AI and cloud platforms, engineered for production.

ARNET IT Solutions designs, builds and operates AI systems, cloud platforms and data infrastructure for organisations in financial services, public infrastructure, media and technology — from national‑scale services to fast‑moving startups.

-19+ years
Delivering production systems for organisations across the UK and Europe.
-10 practice areas
AI, cloud, data, reliability and security — covered by a single accountable team.
-4 cloud providers
Fluent across AWS, Azure and GCP — and the multi‑cloud patterns between them.
End‑to‑end
Strategy, build and run — the people who design it ship it and stay on the pager.

Trusted by organisations where production matters.

National infrastructure, listed companies, growth‑stage technology firms and research institutions — across the UK and Europe.

NESO
Camelot
3BThird Bridge
Pitney Bowes
Bauer Media
Castrol
HAHailo
C9Clowd9
ICIndex Capital
Essence Global
IPC Media
Haymarket
The Mill
AZAMZ Lenders
MQMQR

What we deliver, end‑to‑end.

Eight practice areas under one firm — covering strategy, architecture, engineering and operations.

01

AI Strategy & Advisory

Use‑case discovery, build‑vs‑buy, target architecture and technical due diligence — turning business goals into a deliverable AI roadmap.
Workshops Roadmap Due diligence

02

LLM, RAG & Agents

Production retrieval‑augmented generation and agentic systems on Azure OpenAI and LangChain — with grounding, evaluation and guardrails.
Azure OpenAI LangChain Vector stores

03

MLOps & AI Platforms

Scalable model training, serving and lifecycle automation on Kubernetes — Kubeflow, MLflow, Azure ML and Databricks.
Kubeflow MLflow Databricks

04

Responsible AI & Governance

Model versioning, drift detection, data lineage and policy frameworks aligned to UK and EU regulation.
Governance Drift Lineage

05

Cloud & Platform Engineering

Reproducible infrastructure across AWS, Azure and GCP — Terraform, Kubernetes, GitOps and multi‑account architecture.
Terraform Kubernetes GitOps

06

DevOps, SRE & Observability

Pipelines, reliability engineering and full‑stack observability — Prometheus, Grafana, OpenTelemetry and Datadog.
CI/CD OpenTelemetry SLOs

07

Data Platforms

Analytics and AI‑ready data foundations — Snowflake, Databricks, Delta Lake and streaming with Kafka and NATS.
Snowflake Delta Lake Kafka

08

Security & Compliance

Security by design, secrets, identity and certification delivery — PCI DSS, identity federation and cryptography.
PCI DSS IAM Vault

Three ways to work with us.

From short‑form advisory to long‑running platform operation. Each engagement is scoped, fixed‑price where possible, and led by the same people throughout.

Engagement 01

Advisory

Strategy, architecture and technical due diligence. We work alongside your leadership to define the right path before any code is written.
Typical duration 4–12 weeks

Engagement 02

Build

Full design and delivery of AI systems, cloud platforms and data infrastructure — from architecture to production deployment with CI/CD and observability.
Typical duration 3–12 months

Engagement 03

Operate

Ongoing SRE, monitoring, drift detection and governance — keeping systems healthy, current and compliant after go‑live.
Typical duration Ongoing

One team — no hand‑offs.

The people who design your solution write the code, ship it to production and stay on the pager. No matrix, no resourcing pool, no surprise change‑orders.

01

Discover

Stakeholder workshops to identify the highest‑leverage outcomes, success criteria and a realistic, sequenced roadmap.

02

Design

Solution architecture, security model and target infrastructure — designed for production from day one.

03

Build

Iterative build with CI/CD, evaluation harnesses and observability built in — not bolted on at the end.

04

Operate

SRE, monitoring, drift detection and governance so the system stays healthy, current and compliant.

An independent consultancy — engineers first.

ARNET IT Solutions is an independent consultancy. We design, build and operate AI systems, cloud platforms and data infrastructure for organisations of every size — from fast‑moving startups to national‑scale infrastructure.

We're a senior team of architects and engineers with more than a decade of experience taking complex systems from whiteboard to live. The people who architect your solution are the same people who write the code, ship it to production and sign their name to the result.

No layers. No hand‑offs. No surprise change‑orders.