Insights

Open Source Leadership CoreOS's prominent role in the open source community and its development of critical components for containerized applications positions it as a key partner for organizations seeking to leverage open source for scalable and secure infrastructure solutions.

Recent Innovation The launch of Rocket, a portable container format, indicates CoreOS's ongoing commitment to innovating container technology, presenting opportunities to collaborate on cutting-edge containerization and cloud-native projects.

Strategic Acquisitions Being acquired by Red Hat and integrated into their ecosystem highlights CoreOS's strategic value, offering potential sales avenues for complementary products and services within enterprise open source and container management markets.

Cloud Native Expertise CoreOS's pioneering work with Kubernetes Operators, AWS ALB support, and involvement in the CNCF demonstrates deep expertise in cloud-native solutions, making it a prime collaborator for organizations adopting or expanding their cloud infrastructure.

Financial Stability With revenues between 10 million to 25 million and significant funding of 60 million dollars, CoreOS exhibits financial stability and growth potential, indicating a reliable prospect for long-term technology partnerships and enterprise deployments.

CoreOS Tech Stack

CoreOS uses 8 technology products and services including GitHub, Docker, Google Fonts API, and more. Explore CoreOS's tech stack below.

  • GitHub
    Communication And Collaboration
  • Docker
    Containerization
  • Google Fonts API
    Font Scripts
  • OpenStack
    Infrastructure As A Service
  • RequireJS
    Javascript Frameworks
  • Moment.js
    Javascript Libraries
  • Adobe Tag Manager
    Tag Management
  • Facebook
    Widgets

CoreOS's Email Address Formats

CoreOS uses at least 1 format(s):
CoreOS Email FormatsExamplePercentage
First.Last@coreos.comJohn.Doe@coreos.com
90%
FLast@coreos.comJDoe@coreos.com
4%
Last@coreos.comDoe@coreos.com
3%
Last.First@coreos.comDoe.John@coreos.com
3%

Frequently Asked Questions

Where is CoreOS's headquarters located?

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CoreOS's main headquarters is located at San Francisco, California United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is CoreOS's phone number?

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You can contact CoreOS's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CoreOS's official website and social media links?

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CoreOS's official website is coreos.com and has social profiles on LinkedIn.

How much revenue does CoreOS generate?

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As of December 2025, CoreOS's annual revenue is estimated to be $2.4B.

What is CoreOS's SIC code NAICS code?

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CoreOS's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does CoreOS have currently?

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As of December 2025, CoreOS has approximately 51 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Head Of Coreos Linux: A. C.Head Of Engineering Services: S. R. P.Controller: T. B.. Explore CoreOS's employee directory with LeadIQ.

What industry does CoreOS belong to?

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CoreOS operates in the Software Development industry.

What technology does CoreOS use?

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CoreOS's tech stack includes GitHubDockerGoogle Fonts APIOpenStackRequireJSMoment.jsAdobe Tag ManagerFacebook.

What is CoreOS's email format?

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CoreOS's email format typically follows the pattern of First.Last@coreos.com. Find more CoreOS email formats with LeadIQ.

How much funding has CoreOS raised to date?

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As of December 2025, CoreOS has raised $60M in funding. The last funding round occurred on Jan 01, 2013 for $48M.

When was CoreOS founded?

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CoreOS was founded in 2013.

CoreOS

Software DevelopmentCalifornia, United States51-200 Employees

CoreOS is part of the Red Hat family. A leader in the open source community and an innovator of open source projects, CoreOS creates and delivers critical components for containerized applications that help fuel broad adoption of secure, scalable and resilient infrastructure. The team maintains several open source projects, including: Container Linux: the secure automatic updating OS; and etcd, the distributed data store for Kubernetes. 

Join us at https://coreos.com/ and @CoreOS on Twitter.

Section iconCompany Overview

Headquarters
San Francisco, California United States
Phone number
Website
coreos.com
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2013
Employees
51-200

Section iconFunding & Financials

  • $60M

    CoreOS has raised a total of $60M of funding over 2 rounds. Their latest funding round was raised on Jan 01, 2013 in the amount of $48Mas a funding.

  • $10M$25M

    CoreOS's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $60M

    CoreOS has raised a total of $60M of funding over 2 rounds. Their latest funding round was raised on Jan 01, 2013 in the amount of $48Mas a funding.

  • $10M$25M

    CoreOS's revenue is estimated to be in the range of $10M$25M

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