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6K
United States - North Andover, Massachusetts
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1 Disclosed Funding Rounds $82,000,000
0 Participating Investments
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Founded date
2014
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Operating Status
Active
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Last Funding Type
Seed
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Company Type
For Profit
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6K’s UniMelt® microwave plasma develops advanced materials across a wide spectrum of markets including metal powders for additive manufacturing and advanced materials for battery storage. It’
| Date | Round | Raised | Participating Investors |
|---|---|---|---|
| September, 10 ,2024 | Series E | $82,000,000 |
Anzu Partners
Energy Impact Partners
LaunchCapital
Material Impact
Volta Energy Technologies
Osmoses
Novalith
OTI Lumionics
Mars Materials
Crystal Crop Protection Limited
Avallon AI (YC X25) | $4,600,000 | (Nov 7, 2025)
Kaizen Labs | $12,000,000 | (Nov 7, 2025)
SiteLabs | $2,000,000 | (Nov 7, 2025)
Fintary | $10,000,000 | (Nov 7, 2025)
Inception | $50,000,000 | (Nov 7, 2025)
