Mithril Defense

Drone detection & airspace protection Security & perimeter robots

Deploys rapid-response drone fleets in U.S. high schools through Campus Guardian Angel security platform

sources 0 record sources · provenance backfill in progress last checked 4 May 2026 next review due 2 Aug 2026 Suggest a correction

Highlights

1 fact

Tracked signals (12mo) 17
confidence not yet assessed as of 6 Apr 2026
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Tracked signals (12mo): 17. robotics.press Directory. As of 2026-04-06; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:signal_count

BibTeX

@misc{robotics_press_mithril-defense_signal_count,
  author = {{robotics.press}},
  title = {Mithril Defense — Tracked signals (12mo)},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:signal_count},
  note = {As of 2026-04-06; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:signal_count",
  "type": "webpage",
  "title": "Mithril Defense — Tracked signals (12mo)",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:signal_count",
  "issued": {
    "date-parts": [
      [
        2026,
        4,
        6
      ]
    ]
  },
  "note": "As of 2026-04-06; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}

What they do

6 products

ProductLaunchEnvironmentStatusCitation
Arkenstone — — PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: Arkenstone. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstone

BibTeX

@misc{robotics_press_mithril-defense_product_arkenstone,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstone},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:arkenstone",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstone",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}
ArkenstoneOS — — PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: ArkenstoneOS. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstoneos

BibTeX

@misc{robotics_press_mithril-defense_product_arkenstoneos,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstoneos},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:arkenstoneos",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:arkenstoneos",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}
Black Arrow — Indoor PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: Black Arrow. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:black-arrow

BibTeX

@misc{robotics_press_mithril-defense_product_black-arrow,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:black-arrow},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:black-arrow",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:black-arrow",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}
Hell Hawk — Outdoor PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: Hell Hawk. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:hell-hawk

BibTeX

@misc{robotics_press_mithril-defense_product_hell-hawk,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:hell-hawk},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:hell-hawk",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:hell-hawk",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}
Tower — Outdoor PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: Tower. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:tower

BibTeX

@misc{robotics_press_mithril-defense_product_tower,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:tower},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:tower",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:tower",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}
Vilya — — PROTOTYPE
CITE

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense — Product: Vilya. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:vilya

BibTeX

@misc{robotics_press_mithril-defense_product_vilya,
  author = {{robotics.press}},
  title = {Mithril Defense — Product},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:vilya},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "fact:mithril-defense:product:vilya",
  "type": "webpage",
  "title": "Mithril Defense — Product",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/#fact:mithril-defense:product:vilya",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}

Scale & activity

17 signals

17 tracked signals latest 6 Apr 2026

Deployment sites: searched, not found. We searched the available record and found no published evidence.

Analysis

Research Report: Mithril Defense

quick report · 12 Apr 2026 · 10 sources · 2,065 words

This report analyzes Mithril Defense, a U.S.-based autonomous systems startup offering compact and large multirotor platforms, proprietary autonomy software, communications infrastructure, and operator interfaces for defense applications. The analysis covers the company's product portfolio, market positioning within the defense robotics sector, and identifies significant diligence gaps including lack of verified deployments, contracts, and public financial disclosures.

What the full report unlocks
  • Research methods and evidence notes
  • Market implications and peer comparison
  • Risk register and source appendix
Unlock the full report →

Sources

Per-fact source backfill in progress.

Searched, not found

  • competitors
  • deployment sites
Cite this dossier

As of dataset rp-dir-2026-07-15

Plain text

Mithril Defense company dossier. robotics.press Directory. As of 2026-07-23; dataset rp-dir-2026-07-15. https://robotics.press/company/mithril-defense/

BibTeX

@misc{robotics_press_mithril-defense_dossier,
  author = {{robotics.press}},
  title = {Mithril Defense company dossier},
  howpublished = {robotics.press Directory},
  year = {2026},
  url = {https://robotics.press/company/mithril-defense/},
  note = {As of 2026-07-23; dataset rp-dir-2026-07-15}
}

CSL JSON

{
  "id": "robotics-press-mithril-defense",
  "type": "webpage",
  "title": "Mithril Defense company dossier",
  "author": [
    {
      "literal": "robotics.press"
    }
  ],
  "publisher": "robotics.press Directory",
  "URL": "https://robotics.press/company/mithril-defense/",
  "issued": {
    "date-parts": [
      [
        2026,
        7,
        23
      ]
    ]
  },
  "note": "As of 2026-07-23; dataset rp-dir-2026-07-15",
  "dataset-release": "rp-dir-2026-07-15"
}

Dataset rp-dir-2026-07-15 · schema 1.0.0 · data changed 23 Jul 2026

Signals1

Collected mentions that contributed to this profile.

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