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Tomer Weingarten

Tomer Weingarten

Verified: Jun 2026 (SMTP Validated)👑 Lead Investor
Mountain View, CA
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Check Size Range

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Co-founder and CEO of SentinelOne. Angel in security and enterprise AI.

Focus Industries

securityaienterprisesaas

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in security, ai, enterprise, saas. Highly responsive to concise pitches with clear traction metrics.

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Tomer Weingarten

Verified Deal Signals
Typical Check Size

$250k – $5M

Direct angel check per syndicate / round
Target Stages
seedseries-a
Early-stage entry valuation priority
Founder Pitch Contact

Verified (Protected — Unlock)

Direct mailbox protected against spam
Focus Industries & Categories
securityaienterprisesaas
Notable Backed Deals & StartupsInternal company dossiers
SentinelOne

Frequently Asked Questions about Tomer Weingarten

What is Tomer Weingarten's typical angel check size?▼

Tomer Weingarten's investment check size typically ranges around $250k – $5M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Tomer Weingarten invest in?▼

Tomer Weingarten primarily backs early-stage startups across seed, series-a stages, focusing on security, ai, enterprise, saas.

What companies are in Tomer Weingarten's angel portfolio?▼

Tomer Weingarten has backed notable companies including SentinelOne.

How can startup founders contact or pitch Tomer Weingarten?▼

Founders can access verified direct email contact channels, AI-assisted pitch drafting, and syndicate warm intro paths for Tomer Weingarten through OpenAngels.