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1521 Ventures

1521 Ventures

San Francisco, California1521.vc

Overview

1521 Ventures is the family office of tech entrepreneur Paolo Privitera, which operates as a venture capital firm investing in startups and funds across AI, climate tech, space, healthcare, and deep tech.

Year Founded

2021

Portfolio Companies

4

Website

1521.vc

Investments

CompanyDateStageLead
IottyDec 2025CrowdfundingCo-investor
Rubedo Life SciencesApr 2024Series A-
View all investments

Key People

Paolo Privitera

Investor And General Partner

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersSan Francisco, California
Year Founded2021

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