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AI at organisational scale

Enterprise AI Solutions

A departmental pilot and an enterprise rollout are different engineering problems. The second one has procurement, identity, audit, cost allocation and twelve stakeholders who each need a different guarantee.

Engagements from $10,000 to $100,000+Serving USA · UAE · UK · Canada · EuropeYou own the code and the IP
The problem

Why enterprise pilots stall before production

The pilot proved the model works. Production asks a different set of questions, and nobody owns the answers.

The blockers are consistent across the organisations we work with: no clear data owner, no identity integration, no cost attribution model, no agreed quality threshold, and no one accountable for what the system does when it is wrong.

We treat these as design inputs rather than post-launch surprises. The architecture document names the data owner, the approval authority and the escalation path for every automated decision before development begins.

  • Identity and permissions integrated from day one
  • Cost attributed per department and per transaction
  • A named human approver for every high-impact action
  • Quality thresholds agreed in writing and measured continuously
  • A model registry with versioning and rollback
  • Reporting your risk and finance teams can actually use
Architecture

A shared platform, not twelve disconnected pilots

The economics only work when retrieval, evaluation, logging and governance are built once and reused.

01 Identity & accessSSO, role mapping, per-tool scopes inherited from your directory.
02 AI gatewayCentral routing, quotas, spend caps, provider failover and request logging.
03 Shared servicesRetrieval, embeddings, evaluation harness, prompt registry, tool catalogue.
04 Application layerDepartmental interfaces built on the shared services rather than beside them.
05 ObservabilityTraces, quality metrics, drift alerts and cost per transaction by team.
06 GovernanceModel registry, approval policy, incident process and rollback.
  • One integration effort, many applications
  • Cost visible per department before it becomes a finance problem
  • Consistent guardrails across every team
  • New use cases ship in weeks once the platform exists
How we deliver

Ten stages from first call to a system your team trusts

Every AI engagement runs this sequence. Small projects compress stages; regulated projects expand them. Nothing gets skipped silently.

Discovery

A working session with your operations and engineering leads to map the process, the systems it touches, and where the cost actually sits.

AI Opportunity Assessment

We score candidate use cases on data readiness, volume, error tolerance and payback, then rank them. Some come back "do not use AI for this" — you get that answer too.

Solution Architecture

Model selection, retrieval design, tool boundaries, data flow, failure modes and hosting topology, documented before code.

Proof of Concept

A narrow build against your real data to prove accuracy on the cases that matter, typically 2–4 weeks. Go / no-go decision at the end.

MVP

One workflow, end to end, in the hands of real users. Evaluation sets and quality thresholds are defined here, not retrofitted.

Production Development

Hardening: error handling, retries, fallbacks, cost controls, rate limits, observability, and a human escalation path for every automated decision.

Integration

Wiring into your CRM, ERP, HRMS, data warehouse, ticketing and messaging channels through APIs, webhooks and event queues.

Security Testing

Prompt-injection testing, access-control verification, PII handling review, dependency scanning and penetration testing before go-live.

Deployment

Staged rollout on your cloud or ours, with CI/CD, versioned prompts and models, and rollback in place from day one.

Monitoring & Optimization

Quality dashboards, drift detection, cost-per-transaction tracking and a retraining or re-prompting cadence agreed in writing.

Security & Governance

Security-conscious architecture, from the first design review

Enterprise AI fails on governance more often than on models. Every system we build is designed to support enterprise security requirements and to give your risk team answers rather than assurances.

Data privacy & residency

Your data stays in the region and tenancy you nominate. We architect for no-training-on-your-data configurations and document exactly which vendor endpoints see which fields.

Role-based access control

Retrieval and tool permissions inherit your existing roles. A user cannot surface a document through the AI that they could not open directly.

Authentication & authorization

SSO via OIDC/SAML, short-lived tokens for agent tool calls, and per-tool scopes so an agent holds the narrowest possible privilege.

Encryption

TLS in transit, AES-256 at rest, managed keys via your cloud KMS, and encrypted vector stores for embedded content.

API security

Gateway-level authentication, signed webhooks, IP allowlisting, request validation and quota enforcement on every exposed endpoint.

Audit logging

Every prompt, retrieval, tool call, model version and human override is logged with a trace ID, so any output can be reconstructed months later.

Data isolation

Per-tenant separation at the storage, index and key level for multi-entity groups and regulated environments.

Secure prompt handling

System instructions are server-side, user content is treated as untrusted input, and we test against prompt-injection and tool-abuse patterns.

PII protection

Detection, masking or tokenisation of personal data before it reaches a model, with configurable redaction policies per field.

Human approval workflows

High-impact actions — payments, refunds, contract sends, record deletion — route to a named approver instead of executing autonomously.

Monitoring & anomaly detection

Alerting on unusual tool usage, cost spikes, refusal rates and quality regressions.

Rate limiting & abuse control

Per-user and per-tenant throttles, spend caps and circuit breakers so a runaway loop cannot become a runaway invoice.

Secure deployment

Private networking, secrets in a managed vault, immutable builds, dependency scanning, and infrastructure as code.

On compliance: Ezulix designs compliance-ready architecture aligned to frameworks such as GDPR, HIPAA and SOC 2 control objectives. Certification status for any specific standard should be confirmed directly with our team before contract. [VERIFY: current Ezulix certifications]
Reference builds

The kind of systems we are asked to build

Representative scopes drawn from the categories Ezulix works in. Client names and outcome figures are withheld until verified.

Customer Support · SaaS

AI Customer Support Platform

Tier-1 ticket deflection using RAG over product documentation and past resolved tickets, with confidence-gated handoff to human agents and full conversation audit.

[CASE STUDY METRIC]Deflection rate
[PROJECT RESULT]First-response time
Revenue · B2B

AI Sales Agent

An agent that qualifies inbound leads against ICP criteria, enriches company data, writes a researched first-touch email and books directly into rep calendars.

[CASE STUDY METRIC]Speed to lead
[PROJECT RESULT]Meetings booked
Knowledge · Enterprise

Enterprise RAG Knowledge Assistant

Permission-aware assistant over SharePoint, Confluence and a contract repository, with hybrid retrieval, re-ranking and mandatory source citation on every answer.

[CASE STUDY METRIC]Search time saved
[PROJECT RESULT]Answer accuracy
Illustrative scopes. These are hypothetical/demo project shapes, not published client work. Metrics are placeholders — replace [CASE STUDY METRIC] and [PROJECT RESULT] with signed-off figures, and add [CLIENT NAME] only where you hold written permission.
FAQ

Questions enterprise buyers ask us first

How do we scale from one successful pilot to the whole organisation?
By extracting the shared layer. Take the retrieval, logging, evaluation and tool-calling infrastructure out of the pilot and make it a platform service, then rebuild the pilot as its first consumer. Every subsequent use case then costs a fraction of the first. We usually do this as a dedicated phase between MVP and the second department.
Can this run entirely inside our own cloud tenancy?
Yes. We deploy into your AWS, Azure or Google Cloud account, with open-weight models self-hosted where a commercial API endpoint is not acceptable. Your data never crosses your boundary in that configuration.
How do you control cost at scale?
Per-tenant and per-user rate limits, spend caps that halt rather than degrade silently, model routing that sends simple requests to cheaper models, caching of repeated retrievals, and a dashboard showing cost per transaction by department. Cost is a first-class metric, not an end-of-month surprise.
What governance artefacts do you produce?
A solution architecture document, a data-flow map naming every external endpoint, a model registry, an evaluation report against agreed thresholds, an access-control matrix, and an incident and rollback procedure. These are the documents your risk committee will ask for.
Project brief

Talk to an AI solution architect

No junior sales rep, no discovery deck. The person on the call is the person who will design the system.

  • Response within one business day
  • Mutual NDA signed before detailed discussion
  • Written scope, one price, one delivery date
  • You own all source code, models and IP at launch
Email: sales@ezulix.com [VERIFY]

We use these details only to prepare your scope and estimate. Your idea stays yours — mutual NDA before any detailed discussion.

Next step

Bring us the process that is costing you the most.

Book a 45-minute call with a solution architect. You leave with a use-case shortlist, a reference architecture sketch and a realistic build envelope — whether or not you build it with Ezulix.