Company Overview
About Nucleus Security
Nucleus Security is a cybersecurity company headquartered in Sarasota, Florida that provides a vulnerability management platform designed to solve the aggregation, prioritization, and orchestration challenges that security teams face when managing vulnerability data from multiple scanning tools across complex enterprise environments. The core problem Nucleus addresses is that most organizations run several vulnerability scanners — Tenable, Qualys, Rapid7, Checkmarx, Veracode, and others — that produce overlapping, duplicate, and inconsistently formatted findings across network infrastructure, web applications, containers, and cloud resources, creating a combined vulnerability backlog of tens of thousands of items that security teams cannot effectively prioritize or track to remediation without a platform to consolidate and contextualize the data.
Business Model & Competitive Advantage
Nucleus ingests vulnerability findings from over 100 scanning tools and security data sources through native integrations and a flexible API, deduplicating and normalizing findings into a unified vulnerability record that aggregates evidence from multiple scanners, tracks the finding's remediation status across its lifecycle, and enriches it with threat intelligence from sources such as CISA KEV, EPSS, and vendor security advisories. The platform's prioritization engine combines vulnerability severity scores with business context attributes — asset criticality, asset ownership, network exposure, and active exploitation status — to produce a risk-ranked remediation queue that directs finite remediation resources toward the vulnerabilities that pose the greatest actual risk to the organization rather than those with the highest CVSS score in isolation.
Competitive Landscape 2025–2026
Nucleus integrates with IT service management platforms including ServiceNow, Jira, and Remedy to create and route remediation tickets automatically, and provides SLA tracking and reporting that gives security leadership visibility into remediation velocity and risk reduction over time. The platform serves security operations teams at mid-market and enterprise organizations where the combination of scanner sprawl, large asset inventories, and distributed IT ownership creates vulnerability management complexity that spreadsheet-based tracking and individual scanner consoles cannot effectively support. Nucleus competes with Vulcan Cyber, Brinqa, and RiskBased Security in the vulnerability management platform market.
Open Positions
Reddit Discussions
Frequently Asked Questions
Not So Random Others
Adept AI
Adept AI was founded in 2022 by a team of former OpenAI, DeepMind, and Google Brain researchers to build AI that can take actions on computers — navigating software interfaces, filling forms, and exec
a2z Radiology AI
a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disea
Plenty
Plenty is a San Francisco-based indoor vertical farming company that uses AI, machine learning, and robotics to grow leafy greens and other produce in controlled indoor environments. The company has r
Aleph Alpha
Aleph Alpha is a German AI company building sovereign AI infrastructure for European governments and enterprises that require data sovereignty, GDPR compliance, and AI hosted within EU borders. Its Ph
Duckie
Duckie is a San Francisco-based AI customer support platform — backed by Y Combinator (W24) with $500,000 in funding from Y Combinator, Andreessen Horowitz, Greylock, KungHo Fund, Netflix, and 5 addit
80 Acres Farms
80 Acres Farms is a commercial-scale indoor vertical farming company that, following its merger with Soli Organic, operates the largest indoor farming network in North America. The company raised $115
Compare Nucleus Security with Competitors
Side-by-side AI visibility scores, platform breakdown, and market position.
Claim This Profile
Are you from Nucleus Security? Claim your profile to see full AI mention excerpts, get weekly visibility change alerts, and optimize how AI systems describe your brand.
Claim Nucleus Security Profile →Track AI Visibility in Real Time
Monitor how ChatGPT, Gemini, Perplexity, and Claude mention Nucleus Security vs competitors. Get alerts when AI recommendations shift.
Start Free Tracking →