Mosaic SoC, a Zurich-based designer of purpose-built system-on-chip (SoC) chips and integrated software for always-on spatial intelligence, has raised $3.8M in pre-seed funding led by Founderful with participation from Venture Kick. The Mosaic SoC unifies compute, memory, vision, audio, and SLAM accelerators to deliver real-time vision AI, object detection, tracking, and audio processing at ultra-low power. The capital will accelerate chip design, software development, and team expansion for applications in AR glasses, smartphones, drones, robots, and autonomous systems.
Edge AI Funding Heats Up
The raise arrives amid surging investments in European edge AI semiconductors. Axelera AI secured $250M in February 2026 for edge inference hardware, bringing its total past $450M per company announcement. Israeli rival Hailo, with $340M raised to date, saw its valuation halve ahead of an IPO push according to Calcalist. Mosaic SoC's focus on perception-specific multi-core architecture targets wearables where general-purpose chips falter on power efficiency.
Battery Drain Limits Spatial Wearables
Always-on spatial perception in AR glasses and smartphones demands continuous SLAM, object tracking, and AI inference, yet conventional ARM-based processors and GPUs cause overheating and rapid battery drain. Current solutions rely on bulky components unsuitable for compact wearables. This gap blocks the next generation of context-aware devices from achieving sleek form factors.
Purpose-Built SoCs Unlock Efficiency
Mosaic SoC integrates dedicated accelerators for vision, audio, SLAM, and neural inference with a breakthrough multi-core memory architecture enabling simultaneous high-throughput access. This design delivers maximum performance per watt without application-class processors or GPUs. The tightly coupled software stack simplifies integration for developers targeting edge devices.
As Alfio Di Mauro, Co-Founder & CEO, explained:
"Spatial intelligence shouldn’t require an application-class processor and a GPU."
Investors Back Deep Tech Vision
Founderful led the round, drawn to Mosaic's potential as a foundation for spatial computing in consumer devices. Venture Kick, which provided prior CHF150k support, also participated, signaling Swiss deep tech ecosystem conviction. Participation underscores strategic validation for ETH Zurich spinouts advancing low-power edge AI.
As Antonia Albert of Founderful noted:
"The next billion smart devices will see and understand the world around them."
Edge AI Market Scales Rapidly
The edge artificial intelligence chips market stands at $8.33B in 2026, projected to reach $80B by 2036 at 18.2% CAGR per The Business Research Company. Trends favor specialized accelerators for AR/VR and robotics amid exploding spatial computing demand. Mosaic positions against funded players like Axelera AI and Hailo by prioritizing always-on perception in power-constrained wearables.
ETH PhDs Drive Chip Innovation
Co-founders Alfio Di Mauro (CEO) and Moritz Scherer (CTO) bring PhDs from ETH Zurich and deep experience at the PULP Platform developing ultra-low power RISC-V processors. Their research in micropower ML and neuromorphic computing directly informs Mosaic's architecture. This academic pedigree equips the six-person team to tackle SoC challenges others avoid.
NRE Revenue Fuels Expansion
Mosaic SoC already secured a $1.5M non-recurring engineering contract with a major smart glasses manufacturer per Forbes. The company plans to ship a generic chip by end-2026 while hiring digital design and compiler engineers in Zurich. These moves position it for platform evolution and broader adoption in wearables and robotics.