{
  "company": {
    "name": "Spear Bio",
    "website": "https://spear.bio/",
    "record": "https://startuphistory.org/c/spear.bio"
  },
  "status": null,
  "history_since": null,
  "baseline": null,
  "live_captures": 0,
  "last_checked": null,
  "live_status": "offline",
  "messaging": [],
  "changes": [],
  "update": null,
  "same_space": [
    {
      "name": "Quanterix",
      "record": "https://startuphistory.org/c/quanterix.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Offers ultrasensitive protein biomarker detection instruments, assays and services for clinical and research use."
    },
    {
      "name": "Alamar Biosciences",
      "record": "https://startuphistory.org/c/alamarbio.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Provides an ultra‑sensitive proteomics platform for detecting low‑abundance protein biomarkers for diagnostics and research."
    },
    {
      "name": "Olink (acquired)",
      "record": "https://startuphistory.org/c/olink.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Sells high‑throughput proteomics platforms for protein biomarker discovery and validation in health applications."
    },
    {
      "name": "Protein1",
      "record": "https://startuphistory.org/c/proteins1.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Develops ultra‑sensitive protein detection technology for biomarker research, liquid biopsy and diagnostics."
    },
    {
      "name": "Pictor",
      "record": "https://startuphistory.org/c/pictorproteomics.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Provides a multiplexed targeted proteomics platform for biomarker testing in clinical settings."
    },
    {
      "name": "Seer, Inc.",
      "record": "https://startuphistory.org/c/seer.bio",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Develops proteomics platforms for deep protein analysis for academic, biopharma and CRO customers."
    },
    {
      "name": "Nautilus Biotechnology",
      "record": "https://startuphistory.org/c/nautilus.bio",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Offers a sensitive single‑molecule proteomics platform for quantitative proteome measurements in research."
    },
    {
      "name": "FenoMark Diagnostics AB",
      "record": "https://startuphistory.org/c/fenomark.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Develops clinical proteomics and mass‑spectrometry assays for precision diagnostics and biomarker‑based care."
    }
  ],
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Spear Bio” company record, https://startuphistory.org/c/spear.bio"
}