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VantaBlack Security - Automated Penetration Testing Platform — 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 Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
hellosprocketsecurity.com ↗	76 match 1 shared topics	Sprocket Security \| Expert-Driven Continuous Penetration Testing Platform	en	information-and-network-security	robotsllmsaihumans	email phone	none
joinsprocketsecurity.com ↗	76 match 1 shared topics	Sprocket Security \| Expert-Driven Continuous Penetration Testing Platform	en	information-and-network-security	robotsllmsaihumans	email phone	none
hapilabs.ai ↗	75 match 1 shared topics	hAPI Labs - API Security & Penetration Testing	en	information-and-network-security Squarespace Magento	robotsllmsaihumans	emailphone	none
fanansolutions.com ↗	74 match 1 shared topics	Fanan Limited - Penetration Testing & Cyber Security	en	information-and-network-security Drupal	robotsllmsaihumans	emailphone	none
joinelitesec.com ↗	74 match 1 shared topics	EliteSec \| CREST-Accredited Penetration Testing & Security Consulting	CA~ en	information-and-network-security	robotsllmsaihumans	email phone	none
aventrasecurity.com ↗	74 match 1 shared topics	Aventra Security - Professional Penetration Testing & Security Assessments	en	information-and-network-security Spree Commerce	robotsllmsaihumans	emailphone	none
lucidcyber.io ↗	74 match 1 shared topics	Offensive Security and Penetration Testing - Lucid Security	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
cyberaudit.co.uk ↗	73 match 1 shared topics	Penetration Testing UK	GB en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
kalweit-its.com ↗	73 match 1 shared topics	Penetration testing & IT security consulting \| KALWEIT ITS	en	information-and-network-security WordPress	robotsllmsaihumans	email phone	none
2hack.com ↗	73 match 1 shared topics	2hack - Penetration Testing as a Service	en	information-and-network-security	robotsllmsaihumans	emailphone	none
svitsec.com ↗	73 match 1 shared topics	Independent Penetration Testing & Security Reviews \| Svitsec	AU~ en	information-and-network-security	robots llmsaihumans	emailphone	none
haxoris.com ↗	73 match 1 shared topics	Penetration testing and cybersecurity solutions \| Haxoris	EE~ en	information-and-network-security	robots llmsaihumans	emailphone	none
hicosecurity.com ↗	73 match 1 shared topics	Physical and Internal Network Penetration Testing \| HiCo Security	en	information-and-network-security	robotsllmsaihumans	emailphone	none
avertsys.com ↗	73 match 1 shared topics	AvertSys - Cybersecurity Consulting & Penetration Testing Services	en	information-and-network-security	robotsllmsaihumans	emailphone	none
7asec.com ↗	72 match 1 shared topics	7ASecurity: Penetration Testing for Serious Teams \| 7ASecurity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
7asecure.com ↗	72 match 1 shared topics	7ASecurity: Penetration Testing for Serious Teams \| 7ASecurity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
7asecurity.ai ↗	72 match 1 shared topics	7ASecurity: Penetration Testing for Serious Teams \| 7ASecurity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
7asecurity.com ↗	72 match 1 shared topics	7ASecurity: Penetration Testing for Serious Teams \| 7ASecurity	en	information-and-network-security	robotsllmsaihumans	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.