COMPANY PROFILE

General Matter

Explore full profile

Uranium enrichment and nuclear fuel production for energy independence

San Francisco, United StatesFounded 2024Energy

Valuation $100–250M Last recorded · 2025

Headcount <100 Current team size

Total funding $50–100M Disclosed equity funding

Unlock exact values

About General Matter

General Matter is focused on revitalizing the United States' position in the nuclear power sector by providing safe, reliable, and cost-effective domestic uranium enrichment services. The company operates in the energy market, specifically targeting nuclear power generation. Its business model revolves around the extraction, conversion, and enrichment of uranium to produce low-enriched uranium (LEU) and high-assay low-enriched uranium (HALEU), which are essential for nuclear reactors. General Matter serves clients in the nuclear energy industry, including power plants and government entities, by supplying enriched uranium necessary for energy production. Revenue is generated through the sale of enriched uranium products, leveraging advanced technology and processes to ensure quality and efficiency. The company emphasizes a culture of quality, impact, and urgency, driven by a team of leaders from nuclear, technology, and finance sectors. Keywords: nuclear power, uranium enrichment, energy market, domestic production, uranium extraction, conversion, LEU, HALEU, nuclear reactors, energy production

Source: Dealroom company data

At a glance

Status: Operational
Founded: 2024
Headquarters: San Francisco, United States
Employees: 18
Open positions: 29
Dealroom signal: 96.5/100
Sub-industry: Clean Energy
Sector: Energy, Nuclear, Sustainable Development Goals, Nuclear Fission, Spacetech Related, Climate Tech, NIF defense security and resilience, NIF Energy Security and Climate Change, DT and LS, science-based
Technology: Hardware, Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website LinkedIn X

Knowledge graph

News, research, reports and resources connected to this company by Dealroom

Funding history

2 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
GRANTOther financing	Jun 2026	$900M	—	US Department of Energy	↗
EARLY VCOther financing	Apr 2025	$50M	$200M	Founders Fund	↗

Showing the latest 2 of 2 recorded eventsBook a demo for the full funding history →

Growth signals

General Matter website traffic

Latest recorded traffic for General Matter is 17K monthly website visits, up 30.8% over the last three months. General Matter's team grew 125% over the past year.

Latest monthly visits17K 3-month web change+30.8% 1-year team growth+125%

Monthly website visitsMar 2025–Jul 2026

Explore monthly traffic historyTrack growth over time and compare with peersBook a demo

Summary metrics are public; monthly history is available with a demoCompare with peers →

Open positions

Openings linked to this company in Dealroom

Composite Technician New Los Angeles, CALos Angeles, California, United States, Northern America, Americas · Other · Sep 5, 2026 Construction Quality Control/Assurance Specialist New Richland, WARichland, Washington, United States, Northern America, Americas · Other · Sep 5, 2026 Enterprise Systems ArchitectLos Angeles, CA · Backend Development · Sep 5, 2026 IT ManagerPaducah, KY · Backend Development · Sep 5, 2026 Software Engineer, Data Platform New Los Angeles, CALos Angeles, California, United States, Northern America, Americas · Data Science & Engineering · Sep 4, 2026 Summer 2027 Internship - Embedded Software Engineering New Los Angeles, CALos Angeles, California, United States, Northern America, Americas · Backend Development · Sep 4, 2026 Summer 2027 Internship - Civil Engineering New Los Angeles, CALos Angeles, California, United States, Northern America, Americas · Other · Sep 4, 2026 Summer 2027 Internship - Supply Chain New Los Angeles, CALos Angeles, California, United States, Northern America, Americas · Logistics · Sep 4, 2026

8 distinct openings shownExplore hiring signals →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Company	Headquarters	Status	Employees	Total funding	Valuation
SNStandard NuclearAdvanced TRISO nuclear fuel for next-generation reactors.	Oak Ridge, United States	Operational	97	$182M	$2.2B
TCThe Nuclear CompanyFleet-scale nuclear power deployment using proven designs for cost-effective, reliable, and clean baseload energy	Lexington, United States	Operational
ANAntaresMilitary-grade microreactors offering resilient, autonomous energy solutions for remote and space applications	Los Angeles, United States	Operational
JIJimmyDesigns and operates atomic thermal generators to massively decarbonize industry	Paris, France	Operational
X-X-energyDelivering the next generation of carbon-free energy by reinventing nuclear power	Rockville, United States	Operational
VAValar AtomicsAtomic energy company mass manufacturing nuclear fission reactors to synthesize low-cost hydrocarbons for global energy needs	El Segundo, United States	Operational
TIThorcon InternationalDeveloper of fission power plants for low-cost, zero-CO2, 24x7 energy	Stevenson, United States	Operational
RIRadiant IndustriesPortable, failsafe nuclear microreactors for clean energy.	El Segundo, United States	Operational