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Vulcan: Defense and National Security Innovation Ecosystem — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Defense Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
nerdrums.com ↗	71 match 1 shared topics	Defense • Intelligence • National Security \| Nerdrums	en	defense-industry WordPress	robotsllmsaihumans	emailphone	none
pt-ma.com ↗	71 match 1 shared topics	Advanced Defense & Security Systems	en	defense-industry	robotsllmsaihumans	email phone	none
nationalsecuritysystems.ch ↗	71 match 1 shared topics	National Security Systems™ - Swiss Defense Technology \| NSS	Switzerland en	defense-industry	robotsllmsaihumans	emailphone	none
3nttgroup.com ↗	70 match 1 shared topics	Home \| 3NTT Group \| Defence and Global Security	en	defense-industry Wix	robots llmsaihumans	emailphone	none
integrity-defense.com ↗	69 match 1 shared topics	Integrity Defense Solutions – Innovation. Engineering. Excellence.	en	defense-industry WordPress	robotsllmsaihumans	emailphone	none
prototypingchina.com ↗	69 match 1 shared topics	Prototyping China – Tracking China’s Defense, Space, and Tech Innovations	en	defense-industry WordPress	robotsllmsaihumans	emailphone	partial · 8
cccops.com ↗	68 match 1 shared topics	Triple C Consulting \| Defense Technology Integration	en	defense-industry	robotsllmsaihumans	emailphone	partial · 8
gayatriaero.com ↗	68 match 1 shared topics	Gayatri Aero — Intelligent Aerial Systems for India's National Security	en	defense-industry	robotsllmsaihumans	email phone	none
csmi.net ↗	67 match 1 shared topics	CSMI \| Aerospace and Defense Industrial Base C5ISR Support & Cybersecurity	United States~ en	defense-industry	robotsllmsaihumans	email phone	none
providentshield.com ↗	67 match 1 shared topics	Provident Shield Resources – Global Defense and Security	en	defense-industry WordPress	robotsllmsaihumans	emailphone	none
csidynamics.com ↗	67 match 1 shared topics	X-Ray Machines \| Astrophysics Inc. \| Security Scanning Systems	en	defense-industry WordPress	robotsllmsaihumans	email phone	none
atomicdrone.io ↗	67 match 1 shared topics	AtomicDrone — Defense Technology Systems	en	defense-industry	robotsllmsaihumans	emailphone	partial · 8
cbridgeinc.com ↗	67 match 1 shared topics	Home - Cambridge International Systems	en	defense-industry WordPress	robotsllmsaihumans	emailphone	none
negevdefense.com ↗	67 match 1 shared topics	Negev Defense — Air Superiority & Counter-Drone Systems	en	defense-industry Spree Commerce	robotsllmsaihumans	emailphone	none
balticsecurity.eu ↗	67 match 1 shared topics	Baltic Security Foundation	European Union en	defense-industry WordPress	robotsllmsaihumans	emailphone	none
neptunesbd.com ↗	67 match 1 shared topics	Neptune Enterprise – Equipment for superlative defense and security	en	defense-industry WordPress WooCommerce	robots llmsaihumans	emailphone	none
esa-talladega.net ↗	66 match 1 shared topics	Elbit America - Aerospace & Defense Solutions	United States~ en	defense-industry HubSpot	robotsllmsaihumans	emailphone	none
gd-ots.com ↗	66 match 1 shared topics	General Dynamics Ordnance and Tactical Systems	en	defense-industry WordPress	robots llmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.