Batteries Incubators Startups 
Charged
MARCH 3, 2025
Battery cathode active materials (CAM) startup ACT-ion Battery Technologies has raised $7.5 ACT-ion says it has developed an efficient and cost-effective means to produce single crystalline cathode active materials, which could improve battery performance and cycle life. Source: ACT-ion Battery Technologies
GreenTechMedia
JANUARY 14, 2021
It’s easy to see what’s motivating India’s emerging ecosystem of sustainable technology startups with a glance out the window from the office of Sangam Ventures in Gurugram, just outside of Delhi. In response, a vibrant ecosystem of sustainability-oriented startups, investors and incubators is taking shape in India today.
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Greentown Labs
FEBRUARY 25, 2025
The recurring, year-long program welcomes eight startups led by underrepresented founders Somerville, Mass. The recurring, year-long program welcomes eight startups led by underrepresented founders Somerville, Mass. The selected founding teams will each receive $25k in non-dilutive grant funding to support their startups growth.
GreenTechMedia
JANUARY 31, 2020
It's debatable whether venture capital is the best way to fund cleantech startups at scale. But the reality is that an influential incubator or fund is often the first rung on a cleantech startup's ladder to growth. The full Trailblazers list includes buzzed-about startups such as Dandelion , Leap and Heliolytics.
Greentown Labs
FEBRUARY 10, 2020
What if we broadened the definition of a battery? What if, rather than electrochemical cells with anodes and cathodes, batteries were composed of thousands, or even millions, of internet-connected devices? Packetized Energy creates “virtual” batteries by tapping into smart devices in peoples’ homes and businesses.
Greentown Labs
FEBRUARY 13, 2020
Ryan Melsert, CTO of American Battery Metals Corporation, speaks at the Circularity Challenge Final Showcase. There’s a huge opportunity—and need—for better lithium-ion battery recycling. That means small amounts of the elemental metals used to manufacture these batteries are ever reintroduced back into the supply chain.
GreenTechMedia
MARCH 31, 2020
And the lithium-ion batteries that supply 99 percent of new storage capacity today get very expensive if you try to stretch them out over many hours. Once built, these systems boast a very low cost of storage, and they hold truly massive amounts of energy compared to even the world’s biggest battery. Stacked blocks. Liquid air.
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