What is 6K?
Headquartered in North Andover, Massachusetts, 6K Inc. operates at the intersection of material science and industrial manufacturing. By leveraging its proprietary plasma processing systems, the company creates high-value materials that are critical for sectors ranging from energy storage to additive manufacturing. 6K's market position is defined by its ability to transform raw materials into high-purity, high-performance powders, effectively addressing supply chain bottlenecks and enabling sustainable production cycles. The company's technology is increasingly viewed as a foundational element for the electrification of the global economy.
How much funding has 6K raised?
6K has raised a total of $267.4M across 9 funding rounds:
Private Equity
$2.1M
Multiple Rounds
$19M
Unspecified
$11M
Debt
$350K
Series C
$51M
Series D
$102M
Series E
$82M
Private Equity (2016): $2.1M, investors not publicly disclosed
Private Equity (2017): $1.5M, investors not publicly disclosed
Series A (2017): $3.6M, investors not publicly disclosed
Series B (2017): $13.9M featuring Anzu Partners, Material Impact, and LaunchCapital
Unspecified (2019): $11M, investors not publicly disclosed
Debt (2020): $350K with participation from PPP
Series C (2021): $51M led by Volta Energy Technologies, Catalus Capital, and Prithvi Ventures I a series of Prithvi Ventures I
Series D (2022): $102M supported by Koch, HG Ventures, Albemarle, and Energy Impact Partners
Series E (2024): $82M featuring LaunchCapital, Energy Impact Partners, and Anzu Partners
Key Investors in 6K
LaunchCapital
A venture capital firm that supports entrepreneurs at the seed and early stages, providing hands-on assistance and leveraging extensive family office networks to foster innovation.
Energy Impact Partners
An investment firm dedicated to transforming the energy industry toward a decarbonized and electrified future by connecting visionary companies with major utility partners.
Anzu Partners
An investment firm focused on breakthrough technologies in clean tech, industrial, and life sciences sectors, providing strategic support and market positioning expertise.
What's next for 6K?
With the successful closure of its latest financing round, 6K is well-positioned to accelerate its commercial expansion and deepen its integration into the global supply chain for battery materials and advanced manufacturing. The company's strategic roadmap focuses on scaling production capacity to meet the surging demand for high-performance materials in the electric vehicle and renewable energy sectors. By continuing to leverage its deep-tech expertise and strong backing from industrial and energy-focused investors, 6K is poised to solidify its role as a critical infrastructure provider in the transition to a more sustainable and digitized industrial landscape.
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