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MacBrennan | P0 (@macbrennan_cc) — Twitter Score 119 out of 1000
Great
119Ranked #5,526 of 486,573 crypto accounts tracked by TwitterScore.io
toly 🇺🇸
Ansem 🐂🀄️
Kyle Samani
mert
Santiago R Santos
Tarun Chitra
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About MacBrennan | P0's Twitter Score
MacBrennan is a crypto founder and advisor who founded Project 0, a DeFi-native permissionless unified margin protocol and trustless prime broker built on Solana. MacBrennan's Twitter Score is 119 out of 1000 (an Excellent rating) as of September 2026, ranking #5,526 (top 5%) among 486,573 tracked accounts.
MacBrennan co-founded marginFi, a Solana-based lending and margin protocol, and serves on the advisory board of Forward Industries, which announced its dedicated Crypto Advisory Board in November 2025. Project 0 operates as a multi-venue unified margin protocol, aggregating borrowing across Kamino, Drift, Jupiter, and other venues. The project's team has outlined plans for token governance discussions and token distribution in 2025.
MacBrennan previously co-founded Temporal, a Solana-native research and development firm, which he exited, as well as MRGN Research, which he also exited. He previously co-founded Cabana, which was acquired, and founded KCM, which was acqui-hired. MacBrennan has built and exited multiple ventures across the Solana ecosystem over the course of his career.
MacBrennan's portfolio includes Sanctum, Exponent and Fermi Labs. MacBrennan has 9,361 followers as of September 2026 on the platform and has published 10,087 posts. MacBrennan has been mentioned by 31 accounts, with 53 total mentions.
Who follows MacBrennan on X?
The accounts that follow MacBrennan include 372 founders, 94 angel investors, 150 influencers and 2 VCs. Among them are Toly, Ansem, Kyle Samani, Mert, Santiago R Santos and Tarun Chitra.
