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Lukas Biewald

Lukas Biewald

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

Flexible Check Size

Preferred Stages
pre-seedseed

Background & Investment Thesis

Co-founder of Scale AI and CrowdFlower. Angel investor in AI and ML startups.

Focus Industries

aideveloper-toolsdatasaas

Notable Portfolio & Backed Deals

AI Outreach Insight94% Match Score

Active investor in ai, developer-tools, data, 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 Lukas Biewald

Verified Deal Signals
Typical Check Size

$50k – $1M

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
aideveloper-toolsdatasaas
Notable Backed Deals & StartupsInternal company dossiers
Scale AICrowdFlower

Frequently Asked Questions about Lukas Biewald

What is Lukas Biewald's typical angel check size?▼

Lukas Biewald's investment check size typically ranges around $50k – $1M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Lukas Biewald invest in?▼

Lukas Biewald primarily backs early-stage startups across pre-seed, seed stages, focusing on ai, developer-tools, data, saas.

What companies are in Lukas Biewald's angel portfolio?▼

Lukas Biewald has backed notable companies including Scale AI, CrowdFlower.

How can startup founders contact or pitch Lukas Biewald?▼

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