Sublime Systems is developing technology to decarbonize cement-making, which currently produces 8% of global CO2 emissions.
Employees: 1-10
Total raised: $40M
Investors 6
| Date | Name | Website |
| - | Lowercarbo... | lowercarbo... |
| 10.12.2021 | Energy Imp... | energyimpa... |
| - | E14 Fund | e14.vc |
| - | PRIME Coal... | primecoali... |
| - | Prime Impa... | primeimpac... |
| - | Engine Ven... | enginevent... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 19.01.2023 | Series A | $40M | - |
Mentions in press and media 13
| Date | Title | Description |
| 27.02.2026 | Темная сторона ИИ: как строительство новых дата-центров ускоряет климатический кризис | Бум генеративного ИИ требует всё больше вычислительных мощностей — а значит, новых центров обработки данных. В 2026 году в США работает более 5 000 ЦОДов, по миру — свыше 8 000. По прогнозам Министерства энергетики США, в ближайшие четыре г... |
| 02.10.2025 | Shutdown fallout: Energy Dept. axes billions for green projects in blue states | The Energy Department’s cancellation of more than 300 funding awards slammed the brakes on efforts to reduce carbon emissions, air and water pollution, and strengthen electrical grids. The cancellations of nearly $8 billion in funding were ... |
| 21.05.2025 | Sublime Systems Receives Investment from Suffolk Technologies | Sublime Systems, a Somerville, MA-based cement technology company, received an investment from Suffolk Technologies, the institutional venture capital platform affiliated with innovative builder Suffolk. The amount of the deal was not discl... |
| 19.01.2023 | Sublime Systems Nets $40M to Decarbonize Cement Production With Electricity Jobs at Sublime Systems | Sublime Systems co-founders Leah Ellis (left) and Yet-Ming Chiang (right). | Photo: Sublime Systems The production of cement, the binding ingredient in concrete, is estimated to produce about 8 percent of the world’s greenhouse gas emission... |
| 18.01.2023 | Sublime Systems raises USD 40 million in Series A funding | USA-based developer of technology to produce decarbonized cement, Sublime Systems, raised USD 40 million in Series A funding. The round took place on January 17, 2023. Lowercarbon Capital led the financing for the firm. Meanwhile, existing ... |
| 17.01.2023 | Sublime Systems Raises $40M in Series A Funding | Sublime Systems, a Somerville, MA-based developer of technology to produce decarbonized cement, raised $40M in Series A funding. The round was led by Lowercarbon Capital with participation from existing investors including The Engine, Energ... |
| 26.01.2022 | New EIP fund to invest in tech that banishes emissions and gives the planet a bit of a breather | With the catchy moniker Deep Decarbonization Frontier Fund, Energy Impact Partners has captured $200 million of commitments for its $350 million fund, doubling down on its commitments to transition the world toward a sustainable future. The... |
| 18.01.2022 | Greentown Labs appoints Houston founder among 4 new board members | Greentown Labs, a Massachusetts-based climatetech startup incubator with its secondary location in Houston, has appointed four new board members. Of the new appointees, two community board members have been named in order to act as liaisons... |
| 14.01.2022 | 5 most popular innovation stories in Houston this week | Editor's note: Another week has come and gone, and it's time to round up the top headlines from the past few days. Trending Houston tech and startup news on InnovationMap included the Houston innovators to know, startups raising money, and ... |
| 09.11.2021 | Key takeaways from the SOSV Climate Tech Summit | Benjamin Joffe Contributor Share on Twitter Benjamin Joffe is a partner at SOSV. More posts by this contributor What SOSV’s Climate Tech 100 tells founders about investors in the space 10 key lessons about tech mergers and acquisitions from... |
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