Diametral was designed to create tomorrow's leaders.
By helping them become AI-Native.
With an approach diametrically opposed to everything that has been done before.

For 7 years, under the name LittleBigCode, we delivered models, built platforms, and put AI into production at dozens of companies. 

But the world changed. And so did we.

In 2026, our clients no longer ask us simply to write code, they ask us to transform their businesses. Radically. Diametrically.

That's why LittleBigCode became Diametral.

What we do
→ We don't sell POCs, slides, or isolated technologies.
→ We design, build and operate AI-Native systems that transform critical processes into measurable performance levers: faster execution, increased efficiency, smarter decisions, lasting competitive advantage.

How we do it
We take a company's critical process, the one keeping teams up at night.
→ We redesign it for AI
→ We build it into an AI-Native system
→ We scale it at scale, training the teams
→ We operate it over time, alongside our clients

Design. Build. Scale. Run.
Simple. Radical. Diametral.

Eight AI-Engines. One full lifecycle.
→ Strategy 
→ Governance & Quality 
→ Architecture & Engineering 
→ Applied AI & GenAI 
→ Decision Analytics 
→ Product Delivery 
→ AI Culturation & Change Management 
→ Business Innovation & Development

Our signature
One team. 120+ experts in Data and AI.
One reputation. 300+ projects delivered. 93% of clients rate us above expectations.
Six countries. Seven cities: Paris, Lyon, Brussels, Bogotá, São Paulo, New York, Geneva.
One ambition: 1,000 consultants by 2030.

Welcome to Diametral. 

The firm designed to build the AI-Native leading businesses of 2030. 
📍 Paris · Lyon · Bruxelles · Geneva · Bogotá · São Paulo · New York


Diametral

Charles Armataffet

This department focuses on utilizing data science and artificial intelligence to drive strategic insights and innovative solutions.

Data and AI

This department focuses on sourcing, recruiting, and hiring qualified candidates to meet the organization's staffing needs.

Talent Acquisition

This department focuses on analyzing data to inform decision-making and optimizing business strategies.

Data Analytics

This department focuses on designing and maintaining systems for collecting, processing, and analyzing data.

Data Engineering

This department focuses on leveraging data analytics to drive insights and decision-making across the organization.

Analytics Department

This department provides strategic oversight and direction for the organization.

Diametral

Org chart

Teams

Data and AI

Talent Acquisition

Data Analytics

Data Engineering

Analytics Department

Executive Leadership

Offices

Diametral

Org chart

Teams

Data and AI

Talent Acquisition

Data Analytics

Data Engineering

Analytics Department

Executive Leadership

Offices

Related companies