI-native system: a critical operational process designed for and with AI in order to fully exploit its capabilities.

Our compass

Why we exist.Tomorrow's leading and successful businesses won't just use AI. They will be designed for and with AI. They will be AI-native.

How we create value.We're harnessing the full potential of AI capabilities by integrating them into the very core of what enables businesses to generate value: their processes and their teams.

What we do.We are putting an end to fragmented work. We automate repetitive operations. We make critical operations reliable. We speed up decision-making. We are constantly enriching the core management system.

Our history

Founded in 2018 under the name LittleBigCode and became Diametral in 2026, we are responding to a structural problem: the difficulty for businesses to generate real value from their data. In eight years, 297 projects delivered into production in Defense, Pharma, Insurance and Retail/Luxury.

Initially a pure player in data science, we now cover the entire AI value chain: process design, agency architecture, product, analytics, governance and human experience.

Our values

ROI and customer satisfaction.We measure our success by that of our customers. Each mission must produce visible value. Their ROI is our criterion, their satisfaction our requirement.

Progress and innovation.We put humans back where they fully express themselves: ideation, creativity, development and exploit AI on what it frees up: time, capacity, precision of execution.

Human and collaboration.Technology amplifies people, it does not replace them. The commitment, requirements and curiosity of our teams are the conditions for our collective performance.

Our ambition

We are building the first AI-native firm: an organization where all critical processes are designed for and with AI, in order to reach a structurally higher level of execution.

It's our operating model, and proof that we demand of ourselves what we build for our customers.

A single objective: to become the world leader in the transformation of critical processes into AI-native systems.

Our vision

Our beliefs

Market-leading companies share a common characteristic: they make artificial intelligence the backbone of their operational architecture. Not a stack of superimposed solutions, but rather the structural basis of their performance.

In these organizations, data flows continuously. Models inform decisions. Agents execute. Employees amplify and arbitrate. Operations are orchestrated. All with precision and responsiveness that previous models did not allow.

That's what we call being AI-native. It's what we're building with you.

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Our vision

The paradigm shift

We are moving from a world where human time was the main unit of value to a world where intelligent systems operate continuously, at the service of businesses and their employees.

This change redraws the rules of the competition. Businesses that undertake this transformation as quickly as possible are not only accumulating efficiency gains: they are building a structural lead, which is difficult for those who have fallen behind schedule to make up.

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Our vision

The observation

Investments in AI have been massive. Operational results, on the other hand, still fall short of the stated ambitions. Promising pilots who do not reach production. Tools that add up without transforming. Gains that are struggling to consolidate at scale.

The cause is neither a lack of resources, nor a lack of will. It is structural.

AI only has its full effect when it is integrated into the very foundations of the organization: data flows, decision-making processes, and the orchestration of operations. Superimposed on an existing architecture, it reveals its fragility as much as it amplifies them.

The AI-native transformation is not an upgrade. It is a reasoned reconstruction and requires method and commitment.

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Our vision

Our response

The process and the immersive experience are our pillars. We redesign your critical processes before deploying AI.

AI & Data Engines are the operational fuel: Strategy, Governance, Change: Strategy, Governance, Architecture, Architecture, Applied & Gen AI, Decision Analytics, Product Delivery, Culturation & Change, Business Innovation. Each engine fulfills an irreplaceable function in the value chain.

The contract is a packaged offer. We mobilize all of these centers of excellence at the service of each mission.

The transformation is carried out in four stages: Design, Build, Scale, Run. Each phase has its deliverables, its indicators, its responsibilities.

Excellence is standardized. Our customers know where we are at all times.

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Our commitments

Our commitments

Concrete principles, measured and monitored over time. Not a charter posted in a hallway: operational commitments that structure the way we work, recruit and deliver.

01

Health & wellness

Sustainable performance requires physical and mental balance. We ensure active monitoring of the workload, offer flexibility in the organization of missions and promote physical activity. Indicators: turnover rate due to overload, internal satisfaction score.

02

Formation

We build our know-how continuously through an internal academy structured by level and role, certifications on key technologies and training time integrated into the workload. Indicators: hours of training per employee, certification rate.

03

Innovation

We develop differentiating solutions by investing in proprietary assets, by structuring our technological intelligence and by collaborating with the startup ecosystem and partners. Indicators: share of turnover invested in R&D, share of income related to these assets.

04

AI and responsible digital technology

AI must be a driver of progress, not a source of excesses. We design explainable and auditable systems, integrate ethics at the design stage and limit the environmental footprint of solutions. Indicators: share of projects with a responsible AI component, ethical audits carried out.

05

Tax ethics

We adopt a transparent approach to taxation: pay tax where value is created, refuse aggressive optimization schemes and favour the readability of financial structures. Indicators: effective tax rate, geographical distribution of results.

06

Diversity & inclusiveness

Diversity is a driver of performance and innovation. We recruit based on potential and skills, promote diversity in management and apply zero tolerance to discrimination. Indicators: gender distribution, pay gap.

07

Transparency & fairness

We build a trusting relationship based on clarity. Transparent development paths, measurable goals, regular feedback and open communication on company performance. Indicators: employee satisfaction, frequency of follow-up interviews.

08

Combating climate change

We are concretely reducing our environmental impact: limiting trips with a high carbon impact, Green IT practices and making teams aware of climate issues. Indicators: annual carbon footprint, share of low-carbon travel.

09

Développement durable & responsable

We are building an efficient company that is in line with long-term challenges. Selection of missions consistent with our values, responsible AI and contribution to initiatives with a positive impact. Indicators: share of projects integrating impact criteria.

10

Sharing the value & employee shareholding

Value creation should benefit those who contribute to it. Incentive indexed to performance, structured employee shareholding and opening of at least 10% of the capital of each subsidiary to management. Indicators: share of capital owned by managers.

Head office

FR

Paris

251 Boulevard Pereire, 75017 Paris

FR

Lyon

15 rue des Cuirassiers, 69003 Lyon

BE

Brussels

Place Stephanie 6, Boite 3, 1050 Bruxelles

CO

Bogota

CL 109 NO. 18 C 17 OF 602 ED 109 AV PH 110111 Bogota D.C

BR

Sao Paulo

119, Rua São Tomé, Andar 10 ; 04551-080, Itaim Bibi - São Paulo

US

New York

Jade Fiducial New York, 55 East 59th street – 8th floor
 NY 10022 New-York

CH

Geneva

Esplanade de Pont-Rouge, 1212 Lancy, Suisse

Settlements

Present where our customers operate

Four offices in Europe to work as close as possible to your teams. Our consultants work in immersion, on site or remotely depending on the needs of the project.

Make an appointment

The management team

a team obsessed with ROI and customer satisfaction.

Senior profiles, recruited on demanding courses. Each Diametral employee receives 10 days of training per year and actively contributes to our R program.&Internal D.

Discover our experts on LinkedIn

Charles Armataffet

CEO Group

Clément Memain

VP CEO Consulting

Pascal Frezza

VP CEO Training

Matthieu Ribaucourt

Group CBO & Managing Director Bogotá

Antoine Espinosa

Managing Director Sao Paulo & New York

Guillaume de Romree de Vichenet

Associate Partner Bruxelles

Yoan Eynaud

Practice Dir. & Partner Product Delivery

Wanda Chelli Cherfa

Practice Director Decision Analytics

Quentin Sabatier

Practice Director Applied & Gen AI

Bernard Ruyssen

VP CDAIO & Managing Partner

Pauline Duloutre

CFO Group

Fabrice Iacobelli

VP CPO Consulting

Vincent Devillers

VP CTO Solution

Lauren Dalla Costa

Managing Director Lyon & Paris

FAQS

Your questions, our answers

All the answers to understand our approach, how we work and what you can expect from our collaboration.

Who is Diametral and what is its mission?

Diametral is a consulting agency specialized in AI and data, a partner of large companies that want to make artificial intelligence a real structural competitive advantage.

Our mission is to redesign the critical processes of organizations, to transform them into AI-native systems (designed from the beginning for and with AI), and to operate them over the long term in order to generate concrete value: productivity gains, new business opportunities and strengthening the brand image.

What is the history of Diametral and why did you change its name?

Founded in 2018 under the name LittleBigCode, the company became Diametral in 2026.

This name change reflects our evolution: from a pure player in data science to a firm covering the entire AI value chain (process design, agency architecture, governance, product, analytics and human experience).

In eight years, we have delivered 297 production projects in demanding sectors such as Defense, Pharma, Insurance and Retail/Luxury. Above all, the name Diametral marks our clear positioning: we are diametrically opposed to firms that sell slides, deliver unimplemented POCs or make promises without concrete results.

What are Diametral's core values?

Our values are based on three strong pillars:

ROI and customer satisfaction: We measure our success solely by the real value delivered to our customers and their satisfaction.

Progress and innovation: We put people back at the heart of ideation, creativity, and development, while using AI to free up time, capacity, and precision.

Human and collaboration: AI must amplify talent, never replace it. The commitment, requirements and curiosity of our teams are at the center of our collective performance.

What is Diametral's ambition for the future?

Our ambition is to become The first AI-native cabinet to the world, that is, an organization whose all critical processes are designed for and with AI, to establish ourselves as the global leader in the transformation of critical processes into intelligent systems.

We apply to ourselves what we build for our customers: a rigorous approach in four phases (Design, Build, Scale, Run) that makes it possible to move from the occasional use of AI to a structural and sustainable integration at the heart of organizations.

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contact

What if we discussed your projects together?

A 30-minute exchange with one of our experts to assess your needs and identify the first courses of action.

Make an appointment