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Stelliant

Stelliant Vendor Cyber Rating & Cyber Score

stelliant.com
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
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Founded in 1987, the Stelliant group is France's leading provider of insurance services. Consulting and Prevention - Expertise - Outsourced management - Post-claim solutions: Stelliant brings together all the insurance services businesses, providing support tailored to the risk management challenges faced by private individuals, professionals, businesses and insurers. Stelliant offers agile, personalised support to deal with unexpected and changing risks. The Stelliant group and its 3.200 employees work together every day to find the right solutions to meet every need and every specific requirement. In France, with 140 offices, and internationally, where our partnership with Crawford gives us a presence in 80 countries.


Stelliant A.I CyberSecurity Scoring

Incident Details
Stelliant
Company Information
Website:https://stelliant.com/
Employees number:1,532
Number of followers:38,471
NAICS:524
Industry Type:Insurance
Homepage:stelliant.com
Cyber Premium EstimationGet Supply Chain
Stelliant Risk Score (AI oriented)
Between 700 and 749
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StelliantInsurance
Updated:
02/04/2026
724/1000
Moderate
Ba
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
✖ Insurance prefers TPRM score to calculate premium
Stelliant Global Score (TPRM)
xxxx
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StelliantInsurance
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Score locked
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Findings

Stelliant
StelliantModerate
Current Score
724Ba (MODERATE)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
AUGUST 2026
728Before Incident
JULY 2026
727Before Incident
JUNE 2026
726Before Incident
MAY 2026
726Before Incident
APRIL 2026
725Before Incident
MARCH 2026
724Before Incident
FEBRUARY 2026
724Before Incident
JANUARY 2026
723Before Incident
DECEMBER 2025
721Before Incident
NOVEMBER 2025
720Before Incident
OCTOBER 2025
719Before Incident
SEPTEMBER 2025
719Before Incident
MAY 2021
757Before Incident
Ransomware
01 May 2021 • Stelliant
Stelliant

Stelliant Ransomware Attack

644After Incident
HIGH-113
STE161415123
News Assurances Pro revealed that Stelliant had been hit by a cyberattack involving ransomware. This led it in particular to cut its 200 servers to take stock of the situation and to interrupt its EDI exchanges with its partners and customers. The Stelliant group indicates that it does not yet have a data theft index and is not completely affected.
INCIDENT DETAILS -
TYPE
Ransomware
IMPACT
200 serversEDI exchangesShutdown of 200 serversInterruption of EDI exchanges
REFERENCES
Blog URLSource URL

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