Radius Capital
1160 Battery Street East #100, San Francisco, CA, 94111, United States
Overview
Radius Capital is an investor in enabling technologies at the intersection of software and data with physical-world mobility systems.
- Total investments
- 11
- Lead investments
- 0
- Investments · 12mo
- 5
- Active investors
- 1
Investment portfolio
- Worldscape.ai
Participated · Seed · Aug 2026
Worldscape builds an AI-native Decision Advantage Platform that combines agentic AI, simulation, digital engineering, and distributed data to enable modeling, evaluation, and optimization of complex missions. The platform supports secure operations across IL2–IL7, including SAP and fully air-gapped environments, and offers a modular licensing model with platform editions, capability packs, AI assistants, and advanced analytics. The company has rapidly scaled its engineering organization from roughly 10 engineers to nearly 70 over the past year. Worldscape said it supports multiple initiatives from the Department of War and the Department of Energy while expanding platform use cases. Planned product investments include autonomous AI agents, large-scale simulation, and a platform-native marketplace for applications, models, datasets, and intelligent agents. The company is based in Redmond, WA.
- PhysicsX
Participated · Series C · Jun 2026
PhysicsX offers an AI-based engineering platform that predicts physical behavior in seconds rather than hours or days, enabling engineers to test many more design variations. Its platform is used across aerospace and defense, semiconductors, industrial machinery, automotive, energy and materials. The company plans to expand its platform capabilities, develop larger pre-trained "Large Physics Models," and grow its geographic presence including the U.S. and a new office in Singapore. Recent financing will fund that expansion and product development. Financially, PhysicsX reported rapid commercial momentum: it doubled recognized revenue and tripled booked revenue in the past year while more than doubling its customer count. The company has grown its team to over 300 employees in the last 12 months.
- C-Infinity
Participated · Equity · Apr 2026
C-Infinity builds foundational AI for mechanical design and manufacturing through its AutoAssembler platform. AutoAssembler connects to CAD and PLM systems to automate process planning, accelerate engineering change order reviews, and generate production-ready assembly instructions. The technology enables AI to reason about geometry, motion, spatial constraints, and production logic, bringing a new layer of industrial intelligence into engineering workflows. The platform is already in use across Global Fortune 100 manufacturers as well as small and mid-sized enterprises. Early deployments reportedly convert workflows that used to take weeks into processes that take minutes, with implications for faster product launches and lower operational costs. The company is headquartered in Mountain View, Calif., and recently raised $16 million in funding led by Canaan Partners.
- Orqa
Participated · Series A · Mar 2026
Orqa, founded in Croatia in late 2018, designs and manufactures FPV drone goggles, digital video transmitters, and an integrated software ecosystem that powers immersive first-person-view operations. Its products are used by professional drone pilots, hobbyists, and an expanding roster of defense and security organizations seeking low-cost reconnaissance and precision-strike capabilities. The founders argue that modern air-defense systems must adapt to inexpensive unmanned threats, positioning Orqa as a key supplier of attritable drone technology. With new capital in hand, the company plans to scale global production, expand research and development, and grow its workforce. Funds will also support strategic acquisitions, a refreshed brand strategy, and increased manufacturing capacity in both Europe and the United States. Including the latest raise, Orqa has secured a total of €20.41 million in funding to date.
- Manna Air Delivery
Participated · Equity · Mar 2025
Manna Air Delivery operates a regulated consumer drone delivery network using proprietary software and hardware to deliver everyday items in minutes to suburban customers. The company has completed more than 250,000 regulated commercial UAV flights, holds a Gold Standard Light UAS Operator Certificate under EASA, and employs over 170 staff. Manna reports deliveries in under three minutes, an NPS of 86, and claims CO2 emissions reductions of up to 85% versus road-based delivery. It currently operates in Ireland, Finland and Texas and has partnerships with platforms including Uber, Deliveroo, Just Eat and DoorDash. Founded in 2019, Manna positions itself as an infrastructure provider for instant logistics and plans to scale to as many as 40 bases in the United States with the new funding.
Team
Peter Shannon
Managing Director & Founder
LinkedIn