SE

SensorFleet

SensorFleet Oy

Oulu, Finland

Network SecurityDetection & ResponseOT/ICS SecurityCloud Security
Founded 2018Serves Critical Infrastructure, Public Sector, Enterprise
Profile last updated: April 25, 2026

About

Founded in 2018, SensorFleet is a cybersecurity company based in Oulu, Finland working in network security, detection & response, ot/ics security +2 more.

SensorFleet is a Finnish network security company that provides an open, platform-based Network Detection and Response (NDR) solution. Its platform consolidates network security monitoring across IT, OT, SDN and cloud environments, using deployable sensors and modular Instruments such as IDS engines, traffic recorders, flow collectors and asset discovery tools. Customers can deploy the platform fully on premise or have SensorFleet host parts of it, and the company also provides a turnkey deployment and maintenance service. SensorFleet is a technical solution provider and partner of the National Cyber Security Centre Finland (NCSC-FI) in producing the HAVARO Elementary early warning service, which monitors internet-facing traffic of Finnish organisations for cyber threats. The company was established in 2018, has around 300 Sensors and 1000 Instruments deployed globally, and serves customers in Europe and the APAC region, including critical infrastructure providers and government agencies. Its development principles emphasise extensibility, integrability, minimal vendor lock-in, security-first architecture and privacy of end-user data.

Location

Oulu, Finland

Founded

2018

Company type

Limited company

Legal name

SensorFleet Oy

Registration

2884312-2

Focus areas

NDRnetwork detection and responseIDSOT securityHAVAROnetwork monitoringforensics

Languages

ENFI

Services & products

Security domains

Network SecurityDetection & ResponseOT/ICS SecurityCloud SecurityDigital Forensics

How they deliver

SoftwareManaged Services

Products

SensorFleet Open NDR platform

NDR

Open network detection and response platform for IT, OT and SDN networks, running multiple NDR tools as Instruments on a unified platform.

Fleet Management / Fleet Insight portal

Security management portal

Central control of Sensors and Instruments, one-click Instrument deployment, and alert portal for customers, with export of events to SIEM.

Asset Guard

Asset discovery

Automated inventory of networked assets with alerts about unexpected assets entering the network.

Log Forwarder

Log collection

Collects and forwards log and event data by integrating Logstash into the SensorFleet platform.

Traffic Recorder

Forensics

Captures and stores network traffic for forensic analysis, supporting full recording and alert-based capture.

Netflow collector

Network flow analysis

Collects traffic flow information in a storage-optimised form for forensic and troubleshooting purposes.

IDS Rule Manager

IDS management

Imports, updates, edits and deploys IDS rulesets to Suricata and Zeek Instruments across the fabric.

Customers

Critical InfrastructurePublic SectorEnterprise

Industries served

Critical infrastructureGovernmentManufacturing

Compliance & partners

Technology partners

SuricataZeek

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