EU Sovereignty Score
Non-EU vendorPlanning & EPMHeadquarters: US

Solver: sovereignty score and 8 European alternatives

Solver is a financial planning software company. Its product, Solver FP&A, is described as an AI-accelerated FP&A platform with a native Excel experience. It covers budgeting, forecasting, reporting and consolidation, so finance teams can work in an Excel-style environment. According to the website, Solver has been operating since 1996 and offers the service as a cloud service; its AI features run on Microsoft Azure.

Solver, Inc. is named on the website as its global headquarters and is based in California. The website does not name an owner or parent company. As a US company, Solver is subject to US law, including the CLOUD Act, wherever data is stored. The website states no hosting location, GDPR commitment or data processing agreement. European organisations should request these, together with the sub-processor list, before use. The software is proprietary and not open source.

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Sovereignty score
17 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-30
    No hosting in Europe (US)
  • 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 11, 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
USVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Planning & EPM
Type
Product
Website
solverglobal.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Solver

The European alternatives to Solver 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

22 European Planning & EPM 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 Solver

Solver 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.

Solver hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Solver 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 Solver 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 Solver?

It depends on your use case. Strong EU alternatives to Solver include Board International, CCH Tagetik and CoPlanner. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Solver?

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

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

Solver is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. 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 11, 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 Planning & EPM

Planning & EPM: Budgeting, forecasting, scenario analysis, consolidation and enterprise performance 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.

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8 European alternatives to Solver — GDPR-compliant & EU-hosted · EU Sovereignty Score