Armadin, Inc.

Venture-backed company · Series B· Palo Alto, CAarmadin.com
Rounds on record
4
Latest round
Oct 1, 2026
Series B
Latest round size
$256M
Form D industry: Other Technology
More
Ask DFX about thisView relationshipsFinancing historyInvestorsOwnership and outcomes
As of · the latest observation of this company; each round carries its own date

2 additional officers and directors, 16 additional investors

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What matters now

  1. $256M
    announced

    Announced a Series B ($256M round) on 1 Oct 2026.

    A company that just raised has fresh capital, a new board and new vendors to choose.

    FactPress release wires (PR Newswire, GlobeNewswire)For Investors, lenders, service providersFinancing history →
  2. 10 investors
    named

    10 investors on record; Andreessen Horowitz led a round.

    The investors already on the cap table shape who leads the next round.

    Factfunding announcements, portfolio pages and Form DFor Investors, foundersInvestors →
  3. 3 directors
    board

    3 directors on record from Form D filings and board-seat attributions.

    The board is who decides on the next round and on a sale.

    FactSEC Form D related personsFor Investors, acquirersPeople →
Drawing the relationship network…
Facts
Year of incorporation
2025sec.gov
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
4
Disclosed raised
$445Msum of rounds with a disclosed amount only
Named investors
10
Financing history
4 rounds
  1. Oct 1, 2026
    Series B · $256M (disclosed)
    Andreessen Horowitz (lead) via David GeorgeBain Capital Ventures, LP (participant)Redpoint Ventures (participant)Ballistic Ventures (participant)Google Ventures (participant)In-Q-Tel (participant)Kleiner Perkins (participant)
    Fact Press release · “Armadin Raises $255.5 Million Series B to Scale Effective Autonomous Security”
  2. Mar 10, 2026
    Seed · $190M (disclosed)
    Google Ventures (participant)Kleiner Perkins (participant)Menlo Ventures (participant)Ballistic Ventures (participant)In-Q-Tel (participant)
    Fact Press release · “Armadin Secures Record-Breaking $189.9M in Seed and Series A Funding to Combat the Era of AI-Driven Hyperattacks”
  3. Dec 29, 2025
    Form D equity offering · $165M (form d sold) · 28 investors
    Ballistic Ventures via Kevin MandiaAccel Management Co. Inc. via Ping Li
    Fact Form D · “Armadin, Inc. filed Form D: $165,199,989 sold of $165,199,989, Other Technology”
  4. Oct 10, 2025
    Form D equity offering · $24.0M (form d sold) · 3 investors
    Fact Form D
Investors on record
18 edges
Ownership and outcomes
none on record
Outcome stated by investors

Listed on 3 firm portfolio pages; none states an outcome (acquired, public, exited or active). DFX does not assume the company is active.

Evidence: 3 listingseach firm's own card, as read

2 more listings counted above; the firms are named with a plan.

No later owner or exit on record: no private equity sponsor position and no acquisition, listing or IPO report names this company.
Credit relationships
none on record
No lender position matched to this company.
People
5 officers, 3 directors
Show all 6 officers and directors
Timeline
4 events
  1. Oct 1, 2026
    Armadin announced Series B of $255,500,000, led by Andreessen Horowitz
    Round announced Fact Press release
  2. Mar 10, 2026
    Armadin announced Seed of $189,900,000
    Round announced Fact Press release
  3. Jan 14, 2026
    Armadin, Inc. filed Form D: $165,199,989 sold of $165,199,989, Other Technology
    Form D filed Fact Form D
  4. Nov 3, 2025
    Armadin, Inc. filed Form D: $23,999,997 sold of $23,999,997, Other Technology
    Form D filed Fact Form D
Evidence
42 observations
Every observation on this company
  • Entity type: Corporation Jan 14, 2026 Fact Form D
  • Entity type: Corporation Nov 3, 2025 Fact Form D
  • Form D industry group: Other Technology Jan 14, 2026 Fact Form D
  • Form D industry group: Other Technology Nov 3, 2025 Fact Form D
  • Amendment: false Jan 14, 2026 Fact Form D
  • Amendment: false Nov 3, 2025 Fact Form D
  • Revenue range (Form D): Decline to Disclose Jan 14, 2026 Fact Form D
  • Revenue range (Form D): Decline to Disclose Nov 3, 2025 Fact Form D
  • Incorporated: withinFiveYears Jan 14, 2026 Fact Form D
  • Incorporated: withinFiveYears Nov 3, 2025 Fact Form D
  • Jurisdiction: Delaware Jan 14, 2026 Fact Form D
  • Jurisdiction: Delaware Nov 3, 2025 Fact Form D
  • Amount sold (Form D): $165M Jan 14, 2026 Fact Form D
  • Amount sold (Form D): $24.0M Nov 3, 2025 Fact Form D
  • Offering amount (Form D): $165M Jan 14, 2026 Fact Form D
  • Offering amount (Form D): $24.0M Nov 3, 2025 Fact Form D
  • Exemptions: 06b Jan 14, 2026 Fact Form D
  • Exemptions: 06b Nov 3, 2025 Fact Form D
  • First sale: 2025-12-29 Jan 14, 2026 Fact Form D
  • First sale: 2025-10-10 Nov 3, 2025 Fact Form D
  • Investors (Form D): 28 Jan 14, 2026 Fact Form D
  • Investors (Form D): 3 Nov 3, 2025 Fact Form D
  • Minimum investment (Form D): 0 Jan 14, 2026 Fact Form D
  • Minimum investment (Form D): 0 Nov 3, 2025 Fact Form D
  • Securities offered: equity Jan 14, 2026 Fact Form D
  • Securities offered: equity Nov 3, 2025 Fact Form D
  • Office address: Jan 14, 2026 Fact Form D
  • Office address: Nov 3, 2025 Fact Form D
  • Listed on portfolio page: Oct 1, 2026 Fact no URL
  • Listed on portfolio page: Sep 30, 2026 Fact no URL
  • Listed on portfolio page: Sep 30, 2026 Fact no URL
  • Listed on portfolio page: Sep 16, 2026 Fact no URL
  • Listed on portfolio page: Sep 16, 2026 Fact no URL
  • Listed on portfolio page: Sep 14, 2026 Fact no URL
  • Listed on portfolio page: Sep 13, 2026 Fact Firm website
  • Listed on portfolio page: Sep 13, 2026 Fact no URL
  • Listed on portfolio page: Sep 12, 2026 Fact no URL
  • Round announced: Series B $255,500,000 Oct 1, 2026 Fact Press release
  • Round announced: Seed $189,900,000 Mar 10, 2026 Fact Press release
  • Website status: unreachable Sep 22, 2026 Fact no URL
  • Year of incorporation: 2025 Jan 14, 2026 Fact Form D
  • Year of incorporation: 2025 Nov 3, 2025 Fact Form D

Relationships across DFX

30 capital paths
Capital chain

Armadin, Inc. sits on 30 traced paths of capital across the graphs.

Allocator to VC fund to manager to company

DFX traced 30 paths of capital through this record

Every record on each path, what it committed or lent, and as of when.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.

Checking your plan…

Record history

3 identity changes, 5 dated events on the change ledger, latest event first
  • Event dated
    2026-10-01source on record
  • Round announced
    2026-10-01source on record
  • Event retracted
    2026-09-30

+5 more changes on this record's ledger

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.