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First Spark Ventures

First Spark Ventures

Menlo Park, Californiafirstsparkventures.com

Overview

First Spark Ventures is a deep tech venture capital fund that invests in breakthrough technologies across sectors including advanced computation, digital biology, biotech, and cyber-physical systems.

Year Founded

2021

Portfolio Companies

35

Investments

First Spark Ventures investments
CompanyDateStageLead
Radical NumericsJun 2026SeedCo-investor
Xona Space SystemsMar 2026Series CCo-investor
Normal ComputingMar 2026Series BCo-investor
NormallyMar 2026Series BCo-investor
Unnatural ProductsMar 2026Series BCo-investor

Key People

Aaron Sisto

Co-Founder CEO

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

HeadquartersMenlo Park, California
Year Founded2021

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