Insights

Rapid Funding Growth Sublime Security has secured substantial capital with a recent $150 million Series C funding round led by prominent investors like Georgian Partners and Citi Ventures, indicating strong market confidence and potential for expansion opportunities.

Recognition and Prestige The company's inclusion in the Fortune Cyber 60 list of fastest growing startups highlights its impressive growth trajectory, making it an attractive partner for organizations seeking innovative and rapidly evolving cybersecurity solutions.

Advanced AI Capabilities Sublime's recent launch of AI agents such as Autonomous Security Analyst and Autonomous Detection Engineer signifies a move toward automated, proactive cybersecurity defenses, presenting opportunities to sell enterprise-wide AI-based security integrations.

Enterprise Customer Focus With strategic investments from major financial institutions like Citi Ventures and a focus on email security automation, Sublime is well-positioned to serve large financial services and enterprise organizations looking for cutting-edge protection.

Innovative Tech Stack Utilizing advanced technologies such as C3.js, Tailwind CSS, and Monaco Editor, Sublime demonstrates a commitment to innovative, scalable security solutions, making it a compelling vendor for organizations seeking modern, AI-driven cybersecurity infrastructure.

Sublime Security Tech Stack

Sublime Security uses 8 technology products and services including PostHog, C3.js, Osano, and more. Explore Sublime Security's tech stack below.

  • PostHog
    Analytics
  • C3.js
    Charting
  • Osano
    Cookie Compliance
  • Emotion
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • PyScript
    Miscellaneous
  • Python
    Programming Languages
  • Chakra UI
    UI Frameworks

Media & News

Sublime Security's Email Address Formats

Sublime Security uses at least 2 format(s):
Sublime Security Email FormatsExamplePercentage
First@sublimesecurity.comJohn@sublimesecurity.com
100%
FLast@sublime.securityJDoe@sublime.security
67%
First@sublime.securityJohn@sublime.security
33%

Frequently Asked Questions

Where is Sublime Security's headquarters located?

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Sublime Security's main headquarters is located at Washington, District of Columbia United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is Sublime Security's official website and social media links?

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Sublime Security's official website is sublime.security and has social profiles on LinkedInCrunchbase.

What is Sublime Security's NAICS code?

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Sublime Security's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Sublime Security have currently?

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As of May 2026, Sublime Security has approximately 298 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Chief Revenue Officer: A. C.Vice President Of Worldwide Sales: J. K.Vp Of Marketing: K. E.. Explore Sublime Security's employee directory with LeadIQ.

What industry does Sublime Security belong to?

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Sublime Security operates in the Computer and Network Security industry.

What technology does Sublime Security use?

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Sublime Security's tech stack includes PostHogC3.jsOsanoEmotionjQueryPyScriptPythonChakra UI.

What is Sublime Security's email format?

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Sublime Security's email format typically follows the pattern of First@sublimesecurity.com. Find more Sublime Security email formats with LeadIQ.

How much funding has Sublime Security raised to date?

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As of May 2026, Sublime Security has raised $60M in funding. The last funding round occurred on Dec 12, 2024 for $60M.

When was Sublime Security founded?

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Sublime Security was founded in 2019.

Sublime Security

Computer and Network SecurityDistrict of Columbia, United States201-500 Employees

Sublime is the new standard for email security. Not just another black box, our AI-powered detection engine detects and prevents email attacks, so security teams can spend less time on email-originated incidents.

Section iconCompany Overview

Headquarters
Washington, District of Columbia United States
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2019
Employees
201-500

Section iconFunding & Financials

  • $60M

    Sublime Security has raised a total of $60M of funding over 3 rounds. Their latest funding round was raised on Dec 12, 2024 in the amount of $60M.

  • $250M$500M

    Sublime Security's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $60M

    Sublime Security has raised a total of $60M of funding over 3 rounds. Their latest funding round was raised on Dec 12, 2024 in the amount of $60M.

  • $250M$500M

    Sublime Security's revenue is estimated to be in the range of $250M$500M

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