Non-EU vendorCustomer Data Platform (CDP)Headquarters: IN

Lemnisk Real-Time CDP: sovereignty score and 8 European alternatives

Lemnisk Real-Time CDP is a customer data platform for large enterprises, mainly in banking, insurance, retail, telecom and travel. It ingests event and profile data through SDKs, APIs and files, links identifiers into one user profile and lets marketers build audiences without code. Those audiences are activated through email, SMS, WhatsApp, push and advertising platforms, with journey orchestration and an in-house AI engine for behaviour prediction. The platform is offered as SaaS, with a private deployment option on top of the customer's existing data warehouse.

Lemnisk is based in Bengaluru, India, with offices in places including Singapore, Dubai and Boston. Bharti Airtel took a minority stake of around 8 per cent in 2022. The company cites bring-your-own-key, role-based access control and SOC 2 and ISO 27001/27018 certifications. It does not publish which hosting regions are available for the SaaS offering, so ask before signing. A European organisation would then be using a non-EU provider and has to justify any transfer outside the EU legally.

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Sovereignty score

32 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-250
Headquartered outside the EU (IN)
Data residency SOV-30
No hosting in Europe (IN, US, SG)
Cryptographic key sovereignty SOV-340
Key management with a non-European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-630
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 6, 2026

Headquarters	IN (OTHER)Verified by hand
EU adequacy decision	No — no adequacy decisionVerified by hand
Sovereignty model	Vendor-hosted (non-EU)Verified by hand
Data hosting	IN, US, SGVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Customer Data Platform (CDP)
Type	Product
Website	lemnisk.co ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Lemnisk Real-Time CDP

The European alternatives to Lemnisk Real-Time CDP 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

14 European Customer Data Platform (CDP) 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 Lemnisk Real-Time CDP

Lemnisk Real-Time CDP is headquartered in IN, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.

Lemnisk Real-Time CDP hosts data outside the EU (IN, US, SG). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Lemnisk Real-Time CDP 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 Lemnisk Real-Time CDP 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 Lemnisk Real-Time CDP?

It depends on your use case. Strong EU alternatives to Lemnisk Real-Time CDP include Commanders Act, ContactPigeon and Spotler ActivatePro (formerly CrossEngage). On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Lemnisk Real-Time CDP?

Our list of EU alternatives to Lemnisk Real-Time CDP is mostly commercial options. Browse the category on the map for open-source choices.

Is Lemnisk Real-Time CDP GDPR-compliant and where is the data hosted?

Lemnisk Real-Time CDP is headquartered in IN (OTHER) and hosts data in IN, US, SG. 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.

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 6, 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 Customer Data Platform (CDP)

Customer Data Platform (CDP): Unifying customer data across tools — identity resolution, audience segmentation and data activation for marketing and product teams. 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.

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