Xcout Intel
General Matter competitors & alternatives
The 12 closest competitors and alternatives to General Matter among ai/ml companies — ranked by similarity to what General Matter actually does, not by market-cap band.
Subscribe to see General Matter’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
About General Matter
General Matter, Inc. is an American nuclear-fuel startup founded in 2024, headquartered in San Francisco, United States. The company aims to develop domestic uranium enrichment capabilities for low-enriched uranium and innovative nuclear energy solutions.
General Matter at a glance
General Matter is an ai/ml company. Xcout tracks 16 named people at General Matter, including Lauren Gross (Partner & COO). Xcout recorded 124 job postings from General Matter in the last 90 days, naming tools such as Grafana, SAP, ServiceNow.
General Matter leadership
- Lauren GrossPartner & COO
- Neil RuthvenChief Financial Officer
- Elly UntermeyerChief of Staff
- Erin GleasonChief Communications Officer
- Michael SolanaChief Marketing Officer
- Amin MirzadeganPartner
10 more named people on record for General Matter, with roles, board committees and tenure — see the full roster →
Hiring at General Matter
Xcout recorded 124 job postings from General Matter in the last 90 days, from a hiring record Xcout has kept since June 2026.
Tools named in General Matter's job postings
The weekly hiring trend, the roles and locations behind it and all 17 tools — see General Matter's hiring signals →
Top 12 General Matter competitors
Ranked by semantic similarity — how close each company is to General Matter by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar ai/ml company
Neomatter is an artificial intelligence startup headquartered in San Francisco that connects to corporate systems to support in-house legal teams.
Similar ai/ml company
Deep Fission Nuclear, Inc. engages in the provision of nuclear energy through underground nuclear reactor. It uses clustered boreholes as a containment system. The company was founded by Richard Muller and Elizabeth Muller in 2023 and is headquartered in Berkeley, CA.
Similar ai/ml company
Terranox AI is the first AI-powered uranium discovery company, founded in 2025. It specializes in uranium discovery through AI-powered exploration.
Similar ai/ml company
Wafer is a technology company founded in 2025 and headquartered in San Francisco, CA, USA. It specializes in AI that makes AI fast, providing the fastest open-source LLMs for enterprise.
Similar ai/ml company
Everstar Inc. is a New York City-based artificial intelligence company focused on reindustrializing critical American infrastructure such as nuclear energy and shipbuilding. The company utilizes physics-based AI and robotics to build autonomous heavy industry solutions at a sovereign scale.
Similar ai/ml company
Nuclearn is a software development company headquartered in Phoenix, Arizona, that delivers artificial intelligence solutions built by nuclear professionals. Its technology automates complex tasks specifically for the nuclear industry.
Similar ai/ml company
The General Intelligence Company of New York is a privately held technology startup founded in 2025 and headquartered in New York City. The company builds autonomous AI agents designed to run businesses across various specialized operational fields.
Similar ai/ml company
ExoMatter provides an AI-powered materials research and development platform that helps R&D teams screen, simulate, and compare inorganic materials. The company serves industrial and academic organizations by reducing trial-and-error, evaluating sustainability and performance, and accelerating product discovery cycles.
Artificial Intelligence
Layer AI, Inc. is a technology company founded in 2023 and headquartered in San Francisco, California. It provides specialized AI services and solutions tailored for game studios and other digital creators.
Artificial Intelligence
Generalist AI, Inc. is a frontier artificial intelligence research and product-driven company building general intelligence and embodied intelligence solutions. Headquartered to advance next-generation AI capabilities, the company develops advanced research models and applications.
Similar ai/ml company
Until Labs is a privately held company founded in 2024 and headquartered in San Francisco, California, operating with a small team focused on preclinical research and technology.
Similar ai/ml company
EnCharge AI is a privately held semiconductor and AI computing company founded in 2022 and headquartered in Santa Clara, California. It provides advanced hardware and software, ranging from chiplets and ASICs to standard form-factor PCIe cards, for cloud and on-device AI orchestration.
Analyze another company
Search any company we track to see its competitive set.
Or describe a company
Paste a short paragraph describing a company or product — we'll find the most similar companies we track, scored 1–100.
See the full profile of General Matter and its market
Funding, investors, tech stack, hiring signals, leadership and corporate events — for General Matterand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →