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Nexeon

Transportation · Sutton Courtenay, United Kingdom · Founded 2006

Silicon anode materials for higher-energy-density lithium-ion batteries MoreLess

Nexeon is a UK battery-materials company developing silicon anode materials that replace or supplement graphite in lithium-ion cells to raise energy density for electric vehicles, consumer electronics and stationary storage. Its NSP-family materials are designed as drop-in upgrades for existing cell manufacturing; the company has R&D and scale-up operations in the UK and brought online a volume silicon-carbon production plant in Gunsan, South Korea. In August 2026 Nexeon closed a £100 million (about €117 million / $133 million) investment round including £52.6 million from the UK National Wealth Fund, with Korea Development Bank and Honda Xcelerator Ventures among new investors, to expand UK pilot manufacturing, R&D and advanced manufacturing capacity and strengthen the domestic battery supply chain. Sources: National Wealth Fund, 31 Aug 2026; Tech.eu August 2026 deals roundup; Dealroom / company announcements.

Valuation $500M–1B
Revenue $10–50M
Headcount 100–500
Total funding $100–500M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Nexeon and the history behind them.

Talent graph

Nexeon's talent

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Team profiled 16 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

17 investors on Nexeon's cap table

Sourced from Dealroom's funding history.

Seed 4 investors entered at this stage
Imperial College London
Paul Atherton
UK Research and Innovation
Advanced Propulsion Centre UK
Series A 4 investors entered at this stage
PUK Ventures
Tudor Group
PUK
Invesco
Series B+ 9 investors entered at this stage
Imperial Innovations
Wacker Chemie
Woodford Investment Management
SKC
SJL Partners
Ingevity Corp.
GLY Capital Management
Daishin Private Equity
Honda Xcelerator Ventures

Global footprint

Where Nexeon has talent and traffic

Workforce by country
7 countries with
team presence
🇬🇧 United Kingdom81.2%
🇰🇷 South Korea10.6%
🇺🇸 United States2.4%
🇯🇵 Japan2.4%
🇨🇦 Canada1.2%
Top 5 of 7 shown

Market sentiment

What the market is saying about Nexeon

An AI-synthesized read of the highest-engagement posts about Nexeon on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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