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Sonia Arrison

Sonia Arrison

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

Flexible Check Size

Preferred Stages
seedseries-a

Background & Investment Thesis

Partner at 100 Plus Capital. Expert in longevity, biotech, and healthcare technology.

Focus Industries

healthbiotechlongevityai
AI Outreach Insight94% Match Score

Active investor in health, biotech, longevity, ai. Highly responsive to concise pitches with clear traction metrics.

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Verified Deal Signals Active

Key Deal Terms & Quick Facts

Audited venture due diligence summary for Sonia Arrison

Verified Deal Signals
Typical Check Size

$500k – $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
healthbiotechlongevityai

Frequently Asked Questions about Sonia Arrison

What is Sonia Arrison's typical angel check size?▼

Sonia Arrison's investment check size typically ranges around $500k – $5M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Sonia Arrison invest in?▼

Sonia Arrison primarily backs early-stage startups across seed, series-a stages, focusing on health, biotech, longevity, ai.

What companies are in Sonia Arrison's angel portfolio?▼

Sonia Arrison actively participates in early-stage technology investments and venture syndicates.

How can startup founders contact or pitch Sonia Arrison?▼

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