SWI Group Raises €800M at a €6.1B Valuation for AI Compute

SWI Group, the Euronext Amsterdam-listed investment group, announced on 12 October 2026 an €800 million capital increase with institutional investors at a €6.1 billion final valuation. It says the money will accelerate the expansion of its transatlantic AI infrastructure and compute platform.

The release says the capital increase is realised through new ordinary shares issued in several series, taking the total share capital to 558,399,385 ordinary shares, and that it lifts the total equity raised since March 2026 to over €1 billion.

What SWI Announced

SWI Capital Holding Ltd., ticker SWICH, is the holding company of SWI Group. The release describes the deal as a capital increase “with institutional investors” and names none of them.

It says the proceeds “will support the development and scaling of the Group’s data center and AI compute capacity, including power infrastructure, compute deployments and the execution of its development pipeline on both sides of the Atlantic.”

The company also says the deal increases its free float to approximately 20% of the share capital, and that “certain investors are granted options in relation to their shares conditional on ECM milestones.” The release does not describe those options further, and it gives no subscription price for the new shares.

Max-Hervé George, SWI Group’s founder and chief executive, said: “This transaction is about keeping up to speed with the compute and data center markets.”

The Raise Before This One

SWI’s release of 20 March 2026 describes a €260 million private placement with its founder and majority shareholder, Max-Hervé George, and existing shareholder Aliya Fund Limited, placed equally between the two at a subscription price of €5.20 a share.

That release said the proceeds were intended to partly fund the acquisition of a significant stake in a US data center company, and that each investor received a conditional right to partially redeem its capital on a special liquidity event linked to that company.

Together the two raises come to €1.06 billion by our sum, consistent with the “over €1 billion” the October release gives. The chart below shows both as SWI states them.

Where the Money Goes

SWI’s release of 25 August 2026 sets out the strategy the October money is meant to fund. It says over 80% of the Group’s capital is allocated to digital infrastructure, with the intention to increase this to above 90% over time, across a European and US portfolio with a combined power capacity in excess of 4 GW.

In Europe, the release says AiOnX is developing hyperscale, AI-ready data-center campuses across Ireland, the United Kingdom, Denmark, Spain and Italy, with one site already secured by a leading hyperscale tenant. It does not name the tenant.

In the United States, it says SWI completed a controlling stake of over 70% in Genesis Digital Assets, to be renamed SWI Digital, which it describes as having an energised and grid-connected land bank. Morgan Stanley acted as exclusive financial adviser on that acquisition, the release says.

The August release adds that SWI will develop in-house its own AI-cloud platform for GPU-accelerated compute, and that a planned majority purchase of Polarise became a financing arrangement instead, with the two companies remaining separate.

The Structural Read

The two 2026 raises come from different places. In March, the release names SWI’s founder and Aliya Fund Limited as the investors in a €260 million placement at €5.20 a share. In October, the release says only institutional investors, and names none.

The October release says the free float rises to approximately 20% of the share capital. Read against the March placement, the new shares spread ownership beyond the founder and one existing shareholder.

The August release puts over 80% of the Group’s capital in digital infrastructure and says SWI intends to raise that above 90% over time, which is the direction the October proceeds are described as funding.

Three Implications

INVESTORS IN LISTED AI INFRASTRUCTURE The release says the deal broadens SWI’s institutional shareholder base and raises its free float to approximately 20%, while certain investors receive options tied to ECM milestones.

EUROPEAN DATA-CENTER MARKETS The August release says AiOnX is developing AI-ready campuses in Ireland, the United Kingdom, Denmark, Spain and Italy, with one site already secured by a hyperscale tenant it does not name.

GPU CLOUD BUYERS SWI says it will build its own AI-cloud platform for GPU-accelerated compute on top of its energised sites, after turning a planned Polarise purchase into a financing arrangement.

The Business Engineer Lens

This story maps onto the Business Engineer framework The State of AI Data Centers.

The analysis puts it this way: “The structural bottleneck isn’t computing, it’s electrons.”

As we read it, SWI’s releases lead with power and land, an energised and grid-connected US land bank and over 4 GW across two continents, before they reach the GPU cloud it says it will build.

What Is Not Established

The October release names no investors, gives no price per share and does not say how the €6.1 billion final valuation was set or whether it refers to the share count before or after the new shares. It does not break the €800 million down by use, give a timetable for deployment, or describe the conditions on the investor options. The August release does not name the hyperscale tenant or say how much of the 4 GW is energised today.

The Bottom Line

SWI Group has added €800 million of new equity from institutional investors to the €260 million its founder and Aliya Fund put in during March, and says the money will go into data center and AI compute capacity in Europe and the United States.

Its own releases describe a plan that runs from land and power to an in-house GPU cloud; the figures that would show how far that plan has progressed are not in them.