🇪🇺Built in the Netherlands

The
sovereign 
data & AI platform

For data teams that want full control. From data lake to ML deployment, built on open source tooling and open standards. Self-host or deploy with a European provider of your choice.

How it works

From raw data to actionable insights

One platform for your entire data workflow. No separate tools to integrate.

Collect & Understand

Connect 50+ sources (databases, APIs, SaaS tools) with automatic sync to your data lake. See all datasets with lineage tracking from source to visualization.

PostgreSQL

prod-db

Connected
REST API

Weather Data

Polling
S3 Bucket

Event Logs

Streaming
Data Lake

DataBaas

Ingesting
Analyze & Transform

SQL queries with Trino (query terabytes in seconds), Python notebooks for exploration and ML, and shared workspaces for your entire team.

Automate & Visualize

Build pipelines with Dagster orchestration. Schedule transformations, monitor data quality. Interactive dashboards and BI tool integrations.

Pipeline: etl-sales-daily
productionRunning
ingest
clean
transform
load
notify
3/5 steps completeStarted 4m agoNext run: 2h

Platform

Complete data platform

Everything your data team needs, without having to integrate separate tools.

Notebooks & SQL Editor

Analyze data interactively with Marimo notebooks or write SQL queries directly in the browser. From quick analyses to ML experiments.

SQLNotebook
Trino
[1]
SELECT
region,
SUM(revenue) AS total,
COUNT(*) AS orders
FROM sales_orders
GROUP BY region
ORDER BY total DESC
3 rows·42ms
regiontotalorders
Europe€2.4M18,420
North America€1.8M12,105
Asia Pacific€960K8,841

Data Catalog & Lineage

See at a glance which datasets you have, where they come from, and how they've been transformed. Full data lineage from source to dashboard.

Data Catalog5 datasets
Nessie
NameFormatRowsUpdatedQuality
sales_orders
Iceberg12.4M2h ago
98
sales_returns
Iceberg890K2h ago
94
marketing_spend
Parquet1.2M6h ago
87
sales_forecast
Iceberg2.1M12h ago
91
customer_segments
Parquet340K1d ago
96

Pipelines & Orchestration

Automate your data workflows with Dagster. Schedule jobs, monitor executions, and get alerts on failures. No more custom scripts on cron jobs.

Dagster6 jobs
All systems operational
JobScheduleLast runStatusHistory
ingest-crmEvery 1h2m agoSuccess
transform-salesEvery 1h12m agoSuccess
ml-churn-modelDaily 6am4h agoRunning
data-qualityEvery 15m1m agoSuccess
sync-warehouseEvery 2h45m agoWarning
export-parquetDaily 2am8h agoSuccess

Dashboards & BI Tools

Build interactive dashboards or connect your favorite BI tool (Tableau, Power BI, Metabase).

Scalable Compute

Run queries and pipelines on dedicated compute resources. From gigabytes to terabytes, scale independently.

Apache Iceberg Storage

Your data lake with ACID transactions, time-travel, and schema evolution. Petabyte-scale storage.

Use Cases

How teams use it

Every team has different questions for their data. From startup to enterprise, DataBaas gives them the answers.

Research & Science

Weather, satellite, water, sensors: combine massive datasets and discover patterns. Train models that predict, not just report.

Food & Operations

From suppliers to warehouse to customer. Predict demand, minimize waste, and make decisions based on real-time data.

Software & Product

Product analytics, usage patterns, churn signals, all your event data in one place. Build features based on what users actually do.

Data Teams

Start with queries, grow into ML in production. Notebooks, pipelines, models, without wasting time on infrastructure.

Managed Services

We manage, you build

Focus on your data and AI projects. We make sure the platform runs stable, from setup to daily management.

You choose the hosting

Scaleway, Leafcloud, or another European provider. We deploy DataBaas where you want, and you keep full control.

Proactive management

Updates, monitoring, and backups. We keep everything running so your team can focus on data and AI, not on ops.

Direct support

No ticket systems or chatbots. Direct contact with engineers who know your platform.

DataBaasManaged
Uptime99.98%
Pipelines24/24 healthy
Storage2.4 TB / 5 TB
Last backup12m ago

Recent activity

Cluster auto-scaled to 8 nodes4m ago
Backup completed successfully12m ago
Security patches applied2h ago

Your servers. Your rules.

Host with a European provider of your choice. Scaleway, Hetzner, or your own data center. You decide where your data lives.

No vendor lock-in

Built on open standards. Migrate whenever you want, take it in-house, or stay with us. The choice is yours.

Open source foundations

Built on proven open source tools like Apache Iceberg, Trino, Dagster, and Marimo. No proprietary black boxes.

Pricing

Start without risk

Managed Platform

We deploy and manage for you

First month free
Full setup & migration
Hosting provider of your choice
Monitoring & support
Updates & patches
Direct contact with engineers
Custom pricing
First month free
Book a demo

Lifetime License

Complete independence

One-time
Full source code
Unlimited modifications for own use
No recurring costs
Self-hosted on your own infra
Complete independence
Get in touch

Consulting & Training

Expert help when you need it

On request
Architecture consulting
Team training & workshops
Data migration support
Custom development
Performance optimization
Get in touch

FOR DATA SOVEREIGNTY

Your servers. Your rules.

Host with a European provider of your choice. No data leaving the EU, no dependence on American legislation, and complete control over your infrastructure.

Book a demo
GDPR

FAQs

Frequently asked questions

Still have questions? We're happy to help.

Ready to become independent?

Book a demo

Data platform for complete data sovereignty

Created by Wolk