CoreOS is a leader in the Kubernetes community and creator of Tectonic, a secure and complete platform that extends Kubernetes with key enterprise features that ease container orchestration. CoreOS creates and delivers critical components, such as the Quay private image registry, that are helping fuel broad adoption of a secure, scalable and resilient infrastructure inspired by hyperscale providers. They maintain several open source projects, including CoreOS Linux: the first micro-OS; etcd, the distributed data store for Kubernetes; and rkt, the security-focused container runtime engine. The CoreOS team is comprised of experts in container management and distributed systems from cloud-scale pioneers like Google, Twitter and Rackspace.
Company Growth (employees)
San Francisco, US
Size (employees)
119 (est)+7%
CoreOS was founded in 2013 and is headquartered in San Francisco, US

Key People at CoreOS

Alex Polvi

Alex Polvi

Brandon Philips

Brandon Philips

Melissa Smolensky

Melissa Smolensky

Director of Marketing
Steve Robb

Steve Robb

Jeff Gray

Jeff Gray

VP of Business Operations

CoreOS Office Locations

CoreOS has an office in San Francisco
San Francisco, US (HQ)
101 New Montgomery St

CoreOS Data and Metrics

Summary Metrics

Founding Date


Total Funding

$86 m

Latest funding size

$28 m

Time since last funding

about 1 year


CoreOS's latest funding round in May 2016 was reported to be $28 m. In total, CoreOS has raised $86 m

CoreOS Online and Social Media Presence

CoreOS News and Updates

CoreOS Company Life and Culture

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