RadianX secures $9 million in a Seed round co-led by SOSV and Twynam to scale production of perovskite solar modules, expanding into sensors and Physical AI.
Amount Raised
$9 Million
Round Type
Seed
Redwood CityManufacturingEnergyRenewable EnergySolarInvestors
Description
RadianX has announced $9 million in venture and project financing aimed at scaling production of its solar modules. The Seed round was co-led by SOSV and Twynam, with participation from multiple investors. This funding will support the company's efforts to move towards commercial-volume production. RadianX modules are designed for use in various applications, including wearables and connected devices.
Quick answer
RadianX raised $9 Million in a Seed round, dated November 5, 2026. Investors: Sahsen Ventures, quantumEDGE, Riceberg Ventures, Alumni Ventures, Pacific Union Technology Precision Manufacturing, Twynam, Avila VC and California Innovation Fund. RadianX is based in Redwood City, California, United States.
- How much did RadianX raise?
- RadianX raised $9 Million in a Seed round on November 5, 2026.
- Who invested in RadianX?
- Sahsen Ventures, quantumEDGE, Riceberg Ventures, Alumni Ventures, Pacific Union Technology Precision Manufacturing, Twynam, Avila VC and California Innovation Fund are named as investors in this round.
- What does RadianX do?
- RadianX builds perovskite solar modules for edge energy, designed for applications such as sensors, wearables, connected devices, and Physical AI.
- Where is RadianX based and how big is it?
- RadianX is based in Redwood City, California, United States. Fundz records about 11 employees.
- Who are the decision-makers at RadianX?
- Fundz holds 1 contact at RadianX, including the Head of Business Development. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Energy and Renewable Energy around the same time
Companies in the same sectors as RadianX that raised within 45 days of this round, from Fundz verified event records.
- SolidUltra raised $3.3M (Seed) on November 9, 2026.
- GraphEnergyTech raised $4M (Seed) on November 6, 2026.
- Noak raised $5.6M (Seed) on October 30, 2026.
- Outer Spaces raised $8M (Pre-Seed) on October 6, 2026.
- Orb Energy raised $2M on October 3, 2026.
- T1 Energy raised $50M (Convertible Note) on October 2, 2026.
Who to call at RadianX, and when
A new round usually means RadianX is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day RadianX raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at RadianX, from your own LinkedIn network
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