Maddie Callander
Partner at Boost VC
San Francisco, California
Maddie Callander, Partner at Boost VC is an active investor based in San Francisco, California. This profile covers what Maddie Callander backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEAcceleratorIncubatorInvestor
- Stages
- Early Stage VenturePre SeedSeed
- Invests in
- Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseCrypto & Web3Consumer & RetailClimate & Energy
- Location
- San Francisco, California
- Typical check
- $250K
- Past investments
- 2
Notable investments
How to reach Maddie Callander
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Connect with Maddie Callander
Frequently Asked Questions
What does Maddie Callander invest in?
Maddie Callander invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Early Stage Venture, Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Maddie Callander invest at?
Maddie Callander typically invests at Early Stage Venture, Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Maddie Callander's typical check size?
Maddie Callander typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Maddie Callander?
Unlock Maddie Callander's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.