Miden is a zero-knowledge layer 2 blockchain that was built as a privacy-first chain that enables users to independently generate and validate transactions. it also builds a native Bread Wallet that allows users to restore the wallet non-custodially exclusively on the Miden chain. Polygon Miden was part of the Polygon Labs ecosystem before becoming a fully independent company in 2025.
On April 29, 2026, the Miden crypto project closed a private funding round of $25M, with a16z, Hack VC, and 1kx as lead investors. Miden crypto team builds a private, scalable, and secure blockchain on top of Ethereum.
| Fund | Score | Type | Retail ROI | Numbers of investments |
|---|---|---|---|---|
| N/A | 2.59x | 37 | ||
| Very High | 8.14x | 32 | ||
| Low | 0.46x | 29 |