Data & Analytics

Data Engineering. Data Warehouses. ETL pipelines. Business Intelligence solutions

Databricks, BigQuery, Power BI, Tableau, Looker, and other tools.

Unlock the power of your data

Our data engineers, data warehouse specialists, and business intelligence engineers in Tallinn, Estonia work with companies in the Baltics, Finland, Sweden, Norway, Denmark, and the rest of Europe. 

We work with major business intelligence and data warehouse platforms, on Google, AWS, and Azure clouds, as well as on-premise.

Unlock the power of your data

Data & Analytics Services

Microsoft Power BI and Tableau services

With the help of business intelligence platforms such as Microsoft Power BI, Tableau and Looker, our specialists develop interactive data visualizations to augment your business decisions

Cloud Data Warehousing

The data warehouse is a single source of truth for the organization’s analytics needs, and source of data for Microsoft Power BI, Tableau, Looker and other tools. We work with systems such as Azure SQL Server, Databricks, Synapse Analytics, Data Factory and Google BigQuery. We will help you navigate and differentiate between industry veterans such as Vertica and the new stars such as Snowflake.


Databricks combines the best of data warehouses and data lakes into a lakehouse architecture. Founded by creators of Apache Spark. We work with setting up Databricks based solutions.

Data Audit

Data scattered in different locations and processes is something we see far too often. With a data audit, Helmes can collate a massive amount of data for you into a common location, add enhanced security, and get it ready to be used by you for the best possible insights.

Data Strategy

Working out a master strategy for your data can save you money and headaches down the road. Your company can do it yourself, but we can speed up the process for you, helping you ask the right questions to develop your fundamental approach to handling, processing, and learning from your data.

Data Science and Machine Learning

Jump to the era of machine learning, big data, and data mining. We know how to make sure you are not falling into traps created by technology, process, or design.

Let’s get to work

For a no-nonsense conversation about improving data analytics in your organization, contact our data team lead Kristjan Männik, or drop us a line at

Working with Helmes

Helmes has been a valuable partner to us on multiple occasions. Their BI team understands our and our clients’ needs and acts accordingly, providing a tailored solution each and every time.
Ulrik Proitz
Co-founder & CEO at fluxLoop (Oslo, Norway)
Delivering millions of parcels between continents means our data sets are huge. We used to wait for a long time to get necessary information for management decisions. Helmes set up our Data Warehouse and Power BI dashboards in Azure cloud. We are now able to make adjustments in strategy many times faster than before.
Ardi Ratassepp
CEO at Post11 (Tallinn, Estonia)

Read more …

We are 1500 people who work in 20 markets, and we’re the people behind Estonia’s e-government solutions like digital prescriptions and e-elections. We also work with companies like Telia, OECD, and Kuehne+Nagel, and these relationships tend to last for decades, since we’re valued for our ability to form and manage high-performance teams.