Nagomi Security

Nagomi Security provides a proactive defense platform that helps organizations optimize existing cybersecurity tools to identify and mitigate threats.

Cyber Security
Active
Series A Tel Aviv-Yafo, Israel Founded 2023
Last updated 2026-07-20
Total raised
$29.0M
Last: Undisclosed Round 2024-04
Stage
Series A
Founded
2023
Headcount
66
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security

About

Nagomi Security offers a proactive defense platform that enables security teams to optimize their existing cybersecurity solutions to identify risks, threats, and adversaries and their techniques. The platform helps prioritize urgent risks based on an organization's unique threat profile and provides prescriptive remediation plans. Nagomi's platform relies on read-only API connections, integrating with solutions from vendors such as CrowdStrike, Microsoft, SentinelOne, Okta, Qualys, Rapid7, and Google. The company's mission is to prevent preventable breaches by connecting disparate security tools and turning them into a coordinated defense. Nagomi is the Agentic Exposure Ops company. Their platform is built to eliminate exposure, not just surface it, by connecting existing data across assets, controls, threats, and vulnerabilities to drive action. Nagomi's agents investigate which risks are truly exploitable, route remediation to the right owners, and continuously verify that fixes hold as environments change.

Funding history · 2 rounds · $29.0M total

2024-03
A Round $23.0M
★ TCVOktaTeam8CrowdStrike
Date unknown
B Round $6.0M

Headcount over time

From 1 (2023-12) to 76 (2026-03) · +75 (+7500%) · 9 points · source: Finder history + radar grounding
800 2023-12 2026-03

Q&A

What is Nagomi Security's primary business?
Nagomi Security offers a Proactive Security and Threat Exposure Management Platform that helps customers maximize the effectiveness of their security stacks against emerging threats. It provides end-to-end visibility of defense capabilities mapped against MITRE ATT&CK to prioritize risks and offer remediation plans.
When was Nagomi Security founded?
Nagomi Security was founded in December 2023.
How many employees does Nagomi Security currently have?
Nagomi Security has 51–200 employees.
What is Nagomi Security's total funding to date?
Nagomi Security has raised a total of $29,000,000.
When was Nagomi Security's most recent funding round and who were the lead investors?
Nagomi Security's most recent funding round occurred in April 2024, with TCV as a lead investor.
What is Nagomi Security's current funding stage?
Nagomi Security is currently in its Series A funding stage.
Where is Nagomi Security's headquarters located?
Nagomi Security's headquarters is located in Tel Aviv-Yafo, Israel.
Does Nagomi Security have any other offices?
Yes, Nagomi Security has an office in New York, USA.

Team · 3

Emanuel Salmona
Founder · Co-Founder and CEO
Jonathan Meler
Founder · Co-Founder and CPO
Shai Mendel
Founder · Co-Founder and CTO

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityGRC & Vulnerability
Technologies
Platforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B

Tags

vulnerability-managementrisk-managementcyber-securityrisk-assesmentsthreat-detection
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitenagomisecurity.com
LinkedInlinkedin.com/company/102840241
Facebookfacebook.com/nagomisec

Identifiers & details

Legal nameNAGOMI SECURITY LTD
Former namesVena Security
Founded2023-1
Employees (exact)66
OfficesNew York

Radar intelligence

Web history (Wayback)

Domainnagomisecurity.com

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)516726817
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2022-12-25
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2024
Active charges / liens3
Registry events3 — charge (3)
Registered addressדרך השלום 2 תל אביב - יפו

Recent registry events

DateEvent
2026-02-18רישום שעבוד
2025-11-06רישום שעבוד
2025-11-05רישום שעבוד