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Actinide

Actinide

Private
Dallas, TexasFrontier & Industrial Techhttps://www.actinideinc.com/

Last Round

Seed

Mar 1, 2026

Company Overview

Actinide is an advanced materials company that designs, builds, and operates electromagnetic isotope-separation machines to produce purified atomic materials for medicine, nuclear energy, and advanced technologies.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Renewable Energy, Biotechnology, Clean Manufacturing

Business Model

B2B

Customer Profile

Data as a Service, Services & Consulting

AI Layer

Non-AI

Keywords

isotope enrichmentcalutronhigh-assay low-enriched uraniumisotope productionHALEUnuclear fuelstable isotopesadvanced materialselectromagnetic separationnuclear supply chainradioligand therapyytterbium-176deep technuclear tech

Historical Pricing

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Caplight Momentum Score

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Actinide Comparables

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Actinide comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Atom Mines LLC
79%
ASP Isotopes Inc.
76%
LIS Technologies
75%

Actinide Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 1, 2026

Actinide Investors

Notable investors and investment history

Actinide investors
InvestorRounds
Neo VenturesSeed
Discipulus VenturesSeed
Shor CapitalSeed
Onto VenturesSeed
Mana VenturesSeed

Actinide Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Actinide Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Actinide's valuation, stock price, and market status.

Firmographic Details

HeadquartersDallas, Texas
Year Founded2025
Last FundingMar 1, 2026

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