Trustgent
Market map · Penetration testing × United States

The verified Penetration testing landscape in United States.

Every AI builder headquartered in United States with a verified Penetration testing delivery record — cross-referenced (L2) or higher. Ranked on earned proof, never paid placement.

34 verified builders qualify for this map — every one cross-referenced (L2) or higher. Order is earned: highest verification level first, ties broken by most-recent verification. A free-plan L5 provider always outranks a paid-plan L1; plan tier is never a ranking input.

Most recent verification on this map: 2026-07-07. This is a live view — the ranking updates as builders re-verify.

Choosing an AI builder? Don’t stop at the demo. Trustgent’s six-level verification scale(L0–L5) tells you how much of a provider’s claim is independently corroborated, and how ranking works explains why proof — not spend — sets the order. Work through the questions to ask a partner and the evaluation scorecard, then request verified quotes from the builders on this map.

Verified builders on this map

TrustedSec

Fairlawn, United States

Practical, human-led offensive security

Penetration test…Red teamingIncident response+1 more
records
1
team
100-250
founded
2012

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

PurpleSec

Washington, DC, United States

Veteran-owned purple team practice for SMB and startup buyers

Blue team & dete…Red teamingVulnerability ma…+1 more
records
1
team
10-50
founded
2019

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

Aerstone

Rockville, MD, United States

SDVOSB cybersecurity boutique with NSA vulnerability-assessor accreditation

Blue team & dete…Penetration test…Vulnerability ma…
records
1
team
10-50
founded
2005

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

OnDefend

Jacksonville, United States

Continuous security validation and purple team defensive testing

Blue team & dete…Red teamingPenetration test…+2 more
records
1
team
50-100
founded
2016

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

nVisium

Herndon, United States

Full-lifecycle application and software security for Fortune 500 and government.

Application secu…Penetration test…Vulnerability ma…
records
1
team
50-100
founded
2009

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

NetSPI

Minneapolis, United States

Proactive security at scale

Penetration test…Red teamingVulnerability ma…+1 more
records
1
team
1000+
founded
2001

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

LMG Security

Missoula, United States

Woman-owned Montana boutique known for forensics and expert testimony.

Incident responsePenetration test…Application secu…+1 more
records
1
team
11-50
founded
2008

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

Doyensec

San Francisco, United States

Independent security research and vulnerability discovery for modern apps.

Application secu…Penetration test…Vulnerability ma…
records
1
team
10-50
founded
2017

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

Bishop Fox

Tempe, United States

Offensive security for the world's leading organizations

Penetration test…Red teamingApplication secu…+1 more
records
1
team
500+
founded
2004

Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →

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This is the shareable market map. For the full, indexed directory see the Penetration testing shortlist in United States