DePIN Infrastructure: Mapping the Decentralized Physical Network

Decentralized Physical Infrastructure Networks (DePIN) represent one of the most tangible use cases for blockchain technology, leveraging token incentives to bootstrap real-world infrastructure that would be prohibitively expensive to build through traditional means. As of Q1 2026, the DePIN sector encompasses over 1,200 projects with a combined fully diluted valuation exceeding $85 billion. However, our analysis identifies only 35 projects with meaningful operational metrics, and fewer than 15 that demonstrate genuine product-market fit as measured by revenue from non-speculative demand sources.

The wireless connectivity vertical remains the most mature DePIN category, anchored by Helium's IoT and mobile networks. Helium Mobile, which launched as a $20/month unlimited plan leveraging a combination of community-deployed hotspots and T-Mobile roaming agreements, has reached 850,000 subscribers — a figure that would rank it among the top 15 MVNOs in the United States by subscriber count. The network's 680,000 active hotspot operators earned a combined $340 million in HNT and MOBILE tokens during 2025, though the sustainability of these rewards relative to actual network revenue remains a subject of debate. Other wireless DePIN projects, including XNET and World Mobile, have achieved more modest scale but demonstrate the model's applicability in underserved markets.

Decentralized compute networks have emerged as the second-largest DePIN vertical by market capitalization, driven by insatiable demand for GPU resources in the AI training and inference market. Render Network processed 142 million rendering jobs in 2025, generating approximately $89 million in protocol revenue from a combination of 3D rendering, AI inference, and spatial computing workloads. Akash Network has carved out a niche in cost-sensitive AI inference, offering GPU compute at 60-80% below hyperscaler rates, with monthly revenue reaching $12 million. io.net has aggregated over 500,000 GPUs from data centers, crypto miners, and consumer devices into a unified compute marketplace. The key question for this vertical is whether decentralized compute can serve latency-sensitive workloads or will remain confined to batch processing and training.

Storage networks present a more nuanced picture. Filecoin, the largest decentralized storage network, has committed over 22 exbibytes of storage capacity — more than all centralized cloud providers combined — but utilization rates remain in the low single digits. Actual paid storage on Filecoin is estimated at under 200 petabytes, creating a massive overcapacity problem that depresses storage provider economics. Arweave's permanent storage model has found better product-market fit among specific use cases like on-chain data archival and decentralized web hosting, with its Arweave AO compute layer attracting developer interest. The storage vertical illustrates a broader DePIN challenge: bootstrapping supply through token incentives is relatively straightforward, but stimulating genuine demand is far more difficult.

Sensor and data networks represent the fastest-growing DePIN category by device count. Hivemapper has deployed over 200,000 dashcams worldwide, creating a decentralized alternative to Google Street View that has mapped 40% of the world's navigable roads. DIMO has onboarded 1.2 million connected vehicles, aggregating anonymized telemetry data that is sold to insurance companies, fleet managers, and urban planners. Grass, a decentralized web scraping network, has enrolled over 3 million devices and generates revenue by selling structured web data to AI training companies. These sensor networks benefit from extremely low marginal costs per node — a dashcam or browser extension is a trivial investment for participants — which enables rapid scaling.

The energy vertical is perhaps the most consequential DePIN category from a societal impact perspective. Daylight, which connects home solar panels and batteries into a virtual power plant, has enrolled 48,000 homes and facilitated $22 million in energy trading during 2025. Srcful and Energy Web are pursuing similar models in different geographies. The potential for DePIN to accelerate the energy transition by making distributed energy resources economically viable is significant, though regulatory complexity in the utility sector creates higher barriers to entry than other DePIN verticals. Tokenomics design remains the critical challenge across all DePIN categories: projects must balance attractive early incentives to bootstrap supply with sustainable long-term economics that don't rely on perpetual token inflation.