Niron Magnetics

Niron Magnetics

Private
Minneapolis, MinnesotaFrontier & Industrial Techhttps://www.nironmagnetics.com

Last Round

Grant

Oct 20, 2025

Total Funding Raised

$48.8M

Momentum Score

25 /100

Company Overview

Niron Magnetics is a materials science company specializing in advanced magnetic materials for the production of permanent magnets.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Sustainable Materials, Electric Vehicles, Clean Manufacturing, Renewable Energy

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

rare-earth-free magnetspermanent magnetsIron Nitride magnetsmagnet manufacturingelectric motorsEV motorssupply chain resilienceadvanced materialsdeep techFeN magnetssustainable materialsdefense technologywind turbinesdual-use technologyChina-free magnetsClean Earth Magnetactuatorsloudspeaker magnets

Historical Pricing

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Caplight Momentum Score

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Niron Magnetics Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Niron Magnetics Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
GrantOct 20, 2025
GrantJan 21, 2025
VC RoundFeb 8, 2024
VC RoundNov 8, 2023
GrantNov 22, 2022
Strategic
Feb 23, 2022

Key People

Founding team and executive leadership

Jonathan Rowntree

Chief Executive Officer

Executive Team

Shyamli Mohamed

Chief Financial Officer

Executive Team

Niron Magnetics Investors

Notable investors and investment history

Market signals

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  • Mar 4, 2026

    Named one of TIME Magazine's America's Top GreenTech Companies for 2024 and 2025.

  • Jan 1, 2026

    Building first high-volume manufacturing facility and operating pilot production site.

Niron Magnetics Filings

SEC and related filings with document metadata.

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Niron Magnetics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersMinneapolis, Minnesota
Employee Range130
Year Founded2015
Last FundingOct 20, 2025

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