Insights

Innovative Battery Technology Alsym Energy’s development of non-flammable, non-toxic, and lithium-free batteries with high energy density presents a compelling value proposition for industries seeking safer, environmentally friendly energy storage solutions across various sectors including grid-scale, microgrids, and industrial applications.

Strategic Industry Partnerships Recent collaborations with Rensselaer Polytechnic Institute to improve manufacturing processes and eliminate toxic solvents indicate Alsym’s commitment to advancing sustainable production methods, opening opportunities for technology licensing and joint development deals with organizations focused on clean manufacturing.

Strong Funding Momentum With a significant Series C investment of $78 million led by Tata Limited and General Catalyst, Alsym Energy has demonstrated strong investor confidence, enabling rapid expansion and development of next-generation battery chemistries that can address critical storage needs of large-scale utilities and industrial clients.

Expanding Market Presence The relocation to a larger headquarters in Malden and recent hiring of key personnel such as Massachusetts Secretary of Economic Development Yvonne Hao suggest Alsym’s growth trajectory and increased market engagement, offering opportunities to collaborate on regional energy projects and government-funded initiatives.

Market Differentiation Alsym’s unique, safer battery technology that supports long-duration storage and operates effectively across climates positions it as an attractive partner for utilities, data centers, and heavy industries seeking reliable and sustainable energy solutions, creating opportunities for customized pilot programs and long-term contracts.

Alsym Energy Tech Stack

Alsym Energy uses 8 technology products and services including Microsoft Clarity, Cookiebot, Preact, and more. Explore Alsym Energy's tech stack below.

  • Microsoft Clarity
    Analytics
  • Cookiebot
    Cookie Compliance
  • Preact
    Javascript Libraries
  • imagesLoaded
    Javascript Libraries
  • Priority Hints
    Performance
  • Kinsta
    Platform As A Service
  • Android
    Programming Languages
  • Gravity Forms
    Web Platform Extensions

Media & News

Alsym Energy's Email Address Formats

Alsym Energy uses at least 1 format(s):
Alsym Energy Email FormatsExamplePercentage
First.Last@alsym.comJohn.Doe@alsym.com
48%
Fir.Last@alsym.comJoh.Doe@alsym.com
2%
FLast@alsym.comJDoe@alsym.com
2%
First.Last@alsym.comJohn.Doe@alsym.com
48%

Frequently Asked Questions

Where is Alsym Energy's headquarters located?

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Alsym Energy's main headquarters is located at 200 Exchange St, Suite 302 Malden, Massachusetts 02148, US. The company has employees across 1 continents, including North America.

What is Alsym Energy's official website and social media links?

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Alsym Energy's official website is alsym.com and has social profiles on LinkedInCrunchbase.

What is Alsym Energy's NAICS code?

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Alsym Energy's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Alsym Energy have currently?

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As of October 2025, Alsym Energy has approximately 61 employees across 1 continents, including North America. Key team members include Head Of Marketing: J. B.Head Of Supply Chain: G. L.Head Of Human Resources: M. S.. Explore Alsym Energy's employee directory with LeadIQ.

What industry does Alsym Energy belong to?

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Alsym Energy operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Alsym Energy use?

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Alsym Energy's tech stack includes Microsoft ClarityCookiebotPreactimagesLoadedPriority HintsKinstaAndroidGravity Forms.

What is Alsym Energy's email format?

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Alsym Energy's email format typically follows the pattern of First.Last@alsym.com. Find more Alsym Energy email formats with LeadIQ.

How much funding has Alsym Energy raised to date?

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As of October 2025, Alsym Energy has raised $78M in funding. The last funding round occurred on Feb 22, 2024 for $78M.

When was Alsym Energy founded?

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Alsym Energy was founded in 2015.
Alsym Energy

Alsym Energy

Renewable Energy Semiconductor ManufacturingUnited States51-200 Employees

Electricity generation is shifting to renewables, but on their own, renewables can only be relied on for backup or supplemental power. It is only when wind and solar are coupled with storage that service level agreements supporting 24×7 delivery become possible and renewables can be considered as a primary power source.

Alsym™ Energy has developed a novel, inherently non-flammable, non-toxic, non-lithium battery chemistry with system-level energy densities approaching lithium-ion and ability to operate at elevated temperatures. Alsym Green, the company’s first product for stationary storage, is the best option for residential and densely populated areas, high combustion environments and is an attractive option across cold, temperate, and warm climates. With low, industry-leading LCOS and software-configurable ability to support 2 - 110 hour discharge / 4-hour charge durations, Alsym Green is a single solution for use in short, medium, and long-duration storage applications. High-performance, low cost Alsym Green is ideal for grid-scale and microgrid applications as well as data centers, oil and gas, mining, manufacturing, ports, and heavy industry. Development is currently under way for Alsym’s next-generation  chemistry, which will more than double Alsym Green’s energy density.

Section iconCompany Overview

Headquarters
200 Exchange St, Suite 302 Malden, Massachusetts 02148, US
Website
alsym.com
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $78M

    Alsym Energy has raised a total of $78M of funding over 4 rounds. Their latest funding round was raised on Feb 22, 2024 in the amount of $78M.

  • $25M$50M

    Alsym Energy's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $78M

    Alsym Energy has raised a total of $78M of funding over 4 rounds. Their latest funding round was raised on Feb 22, 2024 in the amount of $78M.

  • $25M$50M

    Alsym Energy's revenue is estimated to be in the range of $25M$50M

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