Addis Energy is scaling a new ammonia production pathway that revolutionizes the century-old chemical production process. By targeting iron-rich resources in the subsurface, Addis is forging a new method for chemical synthesis: injecting engineered fluids that harness the chemical & thermal potential of the earth to produce clean ammonia. This transforms ammonia synthesis into a net energy positive process without any CO2 emissions and enables producing ammonia cheaper than traditional methods.
Location: United States
Total raised: $8.3M
Investors 2
| Date | Name | Website |
| 23.03.2025 | Voyager VC | voyagervc.... |
| - | Engine Ven... | enginevent... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 04.12.2025 | Seed | $8.3M | - |
Mentions in press and media 4
| Date | Title | Description |
| 04.12.2025 | Addis Energy Raises $8.3M in Seed Funding | Addis Energy, a Cambridge, MA-based company that focuses on the clean ammonia production, raised $8.3M in Seed funding. The round was led by At One Ventures, with existing investors Engine Ventures and Pillar VC also participating. The rais... |
| 21.10.2025 | Solar energy startup Active Surfaces wins inaugural PITCH.nano competition | The inaugural PITCH.nano competition, hosted by MIT.nano’s hard technology accelerator START.nano, provided a platform for early-stage startups to present their innovations to MIT and Boston’s hard-tech startup ecosystem. The grand prize wi... |
| 22.01.2025 | Addis Energy Raises $4.25M in Pre-Seed Funding | Addis Energy, a Cambridge, MA-based provider of a technology platform that harnesses the Earth’s chemical and thermal potential for clean ammonia production, raised $4.25M in Pre-Seed funding. The round, which brought the total amount to $8... |
| - | Addis Energy | “ADDIS ENERGY” |