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Nagomi Security provides an Agentic Exposure Operations Platform centralizing enterprise threat exposure management. It unifies diverse security data:vulnerabilities, misconfigurations, and active threats:to form a comprehensive defensive posture. Leveraging automation and contextual intelligence, the platform prioritizes critical exposures, accelerating investigations and achieving verified remediation. It translates complex signals into actionable closure.
Founded in 2023 by Emanuel Salmona, Shai Mendel, and Jonathan Meler, Nagomi Security arose from observing traditional security's struggle to eliminate threats efficiently. They identified a critical gap between issue discovery and systemic resolution. Their vision: a platform integrating security data, providing vital context, and automating remediation, shifting teams to proactive risk reduction.
Nagomi Security serves enterprise security teams in complex digital environments. It empowers them by maximizing control efficacy and reducing overall exposure. Nagomi's mission is to foster effective security, where clarity drives decisive action, allowing organizations to diminish their attack surface and prioritize strategic defense over perpetual vulnerability management.
Nagomi Security has raised $30.0M across 2 funding rounds.
Nagomi Security has raised $30.0M in total across 2 funding rounds.
Nagomi Security has raised $30.0M in total across 2 funding rounds.
Nagomi Security's investors include Accomplice VC, Cyberstarts VC, Felicis Ventures, MizMaa Ventures, Okta Ventures, TCV, Team8, Guy Podjarny, Shlomo Kramer, Accel, Bessemer Venture Partners, Pareto Holdings.
Nagomi Security has raised $30.0M across 2 funding rounds. Most recently, it raised $7.0M Seed in April 2024.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Apr 1, 2024 | $7M Seed | — | Accomplice VC, Cyberstarts VC, Felicis Ventures, MizMaa Ventures, Okta Ventures, TCV, Team8, GUY Podjarny, Shlomo Kramer | Announced |
| Apr 1, 2024 | $23M Series A | — | Accel, Bessemer Venture Partners, Cyberstarts VC, Okta Ventures, Pareto Holdings, Play Ventures, Salesforce Ventures, Sequoia Capital, Shield Capital, TCV, Team8, DJ Patil, Michael FEY | Announced |
# Nagomi Security: High-Level Overview
Nagomi Security is a cybersecurity platform company that helps organizations optimize their existing security investments by unifying fragmented security data and automating threat exposure management. The company builds the Proactive Defense Platform, which aggregates data across 50+ security tools to provide security teams with a centralized view of their assets, defenses, and threats.[4] Rather than adding another tool to an already complex security stack, Nagomi focuses on making existing security investments work more effectively by correlating threat prevention, automating exposure prioritization, and providing actionable remediation guidance aligned with business impact.[1][2]
Nagomi serves Fortune 500 companies and enterprise security teams, particularly CISOs and security operations centers struggling with alert fatigue, fragmented visibility, and the challenge of proving security ROI to executives.[1][3] The core problem it solves is the gap between security visibility and execution—organizations collect extensive telemetry but lack the intelligence to prioritize what actually matters, leading to burnout, risk acceptance, and stalled remediation progress.[1]
# Origin Story
Nagomi was founded by Emanuel Salmona (Co-founder and CEO) and emerged from a clear observation: cybersecurity teams were drowning in data but starved for clarity.[3][4] The company's name itself reflects its founding philosophy—drawn from the Japanese concept of finding balance and confidence amid chaos, emphasizing the human side of cybersecurity rather than pure technology.[3]
The Proactive Defense Platform launched in April 2024 and quickly gained traction with enterprise customers.[4] By February 2025, the company had evolved significantly, introducing a refreshed brand identity, rebuilt website, and expanded platform capabilities—signaling rapid maturation and market validation.[4] The company's leadership team draws from established cybersecurity firms, bringing deep domain expertise to the problem space.[3]
# Core Differentiators
# Role in the Broader Tech Landscape
Nagomi operates at the intersection of two critical market trends. First, the consolidation paradox: enterprises have deployed dozens of point solutions but lack orchestration, creating a fragmentation problem that no single tool can solve.[4] Second, the ROI accountability movement: CISOs face increasing pressure to demonstrate security effectiveness and business impact, not just technical compliance.[1]
The timing is particularly favorable because security budgets have plateaued while breach complexity has accelerated, forcing organizations to optimize existing spending rather than add headcount or tools. Nagomi's positioning as a threat exposure management platform—distinct from traditional vulnerability management or SIEM—reflects a maturing market recognizing that exposure prioritization requires business context, not just technical scanning.[2]
The company's partnership with CrowdStrike and recognition through the 2024 SINET16 Innovator Award signal growing ecosystem acceptance.[4][5] By helping enterprises prove security effectiveness, Nagomi influences how security budgets are allocated and how security leaders justify investments to boards—a shift from cost-center thinking to strategic enablement.
# Quick Take & Future Outlook
Nagomi is well-positioned to capture a significant portion of the enterprise security operations market as organizations increasingly recognize that their problem isn't tool scarcity but tool orchestration. The company's February 2025 rebrand and platform expansion suggest confidence in market demand and readiness to scale beyond early adopters.
The trajectory likely involves deepening integrations with major security vendors, expanding into compliance automation (where exposure management naturally extends), and potentially building industry-specific threat models. As security budgets face continued scrutiny, platforms that help organizations extract maximum value from existing investments will become indispensable—making Nagomi's core thesis increasingly relevant to enterprise decision-makers navigating the tension between security effectiveness and financial constraint.
