Insights

Innovative Security Architecture Circle Security utilizes a proprietary decentralized cryptographic architecture that offers a unique threat prevention approach, making it a compelling solution for organizations seeking next-generation cybersecurity that reduces reliance on traditional cloud-based security models.

Strategic Partnerships Recent collaborations with industry leaders such as SailPoint Technologies, ForgeRock, and integration on the Auth0 Marketplace indicate active efforts to expand market reach, providing opportunities to target enterprises utilizing these platforms for identity and access management.

Growing Market Presence Having launched its prevention-first platform publicly in April 2023 and forming multiple integrations within the past year, Circle Security is positioning itself as a innovative, rapidly expanding provider that appeals to organizations prioritizing proactive threat mitigation.

Niche Focus on Credential-Free Authentication The company’s recent Credential-Free Authentication solution adds a compelling value proposition for clients seeking seamless, credential-less security measures—excellent target prospects in industries demanding frictionless yet secure user access.

Small but Growing Revenue With revenue estimated between $1 million and $10 million and a compact employee base, Circle Security presents an agile, growth-oriented organization with potential for upselling complementary solutions to mid-size enterprises investing in modern cybersecurity enhancements.

Similar companies to Circle Security

Circle Security Tech Stack

Circle Security uses 8 technology products and services including Cloudflare CDN, WordPress, Cookie Notice, and more. Explore Circle Security's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • WordPress
    Content Management System
  • Cookie Notice
    Cookie Compliance
  • oEmbed
    Dev Tools
  • jQuery UI
    Javascript Libraries
  • Flickity
    Javascript Libraries
  • Oxygen
    Page Builders
  • X-XSS-Protection
    Security

Media & News

Circle Security's Email Address Formats

Circle Security uses at least 1 format(s):
Circle Security Email FormatsExamplePercentage
First.Last@circlesecurity.aiJohn.Doe@circlesecurity.ai
50%
First.Last@circlesecurity.aiJohn.Doe@circlesecurity.ai
50%

Frequently Asked Questions

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

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Circle Security's official website is circlesecurity.ai and has social profiles on LinkedInCrunchbase.

What is Circle Security's NAICS code?

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Circle Security's NAICS code is 5112 - Software Publishers.

How many employees does Circle Security have currently?

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As of December 2025, Circle Security has approximately 11 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Development: G. A.Founder Ceo: A. T.Director: M. R. P.. Explore Circle Security's employee directory with LeadIQ.

What industry does Circle Security belong to?

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Circle Security operates in the Software Development industry.

What technology does Circle Security use?

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Circle Security's tech stack includes Cloudflare CDNWordPressCookie NoticeoEmbedjQuery UIFlickityOxygenX-XSS-Protection.

What is Circle Security's email format?

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Circle Security's email format typically follows the pattern of First.Last@circlesecurity.ai. Find more Circle Security email formats with LeadIQ.

When was Circle Security founded?

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Circle Security was founded in 2021.

Circle Security

Software DevelopmentCalifornia, United States11-50 Employees

Circle is a cybersecurity platform powered by a patented decentralized cryptographic architecture purpose-built to deliver true prevention. Using Circle, enterprises can seamlessly enforce effective data security posture management starting with user data access, data flow tracking, and protection against data exposure. 

Unlike other cybersecurity players, Circle decentralizes security orchestration from the cloud to the endpoint while eliminating the need for user credentials thus delivering the dual impact of prevention from credential-driven data breaches and protection from cloud attacks.
 
Circle’s impressive advisory board comprises some of the “who’s who” from the cybersecurity industry including Bruce Schneier; Lucia Milica, Global CISO of Proofpoint; Devon Bryan, Global CIO of Carnival Corporation; Eric Liebowitz, CISO of Thales Group among others as well as customer success experts Nick Mehta, CEO of Gainsight, and Don Peppers, author of the international best-seller “The One To One Future.”

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2021
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Circle Security's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Circle Security's revenue is estimated to be in the range of $1M$10M

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