Vienna-based ContextSDK has secured $4 million in a seed round led by Speedinvest, with participation from First Momentum Ventures and Heracles Capital.

Vienna-based cost and carbon management platform Tset has raised €12.7 million in a Series A funding round from Carbon Removal Partners, Brose Ventures, and Ingenics Holding.

German-based Sdui has acquired FoxEducation and has raised €21 million led by Summiteer and HV Capital, with participation from Haniel, Brighteye Ventures, Michael Hinderer, and HTGF | High-Tech Gründerfonds.

Graz-based provider of a state-of-the-art infrastructure for digital assets' management, Trever, has raised €2.4 million in a seed round co-led by Swiss TX Ventures and Polish Market One Capital.

Vienna-based supply chain platform Prewave has secured €63 million in a Series B funding round led by Hedosophia.

Linz-based Storyblok has secured $80 million in Series C led by Brighton Park Capital, to grow in the US and Europe.

Vienna-based Silana has raised €1.5 million in a funding round led by SOSV. This investment will support the startup's development efforts, helping to advance its sewing robotics technology.

Austrian energy trading startup enspired has secured a €25.5 million Series B round to expand its operations outside of Europe.