GenZero is an investment platform company wholly-owned by Temasek, focused on accelerating decarbonisation globally. It invests across nature-based solutions, technology-based solutions, and carbon ecosystem enablers, from early-stage companies to mature, scalable solutions.
Average disclosed round size is $164.6M (across 9 rounds with reported amounts).
Portfolio
8
Fund Size
$3.6B
Top Stage
Unknown
Last 12 Mo
0
Team
Sei-Wei ONG
Managing Director of Investments
SIM Ting
Managing Director Head, Corporate Services Group and General Counsel
Antoinette LI
Director
HOON Ling Min
Director
Michelle TAN
Director
Randall PERERA
Legal Director
YEO Yen Chen
HR Director
Portfolio Breakdown
Stage Distribution
Investment Activity
DealsAvg Round Size
Portfolio
9 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Velocys | Growth | $40M | Jan 2024 |
| BBrújula Verde | Unknown | $100M | Jan 2024 |
| BBTG Pactual Timberland Investment Group | Unknown | $1.2B | Jan 2024 |
| NNewlight Technologies | Seed | $9M | Aug 2023 |
| NNewlight Technologies | Series C | $9.2M | Jan 2023 |
| CCarbo | Seed | $6.2M | Jan 2021 |
| BBeZero | Series C | $32M | — |
 Chooose | Unknown | $15M | — |
| CClimate Impact X | Unknown | $30M | — |
Top Co-Investors
Fashion for Good2 shared
Intercontinental Exchange1 shared
Molten Ventures1 shared
Japan Airlines1 shared
Translink Capital1 shared
Hitachi Ventures1 shared
EDF Pulse Ventures1 shared
Illuminate Financial1 shared
Lightrock1 shared
Kibo Ventures1 shared
Carbon Direct Capital1 shared
Shell Ventures1 shared
SOUNDWaves1 shared
Vinyl Capital1 shared
Tesi1 shared
Cherry Ventures1 shared
True Ventures1 shared
Ternel1 shared
Mizuho Capital1 shared
DEG1 shared
Last updated: 14 September 2026