CNCF end users are telling their stories to help elevate technical conversations to business objectives and challenges.
Read how our end users have leveraged cloud native technologies and CNCF projects to help their organizations.
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Showing 67 of 140 case studies
![Infosys client](https://www.cncf.io/wp-content/uploads/2020/09/5-Problems-with-Kubernetes-Cost-Estimation-Strategies-600x480.jpg)
Infosys client
60% Savings On TCO from mainframe decommissioning
Re-hosting a mainframe to Azure Cloud using Kubernetes and KEDA
Read Case Study![Kakao](https://www.cncf.io/wp-content/uploads/2018/04/Zalando-600x480.jpg)
Kakao
102.5 Million Monthly active users
Kakao improves network performance and lowers costs with Cilium
Read Case Study![Nemlig.com](https://www.cncf.io/wp-content/uploads/2021/06/Marketplace-order-online-med-logo-sort-hvit-600x480.jpg)
Nemlig.com
50,000 grocery boxes Delivered daily
Boosting performance and security with Cilium
Read Case Study![DigitalOcean](https://www.cncf.io/wp-content/uploads/2020/10/MultiCloudblog_hu18e932874d993f756df9ca81f4cf6ad7_61138_400x0_resize_box_2.jpg)
DigitalOcean
637,000 customers in 190 countries
Scaling for the future with Cilium
Read Case Study![Sicredi](https://www.cncf.io/wp-content/uploads/2020/08/Nubank_Escritorio_02-600x480.jpg)
Sicredi
13000+ Instant payment transactions/minute
Solving Network Stability Issues with Cilium
Read Case Study![Derivco](https://www.cncf.io/wp-content/uploads/2024/04/image-6-600x480.png)
Derivco
320+ million events per day
Performing near-real-time personalized recommendations at scale with Dapr
Read Case Study![Tempestive](https://www.cncf.io/wp-content/uploads/2020/08/blur-computer-connection-electronics-442150-1-600x426.jpg)
Tempestive
50% reduction in operating costs
Tempestive uses Dapr and Kubernetes to track billions of messages on IoT devices while reducing costs
Read Case Study![IBM](https://www.cncf.io/wp-content/uploads/2023/03/zhang-kaiyv-Ikg1jRf_qbM-unsplash-600x480.jpg)
IBM
60% reduction in ML model training time
How IBM watsonx Assistant uses Knative Eventing to train machine learning models
Read Case Study![WS02](https://www.cncf.io/wp-content/uploads/2024/04/ws02-600x480.jpg)
WS02
60+ Trillion transactions/year
Implementing Zero Trust Security with Cilium
Read Case Study![SmartNews](https://www.cncf.io/wp-content/uploads/2024/03/53609333792_5b760473bb_o-600x480.jpg)
SmartNews
39 EKS Clusters
SmartNews leverages Cilium to improve performance and scaling
Read Case Study![Rabobank](https://www.cncf.io/wp-content/uploads/2024/02/highres_voorzijde_-600x480.jpg)
Rabobank
1.6 Billion Calls per month
Self-service, Zero Trust Network Security
Read Case Study![Form3](https://www.cncf.io/wp-content/uploads/2024/01/rupixen-com-Q59HmzK38eQ-unsplash-600x480.jpg)
Form3
Billions Of packets moved securely
Building a Resilient Payments Platform with Cilium
Read Case Study![Meltwater](https://www.cncf.io/wp-content/uploads/2023/08/rami-al-zayat-w33-zg-dNL4-unsplash-600x480.jpg)
Meltwater
Massive Scale 2+ petabytes of data, 200+ billion documents
Meltwater's Live Migration to Cilium for Richer Features
Read Case Study![Bloomberg](https://www.cncf.io/wp-content/uploads/2023/07/App-Example-edited-600x480.jpg)
Bloomberg
Security & Access Control Enhanced across BQuant Enterprise workloads
Using Network Policy to Build Data Sandboxes at Bloomberg
Read Case Study![Mercedes-Benz](https://www.cncf.io/wp-content/uploads/2023/06/52838120448_b1837af1bf_k-600x480.jpg)
Mercedes-Benz
15 Minutes Automated Cluster Creation
How Mercedes-Benz Expanded Its Kubernetes Fleet Management with Cluster API to Public Clouds
Read Case Study![ClickHouse](https://www.cncf.io/wp-content/uploads/2023/05/rene-bohmer-YeUVDKZWSZ4-unsplash-600x480.jpg)
ClickHouse
10,000+ pods Across multiple regions & cloud providers
How ClickHouse is Using Cilium to Implement Efficient Network Policies
Read Case Study![China Mobile Cloud](https://www.cncf.io/wp-content/uploads/2023/03/zhang-kaiyv-Ikg1jRf_qbM-unsplash-600x480.jpg)
China Mobile Cloud
50% Savings In operational and maintenance time
Building a Multi-Kubernetes Management Platform on Clusterpedia
Read Case Study![UISEE](https://www.cncf.io/wp-content/uploads/2023/02/randy-tarampi-cPVj7QlcKyM-unsplash-600x480.jpg)
UISEE
Zero-to-Scale Lowering costs by scaling idle functions to zero replicas
Leveraging OpenFunction to archive automotive data
Read Case Study![Ericom](https://www.cncf.io/wp-content/uploads/2022/09/an-tran-xa-X3YICs3s-unsplash-600x480.jpg)
Ericom
1 day Integrating to local data centers
Deploying in Any Location with Kubernetes
Read Case Study![Utmost](https://www.cncf.io/wp-content/uploads/2022/08/nasa-Q1p7bh3SHj8-unsplash-1-600x480.jpg)