Overview

What they do
Nathaniel Parton, known pseudonymously as MonetSupply, is a highly respected figure in the decentralized finance (DeFi) ecosystem. After spending five years in traditional consumer lending, he transitioned to crypto in 2020 and quickly became a leading voice in protocol risk management. He previously served as a Risk Analyst at MakerDAO and as Managing Partner and Principal Risk Analyst at BA Labs (Block Analitica). Currently, he is the Head of Strategy at Phoenix Labs, the development company behind Spark Protocol. As an angel investor, he leverages his deep domain expertise to back early-stage DeFi, infrastructure, and liquid staking protocols.
monetsupply.xyz
What they look for
MonetSupply focuses on core DeFi infrastructure, stablecoins, risk management, mechanism design, and liquid staking. His investments target protocols that improve capital efficiency, functional decentralization, and robust risk parameters across the Ethereum, Cosmos, and Solana ecosystems. He looks for highly technical teams building foundational DeFi primitives, oracle solutions, and modular blockchain infrastructure, valuing projects with predictable market-oriented rates, strong economic security, and clear paths to decentralization.
monetsupply.xyz
Stage
Pre-seed, Seed
monetsupply.xyz
Sectors
Fintech, Deeptech
monetsupply.xyz
Based
New York, US
monetsupply.xyz

Sources

2026-09-01monetsupply.xyzI'm a defi expert, risk manager, delegate, angel investor, and humble farmer.

Portfolio, cheque size and the rest

The 8 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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