Insights

Enterprise momentum Sidero recently launched Talos Enterprise Linux and has been acquired by Yardi Systems, signaling strong enterprise validation and backing. This creates opportunities to position Talos as a compliant, scalable Kubernetes OS for large-scale deployments and regulated environments.

Edge and airgap fit Talos Omni enables fleet-wide control from edge sites to airgapped environments, aligning with customers needing secure, consistent Kubernetes at scale in constrained networks. Target sectors include retail, manufacturing, and energy with sensitive data flows and connectivity limitations.

Security and compliance Talos Platform emphasizes security hardening, routine audits, and seamless upgrades, appealing to teams prioritizing reduced toil and auditable compliance. This can address enterprises facing regulator-driven IT hygiene, certification needs, and rapid patch cycles.

Financial and growth signals Reported revenue in the lower/mid hundreds of thousands range with a trajectory toward multi-million annual revenue and recent funding rounds indicate growing demand for Kubernetes infrastructure solutions. This suggests a receptive market for expansion into additional enterprise licenses, services, and support.

Strategic partnerships Acquisition by Yardi Systems and prior investor backing from Hiro Capital and Sony Innovation Fund imply potential co-sell and channel opportunities, plus credibility to engage large system integrators and cloud partners for joint go-to-market strategies.

Similar companies to Sidero

Sidero Tech Stack

Sidero uses 8 technology products and services including Microsoft Advertising, Microsoft Clarity, iCIMS, and more. Explore Sidero's tech stack below.

Media & News

Sidero's Email Address Formats

Sidero uses at least 3 email formats:
Sidero Email FormatsExamplePercentage
First.Last@siderolabs.comJohn.Doe@siderolabs.com
82%
Last@siderolabs.comDoe@siderolabs.com
18%
First.Last@talos-systems.comJohn.Doe@talos-systems.com
100%

Frequently Asked Questions

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

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Sidero's official website is siderolabs.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Sidero generate?

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As of August 2026, Sidero's annual revenue is estimated to be $100M - $250M.

What is Sidero's NAICS code?

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Sidero's NAICS code is 5112 - Software Publishers.

How many employees does Sidero have currently?

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As of August 2026, Sidero has approximately 30 employees across 3 continents, including Europe, North America and Asia. Key team members include Head Of Marketing: T. C., Enterprise Sales Manager: S. L. and Content Marketing Manager: H. A. Explore Sidero's employee directory with LeadIQ.

What industry does Sidero belong to?

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Sidero operates in the Software Development industry.

What technology does Sidero use?

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Sidero's tech stack includes Microsoft Advertising, Microsoft Clarity, iCIMS, Kubernetes, CookieYes, Notion, Stripe and Vercel.

What is Sidero's email format?

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

How much funding has Sidero raised to date?

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As of August 2026, Sidero has raised $12M in funding. The last funding round occurred on Oct 23, 2024 for $4M.

When was Sidero founded?

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Sidero was founded in 2019.
Sidero logo

Sidero

Software DevelopmentCalifornia, United States11-50 Employees

Based in Santa Barbara, California, Sidero operates in software development. The company aims to simplify and secure bare-metal Kubernetes by pairing Talos Linux, an immutable operating system designed to run Kubernetes, with Omni, a fleet-management tool. Talos Linux operates with a small binary footprint—fewer than 50 binaries—and has no SSH access. Its customers include enterprise organizations and high-growth startups across industries that deploy Kubernetes on physical infrastructure. Through this integrated approach, Sidero positions itself as a provider of streamlined Kubernetes infrastructure for multi-environment deployments.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $12M

    Sidero has raised a total of $12M of funding over 3 rounds. Their latest funding round was raised on Oct 23, 2024 in the amount of $4M as a Venture Round.

  • $100M - $250M

    Sidero's revenue is estimated to be in the range of $100M - $250M

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