AI Development

Build intelligent systems, automate workflows, and deliver AI-driven products that scale.

Engineering Production-Grade AI into Your Products and Workflows

AI development fundamentally reshapes how your products and systems operate. We build and integrate high-impact AI features, ranging from automated processes to LLM-powered capabilities – delivering the technical backbone for safe and reliable operation.

Our AI Development Services

Agentic AI Development

Architecture | Tool use | Multi-agent orchestration

We design and build agentic architectures where multiple agents plan, reason, and collaborate across complex workflows. We develop the underlying logic, communication, and safety layers to run these powerful systems reliably in real-world environments.

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GenAI Development

LLM apps | RAG | Performance tuning

We engineer GenAI capabilities that slot cleanly into your products and operations. Our focus is on turning real workflows into reliable systems, ensuring the right data, integrations, and quality controls make the solutions secure, measurable, and scalable.

Sematic Layer Development

AI-data platform | Data engineering | Data readiness

We build the data foundation your AI needs to work. This includes designing your AI-specific data platform, engineering the pipelines that feed your models, and ensuring your data is ready for production AI systems. Not data infrastructure for the sake of it. Data infrastructure that makes AI actually work.

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AI Architecture

Infrastrucutre | Model Optimisation | Integration

We design the technical infrastructure that runs your AI in production. This covers cloud architecture, model deployment and optimization, integration with your existing systems, and the operational framework that keeps AI running reliably. You get production-ready architecture, not proof-of-concept setups that fall over under real-world load.

AI Implementation

Product development | Smart features

We build and deploy AI capabilities end-to-end. This includes architecture, engineering, testing, and production rollout. Moreover, we complement these with the guardrails, monitoring, and iteration needed to perform reliably and improve over time.

AIOps

Observability | Incident automation | Cost optimisation

We move you beyond proof-of-concept to enterprise-grade AI operations. We provide the specialised infrastructure and operational expertise required for your mission-critical AI systems, whether you’re scaling existing models or building new systems that demand reliability and governance.

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Range of Expertise.
Depth of Delivery.

Discover our complementary capabilities that support advanced AI development, integration, and operational excellence.

Model Fine-Tuning

Refining existing foundation models to perform better on your domain-specific data and tasks.

Custom Model Training

Training lightweight or specialised models when your use case requires full control or unique behaviours.

Developer AI Tools

Implementing AI-powered tooling that accelerates development, improves quality, and developer experience.

AI Coding Assistants

Bringing safe, structured, and compliant AI coding support into your SDLC to boost engineering productivity.

Predictive Analytics

Using statistical models and machine learning to forecast trends, detect patterns, and inform business decisions.

Computer Vision

Building image and video understanding capabilities for classification, detection, tracking, and inspection workflows.

AI Audit Systems

Designing automated systems that review AI outputs for accuracy, quality, and adherence to policy.

Safety & Compliance

Ensuring AI systems meet regulatory, ethical, and organisational standards through controls, and governance.

Case study

How AI Agents Transformed Customer Success: 60% Faster Response Times

Discover how we significantly speed up the work of the customer success teams by 60%, in order to handle more customer inquiries efficiently and enter new markets 10x faster!

Case study

AI Architecture Strategy for Multi-Agent System to Automate 40% of Customer Support Queries

Discover how our experts designed the strategy and infrastructure for an AI Agent to automate 40% of support queries and prepare for voice & image capabilities.

Trusted by Industry Leaders

We started thinking, if we want to accelerate with bigger projects, let's bring in some of the AI expertise in Zartis. We're in a great position in Compliance and Risks because we have a lot of SMEs in our own business. It's a beautiful complementary relationship because we can bring in the high level AI expertise from Zartis to work with our SMEs.

Siobhan Fairman

Compliance & Risks

We are an AI company, and having a scalable and affordable infrastructure is key. We recognised we didn't have that expertise within our organisation, so we reached out to Zartis, and they quickly responded and brought a team of both their architecture and also their engineers who came and supported us.

David Boundy

GridX

Build AI with the Right Resources

Whitepaper

Managing Hallucinations and Determinism in LLMs

True control and reliability are found in understanding the underlying mechanics of LLMs. Get a technical blueprint for managing two of the most critical challenges in applied AI—hallucinations and non-determinism.

Annual Report

State of AI Adoption 2025 Survey

We surveyed 100 CTOs, Heads of Engineering, and senior product leaders across Europe to understand how companies are leveraging AI, what barriers they face, and what strategies they are prioritising for the road ahead.

Research Paper

AI Product Development Experiment Insights

This white paper presents the key learnings from an internal Zartis experiment aimed at building an end-to-end AI application for processing complex Merger & Acquisition (M&A) Information Memorandums (CIMs)

Empower Your Engineering Teams with AI

You take the first step,
we will take care of the rest.

AI Development