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Skytree

Coming Soon

Award-winning deeptech company delivering circular, on-site atmospheric CO₂ from ambient air to decarbonize the €36B+ global greenhouse horticulture market, a strategic pillar of European food security transitioning urgently away from fossil fuels.

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Opportunity

Greenhouse horticulture (€36B+ global market) is vital to Europe's economy and food security, relying on CO₂ to boost crop yields by up to 30%. As gas phases out, carbon taxes rise, and carbon storage initiatives cut fossil CO₂ supply, growers face severe shortages.


Skytree solves this by deploying modular Direct Air Capture (DAC) technology to generate reliable, fossil-free CO₂ on-site. By decarbonizing greenhouses, Skytree builds the foundational carbon infrastructure for future markets like food & beverages, synthetic fuels, and carbon removal.

Validated. Funded. Contracted.

Engineered from 12+ years of European Space Agency R&D, our proprietary moving-bed DAC process uses waste heat and AI controls, resulting in low electricity use to
deliver circular, on-site CO₂ to
greenhouses.

Skytree is backed by €50M raised from Horticoop (280 greenhouses), The Yield Lab, Division Q and family offices, alongside €80M in customer subsidies, a €2.5M EIC grant, and the GreenTech Innovation Award.

Commercial momentum is proven with €42M signed for 2027/28 delivery, including greenhouse deployments and eMethanol projects, with over €261M selected in contracts through 2030.

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Registering interest does not constitute an offer to invest, does not guarantee participation, and does not provide preferential allocation. All investors are treated equally in accordance with applicable regulations.

Investing involves risks, including loss of capital, illiquidity, lack of dividends and dilution, and should be done only as part of a diversified portfolio. Please read the Risk Warnings before investing. Investments should only be made by investors who understand these risks. Tax treatment depends on individual circumstances and is subject to change in future.

This campaign for Skytree has been approved by Seedrs Limited (trading as Republic Europe) ("Republic Europe", "us" or "we"), as of 20 August 2026 as a financial promotion. Republic Europe is authorised and regulated by the Financial Conduct Authority with firm reference number 550317. In approving this campaign, Republic Europe has concluded that the information, taken as a whole, is "fair, clear and not misleading." This means that for factual statements we have reviewed evidence of their accuracy, and that for aspirational statements we believe they are phrased appropriately in light of their speculative nature. You should note that in the case of factual statements, the evidence we review is provided by the business, and we do not audit it, which means that we may not be able to identify forged or altered evidence. You should further note that in the case of aspirational statements, the nature of the type of businesses presented on the Republic Europe platform is such that they are likely to have high ambitions, and we may approve statements that convey those ambitions even where we do not believe, or we do not have a view on whether it is likely, that they will be fully realised. The pre-money valuation and investment sought in the campaign are those set by the business: they are not reviewed or established by us, and the valuation is not an independent view of what the business is worth. Given the nature and type of businesses presented on the Republic Europe platform, it is possible that the business has very little cash remaining prior to receiving this investment, and the investment sought may be necessary for the business's on-going existence.

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