Category: Data Platform & Warehouse
6 European alternatives to Apache Iceberg — GDPR-compliant & EU-hosted.
Open table format for large analytic datasets on data lakes; a top-level Apache Software Foundation project (US), graduated in 2020 and actively maintained.
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Facts
- Headquarters
- US (US)
- EU adequacy decision
- Only for companies individually certified under the EU-US Data Privacy Framework
- Sovereignty model
- Open-source, distributed
- Category
- Data Platform & Warehouse
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- Yes
- Data hosting
- self-hosted
Sources
Public sources used in the latest check of this record.
Compliance evidence
The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".
No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction
Sovereignty profile of Apache Iceberg
How this vendor scores on the five dimensions of the Digital Sovereignty Heatmap: 0 is sovereign, 100 is high exposure. These are the same scores the assessment uses.
| Jurisdictional exposure (JES) | Headquartered in the US: CLOUD Act and FISA 702 | 90 |
|---|---|---|
| Data residency (DRS) | No EU hosting (self-hosted) | 0 |
| Cryptographic key sovereignty (CKS) | Self-hostable: encryption keys under your own control | 10 |
| Platform lock-in (PLS) | Open source: low switching costs | 20 |
| Source & runtime sovereignty (SRS) | Source code auditable, forkable and self-hostable | 35 |
| Average | 31 |
Why digital sovereignty matters with Apache Iceberg
Apache Iceberg is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.
Apache Iceberg hosts data outside the EU (self-hosted). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and drives the data residency score up.
Apache Iceberg is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.
What this means for your organisation depends on your whole stack and context. The free assessment weighs Apache Iceberg together with your other vendors and gives a total score, a heatmap and the main risk drivers.
Top EU-based & GDPR-compliant alternatives to Apache Iceberg
The European alternatives to Apache Iceberg come from our knowledge base of over 3,600 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.
- SAP BW/4HANA↗
German (SAP) packaged data warehouse on top of SAP HANA for real-time enterprise analytics; on-prem or cloud, maintained through 2040.
DE · commercial
Frequently asked questions
What is the best European alternative to Apache Iceberg?
It depends on your use case. Strong EU alternatives to Apache Iceberg include DuckDB, Exasol and Keboola. On this page you can compare 6 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Apache Iceberg?
Yes. Open-source EU alternatives to Apache Iceberg include DuckDB and MonetDB. These keep your data fully under your own control and let you self-host if you want to.
Is Apache Iceberg GDPR-compliant and where is the data hosted?
Apache Iceberg is headquartered in US and hosts data in self-hosted. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.
Digital sovereignty in Data Platform & Warehouse
Data Platform & Warehouse: Lakehouses, cloud data warehouses, data-lake storage and analytical databases for enterprise-wide analysis. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.
Also in this category
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