Big Brain Holdings

6portfolio companies
4categories

Portfolio in our directory

Blockchains (3)

Sharded Layer-1 blockchain supporting 1.2s finality and cross-chain execution across 35+ networks

4.1

Proof-of-stake layer 1 with sub-second finality and customizable sovereign appchains

4.0
Featured

Proof-of-stake Layer 1 launched in March 2020, with 1,790 transactions per second in Q3 2026

3.8

Cross-Chain Bridges (1)

Cross-chain messaging protocol securing transfers across 45+ blockchains

3.2

DeFi Lending (1)

Non-custodial lending protocol and DeFi suite on Sui from the creators of Solend

No KYC2024-12-05$6M
3.8

NFT Marketplaces (1)

Solana NFT marketplace and trading terminal backed by Placeholder and Solana Ventures

Seed2023-03-07$3M
3.6