We provide services and technologies to identify, detect and recover from critical threats and vulnerabilities on signalling protocols like SS7/SIGTRAN, Diameter, GPRS/GTP, IMS, VoLTE, VoWifi, eURAN, NgRAN, S1AP and of course 5G (Core NF, NG-RAN, NFVI) The P1 Security team includes experts from telecom operators and security companies as well as renowned security researchers who regularly present unique P1 Security research at leading international security conferences & GSMA working groups. P1 Labs, R&D branch of P1 Security, is sharing Open Source initiatives with the telecom security community (www.github.com/P1sec/)
| Website | http://www.p1sec.com |
| Revenue | $5.5 million |
| Employees | 32 (26 on RocketReach) |
| Founded | 2011 |
| Address | 231 Rue Saint Honore, Paris, Ile-de-France 75001, FR |
| Phone | +33 9 72 57 14 13 |
| Technologies |
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| Industry | Computer and Network Security, Business Services General, SaaS, Consulting Services (B2B), Business Services, Software, Network Management Software, Security, Privacy and Security, Telecommunications, Hardware |
| Keywords | Cybersecurity, Telecom Security, Network Security, Threat Detection, Security Services, Mobile Security, Vulnerability Management, Wireless Security, Managed Security Services, Telecom Risk Management |
| Competitors | Cisco, Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, TrendAI, Mandiant, McAfee, SonicWall +51 more (view full list) |
| SIC | SIC Code 738 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 561 Companies, NAICS Code 56 Companies |
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P1 Security Questions
The P1 Security annual revenue was $5.5 million in 2026.
Philippe Langlois is the Founder and CEO of P1 Security.
26 people are employed at P1 Security.
P1 Security is based in Paris, Ile-de-France.
The NAICS codes for P1 Security are [561, 56].
The SIC codes for P1 Security are [738, 73].
Top P1 Security Employees
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5+3
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54
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21
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Vikas Sharma
Global Account Manager at P1 Security
Gurugram, HR, IN5
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