Ozessa
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About
Services
Ozessa EngineAutomated ReconcilerCompute Cost ControlData Architecture AssessmentManaged Reliability
Calculator
Pricing
FAQ
Resources
Insights HubComprehensive GlossaryPlatform CompareSunday Tax ToolFabric Cost Tool
Book a consultation
Ozessa

We build and manage reliable data systems inside your Microsoft Fabric workspace. You own everything.

Corporate Entity

Ozessa is a trading name of OZESSA LTD.
Company No. 17120532 (England & Wales)

Registered Office:
167-169 Great Portland Street
5th Floor
London, W1W 5PF

The Engine
Ozessa EngineAutomated ReconcilerCompute Cost ControlManaged ReliabilityPricing & Plans
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Retail & E-commerceFintech & BankingLogistics & Supply ChainSME Fabric Roadmap
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Insights HubComprehensive GlossaryFabric vs SnowflakeSunday Tax CalculatorContact Engineering
© 2026 OZESSA | BUILT ON MICROSOFT FABRIC | TRUSTED BY SMES
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About
Owned by you. Built for truth.

Reliable reporting systems. Built for growing businesses.

We help SMEs automate reporting, eliminate manual spreadsheet work, and build enterprise-grade data systems they actually own. All inside Microsoft Fabric.

Talk to usRead our philosophy
FABRICENGINE
ERP
CRM
API
SQL
IoT
XLS
DeploymentInside your Microsoft tenant
Data Ownership100% yours
Lock-inNone - you keep everything
Built on Microsoft FabricEnterprise-grade architecture
Operational Depth
The Operational Reality

Spreadsheets break. Systems disconnect. Trust erodes.

Most growing businesses run into the same wall: their operational complexity outpaces their reporting tools. When your ERP doesn't talk to your CRM, and your finance data lives in isolated spreadsheets, your team ends up paying a massive "weekend tax" just to reconcile numbers for Monday morning meetings.

Manual Extraction

Highly paid professionals spending hours exporting CSVs just to build basic weekly reports.

Conflicting Numbers

Sales says one number, Finance says another. Leadership loses confidence in the data entirely.

AI Impossibility

You cannot automate decisions or use AI when your foundational data is fragile and siloed.

Our Philosophy

We help your business. We don't trap it.

The modern data industry is built on a model of dependency. Software companies want to rent you access to your own logic, charging you monthly for black-box platforms that are impossible to migrate away from.

We reject this model entirely.

Ozessa acts as your implementation partner. We build the pipelines, the logic, and the reporting inside your Microsoft Fabric tenant.

The Absolute Ownership Guarantee

  • You own the cloud infrastructure.
  • You own the data pipelines.
  • You own the semantic logic.
  • You own the Power BI dashboards.
  • If we part ways, your systems continue to run flawlessly.
Operational Reliability

Enterprise-grade architecture, translated for you.

We deploy the same strong architectural patterns used by Fortune 500 companies, scaled and optimized specifically for SME operational realities.

01

Structured Data Tiers

We architect your data using secure, tiered storage patterns so your reporting remains reliable, fast, and scalable as your business grows.

02

Automated Validation

Our systems run continuous checks to ensure your reports perfectly match the source systems. No more guessing why the numbers are different.

03

Centralized Configuration

We build systems that are easy to maintain and evolve. When business logic changes, we update it in one place, and it propagates everywhere.

04

Unified Business Dictionary

We create a single source of truth so that every department-from Sales to Finance-uses the exact same definitions for revenue, profit, and costs.

Our Process

How we work together.

A calm, structured, and completely transparent engagement model designed to deliver rapid operational relief.

Step 01

Discovery & Audit

We map out exactly where your current manual work lives, identifying broken dashboards, spreadsheet dependencies, and operational bottlenecks.

Step 02

Architecture Planning

We design the Microsoft Fabric foundation tailored to your exact operational reality, ensuring maximum reliability with the lowest compute cost.

Step 03

Implementation Sprints

We build the automated connections, the business logic, and the reporting layers directly inside your own Microsoft environment.

Step 04

Handoff & Support

We train your team and provide ongoing managed reliability. You get a fractional engineering team keeping your infrastructure perfect.

Is Ozessa right for you?

We build for established, growing SMEs.

We specialize in helping established businesses who have hit an operational ceiling with their current reporting tools. You are likely a great fit if:

  • You rely heavily on manual spreadsheet exports to run your weekly meetings.
  • You have disconnected systems (e.g., Shopify, ERP, CRM) that don't speak to each other.
  • You want enterprise-grade visibility without hiring an expensive internal data department.
  • You are preparing for future AI automation, but know your foundational data is currently too messy.
Common Questions

What else should you know?

No. We are an implementation and managed operations partner. We build your data infrastructure directly inside your own Microsoft Fabric environment. We do not rent you access to software; we build systems that you own entirely.

No. Most of our clients have outgrown spreadsheets but do not need a 10-person internal data engineering department. We act as your fractional engineering team, building and maintaining the infrastructure for a fraction of the cost of full-time hires.

Nothing breaks. Because we build everything inside your Microsoft tenant, using standard languages like SQL and Python, you retain 100% of the code, pipelines, and logic. You can hand it over to an internal hire or another partner directly.

Fabric provides enterprise-grade data capabilities (storage, engineering, science, and reporting via Power BI) in a single unified platform. It prevents you from having to stitch together and pay for 5-10 different expensive data tools.

We typically map, build, and deploy foundational systems in highly structured 70-day sprints. We focus on delivering operational value rapidly rather than locking you into multi-year theoretical transformations.

Ozessa Ltd - Operational Data Engineering
Ozessa is a trading name of OZESSA LTD.
Company No. 17120532 | Registered in England & Wales
167-169 Great Portland Street, 5th Floor, London, W1W 5PF
Let's talk

Ready to fix your reporting?

Book a consultation to discuss your current data setup, and let's map out a transparent path to operational reliability.

DeploymentInside your Microsoft tenant
Data ownership100% yours
Lock-inNone - you keep everything
Built on Microsoft Fabric
Enterprise-grade architecture
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