Non-EU vendorHRHeadquarters: US

UKG Pro: sovereignty score and 8 European alternatives

UKG Pro is the HR suite from UKG (Ultimate Kronos Group), combining HR, payroll and workforce management. UKG Pro Suite sits alongside other UKG products such as UKG Ready and UKG OneView. It is a cloud service for organisations that want to bring HR, payroll and workforce management together on one platform.

UKG was formed in 2020 through the merger of Ultimate Software and Kronos and has dual headquarters in Lowell, Massachusetts, and Weston, Florida, in the United States. The company is privately held; according to Wikipedia, Hellman & Friedman owns about half of the shares and Blackstone roughly a fifth to a quarter. A US owner and headquarters mean that US law, including the CLOUD Act, can apply. The software is not open source. A European organisation should settle in its contract which region hosts its data.

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Sovereignty score

27 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-210
Headquartered in the US: CLOUD Act and FISA 702
Data residency SOV-350
Hosting inside and outside Europe (US, EU)
Cryptographic key sovereignty SOV-320
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-615
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 4, 2026

Headquarters	US (US)Verified by hand
EU adequacy decision	Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model	Vendor-hosted (non-EU)Verified by hand
Data hosting	US, EUVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	HR
Type	Product
Website	ukg.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to UKG Pro

The European alternatives to UKG Pro come from our knowledge base of over 6,800 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

58 European HR 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 UKG Pro

UKG Pro 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.

UKG Pro hosts data in US, EU. 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.

UKG Pro 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 UKG Pro 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 UKG Pro?

It depends on your use case. Strong EU alternatives to UKG Pro include AFAS, AlexisHR and ATOSS Workforce Intelligence. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to UKG Pro?

Our list of EU alternatives to UKG Pro is mostly commercial options. Browse the category on the map for open-source choices.

Is UKG Pro GDPR-compliant and where is the data hosted?

UKG Pro is headquartered in US and hosts data in US, EU. 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 4, 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 HR

HR: Human resources — personnel management, payroll, recruiting. 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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