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Radiant Security
Security · San Francisco, United States · Founded 2021
Put Your SOC on Auto-pilot MoreLess
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.
Keywords: cybersecurity, AI, machine learning, incident response, triage, investigation, containment, remediation, subscription-based, automation.
Company overview
Radiant Security company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 2021
- Headquarters
- San Francisco, United States
- Employees
- 54
- Open positions
- None listed
- Dealroom signal
- 58.6
Valuation & funding
Radiant Security 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 | ↗ |
| SEEDEquity / VC | Nov 2021 | $0 | — | Jibe Ventures | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $2.4M | 0% | 54 |
| 2025 | $2.4M | 0% | 66 |
| 2024 | $2.4M | 0% | 70 |
| 2023 | $2.4M | — | 40 |
Growth signals
Radiant Security website traffic
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.
Comparisons
Radiant Security compared with similar companies
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Talent graph
Radiant Security's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Radiant Security has talent and traffic
team presence
In the news
Latest news about Radiant Security
Recent press, funding announcements, and product moves mentioning Radiant Security — open to read from the original sources.
Market sentiment
What the market is saying about Radiant Security
An AI-synthesized read of the highest-engagement posts about Radiant Security on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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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