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Richard King Mellon Foundation

Richard King Mellon Foundation

Pittsburgh, Pennsylvaniarkmf.org

Overview

Richard King Mellon Foundation is a private foundation founded in 1947 that makes grants and social-impact investments to support the quality of life in Southwestern Pennsylvania and for environmental conservation across the United States.

Year Founded

1947

Portfolio Companies

36

Website

rkmf.org

Investments

Richard King Mellon Foundation investments
CompanyDateStageLead
HeadStrait LabsJul 2026SeedLead
Contamination Source IdentificationApr 2026Seed RoundLead
Rasa LegalMar 2026Late SeedCo-investor
WisdomFeb 2026Pre SeedCo-investor
Untapped SolutionsJan 2026AcceleratorLead

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

HeadquartersPittsburgh, Pennsylvania
Year Founded1947

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