Trustgent
Market map · ISO 27001 certification × France

The verified ISO 27001 certification landscape in France.

Every AI builder headquartered in France with a verified ISO 27001 certification delivery record — cross-referenced (L2) or higher. Ranked on earned proof, never paid placement.

31 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

Assecio

, France

Votre partenaire dans la realisation de vos audits cybersecurite

PCI DSS assessmentISO 27001 certif…GDPR & DPO service+1 more
records
1
team
11-50
founded
0

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

Provadys

Boulogne-Billancourt, France

Cabinet independant d'audit et de conseil en securite

PCI DSS assessmentISO 27001 certif…GDPR & DPO service+1 more
records
1
team
11-50
founded
2006

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

Phishia

Paris, France

Paris cybersecurity consultancy running ISO 42001 SMIA implementation and audit support

ISO 42001 AI man…ISO 27001 certif…EU AI Act confor…
records
1
team
10-50
founded
0

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

OPPIDA

Guyancourt, France

Expertise, evaluation et conseil en securite des SI

SOC 2 audit & at…ISO 27001 certif…
records
1
team
11-50
founded
0

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

Nowbrains

Paris, France

Paris IT-services group with an AI governance line aligned to ISO 42001 and the AI Act

ISO 42001 AI man…EU AI Act confor…ISO 27001 certif…
records
1
team
50-200
founded
0

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

Neverhack

Paris, France

AI-native sovereign cyber group built from French cyber roll-ups

ISO 27001 certif…GDPR & DPO serviceVendor & third-p…
records
1
team
501-1000
founded
2022

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

Netsystem

Gardanne, France

Cabinet d'expertise en transformation digitale et cybersecurite

ISO 27001 certif…GDPR & DPO serviceVendor & third-p…
records
1
team
11-50
founded
0

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

LNE

Paris, France

French national metrology lab, early ISO 42001 certification body

ISO 42001 AI man…ISO 27001 certif…
records
1
team
501-1000
founded
1901

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

DYB

Valence, France

Cybersecurite pour PME - Audit, SOC & reponse a incident

SOC 2 audit & at…ISO 27001 certif…GDPR & DPO service
records
1
team
11-50
founded
0

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

Digitemis

Nantes, France

Audit et conseil en cybersécurité, conformité et privacy

Vendor & third-p…ISO 27001 certif…GDPR & DPO service
records
1
team
51-200
founded
2013

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

Bureau Veritas

Neuilly-sur-Seine, France

Testing, inspection and certification group offering an independent AI Act audit

EU AI Act confor…ISO 42001 AI man…ISO 27001 certif…
records
1
team
200+
founded
1828

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

BCI France

Champs-sur-Marne, France

COFRAC-accredited French certification body with an ISO 42001 AI management system programme

ISO 42001 AI man…ISO 27001 certif…
records
1
team
50-200
founded
0

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

Intrinsec

Paris, France

Cybersecurity, from strategy to operations

Vendor & third-p…ISO 27001 certif…GDPR & DPO service+1 more
records
1
team
201-1000
founded
1995

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

Fidens

Maisons-Laffitte, France

Cabinet de conseil en cybersecurite - une offre 360 degres

ISO 27001 certif…GDPR & DPO serviceVendor & third-p…
records
1
team
11-50
founded
2002

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

Almond

Paris, France

Transform, Secure & Beyond

HIPAA complianceISO 27001 certif…PCI DSS assessment+1 more
records
1
team
201-1000
founded
2019

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

AlgoSecure

Lyon, France

L'expertise en securite informatique pour reussir au mieux vos projets

ISO 27001 certif…GDPR & DPO serviceVendor & third-p…
records
1
team
51-200
founded
0

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

Akant

Lyon, France

Cabinet de conseil lyonnais en cybersecurite et conformite

SOC 2 audit & at…ISO 27001 certif…GDPR & DPO service
records
1
team
11-50
founded
2015

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

Advens

Lille, France

Making progress together for the greater good

Vendor & third-p…ISO 27001 certif…GDPR & DPO service
records
1
team
201-1000
founded
2000

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

ACG Cybersecurity

Puteaux, France

Audit, Conseil et Gouvernance de la securite des systemes d'information

PCI DSS assessmentISO 27001 certif…GDPR & DPO service+1 more
records
1
team
11-50
founded
2019

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 ISO 27001 certification shortlist in France