EU Sovereignty Score
EU sovereignERP & FinanceHeadquarters: GR

Epsilon Net: sovereignty score and 8 European alternatives

Epsilon Net is a Greek software group offering ERP, CRM, HR and accounting systems for businesses, including the PYLON and EPSILON SMART product lines. Its portfolio also covers e-invoicing and myDATA integration with the Greek tax authority, warehouse and supply-chain management, and accounting tools for accounting firms. The group's website presents cloud solutions as its main delivery model, with a hybrid ERP option listed for PYLON.

The group left the Athens Stock Exchange in 2024 after a mandatory tender offer and squeeze-out, according to its investor relations page. Press reports describe the founder and the National Bank of Greece as the largest shareholders before the offer; General Atlantic was also a bidder, and its stake was not disclosed. The group's seat is in Greece. The website does not state where customer data is hosted and links to a privacy statement. For a European organisation, the Greek legal framework is the starting point, while hosting location and the terms for personal data should be checked before adoption.

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Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • 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-655
    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 12, 2026
Headquarters
GR (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
ERP & Finance
Type
Product
Website
epsilonnet.gr ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Epsilon Net

The European alternatives to Epsilon Net 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

176 European ERP & Finance 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 Epsilon Net

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

Data is hosted exclusively in the EU, so Epsilon Net scores best on data residency.

Epsilon Net 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 Epsilon Net 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 Epsilon Net?

It depends on your use case. Strong EU alternatives to Epsilon Net include 24SevenOffice, A3ERP and Abacus. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Epsilon Net?

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

Is Epsilon Net GDPR-compliant and where is the data hosted?

Epsilon Net is headquartered in GR (EU) and hosts data in EU. That makes Epsilon Net 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 12, 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 ERP & Finance

ERP & Finance: Enterprise resource planning, accounting, financial software. 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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8 European alternatives to Epsilon Net — GDPR-compliant & EU-hosted · EU Sovereignty Score