649 Open Core Companies

Rank Name Commercializing Stage
47
Kubernetes, Kubermatic, Kubeone Venture / Seed
47
Kubernetes, OpenEBS Venture / Series B
47
Kubernetes, vcluster, DevSpace Venture / Seed
47
Kubernetes, Terraform Venture / Seed
47
Kubernetes Venture / Seed
47
Kubernetes, OpenEBS Venture / Series A
47
Kubernetes Venture / Series D+
68
OsmAnd Private / SMB
69
Sentry Venture / Series D+
70
Nextcloud Private / SMB
70
Nextcloud, Discourse, Mattermost Server, PrestaShop, Rocket.Chat, WordPress, Chatwoot, Jupyter Notebook, Drupal, vaultwarden Private / SMB
72
Arduino Venture / Series B
73
Apache Spark, MLFlow Venture / Series D+
73
Apache Spark Venture / Series A
75
Apache Doris Venture / Series B
76
Cilium Venture / Series A
77
Transformers Venture / Series C
78
Ceph Private / Non-Profit
78
Ceph, Rook Venture / Seed
80
Ray, vLLM Venture / Series C