Cloudberry, a Helsinki- and London-based venture capital firm, has closed a €30 million debut fund focused on early-stage startups in semiconductors, photonics, and advanced materials. The firm says the strategy is designed to strengthen Europe’s deep-tech supply chain and reduce the region’s reliance on external chip manufacturing and critical component imports.
The fund’s close comes at a moment when European policymakers and industrial buyers are prioritizing resilience after years of supply shocks, export controls, and geopolitical tension around key technologies. By targeting foundational hardware and enabling materials, Cloudberry is positioning itself in a segment where capital cycles are longer, technical risk is higher, and successful companies can become strategically important suppliers.
A debut fund aimed at Europe’s hardware bottlenecks
Unlike many first-time funds that lean toward software due to faster iteration and lower capital intensity, Cloudberry is explicitly betting on the hard problems behind compute and connectivity. The firm’s thesis centers on the idea that Europe’s competitiveness in AI, industrial automation, defense, and energy transition depends on access to chips and components that are increasingly treated as strategic assets.
The fund will back early-stage teams developing technologies across the semiconductor value chain, including novel device architectures, manufacturing enablers, and materials that improve performance, yield, or energy efficiency. In photonics, the focus includes optical components and systems that can support faster data movement—an issue that is becoming more urgent as data centers and AI workloads strain power and bandwidth.
LP backing includes GlobalFoundries
A notable signal of industrial alignment is the presence of GlobalFoundries among the fund’s limited partners. Corporate LP participation can offer more than capital: it can provide market insight, technical validation pathways, and potential commercial relationships for portfolio companies—particularly valuable in hardware, where customers and manufacturing partners can determine the pace of scale-up.
While the firm has not detailed the full LP roster in the provided information, the inclusion of a major semiconductor manufacturer underscores the fund’s positioning as a bridge between early research-driven innovation and the realities of production, qualification, and long-cycle customer adoption.
Why semiconductors, photonics, and advanced materials now
Europe has world-class research institutions and specialist engineering talent, but the region has faced structural challenges in translating breakthroughs into scaled manufacturing. The current wave of investment interest is driven by three overlapping pressures:
- Supply chain security: Chips and critical components have become focal points for national and industrial strategy.
- Compute demand: AI and high-performance computing are increasing demand for advanced packaging, interconnects, and power-efficient designs.
- Energy constraints: Data center power limits and industrial electrification are pushing innovation in materials, power electronics, and photonic links.
In this context, advanced materials are not a niche add-on; they are often the limiting factor in performance and manufacturability. Startups working on new substrates, deposition methods, thermal interfaces, or novel compounds can unlock improvements that ripple across multiple end markets—from automotive to telecom to industrial sensing.
What Cloudberry’s strategy signals about early-stage deep tech
At €30 million, the fund is modest by global standards, but it can be meaningful in European pre-seed and seed deep tech, where the earliest rounds often fund prototyping, lab validation, and the first hires needed to industrialize research. A focused debut fund can also move quickly and build high-conviction positions before later-stage capital arrives.
For founders, specialized investors matter in hardware-heavy categories because technical diligence is harder, timelines are longer, and go-to-market requires industry networks. A fund that is designed around these realities can help companies navigate pilot programs, certification, and manufacturing partnerships—steps that can make or break commercialization.
Early-stage focus and the path to scale
Deep-tech startups in semiconductors and photonics typically face a “valley of death” between proof-of-concept and production readiness. Capital is required not only for R&D, but also for access to fabrication runs, test equipment, and reliability validation. Funds like Cloudberry often attempt to de-risk this gap by investing early, syndicating with technically aligned co-investors, and helping teams secure non-dilutive support where available.
Europe’s chip dependency remains a strategic concern
Europe’s reliance on external manufacturing for leading-edge chips has been a persistent vulnerability. Even where European firms lead in niche areas—such as equipment, sensors, and specialized components—the broader ecosystem depends on global foundries and complex cross-border supply chains. That dependency can translate into longer lead times, higher costs, and exposure to policy shifts.
By concentrating on semiconductors, photonics, and advanced materials, Cloudberry is effectively placing bets on the building blocks that can increase Europe’s leverage: new component categories, differentiated IP, and manufacturing enablers that make local production more feasible or reduce reliance on constrained nodes.
What to watch next
With the fund now closed, attention will turn to deployment pace, the types of technical bets made, and whether portfolio companies can secure the partnerships required to move from lab results to qualified products. Investors will also watch how corporate LP involvement translates into tangible support—such as pilot opportunities, joint development, or customer introductions—without limiting startups’ ability to serve broader markets.
For Europe’s deep-tech ecosystem, the fund adds another specialist capital source at a time when hardware innovation is again being treated as essential infrastructure. If Cloudberry can help early-stage teams cross the commercialization gap, its €30 million debut could punch above its weight in shaping the next cohort of European chip and photonics challengers.