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Amaranthine

San Francisco, California

Overview

Amaranthine is a technology investment firm focused on connecting, supporting, and investing in top technologists worldwide . The company primarily participates in Series A and Seed rounds, with occasional involvement in Series B and other funding stages . Their investment strategy targets innovative tech companies across various sectors . Amaranthine's approach emphasizes not just financial support but also connecting and nurturing top tech talent, suggesting a hands-on investment philosophy that adds value beyond capital .

Year Founded

2017

Portfolio Companies

15

Investments

Amaranthine investments
CompanyDateStageLead
CloudsmithMar 2025Series BCo-investor
Black Crow AIMar 2022Series ACo-investor
MetaMapDec 2021Series BCo-investor
CloudsmithSep 2021Series ACo-investor
CloudsmithSep 2021Series ACo-investor

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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Firmographic Details

HeadquartersSan Francisco, California
Year Founded2017

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