Insights

Sustainability Advantage Market the UniMelt process as a cleaner, more cost-effective alternative to traditional manufacturing for metal powders and battery materials, highlighting near zero waste, dramatic reductions in water and energy use, and lower CO2 footprint to win customers focused on ESG metrics.

High Yield Potential Position UniMelt’s near 100% yield and capability to convert CNC scrap into premium powder as a compelling cost-saving and waste-reducing value proposition for additive manufacturing players seeking to lower material costs and sustainability risk.

Rapid Production Leverage the ability to produce battery materials in 1-2 seconds versus multi-day cycles to target fast-moving battery makers and supply chains needing faster time-to-market and capacity expansion without increasing environmental impact.

Scale and Partnerships Highlight readiness to partner on pilot programs with aerospace, automotive, and consumer electronics manufacturers that require sustainable powder materials, offering joint development, testing, and potential supply agreements.

Tech Ecosystem Emphasize existing tech stack and digital footprint to enable seamless sales enablement, from CRM and analytics to project collaboration and BOM management, easing procurement for mid-market manufacturing buyers.

Similar companies to 6K

6K Tech Stack

6K uses 8 technology products and services including QuickBooks, MATLAB, Microsoft Clarity, and more. Explore 6K's tech stack below.

Media & News

6K's Email Address Formats

6K uses at least 3 email formats:
6K Email FormatsExamplePercentage
FLast@6kinc.comJDoe@6kinc.com
77%
First.Last@6kinc.comJohn.Doe@6kinc.com
21%
Fir.Last@6kinc.comJoh.Doe@6kinc.com
2%

Frequently Asked Questions

What is 6K's phone number?

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You can contact 6K's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is 6K's stock symbol?

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6K is a publicly traded company; the company's stock symbol is KRKR.

What is 6K's official website and social media links?

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6K's official website is 6kinc.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does 6K generate?

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As of August 2026, 6K's annual revenue is estimated to be $100M - $250M.

What is 6K's NAICS code?

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6K's NAICS code is 325 - Chemical Manufacturing.

How many employees does 6K have currently?

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As of August 2026, 6K has approximately 150 employees across 4 continents, including North America, Asia and Europe. Key team members include Senior Vp Of Business Development & Strategy: C. M., Senior Vice President Battery Products: R. H. and Europe Sales Director: F. B. Explore 6K's employee directory with LeadIQ.

What industry does 6K belong to?

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6K operates in the Chemical Manufacturing industry.

What technology does 6K use?

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6K's tech stack includes QuickBooks, MATLAB, Microsoft Clarity, SOLIDWORKS, Salesforce, Procore, WP Engine and BambooHR.

What is 6K's email format?

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6K's email format typically follows the pattern of FLast@6kinc.com. Find more 6K email formats with LeadIQ.

How much funding has 6K raised to date?

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As of August 2026, 6K has raised $330M in funding. The last funding round occurred on Sep 05, 2024 for $82M.

When was 6K founded?

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6K was founded in 2014.
6K logo

6K

Chemical ManufacturingMassachusetts, United States51-200 Employees

6K is a chemical manufacturing company headquartered at 25 Commerce Way Suite 1, North Andover, Massachusetts 01845, United States, and employs 51-200 people. It develops UniMelt microwave plasma technology for producing advanced materials, including metal powders for additive manufacturing and materials for battery storage. According to the company, the UniMelt process is designed to replace traditional manufacturing methods that are environmentally unfriendly, offering a lower-cost and more sustainable alternative. In additive manufacturing, UniMelt can convert CNC scrap into premium powder with near-100% yield and minimal waste, whereas competing technologies may generate substantial scrap. For battery materials, the UniMelt production is claimed to occur in 1-2 seconds with zero hazardous waste and reductions in water usage, energy consumption, and CO2 emissions. More information is available at https://6kinc.com.

Section iconCompany Overview

Phone number
Website
6kinc.com
Stock Symbol
KRKR
NAICS Code
325 - Chemical Manufacturing
Founded
2014
Employees
51-200

Section iconFunding & Financials

  • $330M

    6K has raised a total of $330M of funding over 15 rounds. Their latest funding round was raised on Sep 05, 2024 in the amount of $82M as a Series E.

  • $100M - $250M

    6K's revenue is estimated to be in the range of $100M - $250M

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