EU sovereignESG & SustainabilityHeadquarters: DE

Senken: sovereignty score and 8 European alternatives

Senken is a marketplace for carbon credits based in Berlin, founded in 2022. It sells reduction and removal credits to corporate buyers through an online platform supported by advisory work, and it helps companies plan towards science-based climate targets and secure future carbon removals through offtake agreements. The company describes its aim as audit-ready credit procurement, as an alternative to broker-led purchasing.

The operating company is Senken GmbH, based in Berlin and led by its two co-founders. According to its privacy policy, the website is hosted on Amazon Web Services servers in Frankfurt under an Article 28 GDPR processing agreement, and other collected data is stored in Europe or the United States depending on the service. AWS is a US-owned provider, so US legal jurisdiction over it stays relevant even when data is stored in Germany.

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Sovereignty score

59 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in the EU: European law applies
Data residency SOV-350
Hosting inside and outside Europe (EU, US)
Cryptographic key sovereignty SOV-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-645
Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 13, 2026

Headquarters	DE (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EU, USVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	ESG & Sustainability
Type	Product
Website	senken.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Senken

The European alternatives to Senken come from our knowledge base of over 7,800 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.

Score per alternative: 0 = high exposure, 100 = sovereign

53 European ESG & Sustainability vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Senken

Senken is headquartered in DE and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Senken hosts data in EU, US. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

Senken is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Senken together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Senken?

It depends on your use case. Strong EU alternatives to Senken include bluesign, Brightway and Carbmee. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Senken?

Yes. Open-source EU alternatives to Senken include Brightway. These keep your data fully under your own control and let you self-host if you want to.

Is Senken GDPR-compliant and where is the data hosted?

Senken is headquartered in DE (EU) and hosts data in EU, US. That makes Senken an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 13, 2026.

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

Digital sovereignty in ESG & Sustainability

ESG & Sustainability: Carbon accounting, CSRD reporting, supply-chain due diligence (CSDDD/EUDR/CBAM) and ESG data management. 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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