What Serenicity does

Serenicity is a French private cybersecurity company (SAS, founded 2018, headquartered in Saint-Étienne) that develops and markets sovereign hardware and software solutions for network traffic analysis, threat detection, and real-time blocking of toxic flows. Its product platform comprises three components: Detoxio, which analyzes network flows and blocks toxic traffic using the proprietary Cerbère threat database; Cymealog, an integrated cybersecurity solution; and Serenicity Control, a supervision and visualization platform featuring the Cybermétéo (Cyber Weather) dashboard. The technology is supported by five validated patents and is positioned as a sovereign-by-design stack developed in France and hosted in Europe, addressing GDPR and extra-territorial law concerns.

The company serves a diversified French customer base across small and medium enterprises (738 TPME protected), healthcare establishments (1,038 facilities), and local government entities (170 communes in the Loire department under the ANSSI-backed CD42 project). It reaches customers through a hybrid go-to-market combining direct enterprise sales with a channel network of 6 integrators and 60 distributors, collectively protecting more than 100,000 endpoints. Revenue is generated through subscription/recurring software licensing and hardware sales; pricing is not publicly disclosed.

Serenicity's credibility is reinforced by formal conventions with the Direction Centrale de la Police Judiciaire (2021) and the Commandement Cyber de la Gendarmerie (2022), Minalogic/Easytech innovation labeling, BPI France support, and inclusion in the UGAP central purchasing framework. The company remains small (11-50 employees, €143,991 share capital) with no disclosed funding rounds, parent company, or revenue figures.

Name

Serenicity

Legal name

Serenicity

Website

https://serenicity.fr

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Serenicity is a French sovereign cybersecurity company that develops hardware and software for network traffic analysis, real-time threat blocking, and visualization, serving TPME, healthcare facilities, and French local-government clients via direct sales and a channel of integrators and distributors.

Ownership category

akta.pro rank

Product category

Network Security Software

NAICS

Security Systems Services (except Locksmiths) (561621)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Data Security & Privacy Managed Services (DLP/Encryption) (BPAEADAL)

Keywords

• Network security monitoring
• Threat detection software
• Cybersecurity visualization tools
• Data sovereignty solutions
• Network traffic analysis

Headquarters

HQ city

Saint-etienne-roilaye

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Software and Hardware Security Solutions: Serenicity generates revenue through the sale of proprietary cybersecurity hardware and software solutions including Detoxio, Cymealog, and Control products. These are sold directly to enterprises and through channel partners (integrators and distributors).

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

Serenicity develops and sells sovereign hardware and software cybersecurity solutions that analyze network traffic flows, detect threats through the proprietary Cerbère threat database, and block toxic network flows in real time. The portfolio comprises three core products — Detoxio (traffic analysis and blocking), Cymealog (integrated cybersecurity), and Serenicity Control (supervision and visualization with Cybermétéo dashboards) — sold to enterprises, healthcare facilities, local governments, and TPME in France.

Product overview

Serenicity is a French publisher of sovereign hardware and software cybersecurity solutions developed in France and hosted in Europe. The company operates a platform architecture comprising three core products: Detoxio for network traffic analysis and real-time threat blocking using the proprietary Cerbère database; Cymealog as an integrated cybersecurity solution; and Serenicity Control for visualization and monitoring via interactive cartography and Cybermétéo dashboards. The three-product portfolio enables organizations to Analyze network flows, Protect against cyberattacks by blocking toxic traffic, and Visualize system vulnerabilities and threat intelligence. The company holds 5 patents validating its technological approach and serves diverse sectors including healthcare, government entities (collectivités), and small-to-medium enterprises.

Differentiator

Problem solved

Functional benefit

Brands

• Detoxio: Network traffic analysis and threat detection solution using the Serenicity Cerbère database to identify and block toxic flows in real-time.
• Cymealog
• Serenicity Control

Products and services

• Detoxio Network security solution that analyzes traffic flows on the customer's network, detects potential threats using the proprietary Serenicity Cerbère threat database, and blocks toxic inbound and outbound network flows in real time to prevent cyberattacks. Targets organizations seeking precision network protection.
• Cymealog Integrated cybersecurity solution that forms part of Serenicity's three-product portfolio alongside Detoxio and Control, supporting organizational cybersecurity operations for French organizations of all sizes.
• Serenicity Control IT supervision and threat visualization platform featuring interactive cartography and the Cybermétéo (Cyber Weather) dashboard. Simplifies real-time tracking and bulletins of cyber attack evolution for IT teams and decision-makers.

Quantifiable outcome

• 738 TPME protected with 2.47 billion toxic flows blocked
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Nine partnerships are on record, tiered core, flagship and minor.

• Direction Centrale de la Police Judiciaire (DCPJ)coreStrategic or Co-development PartnerFormal convention signed in 2021 recognizing Serenicity's cybersecurity technology and solutions. Collaboration with law enforcement on cybersecurity matters.
• Commandement Cyber de la GendarmeriecoreStrategic or Co-development PartnerFormal convention signed in 2022 recognizing Serenicity's cybersecurity technology and solutions. Collaboration with military cyber command on cybersecurity matters.
• ANSSIcoreStrategic or Co-development PartnerParticipation in ANSSI's 'Mutualised licences for cybersecurity' programme. Partnered with Loire department for municipal cybersecurity protection.
• MinalogicflagshipStrategic or Co-development PartnerMinalogic cluster label recognizing Serenicity as an innovative technology company in the field. Part of the Lyon-Grenoble tech ecosystem.
• Département de la LoireflagshipStrategic or Co-development PartnerCollaboration on CD42 project to equip Loire communes with Detoxio cybersecurity solutions. Recipient of Les Cas d'Or 2022 award for this partnership.
• Région Auvergne-Rhône-AlpescoreStrategic or Co-development PartnerRegional government partnership supporting Serenicity's operations in the Auvergne-Rhône-Alpes region.
• UGAPcoreChannel Partner/ Reseller/ DistributorListed as a trust indicator. UGAP is the French central purchasing body, suggesting Serenicity may be available through UGAP procurement channels for public sector customers.
• Digital LeagueminorStrategic or Co-development PartnerListed as a trust indicator on the Serenicity website, Digital League is a digital technology cluster in the Auvergne-Rhône-Alpes region.
• Partner Network (6 Integrators, 60 Distributors)coreChannel Partner/ Reseller/ DistributorExtensive channel partner network distributing Serenicity cybersecurity solutions across France, protecting over 100,000 endpoints.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Fortinet: Global incumbent offering FortiGate firewalls, FortiNDR, and integrated security fabric across enterprise and mid-market. Directly competes with Detoxio on network-flow inspection and threat detection at significantly greater scale.
• Palo Alto Networks: Global cybersecurity platform spanning NGFW, Prisma, Cortex XDR, and threat intelligence. Represents the consolidated-platform alternative Serenicity competes against as buyers gravitate to unified suites.
• CrowdStrike: Leading global endpoint and cloud workload protection platform with Falcon threat intelligence. Sets the bar for the platform-native, software-only model that challenges Serenicity's hardware-coupled, network-centric approach.
• Cisco: Global incumbent offering networking security (Firepower, Umbrella, SecureX) that overlaps with Serenicity's network-traffic and threat-visualization capabilities at much larger scale across enterprise and public sector.

Direct peers

• Wallix: French cybersecurity company specializing in privileged access management (PAM) and identity security, listed on Euronext. Targets similar European mid-market and regulated customers with sovereign positioning.
• Olfeo: French cybersecurity vendor specializing in web filtering, DNS security, and network protection for SMEs, education, and public sector. Comparable SMB/government channel play and European sovereignty angle.
• Tehtris: French XDR and cybersecurity vendor with strong sovereign, ANSSI-aligned positioning serving SMEs, enterprises, and public sector. Closest direct competitor in the French XDR/EDR/network-detection category.
• Stormshield: French/European cybersecurity vendor (subsidiary of Airbus) offering network security appliances, endpoint protection, and data protection with a similar sovereign positioning. Closest direct competitor in French TPME, government, and regulated-industry segments.
• HarfangLab: French endpoint detection and response (EDR) vendor with sovereign positioning and ANSSI certification. Comparable as a French-built cybersecurity specialist targeting similar regulated European customers.
• Gatewatcher: French network detection and response (NDR) vendor with ANSSI-certified products targeting critical infrastructure, government, and enterprises. Competes head-to-head with Detoxio's network-flow detection capabilities.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/serenicity-fr

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Serenicity