Insights

AI driven expansion Circadence recently closed a $16.4M investment round led by Seneca Partners and launched RangeGPT, an AI-native cyber readiness intelligence engine, signaling strong growth and potential for additional AI-enabled security training solutions and enterprise-scale deployments.

Scaleable training demand The company specializes in gamified, cloud-based cyber training aligned to NIST/NICE and offers 24/7 on-demand immersion, suggesting opportunities to upsell to large enterprise clients seeking scalable, always-on cyber readiness programs for diverse teams.

Public and private traction Recent partnerships and international expansions, such as reselling in Australia through Yirigaa and collaborations with EC-Council Canada, indicate a channel-driven growth model that can be leveraged to access new geographies and verticals with minimal localization friction.

Security stack synergies Circadence’s tech stack and focus on cyber range solutions position it well to cross-sell to mid-market to enterprise buyers looking to augment existing security infrastructure with practical, gamified training that improves incident response and workforce readiness.

Revenue growth signals With reported revenue between $50M and $100M and a venture-backed acceleration through AI-enabled products, there is an opportunity to target high-growth organizations seeking proven, scalable cybersecurity training partners to support talent development and compliance programs.

Circadence Tech Stack

Circadence uses 8 technology products and services including Cloudflare, git, Datadog, and more. Explore Circadence's tech stack below.

  • Cloudflare
    Content Management System
  • git
    Development
  • Datadog
    Real User Monitoring
  • HP
    Servers
  • VMware
    Virtualisation Software
  • FastAPI
    Web Frameworks
  • GoDaddy
    Web Hosting
  • Apache
    Web Servers

Media & News

Circadence's Email Address Formats

Circadence uses at least 1 format(s):
Circadence Email FormatsExamplePercentage
FLast@circadence.comJDoe@circadence.com
72%
First@circadence.comJohn@circadence.com
17%
First.Last@circadence.comJohn.Doe@circadence.com
10%
LF@circadence.comDJ@circadence.com
1%

Frequently Asked Questions

What is Circadence's phone number?

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You can contact Circadence'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 Circadence's official website and social media links?

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Circadence's official website is circadence.com and has social profiles on LinkedIn.

What is Circadence's SIC code NAICS code?

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Circadence's SIC code is 7372 - Prepackaged Software NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Circadence have currently?

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As of July 2026, Circadence has approximately 71 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Technology Officer: M. D.Vice President Asia Markets: A. W.Vice President Of Federal Systems: B. N.. Explore Circadence's employee directory with LeadIQ.

What industry does Circadence belong to?

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Circadence operates in the Computer and Network Security industry.

What technology does Circadence use?

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Circadence's tech stack includes CloudflaregitDatadogHPVMwareFastAPIGoDaddyApache.

What is Circadence's email format?

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Circadence's email format typically follows the pattern of FLast@circadence.com. Find more Circadence email formats with LeadIQ.

How much funding has Circadence raised to date?

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As of July 2026, Circadence has raised $47M in funding. The last funding round occurred on Mar 04, 2026.

When was Circadence founded?

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Circadence was founded in 1995.
Circadence logo

Circadence

Computer and Network SecurityColorado, United States51-200 Employees

Circadence is a mid-sized cybersecurity firm based in Boulder, Colorado. It develops and manages cyber range solutions and enterprise training environments focused on cybersecurity infrastructure, simulation, and education. The company serves academic, enterprise, and government clients and emphasizes scalable, gamified, active-learning experiences delivered via cloud platforms.

Its training offerings are designed to align with established competency standards such as the NIST and NICE frameworks and are accessible on demand, 24/7, with immersive experiences. A notable recent development is the March 2026 launch of RangeGPT, an AI-native cyber readiness intelligence engine. Circadence has engaged in international partnerships, including a 2021 agreement with Yirigaa in Australia to resell its gamified security training platform.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $47M

    Circadence has raised a total of $47M of funding over 5 rounds. Their latest funding round was raised on Mar 04, 2026as a private_equity.

  • $25M$50M

    Circadence's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $47M

    Circadence has raised a total of $47M of funding over 5 rounds. Their latest funding round was raised on Mar 04, 2026as a private_equity.

  • $25M$50M

    Circadence's revenue is estimated to be in the range of $25M$50M

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