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AI Implementation Partner

Turning AIambition intomeasurable impact

We partner with European companies to design and deploy secure, governed and explainable AI systems — grounded in company knowledge and integrated into existing workflows, infrastructure and data environments.

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End-to-endFrom use case to production
Agentic AIAI embedded in workflows
DaysTo first working prototype
EU-readyData residency & compliance by design
What we do

From AI potential
to
operational
excellence

We act as your long-term AI implementation partner — identifying high-value use cases, designing the right systems, and continuously improving them as your workflows, data and priorities evolve.

01

AI Strategy & Use Case Prioritisation

We identify where AI can create long-lasting value, assess feasibility and risk, and define a clear roadmap for bringing the strongest opportunities into implementation.

02

Knowledge & Data Foundation

We transform unstructured company knowledge into an AI-ready data layer — combining documents, data and internal systems into a foundation that can be searched, cited and improved over time.

03

AI Workflows & Agentic Systems

We design AI systems around real business processes — connecting models, tools, data sources, business rules and human review into reliable workflows.

04

Deployment & Continuous Improvement

We launch systems into production, train teams and continuously improve them based on feedback, new data, model updates and evolving workflows.

0+
AI Solutions
Deployed in production
0h
Initial assessment
To identify high-value use cases
0
Days
To first working prototype
0
EU Deployment Paths
Client environment or Arcas EU hosting
0
Success dimensions
Speed, cost and quality
By the numbers

Delivering
measurable
impact

The numbers reflect how we work: fast enough to create momentum, structured enough to reach a secure, EU-hosted solution.

Our Approach

Structured
delivery.
Built for
production.

Your
challenge
01Discover
  • Current workflows and pain points
  • Data, systems and access review
  • Use case prioritisation
  • Implementation scope
02Design
  • AI workflow architecture
  • Model, tooling and hosting decisions
  • Governance and access controls
  • Human review and escalation paths
Measurable
impact
04Deploy & Improve
  • Production deployment
  • Team enablement and adoption
  • Performance and usage review
  • Continuous optimisation
03Build & Validate
  • First functional workflow
  • Integration with tools and data
  • Testing on real examples
  • User testing and feedback loops
Why Arcas

The Arcas way:
Fast-moving.
Deeply engineered.
Built to last.

Speed with architecture

We move fast because AI moves fast — but speed only matters if what we build can last and adapt. Our systems are designed with the architecture needed to create sustainable value over time: data access, permissions, model selection, evaluation, monitoring and maintainability.

Close to the technology

We are an AI-native, technical team with engineering and applied AI backgrounds. We stay close to the models, tools and infrastructure patterns shaping the field — and turn that knowledge into systems that make AI useful, controlled and valuable in daily work.

AI to empower humans

We design AI around the people who will actually use it. That means understanding the documents, tools, decisions, exceptions and responsibilities behind a workflow — then building systems that support better work: where AI assists, where rules decide, and where human judgement stays in control.

Explainability by design

Critical workflows need more than plausible outputs. We build systems that show which sources, data points and workflow steps influenced an answer, where confidence is high or low, and where human review is required before action is taken. This turns AI from a black box into a governed system that can be safely integrated into your workflows.

European by default

Arcas is an international European team, building for European organisations, languages and governance expectations. We understand the need for data control, sovereignty and trust — not as abstract compliance topics, but as part of how European companies operate and part of who we are as a team.

Future-of-work partnership

We act as a long-term AI partner in a world where models, costs, governance standards and user expectations keep evolving. We stay close after launch, improve quality, control usage and costs, and help clients turn successful workflows into broader future-of-work capability.

Product

Orca — your tailored
AI platform

Orca brings flexible model choice, team-specific prompt libraries and custom AI workflows into one governed platform — built securely around your data, your tools and the way your teams work.

AdoptionBuilt for daily use across teams
CustomizableAI workflows tailored to your company
Any LLMAccess to leading and fine-tuned models
PII GuardSensitive data masked before model input
Architecture

Run custom AI
across your organisation

Orca gives your teams one secure place to use AI: ready-to-use functions for daily work, approved and fine-tuned models for each use case, and custom AI workflows built around your tools, data and processes.

Talk to us about Orca →
  • Ready-to-use AI — chat, email, translation and summarisation
  • Custom Workflows — your AI solutions accessible in one interface
  • Organisation Setup — teams, roles and access rights mirrored in Orca
  • Model Control — models assigned by team, use case, cost and sensitivity
  • Prompt Library — templates for individuals, teams and the company
  • PII Guard — sensitive data masked before model input
  • Usage & Audit — trace costs, activity and outputs
Partnerships
Technology Partner

Explainable AI for
sovereign deployment

Arcas partners with Seekr to bring explainable, sovereign AI into European business environments — enabling clients to build systems that are powerful, transparent and trusted.

Seekr provides the technology layer for structuring company knowledge, domain-specific model intelligence and explainable AI behaviour. Arcas brings the implementation layer: identifying the right workflows, designing grounded AI solutions, and deploying them in secure EU environments.

Explainable
Traceable outputs and decisions
Fine-tuned
Adapted to your business
Sovereign Infrastructure
Secure EU-hosted deployments
Arcas team
The team

The people behind
Arcas Agentic

Engineers, mathematicians and domain specialists from ETH, UCL, TUM and LSE — combining deep technical foundations with the commercial and operational expertise to build AI that works in practice.

Lennart Fuchs
Lennart Fuchs
Co-Founder
  • AI Strategy, solution design & technical delivery
  • MSc Computational Finance (UCL)
  • BSc Mathematics (TUM)
LinkedIn
Chiara Buck
Chiara Buck
Co-Founder
  • AI implementation strategy & system architecture
  • MSc Computational Finance (UCL)
  • BSc Management & Technology (TUM)
LinkedIn
Adrien Moulart
Adrien Moulart
Technical Lead
  • AI workflows, agentic systems & deployment solutions
  • MSc Computational Biology (ETH)
  • BSc Biology (ETH)
LinkedIn
Yuqing Huang
Yuqing Huang
AI Engineer
  • System architecture, integration & EU-hosted infrastructure
  • MSc Computational Science (UZH)
  • BSc Mechanical Engineering (Shanghai)
LinkedIn
Nicolas Christophory
Nicolas Christophory
AI Engineer
  • Technical product design & workflow implementation
  • MSc Electrical Engineering (TUM)
  • MSc Management (LSE)
LinkedIn
Rachel McAuley
Rachel McAuley
AI Engineer
  • Model evaluation, data analysis & output validation
  • MSc Computational Finance (UCL)
  • BSc Mathematics (Glasgow)
LinkedIn
Sophie Caroline Wright
Sophie Caroline Wright
Marketing
  • Brand, content and market positioning
  • MSc E-Marketing (IAE Montpellier)
  • BSc Media Studies (Hamburg)
LinkedIn
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