Trustgent
Market map · Application security × France

The verified Application security landscape in France.

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

18 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

Synetis

Paris, France

Independent French cybersecurity consultancy - people at the heart

Incident responseSOC & MDR monito…Application secu…+1 more
records
1
team
251-500
founded
2010

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

Synacktiv

Paris, France

Offensive security experts — pentest, reverse engineering & CSIRT

Penetration test…Red teamingIncident response+2 more
records
1
team
200-300
founded
2012

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

Vaadata

Lyon, France

Ethical hacking boutique — pentest, red team & assumed breach

Penetration test…Red teamingApplication secu…+1 more
records
1
team
20-50
founded
2015

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

Yogosha

Boulogne-Billancourt, France

Offensive security testing platform and bug bounty operations

Penetration test…Vulnerability ma…Red teaming+1 more
records
1
team
10-50
founded
2015

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

Ziwit

Montpellier, France

Offensive cybersecurity and vulnerability scanning

Penetration test…Vulnerability ma…Application secu…
records
1
team
50-200
founded
2011

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

YesWeHack

Paris, France

European bug bounty and vulnerability disclosure platform

Penetration test…Vulnerability ma…Application secu…
records
1
team
50-200
founded
2015

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

RedSentinel

Bordeaux, France

Cybersecurity boutique: audit, pentest and Red Team

Red teamingPenetration test…Application secu…+1 more
records
1
team
10-50
founded
2021

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

Openminded

Paris, France

MSSP and cybersecurity consultancy, part of Accenture

Penetration test…SOC & MDR monito…Incident response+2 more
records
1
team
50-200
founded
2008

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

DSecBypass

Lyon, France

Lyon pentest boutique with code audit and forensics

Penetration test…Application secu…Incident response
records
1
team
2-10
founded
2022

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

Intuity

Paris, France

Offensive-security specialist — pentest, phishing & training

Penetration test…Red teamingVulnerability ma…+1 more
records
1
team
10-50
founded
2016

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

HDW Sec

Paris, France

Web, mobile, IoT, cloud & LLM penetration testing

Penetration test…Red teamingApplication secu…+1 more
records
1
team
10-50
founded
2014

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

Hackcyom

Paris, France

Sovereign-cloud cybersecurity: SecNumCloud audits and Red Team

Red teamingPenetration test…Vulnerability ma…+1 more
records
1
team
10-50
founded
2022

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

Ballpoint

Paris, France

Paris pentest & red-team boutique, creators of Trapster

Penetration test…Red teamingApplication secu…+1 more
records
1
team
10-50
founded
2021

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

Acceis

Rennes, France

PASSI and CESTI-accredited cybersecurity expertise centre

Penetration test…Red teamingApplication secu…+1 more
records
1
team
10-50
founded
2015

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 Application security shortlist in France