{
  "company": {
    "name": "Renaissance Fusion",
    "website": "https://renfusion.eu/",
    "record": "https://startuphistory.org/c/renfusion.eu"
  },
  "status": null,
  "history_since": "2026-11-06T20:26:57.225Z",
  "baseline": {
    "snapshot_id": "58e292c61c8081ea0dc5ed01fb796ad90ffb6fea81b299936d2a125ab6da0880",
    "observed_at": "2026-11-06T20:26:57.225Z",
    "headline": null,
    "description": "Renaissance Fusion develops enabling technologies for the fusion industry, including HTS magnet manufacturing, fuel cycle solutions, lithium enrichment and stellarator integration.",
    "evidence": "https://renfusion.eu/",
    "evidence_kind": "live_capture",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
  "live_captures": 1,
  "last_checked": "2026-11-06T20:26:57.225Z",
  "live_status": null,
  "messaging": [],
  "changes": [],
  "update": null,
  "same_space": [
    {
      "name": "Proxima Fusion",
      "record": "https://startuphistory.org/c/proximafusion.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both build stellarator fusion power plants with HTS magnets for grid baseload power."
    },
    {
      "name": "Type One Energy",
      "record": "https://startuphistory.org/c/typeoneenergy.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both develop optimized stellarator fusion power plants to bring fusion power to the grid."
    },
    {
      "name": "Stellarex",
      "record": "https://startuphistory.org/c/stellarex.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both design stellarator fusion systems to deliver carbon-free baseload electricity."
    },
    {
      "name": "Thea Energy",
      "record": "https://startuphistory.org/c/thea.energy",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both develop stellarator-based fusion power plants to provide zero-emission baseload power."
    },
    {
      "name": "Helical Fusion",
      "record": "https://startuphistory.org/c/helicalfusion.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both design compact helical or stellarator fusion reactors for clean baseload energy."
    },
    {
      "name": "Commonwealth Fusion Systems",
      "record": "https://startuphistory.org/c/cfs.energy",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Both build compact HTS-magnet fusion power plants for grid-scale clean electricity."
    },
    {
      "name": "Tokamak Energy",
      "record": "https://startuphistory.org/c/tokamakenergy.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Both pursue HTS-magnet based magnetic confinement fusion for commercial power plants."
    },
    {
      "name": "General Fusion",
      "record": "https://startuphistory.org/c/generalfusion.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Both develop fusion systems with liquid-metal components aimed at grid baseload power."
    }
  ],
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Renaissance Fusion” company record, https://startuphistory.org/c/renfusion.eu"
}