Insights

Acquisition synergies Dragos acquired Phosphorus, creating an opportunity to upsell integrated xIoT security capabilities and cross-sell OT and IoT management across Dragos’ existing enterprise customers.

Proactive xIoT niche Phosphorus specializes in proactive discovery, risk assessment, and remediation for extended IoT and OT devices, presenting a clear value proposition for organizations seeking to reduce asset inventory inaccuracies, weak credentials, and vulnerable firmware.

High-value Awards Award recognition and finalist status at the SC Awards and Cybersecurity Excellence Awards can be leveraged to build credibility with prospects and accelerate deal progression in security-conscious industries.

Growth leadership Recent leadership appointments and strategic hires focused on revenue and operations signal a push toward expansion, offering opportunities to position premium managed security services and scalable xIoT deployment for larger enterprise deals.

SMB to mid market expansion With a revenue range indicating a smaller company footprint, there is a path to target mid-market and enterprise segments through channel partnerships and co-sell motions with Dragos’ OT security ecosystem.

Phosphorus Cybersecurity Inc. Tech Stack

Phosphorus Cybersecurity Inc. uses 8 technology products and services including Atlassian, CISSP, Kubernetes, and more. Explore Phosphorus Cybersecurity Inc.'s tech stack below.

  • Atlassian
    Application Development & Management
  • CISSP
    Certificates
  • Kubernetes
    Containerization
  • BetterDocs
    Documentation Tools
  • Yesware
    Email Tracking
  • Preact
    Javascript Libraries
  • Linux
    Programming Languages
  • CompTIA Security+
    Security

Media & News

Phosphorus Cybersecurity Inc.'s Email Address Formats

Phosphorus Cybersecurity Inc. uses at least 1 format(s):
Phosphorus Cybersecurity Inc. Email FormatsExamplePercentage
First.Last@phosphorus.ioJohn.Doe@phosphorus.io
65%
First@phosphorus.ioJohn@phosphorus.io
28%
Last@phosphorus.ioDoe@phosphorus.io
5%
FirstLast@phosphorus.ioJohnDoe@phosphorus.io
2%

Frequently Asked Questions

What is Phosphorus Cybersecurity Inc.'s official website and social media links?

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Phosphorus Cybersecurity Inc.'s official website is phosphorus.io and has social profiles on LinkedInCrunchbase.

How much revenue does Phosphorus Cybersecurity Inc. generate?

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As of July 2026, Phosphorus Cybersecurity Inc.'s annual revenue is estimated to be $10M - $25M.

What is Phosphorus Cybersecurity Inc.'s NAICS code?

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Phosphorus Cybersecurity Inc.'s NAICS code is 5112 - Software Publishers.

How many employees does Phosphorus Cybersecurity Inc. have currently?

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As of July 2026, Phosphorus Cybersecurity Inc. has approximately 38 employees across 3 continents, including North AmericaAsiaOceania. Key team members include Chief Revenue Officer & President Global Field Operations: B. R.Vice President Of Engineering: J. V.Vice President: O. A.. Explore Phosphorus Cybersecurity Inc.'s employee directory with LeadIQ.

What industry does Phosphorus Cybersecurity Inc. belong to?

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Phosphorus Cybersecurity Inc. operates in the Software Development industry.

What technology does Phosphorus Cybersecurity Inc. use?

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Phosphorus Cybersecurity Inc.'s tech stack includes AtlassianCISSPKubernetesBetterDocsYeswarePreactLinuxCompTIA Security+.

What is Phosphorus Cybersecurity Inc.'s email format?

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Phosphorus Cybersecurity Inc.'s email format typically follows the pattern of First.Last@phosphorus.io. Find more Phosphorus Cybersecurity Inc. email formats with LeadIQ.

How much funding has Phosphorus Cybersecurity Inc. raised to date?

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As of July 2026, Phosphorus Cybersecurity Inc. has raised $70M in funding. The last funding round occurred on Apr 28, 2025.

When was Phosphorus Cybersecurity Inc. founded?

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Phosphorus Cybersecurity Inc. was founded in 2017.
Phosphorus Cybersecurity Inc. logo

Phosphorus Cybersecurity Inc.

Software DevelopmentTennessee, United States11-50 Employees

Phosphorus Cybersecurity Inc. is a software development company headquartered in Nashville, Tennessee, with 51-200 employees. It provides an xIoT security and management platform that proactively manages the extended Internet of Things attack surface, covering IoT, OT, and IoMT devices. The platform offers high-fidelity discovery and risk assessment, proactive hardening and remediation, and continuous monitoring and management, and it automates remediation for risks including inaccurate asset inventory, default credentials, out-of-date and vulnerable firmware, risky configurations, banned and end-of-life devices, and expired or insecure certificates. The company serves devices across multiple industry verticals. On June 1, 2026, Dragos, Inc. announced the acquisition of Phosphorus Cybersecurity Inc.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $70M

    Phosphorus Cybersecurity Inc. has raised a total of $70M of funding over 4 rounds. Their latest funding round was raised on Apr 28, 2025as a series_unknown.

  • $10M - $25M

    Phosphorus Cybersecurity Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $70M

    Phosphorus Cybersecurity Inc. has raised a total of $70M of funding over 4 rounds. Their latest funding round was raised on Apr 28, 2025as a series_unknown.

  • $10M - $25M

    Phosphorus Cybersecurity Inc.'s revenue is estimated to be in the range of $10M - $25M

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