Radiant Security provides AI SOC analysts for security operations teams. They work through the alerts that a team’s existing security tools produce, triage and investigate each one, and hand analysts a clear picture of what happened and what to do next, so real attacks are not lost in alert volume.
It is aimed at SOC teams of any size that are short of analyst time and want to keep control of their own security data.
At A Glance
| Vendor | Radiant Security |
|---|---|
| Category | Security operations, AI SOC analysts |
| Deployment | Connects to existing security tools; logs stored in a customer-owned AWS S3 bucket |
| Agentic AI | AI SOC analysts that triage, investigate and support response |
| Customers | Kyowa Kirin, Spellman, Nutcracker Therapeutics, SPoC, RFA |
| Market classification | Security Operations |
What Radiant Does
SOC teams receive more alerts than people can review properly. Radiant applies AI to the whole first stage of the job, triaging and investigating every alert, known or unknown, with the aim of matching “the quality of your best analyst, at any scale.” People stay in charge of containment decisions, while the AI does the evidence gathering that consumes most analyst time. Log storage follows the same idea of customer control: it can run alongside a SIEM, replace one, or take only part of the telemetry, while the data stays in storage the customer owns.
Products
AI SOC Analysts
The AI SOC Analysts are for security teams that want every alert looked at, not just the ones they have time for. They pull alerts from the tools already in place, investigate them, and return a verdict with the evidence behind it.
- Triage and investigation of every alert from existing security tools.
- Decision-ready incident analysis and an incident-specific response plan.
- One-click containment and remediation.
- Continuous learning of the customer’s environment, tooling and normal activity to improve accuracy.
- Guidance for junior analysts, who learn triage and response practice from the reasoning shown in each investigation.
- An adaptive security research agent.
Log Management
Log management is for teams that want to keep large volumes of security logs without handing control of the data to a vendor. Logs are stored in the customer’s own AWS S3 bucket and compressed by at least 50% before storage. Retention policies are set by data type, and querying a year of logs is reportedly as fast as querying an hour.
How It Works
| Component | What it does |
|---|---|
| Alert triage | Radiant connects to the customer’s security tools and triages the alerts they raise, querying the SIEM directly when it needs more context. |
| Explainability | Every step of triage and response is explained, with the full reasoning shown, and every user action is logged for accountability. |
| Log storage | Setup is bring your own bucket: the customer connects an S3 bucket, grants Radiant access to it and adds the bucket name in Radiant. |
| Data handling | AI models are never trained on customer data. |
Integrations
| Area | Integrations |
|---|---|
| Microsoft Defender For Office | |
| EDR | CrowdStrike Falcon, SentinelOne Deep Visibility |
| SIEM | Splunk |
| DLP | Microsoft Purview DLP |
Company Background
| Founders | Shahar Ben-Hador (co-founder and CEO) and Barry Shteiman (co-founder and CTO). |
|---|---|
| Funding | A $15 million Series A led by Next47, in November 2023. |
| Recognition | Global InfoSec Awards (2024), a Cybersecurity Excellence Award (2024) and the CRN 2024 Fortress Award. |
Note: This overview is compiled from Radiant Security’s publicly available information as of 4 November 2026. It is provided for information only. NHI Mgmt Group does not endorse any vendor, and nothing on this page represents the opinions of NHI Mgmt Group.