Sunday, 23 August 2026

European deeptech and AI infrastructure continue to attract substantial venture capital, alongside notable investments in sustainable agriculture and digital economy platforms.
The number
$100M
The value of a recent seed funding round for a UK AI software infrastructure startup, one of Europe's largest.
Listen — today's brief

Welcome to EU Pulse. European deep tech and AI infrastructure are attracting significant venture capital, alongside key investments in sustainable agriculture and digital economy platforms. Indeed, the continent is seeing a robust flow of capital into foundational technologies, particularly those underpinning the future of artificial intelligence. Our number of the day, $100 million, highlights this perfectly. UK startup Caliceum recently secured this seed funding, one of Europe's largest, for AI software infrastructure. Caliceum aims to develop crucial software to enable AI workloads across diverse chips and models, addressing the rapid evolution of AI and the hardware challenges it presents. This focus on AI infrastructure extends across Europe, with Sweden's Solenide raising $4 million for AI data center photonic chips. Solenide's silicon nitride technology promises greater energy efficiency and performance for data centers, crucial as AI demands escalate. And Danish AI startup Velotyre also secured 5 million to expand its AI infrastructure platform across the continent, further bolstering processing capabilities. These investments collectively demonstrate a strong European commitment to building a competitive and resilient AI ecosystem from the ground up. Beyond AI, sustainable agriculture is also seeing innovation. UK startup Eco Nomad Solutions secured $400,000 for its waste-to-energy technology on small livestock farms. This initiative helps farms reduce methane emissions and cut energy costs by converting agricultural waste into power, offering both environmental and economic benefits. Shifting gears to the digital economy, 14-year-old Sasha Bagrov is building an online marketplace to provide a safer environment for adolescents seeking odd jobs. It's a fantastic example of youth engagement in digital platform development, directly addressing critical online safety concerns within the gig economy. So from cutting-edge AI to green farming and safer digital spaces, Europe's tech landscape is buzzing with diverse and impactful investments. That's all for today's EU Pulse. For more details on these stories and others, visit eu.eu.
- UK Deeptech
UK Deeptech Callosum Secures $100M Seed for AI Software Infrastructure
UK startup Callosum has raised $100 million in a seed round to develop software infrastructure enabling AI workloads across diverse chips and models. This represents a significant early-stage investment in European AI foundational technology, highlighting investor confidence in the region's AI capabilities.
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- Swedish Deeptech
Solinide Raises €4M for AI Data Centre Photonic Chips
Swedish deeptech company Solinide has secured €4 million in seed funding to commercialise its silicon nitride photonic integrated circuit technology. These chips are intended for AI data centres, addressing the growing demand for energy-efficient, high-performance computing solutions.
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- Danish AI
Velatir Secures €5M for European AI Infrastructure Expansion
Danish AI startup Velatir has raised €5 million in seed funding to expand its AI infrastructure platform across Europe. This investment, co-led by Spintop Ventures, highlights the ongoing push to build robust AI processing capabilities on the continent.
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- European Tech Signal
European Tech Market Shows Exits and AI Investment
Recent activity in the European tech sector points to ongoing exits and strategic investments in AI-driven solutions, reflecting a dynamic digital economy.
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- UK Agritech
EcoNomad Raises £400K for Waste-to-Energy on Farms
UK startup EcoNomad Solutions secured £400,000, including funding from the British Design Fund, to deploy waste-to-energy technology on small livestock farms, aiming to cut methane emissions and reduce costs.
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- Digital Economy
14-Year-Old Sasha Bagrov Builds Safer Gig Marketplace
Teen entrepreneur Sasha Bagrov is developing an online marketplace to provide a secure environment for adolescents seeking odd jobs. The initiative addresses critical online safety concerns within the gig economy and highlights youth engagement in digital platform development.
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