Data warehouse: bring your data together and trust your numbers

We set up your data warehouse: your tools connected, data refreshed automatically and dashboards your teams actually use. From €3,000 excl. VAT.

BigQuery dbt Airbyte Airflow Metabase

Book 30 minutes or describe your need in writing

What we set up

From scattered files to numbers you can trust

All your sources in one place

CRM, invoicing, advertising, your app: we connect your tools to a single warehouse. On one of our projects, 10 sources brought together in BigQuery.

Data that stays up to date by itself

No more manual exports. Automated pipelines bring the data in on their own, every day.

One definition for each metric

Revenue no longer has three values depending on the tool. On one of our projects, 65 dbt models replaced hundreds of duplicated workbooks.

Dashboards for your teams

Your business teams find their answers without going through a developer. The dashboards are open to them directly.

Investment · from

€3,000 excl. VAT

For a first warehouse with a defined scope. The budget depends on the number of sources, the volume and the modelling needed.

Precise quote after a first 30-minute call

You own the code and the data

Maintained by your team or by us, your choice

Book 30 minutes

Method

How we work

Inventory

We list your sources, what they really contain and the decisions waiting on reliable numbers.

Foundation

We connect the sources to the warehouse and automate their refresh.

Modelling

We turn raw data into metrics defined with your teams.

Dashboards

We build the dashboards with the people who will use them, then hand over.

Reference projects

Our data projects

Legalstart

Legalstart is a leading French legal platform that helps entrepreneurs and businesses handle administrative and legal formalities online. The company processes…

10,000 € saved every month View the project

PodPlay

PodPlay operates a global network of self-service table tennis venues, serving dozens of tenants — facility operators with their own performance dashboards,…

A dashboard in 2 minutes instead of days View the project

Pingpod

Pingpod offers autonomous ping-pong spaces, powered by technology. One of their objectives: to better control their data to develop AI and enhance their…

Dashboards resold to more than 10 customers View the project

See all projects

Start with Compass

In 2 weeks, you know what your data can actually do for you. A structured audit, a prioritised roadmap, before you spend anything else.

2 weeks From €1,500 excl. VAT Clear roadmap

Discover Compass

FAQ

Frequently asked questions

How much does a data warehouse cost?

From €3,000 excl. VAT for a first warehouse with a defined scope and a few sources. A fuller architecture (history, governance, advanced business models) costs significantly more. We break down market ranges in how much does a data project cost.

How do I get a quote?

Book a 30-minute call. We look at your sources and what you want to measure, then send you a precise quote.

How long does it take to set up?

A lightweight warehouse can be up and running within a few weeks, and the first deliverable usually arrives in under a month. The timeline depends on the number of sources and the modelling.

Are there recurring costs after setup?

Yes: the warehouse, ingestion and reporting tools have their own bills, which depend on your volumes. We estimate them with you before starting, so there are no surprises.

Which tool do you use: BigQuery or something else?

Our reference projects run on BigQuery. But we start from what you have and only change what gets in the way.

We have no data team. Who maintains the warehouse?

Your team if you prefer (we document everything and hand over), or us, under a maintenance contract.

Where do we start if we are not sure we need one?

With Compass. In two weeks, you know what your data can bring in and whether a warehouse is the right next step.

Tell us about your project

30 minutes to understand what you need and see whether we can help.