COMPANY PROFILE

Bold Security

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Autonomous AI-powered endpoint security for enterprise devices

Tel Aviv-Yafo, IsraelFounded 2025Security

Valuation $100–250M Last recorded · 2026

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About Bold Security

Bold Security is a Tel Aviv cybersecurity company building an autonomous AI agent that runs on enterprise endpoints to monitor user activity, applications and data flows and resolve threats in real time. Founded in 2024 by CEO Nati Hazut, CPO Hadar Krasner and CTO Omri Mallis—serial founders behind SAM Seamless Network and Polyrize (acquired by Varonis)—Bold analyses intent, data sensitivity and destination risk on the device itself so security teams get precise alerts instead of noisy notifications. The company says Fortune 500 and other US enterprise customers, including Shutterfly and Tekion, already use the platform, with a focus on highly regulated industries. Bold emerged from stealth in March 2026 with $40 million in total funding, including a $28 million Series A from Bessemer Venture Partners, Picture Capital and Red Dot Capital Partners after a $12 million seed, to expand go-to-market and deepen its on-device AI security stack. Sources: Pulse2 Mar 2026; Bessemer; company.

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At a glance

Status: Operational
Founded: 2025
Headquarters: Tel Aviv-Yafo, Israel
Employees: 1
Open positions: 1
Dealroom signal: 58.6/100
Industry: Security
Sub-industry: Public safety, Cloud & Infrastructure
Sector: Security, Fraud Management, Cybersecurity, out of stealth
Technology: Artificial Intelligence
Business model: SaaS
Client focus: b2b
Links: Website LinkedIn

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Funding history

1 recorded event

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SEED✓Equity / VC	Mar 2026	$40M	$160M	Bessemer Venture Partners · Red Dot Capital Partners · Picture Capital	—

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Growth signals

Bold Security website traffic

Latest recorded traffic for Bold Security is 5.1K monthly website visits, up 131.8% over the last three months.

Latest monthly visits5.1K 3-month web change+131.8%

Monthly website visitsMar 2026–Jul 2026

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