The wire — 28 July 2026

Yesterday's edition noted that three weekly aggregators had not yet published their 21–27 July summaries at the time of Monday's publication. Two rounds that cleared two-source corroboration after Monday's brief had run are covered here: both were announced Sunday 27 July, after the routine's morning cycle. There is no editorial thread connecting them — different countries, different sectors, different scales — and none will be invented.

Nuclear Turbines (Manchester, £15 million / €17.5 million, stage unstated by sources; IQ Capital lead, Rhapsody Venture Partners, Zero Carbon Capital, Empirical Ventures) emerged from stealth on 27 July with a foundational round backed by four investors. The company was founded in 2025 by Jeremy Owston (former BAE Systems Principal Engineer) and Professor Tim Abram, spun out of BAE Systems' Launchpad programme. Its insight is architectural: rather than generating heat and then converting it via the capital-intensive steam turbine systems that make conventional nuclear expensive, Nuclear Turbines designs a reactor that feeds high-temperature gas turbines — the same turbine type used in jet engines and gas-fired power plants. The company claims this approach could reduce nuclear power generation costs to roughly one-fifth of conventional levels, with a compact enough footprint for on-site industrial deployment. Target markets are data centres, manufacturing plants, and other facilities that need large quantities of reliable, low-carbon power independent of grid access. The £15M is being used to advance the reactor design, build large-scale test rigs, expand the team, and manufacture the first fuel elements. IQ Capital — which participated in QuantumDiamonds' round earlier this month — has now led two consecutive early-stage UK deeptech bets in July; the pattern is consistent with a high-conviction, hardware-heavy thesis on British deep science.

Beelzebub (Milan, €3 million, Seed; United Ventures sole investor) was founded by Mario Candela, whose underlying research began in 2021; the company was incorporated in July 2025. Total funding including a prior €300,000 pre-Seed stands at €3.3 million. The platform assumes breach rather than preventing it: it deploys AI-powered decoy infrastructure — fake servers, databases, APIs — designed to attract any attacker already inside an enterprise network. Once a decoy is touched, the attacker is isolated and the attack chain severed. The AI analyst component, Caronte, runs fully on-premises, which is the differentiator for public-sector and regulated-enterprise clients who cannot route sensitive traffic through cloud-based analysis. More than 60 independent security researchers feed live threat intelligence into the platform. Beelzebub plans commercial offices in Rome and San Francisco by year-end. United Ventures backed the round alone, without syndication — a concentrated position for a Milan-based DeepTech fund that signals conviction rather than hedging.

Nuclear Turbines (Manchester, €17.5M, stage unstated; IQ Capital lead). Beelzebub (Milan, €3M, Seed; United Ventures).