Nucleus Security
Agent64Agent Readiness: 64/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust96Data Trust: 96/100. Top 25%. Measured by StartupHub.ai. Median 61.Enterprise exposure management platform that centralizes and normalizes vulnerability, asset, and risk data.
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About
Nucleus Security provides an enterprise exposure management platform that treats vulnerabilities, assets, and contextual risk signals as interconnected data sets. Its platform normalizes and correlates this data to support operational decision-making, acting as a centralized system of record that ingests data from multiple sources.
Listed competitors
Cybersecurity solutions provider focused on vulnerability management, detection, and response.
“Our penetration team contractor recommended that we go with Rapid7, we had a quick demo with them and from what I've seen everything that…” r/cybersecurity
Cybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.
A leading cybersecurity company providing exposure management solutions for cloud, vulnerability, and identity security.
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Key facts
- Website
- nucleussec.com
- Headquarters
- Columbia, United States
- Founded
- 2018
- Employees
- 123
- Total funding
- $20M (Series C)
- Business model
- B2B
Tech stack
Detected on nucleussec.com, last scanned 29 Oct 2026. Run your own scan
- Frontend
- jQuery
- Analytics
- Google Tag Manager
- SEO
- Yoast SEO
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Email provider
- Microsoft 365
- Status page
- Statuspage
- Affiliate program
- Self-hosted affiliate
- Visitor tracking
- ZoomInfo WebSights
Nucleus Security scores 59. Does yours?
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Frequently asked
Is Nucleus Security trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Nucleus Security is 96 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Nucleus Security raised?
Nucleus Security has raised a total of $20M in funding. The most recent round on record is Series C.
How many employees does Nucleus Security have?
Nucleus Security has approximately 123 people on record.
Does Nucleus Security have an affiliate program?
Yes, Nucleus Security has an affiliate program. The program runs on Self-hosted affiliate. Register here: nucleussec.com/affiliates
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Nucleus Security
