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Armadin

Menlo Park, US · Founded 2025 · 11 known investors

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AI-powered offensive security platform.

Founders & leadership

Armadin was founded in 2025 by Kevin Mandia, Travis Lanham, David Slater, and Evan Pena.

KMKevin Mandia
Kevin MandiaCo-founder · Chief Executive OfficerGeneral Partner at Ballistic Ventures
TL
Travis LanhamCo-founder
DS
David SlaterFounder
EPEvan Pena
Evan PenaFounder
AS
Agnes SoExecutive

Board

JS
Jacob SeidBoard director
PL
Ping LiBoard director
FV
Frank VerdecannaBoard director

Investors · 11

Accellisted by AccelPalo Alto · $500K – $100M

How we know: Accel's portfolio page · Not right? Tell us

Andreessen Horowitzlisted by Andreessen HorowitzMenlo Park · $500K – $50M

How we know: a16z.com · Not right? Tell us

Artisanal Ventureslisted by Artisanal VenturesTiburon

How we know: Artisanal Ventures's portfolio page · Not right? Tell us

Bain Capital Ventureslisted by Bain Capital VenturesBoston · $1M – $100M

How we know: baincapitalventures.com · Not right? Tell us

Ballistic Ventureslisted by Ballistic VenturesSan Francisco · $1M – $5M

How we know: Ballistic Ventures's portfolio page · Not right? Tell us

GV (Google Ventures)listed by GV (Google Ventures)Mountain View · $250K – $50M

How we know: GV (Google Ventures)'s portfolio page · Not right? Tell us

Kleiner Perkinslisted by Kleiner PerkinsMenlo Park · $500K – $15M

How we know: Kleiner Perkins's portfolio page · Not right? Tell us

Menlo Ventureslisted by Menlo VenturesSan Francisco · $1M – $20M

How we know: Menlo Ventures's portfolio page · funding news · Not right? Tell us

Redpoint Ventureslisted by Redpoint VenturesWoodside · $100K – $10M

How we know: redpoint.com · Not right? Tell us

Mayfield FundreportedMenlo Park · $500K – $12M

How we know: funding news · Not right? Tell us

Funding

SEC filings, press & company announcements

$239.2M disclosed across 3 of 4 rounds · 2025–2026

▶$165.2MraisedJan 2026 · 28 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • David SlaterExecutive Officer
  • Agnes SoExecutive Officer
  • Evan PenaExecutive Officer
  • Jacob SeidDirector
  • Frank VerdecannaDirector
  • Kevin MandiaExecutive Officer, Director, Promoter
  • Travis LanhamExecutive Officer, Director, Promoter
  • Ping LiDirector
Offering amount
$165.2M
Amount sold
$165.2M
First sale
Dec 2025
Incorporated
Corporation, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$24MraisedNov 2025 · 3 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Evan PenaExecutive Officer
  • David SlaterExecutive Officer
  • Agnes SoExecutive Officer
  • Jacob SeidDirector
  • Kevin MandiaExecutive Officer, Director, Promoter
  • Travis LanhamExecutive Officer, Director, Promoter
Offering amount
$24M
Amount sold
$24M
First sale
Oct 2025
Incorporated
Corporation, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

AI cybersecurity firm Armadin raises $189.9m fundingregtechanalyst.com · Mar 2026Armadin Raises $189.9 Million in Fundingthesaasnews.com · Mar 2026Armadin Secures Record-Breaking $189.9M in Seed and Series A Funding to Combat the Era of AI-Driven Hyperattacksprnewswire.com · Mar 2026

Frequently asked questions

What does Armadin do?
AI-powered offensive security platform.
Who founded Armadin?
Armadin was founded by Kevin Mandia, Travis Lanham, David Slater, Evan Pena in 2025.
Who are Armadin's investors?
Armadin's investors include 8VC, Accel, Andreessen Horowitz, Artisanal Ventures, Bain Capital Ventures, Ballistic Ventures, GV (Google Ventures), Kleiner Perkins and 3 more.
How much funding has Armadin raised?
Armadin has disclosed $239.2M raised across 3 of its 4 known rounds.
Where is Armadin headquartered?
Armadin is headquartered in Menlo Park, US.