Feon Energy

Provider of lithium battery technology solution

placeWoburn, Massachusetts, United States calendar_todayFounded 2022 groups8 employees language feonenergy.com

Registered entities

Innovation

4 patent families (1 granted) — focus: Electricity & electronics, Chemistry & metallurgy; filing pace active. Cited 66 times.

YearFilings
20242
20252
20262

Social engagement

Social engagement: 2.6K social following, 5 posts in the last 12 months — below the industry typical range.

Investor mix

6 investors on record; lead investors include Fine Structure Ventures.

Investor typeCountShare
Venture capital583%
Other / undisclosed117%

Hiring activity

Hires occasionally

1 role tracked across 1 of the last 12 months

4 Nov 2025 · Associate Battery Engineer

Based on job postings tracked across public sources.

Recent activity

18 May 2026
Partnership
Orbia Fluor & Energy Materials
16 Mar 2026
Event
International Battery Seminar
27 Oct 2025
Event
Avicenne Energy Batteries 2025 conference
Coming soon