Digital Infrastructure

Digital infrastructure, a child sector within Superscout's Telecommunications category, encompasses the physical and software layers that enable digital connectivity, including data centers, fiber optic networks, cell towers, subsea cables, and the management platforms that operate and optimize this infrastructure. With 43 funders actively investing in digital infrastructure startups tracked in Superscout's database, the sector draws capital from infrastructure-focused private equity firms, telecommunications corporate ventures, sovereign wealth funds, and growth equity investors attracted by the essential-service nature and long-duration revenue profiles of digital infrastructure assets. Global data center infrastructure spending is projected to approach $7 trillion over the next five years, with AI workloads driving unprecedented demand for compute capacity, power, and connectivity.

The dominant investment narrative in digital infrastructure for 2025-2026 is the AI-driven data center build-out. Training and deploying large AI models requires massive amounts of compute capacity concentrated in facilities with reliable power, cooling, and high-bandwidth connectivity. SoftBank Group announced its acquisition of DigitalBridge for approximately $4 billion to scale next-generation AI infrastructure, and Aligned Data Centers was sold for $40 billion, illustrating the enormous capital flowing into data center assets. While much of this investment comes through infrastructure funds and private equity rather than traditional venture capital, the technology companies building the software, hardware, and services that make data centers more efficient, sustainable, and manageable represent a growing venture opportunity.

Superscout's stage data shows 12 funders (28%) at seed, 7 (16%) at pre-seed, 10 (23%) at Series A, 5 (12%) at Series B, and 11 (26%) at growth equity. The median minimum check is $1 million, median maximum is $35 million, and the 75th percentile reaches $105 million. The very high growth equity ratio (26%) and large check sizes reflect the capital-intensive nature of digital infrastructure: building data centers, deploying fiber networks, and constructing cell towers require significant physical infrastructure investment. The high median maximum check ($35 million) indicates that investors in this sector are prepared to write large checks for companies with proven infrastructure assets and revenue streams.

Data center technology and services represent the most active venture-adjacent category within digital infrastructure. Companies building AI-optimized cooling systems (liquid cooling, immersion cooling), data center management software, power management and optimization platforms, and modular data center designs that can be deployed rapidly in response to AI compute demand are addressing urgent needs in a market where demand far exceeds supply. The energy challenge is particularly acute: data centers are expected to consume 8-10% of US electricity by 2030, up from approximately 4% today, creating massive demand for power procurement, on-site generation, and energy efficiency solutions.

Edge infrastructure, the distributed computing facilities located closer to end users than traditional centralized data centers, is growing as applications like autonomous vehicles, industrial IoT, AR/VR, and real-time AI inference require low-latency processing that centralized cloud data centers cannot provide. Companies building edge data center networks, edge computing platforms, and the management software that orchestrates workloads across edge and cloud environments are addressing a market that is expected to exceed $50 billion by 2030.

For digital infrastructure founders, the 2025-2026 funding environment is exceptionally favorable for companies that can demonstrate how their technology or services address the capacity, power, and efficiency challenges of the AI-driven infrastructure build-out. The sector rewards companies with physical assets or deep technology that creates barriers to entry, recurring revenue models tied to essential infrastructure services, and the ability to scale alongside the multi-trillion-dollar expansion of global digital infrastructure.