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Varun Sivaram

Verified: Jun 2026 (Profile Confirmed)🚀 High-Velocity
Check Size Range

Flexible Check Size

Preferred Stages
Pre-seed & Seed

Background & Investment Thesis

Senior Fellow at Columbia SIPA. Former DOE official. Author on solar energy. Active angel investor.

Focus Industries

energyclimatedeeptech
AI Outreach Insight94% Match Score

Active investor in energy, climate, deeptech. Highly responsive to concise pitches with clear traction metrics.

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Key Deal Terms & Quick Facts

Audited venture due diligence summary for Varun Sivaram

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Typical Check Size

Undisclosed ($25k – $250k typical for early angels)

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

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Focus Industries & Categories

Frequently Asked Questions about Varun Sivaram

What is Varun Sivaram's typical angel check size?▼

Varun Sivaram's investment check size typically ranges around Undisclosed ($25k – $250k typical for early angels), participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.

What stages and sectors does Varun Sivaram invest in?▼

Varun Sivaram primarily backs early-stage startups across Pre-seed, Seed stages, focusing on energy, climate, deeptech.

What companies are in Varun Sivaram's angel portfolio?▼

Varun Sivaram actively participates in early-stage technology investments and venture syndicates.

How can startup founders contact or pitch Varun Sivaram?▼

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