Adopters
Here are some of the organizations we know are using Cilium.
If you’re using Cilium and aren’t on this list, please submit a pull request!
What Makes a Good Multi-tenant Kubernetes Solution
Alibaba Cloud uses Cilium as the CNI for their managed Kubernetes offering
Ascend uses Cilium as their one CNI across multiple cloud providers
AWS picks Cilium for Networking & Security on EKS Anywhere
Microsoft chooses Cilium for Azure networking
Bloomberg leverages Cilium to construct data sandboxes that restrict users from distributing data outside the sandbox
BMC uses Cilium as a CNI option in their BMC Helix Innovaton Suite and IT Operations Management On Premise
Building a Secure and Maintainable PaaS
Cloud Native Networking with eBPF
ClickHouse uses Cilium and Hubble across multiple clouds
Confluent uses Cilium as the networking, observability and security layer for their multi-cloud data streaming platform
Cilium is the CNI for Cosmonic's Nomad based PaaS
dBrain Cloud uses Cilium as a CNI in their Kubernetes platform
DB Schenker uses Cilium as the default CNI in self-managed Kubernetes clusters running in AWS
Deezer uses Cilium as their CNI for all on-prem Kubernetes clusters for its performance and security
DigitalOcean uses Cilium as the preferred networking, security, and observability solution for their DOKS platform and internal Kubernetes clusters
eBay uses Cilium and Hubble for networking, observability and security of their Kubernetes-based fleet of microservices
ect888 uses Cilium as their CNI and for load balancing
Eficode uses Cilium and Hubble as the default networking and observability solution for their customers
FHNW uses Cilium for observing network traffic and creating network policies
Form3 uses Cilium in their production clusters (self-hosted, bare-metal, private cloud)
Gcore uses Cilium as a CNI option in their Managed Kubernetes offering
G Data uses Cilium in their Kubernetes clusters for networking, security and observability
Giant Swarm uses Cilium as the CNI in their Cluster API based managed Kubernetes service
Kubernetes Network Policies in Action with Cilium
Google chooses Cilium for Google Kubernetes Engine (GKE) networking
Hetzner uses Cilium for Ingress and as a CNI for Hetzner Cloud
Home furnishings retailer uses Cilium for their self-hosted bare-metal private cloud
ICOS project uses Cilium and Tetragon to enhance its network security and visibility, and to create comprehensive audit reports
ilionx uses Cilium as their preferred networking, observability, and security solution
Jar uses Cilium as the default CNI plugin for their Kubernetes clusters
JSYK uses Cilium and Hubble in their Kubernetes edge Clusters for advanced networking, security and observability
kakao uses Cilium as a CNI to improve network performance and lower costs
Koyeb uses Cilium to power a mesh between its microVMs hosted on its servers
Kubermatic uses Cilium as the CNI for its Kubernetes installer and platform
Scaling a Multi-Tenant Kubernetes Clusters in a Telco
Meltwater uses Cilium in AWS on self-hosted multi-tenant k8s clusters as the CNI plugin
Mobilabs uses Cilium as the CNI for their internal cloud
Nemlig uses Cilium in their Kubernetes clusters for networking, security, and observability
Netbird uses Cilium to compile BPF to Go for cross-platform DNS management and NAT traversal
Nexxiot using Cilium as the CNI plugin on EKS for its IoT SaaS
Palantir uses Cilium as their main CNI plugin in all major cloud providers (self hosted k8s)
Palark uses Cilium as the CNI for the customer infrastructure that they manage
Parseable uses Tetragon for collecting and ingesting eBPF logs for Kubernetes clusters
PostFinance uses Cilium as their CNI for all mission critical, on premise k8s clusters
Rabobank uses Cilium to implement zero trust networking in their API platform
Reddit uses Tetragon for security observability and runtime enforcement
Robinhood uses Cilium for Kubernetes overlay networking
Roche uses Cilium for managing the network connectivity of their edge clusters
Samsung Ads uses Cilium as the default CNI for their Kubernetes clusters
S&P Global uses Cilium as its CNI
Santa and the Elves uses Cilium to enhance their Christmas operations by efficiently connecting clusters and securing data
Schuberg Philis uses Cilium as the CNI for PCI-DSS compliant kubernetes clusters they run for their customers
Seznam.cz uses Cilium for Layer 4 Load Balancing with XDP
Sicredi uses Cilium as their CNI and for network security across their Kubernetes clusters
SingleStore uses Hubble for observability
Skybet uses Cilium as their CNI
SmartNews uses Cilium in their Kubernetes clusters for high performance and scalability
Sony uses Cilium for connectivity of cluster at the edge
Superorbital uses Cilium in their customer engagements
SysEleven uses Cilium as the preferred networking, security, and observability solution for their internal and external Kubernetes clusters
TestifySec uses Tetragon to provide detailed eBPF traces of a build step in their supply chain security framework
The New York Times uses Cilium on EKS for multi-region multi-tenant shared clusters
Tietoevry uses Cilium and Hubble across multiple platforms
Trendyol uses Cilium as the default CNI for its Kubernetes Clusters
Trip.com uses Cilium both on premise and in AWS
Utmost uses Cilium in all tiers of its Kubernetes ecosystem to implement zero trust networking
Viasat uses Cilium and Tetragon for networking, observability, and runtime enforcement
VK Cloud uses Cilium in their Kubernetes Clusters for high performance networking and security
VSHN uses Cilium for multi-tenant networking on APPUiO Cloud and OpenShift
WS02 uses Cilium to implement zero trust networking within their internal developer platform as a service
Yahoo uses Cilium for L4 North-South Load Balancing for Kubernetes Services