Insights

Open source leadership CoreOS is a leader in open source with a strong track record in containerized infrastructure and projects like etcd and Container Linux, indicating a potential opportunity to upsell on enterprise-grade support, security, and managed services around Kubernetes and cluster management.

Red Hat integration As part of the Red Hat family, CoreOS capabilities are already aligned with enterprise Linux and cloud-native stacks, suggesting cross-sell opportunities for Red Hat powered solutions, container orchestration, and hybrid cloud deployments.

Kubernetes momentum CoreOS has a history of contributing to Kubernetes through Operators and Kubernetes-related workflows, signaling demand for advanced Kubernetes management, observability, storage, and operator-driven automation services.

Cloud native expansion The launch of Rocket and ongoing CNCF involvement point to a growing ecosystem around portable container runtimes and cloud-native tooling, presenting sales bets in runtime portability, secure container platforms, and ecosystem integrations.

Mid-market potential With a mid-size employee base and a revenue range of several tens of millions, CoreOS represents a target for scalable enterprise offerings such as security hardening, compliance tooling, SRE/DevOps enablement, and training services to accelerate adoption.

CoreOS Tech Stack

CoreOS uses 8 technology products and services including Amazon Web Services, CoreOS, Continuous Delivery, and more. Explore CoreOS's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • CoreOS
    Containerization
  • Continuous Delivery
    Continuous Integration
  • Font Awesome
    Font Scripts
  • RequireJS
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • Google
    Search Engines
  • 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

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 July 2026, CoreOS's annual revenue is estimated to be $10M - $25M.

What is CoreOS's SIC code?

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CoreOS's SIC code is 7372 - Prepackaged Software.

How many employees does CoreOS have currently?

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As of July 2026, CoreOS has approximately 51 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Growth Officer: R. K.Auxiliar De Clsificacion: G. S. T.: J. T.. Explore CoreOS's employee directory with LeadIQ.

What industry does CoreOS belong to?

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CoreOS operates in the Computer Software industry.

What technology does CoreOS use?

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CoreOS's tech stack includes Amazon Web ServicesCoreOSContinuous DeliveryFont AwesomeRequireJSjQuery UIGoogleFacebook.

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.

When was CoreOS founded?

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CoreOS was founded in 2013.
CoreOS logo

CoreOS

Computer SoftwareCalifornia, United States51-200 Employees

CoreOS is a mid-sized software development company based in San Francisco, California, and is part of the Red Hat family. It contributes to the open-source ecosystem by building components for containerized applications that support secure, scalable, and resilient infrastructure. The organization maintains open-source projects such as Container Linux, a securely updating operating system, and etcd, a distributed data store used with Kubernetes. Its offerings target developers and operators who run cloud-native workloads and seek reliable container runtimes and orchestration capabilities.

In the broader container infrastructure space, CoreOS aligns with Red Hat to integrate and advance open-source tools for enterprise use. A notable recent development is the January 2023 introduction of Rocket, a portable container format intended as an alternative to the Docker runtime.

Section iconCompany Overview

Phone number
Website
coreos.com
SIC Code
7372 - Prepackaged Software
Founded
2013
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

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

Section iconFunding & Financials

  • $10M - $25M

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

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