ConsenSys is a blockchain software technology company founded by Ethereum co-founder Joseph Lubin in 2014, building developer tools, protocol software, and user-facing applications for the Ethereum ecosystem. Its venture investment activities, originally conducted in-house, were spun out in 2020 into the separate entity ConsenSys Mesh, which invests in early-stage blockchain and Web3 projects.
37% of their portfolio is in Crypto & Web3. Average disclosed round size is $20.4M (across 38 rounds with reported amounts).
Portfolio
39
Fund Size
—
Top Stage
Unknown
Last 12 Mo
1
Team
JZ
John Zimmerebner
Investment Principal
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
43 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Virtue Poker | Unknown | $5M | Feb 2026 |
 Mesh | Series B | $82M | Mar 2025 |
 CARV | Series A | $10M | Apr 2024 |
 ether.fi | Unknown | $23M | Feb 2024 |
 Lens | Unknown | $31M | Jan 2024 |
 Carv | Series A | $10M | Jan 2024 |
 Hydra Ventures | Seed | — | Mar 2023 |
 Rulematch | Series A | $14M | Jan 2023 |
 Kiln | Unknown | — | Nov 2022 |
 Sardine | Series B | $51.5M | Sep 2022 |
 3Box | Series A | $30M | Jan 2022 |
 Aut Labs | Unknown | $1.6M | Jan 2022 |
 Chainsafe Gaming | Series A | $18.8M | Jan 2022 |
 Adhara | Unknown | $7.5M | Jan 2021 |
 Komgo | Unknown | — | Jan 2021 |
 Monerium | Seed | $4M | Jan 2021 |
 Idle DAO | Seed | $1.2M | Jan 2021 |
 PoolTogether | Unknown | $1M | Jan 2020 |
| AAtomic Loans | Seed | $2.5M | Jan 2020 |
 Bison Trails | Series A | $25.5M | Nov 2019 |
| SSkale Network | Unknown | $17.1M | Oct 2019 |
 BlockFi | Series A | — | Aug 2019 |
 Skale | Seed | $8.9M | Jan 2019 |
| AAtomic Loans | Pre-Seed | $200K | Jan 2019 |
| DDrumG Technologies | Series A | $6.5M | Oct 2018 |
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Top Co-Investors
Coinbase Ventures6 shared
Galaxy Ventures5 shared
Paradigm5 shared
QuantumLight4 shared
Yolo Investments4 shared
Foresight Ventures4 shared
Dragonfly4 shared
Hashed4 shared
HashKey Capital4 shared
OKX Ventures3 shared
Fenbushi Capital3 shared
Draper Dragon3 shared
Kraken Ventures3 shared
Wintermute Ventures3 shared
1kx3 shared
Multicoin Capital3 shared
Hack VC3 shared
Sound Ventures2 shared
ING Ventures2 shared
Arweave2 shared
Last updated: 9 September 2026