Nucleus Security
Latest round
- Series C
Last raised
- Feb 2026
Total raised
- $87M
Investors
- 3
About Nucleus Security
Founded in 2019 and based in Florida, US, Nucleus Security Inc. offers a risk-based vulnerability management (RBVM) platform designed to streamline and automate vulnerability management analysis, prioritization, and response through orchestration for enterprises. In February 2026, Nucleus Security Inc. Steve Carter (CEO), Scott Kuffer, and Nick Fleming co-founded the firm. Nucleus Security's flagship product, the Nucleus platform, offers a unified approach to vulnerability management by consolidating data from various scanning tools, penetration tests, and compliance audits into a centralized hub. Through advanced automation and intelligent prioritization algorithms, Nucleus enables organizations to accelerate their vulnerability response, significantly reducing the time and resources required for remediation. The platform's robust features include customized vulnerability prioritization, automated remediation workflows, and integrated threat intelligence from Mandiant, empowering organizations to make informed decisions. In addition, Nucleus offers a Risk-Based Vulnerability Management (RBVM) solution that streamlines and automates vulnerability management processes for organizations, facilitating the mitigation of vulnerabilities with enhanced efficiency. The company's platform provides comprehensive pipeline integration, tracking, automation, and reporting capabilities, along with a suite of tools designed to facilitate the rapid deployment of secure software. By consolidating and normalizing scan results from various vulnerability scanning tools, Nucleus enables organizations to gain a real-time view of active vulnerabilities across their application environment.
Who invested in Nucleus Security
3 investors across 4 rounds
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Questions about Nucleus Security
Who invested in Nucleus Security?
Nucleus Security has 3 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Nucleus Security raised?
Nucleus Security has raised 4 venture rounds. Sign up free to see how much each round raised and the total.
When did Nucleus Security last raise money?
Nucleus Security's most recent round on record is a Series C, in Feb 2026.
What does Nucleus Security do?
Founded in 2019 and based in Florida, US, Nucleus Security Inc.
Where is Nucleus Security headquartered?
Nucleus Security is headquartered in Sarasota, US.
Which VCs invest in companies like Nucleus Security?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Nucleus Security's stage. Their profiles are linked below.
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