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Jan Sambrook

Verified: Jun 2026 (SMTP Validated)👑 Lead Investor
Prague
in
Check Size Range

Flexible Check Size

Preferred Stages
pre-seedseed

Background & Investment Thesis

Partner at Presto Ventures. Expert in Czech deep tech and enterprise startups.

Focus Industries

deep-techsaasaienterprise
AI Outreach Insight94% Match Score

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

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Jan Sambrook

Verified Deal Signals
Typical Check Size

$200k – $2M

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

Verified (Protected — Unlock)

Direct mailbox protected against spam
Focus Industries & Categories
deep-techsaasaienterprise

Frequently Asked Questions about Jan Sambrook

What is Jan Sambrook's typical angel check size?▼

Jan Sambrook's investment check size typically ranges around $200k – $2M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Jan Sambrook invest in?▼

Jan Sambrook primarily backs early-stage startups across pre-seed, seed stages, focusing on deep-tech, saas, ai, enterprise.

What companies are in Jan Sambrook's angel portfolio?▼

Jan Sambrook actively participates in early-stage technology investments and venture syndicates.

How can startup founders contact or pitch Jan Sambrook?▼

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