Investor Altil saves CustomCells; Crosstown H2R acquires 3 million - 1.5 million raised through a warm windfall
**Headline:** Tech Startups and Investments in the DACH Region: A Mid-2025 Overview
In the heart of Europe, the DACH region (Germany, Austria, and Switzerland) continues to be a bustling hub for tech startups and investments. Here's a snapshot of the current status and recent investments in CustomCells, Crosstown H2R, warmwind, Tributech, and Mindfactory.
**CustomCells** has been rescued by existing investors, including Abacon and others, though specific investment amounts remain undisclosed. This ongoing support indicates a commitment to stabilize or grow the business. The acquisition of CustomCells, a lithium-ion battery company, was recently finalised by three family offices, including Abacon (Büll family) and Salvia of Helmut Jeggle.
**Crosstown H2R**, a Swiss deep-tech startup, has successfully closed a Seed financing round, raising approximately 3 million CHF (equivalent to 3 million USD or 3.2 million EUR). Investors such as 2100 Ventures (Italy), Climate Insiders (Berlin), Unruly Capital (London), SDAC Ventures (Berlin), and the Swiss Federal Office of Energy have backed this innovative company. Crosstown H2R is developing a novel burner technology that enables operators of gas turbines to switch completely to CO2-free fuels, such as hydrogen, offering flexible fuel use and significant NOx emission reductions without the need for full turbine replacement.
**warmwind**, an AI startup based in Jena, has raised 1.5 million EUR. Investors include bm-t Beteiligungsmanagement Thüringen, BRT Ventures, and an unnamed business angel. warmwind's software automates repetitive office tasks visually, making AI more accessible for smaller businesses.
**Tributech**, a DeepTech company based in Linz, has secured roughly 1 million EUR in funding from business angels including Werner Lanthaler, Christoph La Garde, the Angels United consortium, and repeat investor Timo Steidle. Tributech focuses on enhancing security in industrial networks by developing Zero-Trust data platforms for industrial IoT and OT environments.
Regarding **Mindfactory**, no recent or specific investment or status information was found in the provided search results. Further data is needed to report on Mindfactory's current situation in the DACH region.
In summary, Crosstown H2R is making significant strides with seed investments supporting deep tech innovation in clean energy. warmwind and Tributech have successfully raised early-stage funding for AI and security tech, respectively. CustomCells continues to receive support from investors to maintain operations. The status of Mindfactory remains unclear based on the available information. This reflects active and diverse investment activity for tech startups across the DACH region in mid-2025.
**Note:** Nineteen Twenty-One (1921) is a seed investor for startups focused on Type 1 diabetes, with a micro-VC fund of 10 million euros.
[1] Source: TechCrunch () [2] Source: VentureBeat () [3] Source: Tech.eu ()
1.The ongoing support from investors like Abacon and others to CustomCells, a lithium-ion battery company, exemplifies the role of technology in sustaining businesses within the DACH region.
- The success of Crosstown H2R in raising 3 million CHF for its deep-tech innovation in clean energy technology underscores the attraction of technology-focused investments in the DACH region.
