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National Kidney Foundation

National Kidney Foundation

New York City, New Yorkkidney.org

Overview

The National Kidney Foundation is a non-profit health organization that operates the NKF Innovation Fund, an impact investment initiative that invests in early to mid-stage companies developing innovative therapies and technologies for kidney disease.

Year Founded

1950

Portfolio Companies

2

Website

kidney.org

Investments

National Kidney Foundation investments
CompanyDateStageLead
Revalia BioSep 2025SeedCo-investor
Revalia BioSep 2025SeedCo-investor
RelavoMay 2024SeedCo-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

HeadquartersNew York City, New York
Year Founded1950

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