Europe is finally reclaiming digital sovereignty. With the fresh Tech Sovereignty Package and Cloud & AI Development Act, the EU is shifting billions away from U.S. hyperscalers toward trusted European providers. Who benefits? Local companies. A look at IONOS, the German champion combining sticky SMB hosting, sovereign cloud contracts, and built-in AI defenses. Is it the next big winner — or is a better play out there?
Summary and key takeaways from today’s Weekly
– Europe’s accelerated push for digital sovereignty is creating a structural multi-year tailwind for European cloud and infrastructure providers.
– IONOS stands out as a direct beneficiary.
– Valuation looks reasonable and regulatory momentum is powerful, but I prefer a different idea to play this topic.
American tech giants are dominating Europe’s digital infrastructure.
This is hardly a secret, nor surprising. From cloud computing to data storage, U.S. providers handle the backbone of governments, businesses, healthcare, judicial systems, and entire economies across the continent.
The implications reach beyond just lost business to American competitors. As data has become the “gold of the 21st century”, those who own the infrastructure also own the data — no matter what they tell you. Not even European laws pretending to protect data sovereignty change that.
However, geopolitical tensions eroded trust, impacting the European-American relationship, especially over the last 12–18 months since the Trump administration took office. What might be surprising is that Europe is now accelerating its push for digital sovereignty.
This is no joke.
The left-open question: which European stocks stand to benefit from this structural shift? Today’s analysis focuses on German IONOS Group (ISIN: DE000A3E00M1, ticker: IOS) which is primed to benefit.
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per 03 June 2026 market close – since August 2022
Data Protection made in Europe
Europe’s reliance on American cloud infrastructure was long a pragmatic choice.
U.S. hyperscalers and cloud providers like Amazon (ISIN: US0231351067, ticker: AMZN), Microsoft (ISIN: US5949181045, ticker: MSFT) or Google / Alphabet (ISIN: US02079K3059, ticker: GOOGL) were first movers.
They offered superior scale, innovation speed, but also lower costs, and advanced capabilities that European alternatives struggled to match. Governments and enterprises for the most part tolerated — even welcomed — this dependency because it delivered efficiency and performance without immediate security trade-offs.
Until here, this even makes sense.
However, the U.S. CLOUD Act from 2018 (see here) was largely overlooked in practice, while critical data flowed seamlessly into AWS, Azure, and Google Cloud data centers across Europe. What has slipped through was that even if data centers are located in Europe this does not mean that stored data remains exclusively in Europe.
Did you know that?
This topic finally has been put on the table.
Attention was boosted by the recent rift of the European and American political relationship since the new U.S. administration took office. Trump 2.0 has been aggressively pursuing American-first policies, on a larger scale than during the first term, and often to the disadvantage of their counterparts.
Last year’s tariff doldrums likely come to mind instantly.
As a result, the previous tolerance has evaporated. Geopolitical fragmentation, arising concerns over extraterritorial U.S. access, and the weaponization of data in an era of rising tensions have turned digital sovereignty into a strategic imperative from which governments, but also enterprises, cannot hide anymore.
Europe no longer views foreign-controlled infrastructure as acceptable for sensitive workloads — financial records, judicial files, healthcare data, or critical public services.
The shift is now backed by concrete policy muscle.
Legislation imposes stricter resilience and risk requirements on critical sectors.
The EU Data Act, applicable since September 2025 (see here) — at least on the surface — strengthens control over non-personal data and blocks unlawful third-country access. Most recently, on 03 June 2026, i.e. per yesterday, the European Commission unveiled the Tech Sovereignty Package (see here and here), including the Cloud and AI Development Act (CADA) and Chips Act 2.0.
These aim to triple EU data center capacity in 5–7 years, set sovereignty criteria for public procurement in banking, defense, energy, and healthcare, and favor European providers.
This is debatable insofar as it is the opposite of free-market or open-market approaches. But data sovereignty is in focus, not free competition.
This move changes not just the rules, but the entire playing field.
The puts and takes are clear.
Regulatory push and mandatory procurement preferences create tailwinds for local champions, pushing foreign competition slowly out.
Europe has historically struggled with fragmented implementation and scale disadvantages. Nevertheless, the direction is unmistakable: a multi-year reallocation of spending toward trusted European providers is underway.
This creates a rare window for selected stocks to capture structural growth as the continent reduces its dependence on U.S. cloud players.
IONOS is well-positioned to capitalize on this trend.
As a leading Pan-European provider, it serves over 6.8 million customers with a strong focus on SMBs (small- and medium-sized businesses) and increasingly larger enterprises and public entities. IONOS offers Public, Private, and Sovereign Cloud solutions fully aligned with DSGVO / GDPR standards with European infrastructure for European local clients, owned by a European / German company.
This eliminates any extraterritorial access to sensible data.
In many European countries, IONOS holds either the number one or two market position.
The company already delivers tangible proof points.
For example, IONOS won a major framework contract with ITZ Bund (Germany’s federal IT center serving 200 authorities) to build a fully GDPR-compliant cloud.
Digital sovereignty in practice.
The thing is, IONOS historically has grown as a provider of web presence and hosting solutions, mainly targeting SMBs, solo-preneurs, and freelancers. Besides buying a domain, IONOS offers a website builder for quick website creation, and hosting via a subscription model.
The customer base is traditionally sticky, as once set up, no one wants to experience any friction, delays or rundowns, giving IONOS some pricing power.
This is still the main and bigger business.
However, Public Cloud grew +16% in Q1 2026, with sovereign offerings highlighted as a key driver. Future goals are to grow Cloud Solution, which include private and public customers, twice as fast as the core business.
Overall, IONOS aims to grow sales at a pace of about 10% per annum, with the bottom line gaining disproportionately through economies of scale and higher margins.
The five-year trend clearly shows that EBITDA and EBIT margins are on the rise.
By segment, a bit more than half of sales are generated in Germany. But foreign business is growing faster, and for the first time, in Q1 2026, IONOS had more non-German customers.
The split between the Web Presence & Productivity (the core) segment and Cloud Solutions shows a ratio of 85% to 15%,
For 2026, IONOS expects to modestly accelerate top-line growth, driven by Cloud Solutions.
Higher margins shall lead to a higher earnings expansion.
The stock of IONOS, despite the known growth story and regulatory tailwinds, has taken a relatively big breather between summer 2025 and earlier this year.
Shares had fallen almost 50% in less than a year, but regained much of the drop again.
The rapid adoption of generative AI raised (and still raises) concerns.
Standalone website builders, AI content tools, and automated digital assistants without a deep ecosystem integration could experience a demand erosion for traditional web hosting, domain management, and basic cloud services. Especially, if they’re quickly exchangeable due to the lack of differentiation.
This could potentially make parts of IONOS’ core SMB infrastructure business obsolete.
At least this was the narrative making the stock falling out of the clouds.
IONOS is proactively addressing this threat by embedding its own sovereign AI capabilities directly into the existing ecosystem. And it is more than just an exchangeable website builder. IONOS sees itself more as an enabler rather than a victim of AI disruption through various growing AI services.
With Cloud solutions, especially driven by public contracts, gaining more relevance, the dependency on the legacy business should become smaller with time.
What I can imagine is that new business might slow a bit. But existing, set-up websites and business will hardly switch or experiment with newer AI tools, risking disruptions to their operations. And websites still need to be hosted somewhere.
The balance sheet has some leverage while free cash flow is expanding.
However, short-term a big bank liability of 808 million EUR is due for refinancing. This is will likely be done without bigger issues. But the company is not flush with cash, as it only holds 38 million EUR. Current assets as of late were only a third of current liabilities, creating an unpleasant mismatch.
After refinancing is done, I would assume longer term, the mismatch will disappear again.
But almost 800 million EUR in net debt stand against a reported free cash flow of 308 million EUR for the year 2025.
As is typical with IFRS reporting, this figure is pre leasing.
Subtracting leasing from the reported FCF number, the true FCF is closer to only 250 million EUR, resulting in leverage of about 3x. This is a level where I start considering it not-low anymore.
Regarding the stock valuation, we have a market cap of 4.1 billion EUR and an enterprise value of almost 5 billion EUR. Put against true FCF of 250 million EUR, the multiple is 20x. This sounds reasonable given the regulatory developments and growth story, assuming no bigger disruptions in the much bigger core segment.
On the surface, IONOS combines defensive SMB hosting scale with high-growth sovereign and AI exposure — making it a direct play on Europe’s digital rearmament.
But I have found an in my view better way to play this topic for my members last year.
In June 2025, I published this report.
The stock I discussed is benefitting from the data-sovereignty and privacy push as well.
Maybe even to a larger degree, as the company has business with companies, countries, and institutions globally, but also supranational organizations.
The business is highly profitable, high-margin, and overall growing faster than IONOS — at a similar valuation.
Further, the balance sheet is debt free with a very decent net cash position.
As of writing, the stock is up +42%, including a big dividend payment.
In my view, this is the better choice.
Simply put, even though I can imagine IONOS doing relatively well, surfing the regulatory wave of data sovereignty and data privacy, the idea I presented to my members last year offers a better overall setup.
IONOS is good for the watchlist.
Conclusion
Europe’s accelerated push for digital sovereignty is creating a structural multi-year tailwind for European cloud and infrastructure providers.
IONOS stands out as a direct beneficiary.
Valuation looks reasonable and regulatory momentum is powerful, but I prefer a different idea to play this topic.
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