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Radiant Security
Put Your SOC on Auto-pilot
About Radiant Security
Radiant Security operates in the cybersecurity market, providing an autonomous security operations platform that leverages artificial intelligence (AI) and machine learning to manage security alerts and incidents. The platform is designed to emulate the processes of top-tier incident responders and forensic experts, ensuring thorough investigations and effective responses to security threats. Radiant Security serves businesses that require robust security operations, including those in sectors like healthcare, finance, and technology. The company's business model revolves around a subscription-based service, where clients pay for access to the platform's capabilities. This model ensures recurring revenue and scalability as the client base grows. By automating the entire incident lifecycle—from triage and investigation to containment and remediation—Radiant Security significantly reduces the workload on human analysts, allowing them to focus on more critical security initiatives. The platform's unlimited capacity and 24/7 operation help businesses maintain high-quality security measures without the need for extensive hiring, thus reducing operational costs.
Source: Dealroom company dataKnowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Sep 2026 | $0 | — | Cribl | ↗ |
| SERIES A✓Equity / VC | Nov 2023 | $15M | $60M | ACrew Capital · General Advance · Jibe Ventures · Lightspeed Venture Partners | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Radiant Security is 20K monthly website visits, down 9.1% over the last three months. Radiant Security's team declined 18.2% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Jibe Ventures
Series A5 investors entered at this stage
N47
ACrew Capital
General Advance
Lightspeed Venture Partners
Uncorrelated
Other known investors2 additional known investors
Cribl- CVCheyenne Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Radiant Security on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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