AI & Intelligence
Advanced AI solutions, from models to assistants.
AI · Data science · Software
Accelerate with AI.
20 years of applied AI. 100+ projects delivered across Belgium, Luxembourg, France, Switzerland and the UK.
- Université libre de BruxellesSpin-off since 2005
- InfiniteMind groupEMEA R&D center
- 50+ active clientsDanone, Engie, Philips, Mars…
- European CommissionIndependent AI Expert
Who we are
20+ years of trusted consulting, reinvented for the intelligent era.
At Mentis, we combine more than two decades of consulting excellence with a clear vision for the future, anchored in AI, data and intelligent transformation.
Born at the Université libre de Bruxelles in 2005 and now the EMEA R&D center of the InfiniteMind group, we partner with organisations to navigate complexity, unlock performance and accelerate change through technology and human insight.
20+Years of experience
100+Projects delivered
50+Active clients
30+Team members
30+AI solutions built
5Countries: BE · LU · FR · CH · UK
What we master
Four areas of core expertise.
Data Engineering
Robust data infrastructures that power decisions.
Software Engineering
Enterprise software, built to run and to scale.
Security & Compliance
Protection and compliance for enterprise AI.
What we offer
Six foundations for enterprise AI.
From strategy to secure platforms, we build every layer an organisation needs to make AI work.
Strategy Foundation
Business-aligned AI implementation.
- AI Strategy
- Business Alignment
- ROI Optimization
- Performance Tracking
Transformation Foundation
AI-driven strategy and business model transformation.
- AI Strategy & Change Management
- AI-Enabled Leadership
- Sustainable AI Leadership
- Organizational AI Transformation
Data Foundation
Data strategy, governance and AI-ready infrastructure.
- AI Data Strategy & Governance
- AI Data Engineering
- Machine Learning Data
- Big Data Security
AI Foundation
Custom AI models, automation and AI ethics.
- Custom AI Models
- AI Ethics & Governance
- AI Assistants
- AI Lifecycle Management
Platforms Foundation
AI-native platforms and seamless integration.
- AI-Native Platforms
- Cloud Infrastructure
- Platform Security
- Enterprise Integration
Security Foundation
Enterprise-grade security and compliance.
- Data Protection
- AI Security
- Compliance
- Risk Management
Since 2 August 2026, most of the EU AI Act applies
Compliance built in, from day one.
Every AI system you use or build now needs a risk class, documentation and clear ownership. Mentis's founder is an Independent AI Expert for the European Commission, and we apply that expertise to your systems.
- Inventory and exposure register of your AI systems
- Risk classification and technical documentation
- Governance charter and AI literacy for your teams
EU AI Act · four risk levels
The strictest obligations: risk management, data governance, technical documentation, human oversight and logging.
How we work
A proven method, from discovery to continuous growth.
- 1
Discovery
Understand your needs and challenges: requirements, current state, opportunities, stakeholder alignment.
- Timeline
- 2–4 weeks
- Deliverable
- Detailed roadmap
- 2
Strategy
Design the solution, select the technology, plan the implementation and assess the risks.
- Timeline
- 3–6 weeks
- Deliverable
- Strategic plan
- 3
Development
Build in agile cycles with continuous integration, quality assurance and performance testing.
- Timeline
- 8–12 weeks
- Deliverable
- MVP release
- 4
Deployment
Phased rollout, user training, system integration and performance monitoring.
- Timeline
- 4–6 weeks
- Deliverable
- Live system
- 5
Optimization
Performance analysis, user feedback and regular updates to keep improving the system.
- Timeline
- Ongoing
- Deliverable
- Enhanced system
They trust us
Partnering with industry leaders across sectors.
- DANONE
- ENGIE
- PHILIPS
- MARS
- ROYAL CANIN
- WRIGLEY
- PLASTIC OMNIUM
- GIDE
- ALIGHT
- NGA HUMAN RESOURCES
- HOMESEND
- OCTA+
- STRADA
- ROULARTA MEDIA GROUP
- UNIVERSITY OF LEEDS
Projects by industry
30+Technology
25+Financial Services
20+Healthcare
15+Manufacturing
12+Energy
10+Retail
Client stories
What our clients achieve with AI.
Media & advertising
Predicting what makes a campaign work
An analytics and AI platform that scores campaigns, runs pre-tests with eye-tracking data and recommends optimisations. An LLM engine now explains each recommendation from past campaign knowledge.
Read the story →
Healthcare & research
AI-assisted pathology for severe asthma
SputumAI helps researchers annotate, detect and classify cells in sputum samples at scale, and measure inflammatory biomarkers, on dedicated GPU infrastructure.
Read the story →
B2B software
Mapping an ecosystem from thousands of documents
ECOMAPPER uses LLMs to read large document collections and extract stakeholders, relationships and needs as structured data for the client's platform.
Read the story →What defines us
We're not just consultants. We are transformation partners.
We help our clients shape the future through intelligence, insight and innovation. Six values drive everything we do.
Excellence
We pursue the highest standards in everything we do.
Integrity
We act with transparency and accountability.
Innovation
We challenge norms and deliver smarter solutions.
Collaboration
We believe in collective intelligence.
Client-centricity
We tailor every solution to your real context.
Impact
We deliver measurable, lasting value.
Our software
Products we build and run ourselves.
Enterprise knowledge
KnowledgeRAG
Ask questions of your documents and get answers with their sources, under your access rules, deployable on-premise.
Discover KnowledgeRAG → OperationsOptimizeFlow
Optimize routes, schedules, loads and resources against your real constraints, with savings measured on your own data.
Discover OptimizeFlow →Who we partner with
Alliances with leaders in AI, data and cloud.
DatabricksData & AI platform
SAPEnterprise solutions
MicrosoftCloud & AI
AWSCloud services
Google CloudAI & cloud
OpenAIAI research
AnthropicAI safety & research
NvidiaAI hardware & computing
Hugging FaceOpen-source AI models
Scale AIAI training data
Join us
Our people first culture.
Our greatest asset is our people. We foster an environment where talent thrives and innovation knows no bounds.
- Learning & growthContinuous development and mentorship programs
- Impact & purposeProjects that make a real difference
- Work-life balanceFlexible schedules and remote work options
- Collaborative cultureA supportive environment focused on teamwork
"The culture of innovation here is unmatched. We're not just following AI trends, we're setting them."
"Mentis invested in my growth from day one. The mentorship and learning opportunities are exceptional."
"The collaborative spirit here is incredible. We work across disciplines to create amazing solutions."
Reach out
Ready to transform your enterprise?
Tell us about your challenge, your data and your sector. We reply within one business day.
Mohamed Ben HaddouFounder & CEO · Independent AI Expert for the European Commission
- contact@mentis.im
- Phone
- +32 2 647 54 41
- Office
- Avenue Louise 367, 1050 Brussels, Belgium
- Company
- Mentis Consulting S.A. · VAT BE 0871.095.533
News & insights
The latest from Mentis.
Press release · Brussels, 4 April 2025
InfiniteMind Group acquires Mentis
InfiniteMind Group, a fast-rising AI & data software and consulting group, has acquired 100% of Mentis, strengthening its European growth strategy. The full Mentis team is retained.
- 100%Acquisition
- EMEAR&D center of the group
- FullTeam retention
Security & trust
The AI you don't know about is the one to watch
Shadow AI, data leakage, model risk and auditability.
People & operating modelWho acts when an AI tool goes wrong?
Ownership, skills, and why AI literacy is now required.
Governance & AI ActThe AI Act deadline has arrived
The register, risk classes, and what deployers owe.
ArchitectureWhen a demo becomes your architecture
What a production AI stack needs, and where sovereignty fits.