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Radicl

Founded 2021 · 69 employees on LinkedIn · 2 known investors

Find your way into Radicl

344 people in our graph share verified history with the Radicl team — schools, employers, funds. One of them is your warm intro.

Lyle McCullochunlockedknows Chris Petersen · together at Price Waterhouse LLP (overlapped)
×7knows the team · via Price Waterhouse LLP
×4knows the team · via Ernst & Young LLP

RADICL delivers a managed security operations platform that unifies threat detection, incident response, vulnerability management, and compliance oversight for small and mid-sized businesses. The platform combines AI-powered analytics with expert human analysts to provide enterprise-grade security operations as a fully-managed service, with capabilities including endpoint detection and response, identity monitoring, attack surface management, and security awareness training.

Also known as RADICL

Founders & leadership

Radicl was founded in 2021 by Chris Petersen.

CP
Chris PeterseninChris Petersen co-founded LogRhythm in 2002, where he worked on security analytics and operations systems including SOAR and NDR, and previously served as an early employee at Counterpane Internet Security, where he helped architect monitoring and analytics infrastructure for managed security services. He is now co-founder and CEO of RADICL, a managed security operations platform.
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Dave Graff
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Matt

Investors · 2

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

RADICL provides managed cybersecurity and regulatory compliance services to high-risk and regulated organizations, including defense industrial base and other regulated industries. Its offering is packaged as a single fully-managed cybersecurity-as-a-service subscription in which RADICL acts as the customer's security operations team and compliance partner, combining an autonomous virtual security operations center (vSOC) built on the proprietary RADICL Platform with AI-driven workflows and human security and compliance experts.

The service line comprises five named modules: Managed Compliance Adherence (MCA) for CMMC and NIST 800-171 readiness, guided self-assessments, gap closure, audit trail and evidence capture, and external audit preparation; Managed Log Analytics (MLA), covering log collection, normalization, retention and searchable investigation, with 14- or 90-day velocity search plus a one-year archive, AI-assisted natural language search, and on-demand compliance evidence export; Managed Detection & Response (MDR), split into endpoint, identity and network coverage with 24/7 monitoring, incident response and virtual CISO support; Managed Attack Surface (MAS) for continuous vulnerability scanning, prioritization and tracked remediation; and Managed Security Awareness (MSA) for annual and ongoing training plus phishing simulations. RADICL states it owns end-to-end incident response and coordinates remediation actions with the customer's internal IT team or MSP.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 202669

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

In the news

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Radicl do?
RADICL delivers fully-managed cybersecurity-as-a-service and CMMC/NIST compliance support via an AI-driven autonomous vSOC.
Who founded Radicl?
Radicl was founded by Chris Petersen in 2021.
Who are Radicl's investors?
Radicl's investors include Denver Ventures, Service Provider Capital.