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Company records / alsym.com

Alsym Energy

Alsym Energy (alsym.com): 2 changes recorded in its website history since July 2013. Homepage last checked 4 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. HeadlineBetween and
    BeforeMassachusetts Manufacturers Honored by Legislators at 10th Annual Manufacturing Awards Ceremony
    AfterAlsym Na-Series Sodium-Ion Batteries

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  2. HeadlineBetween and
    BeforeNext-generation non-lithium energy storage
    AfterThe high-performance, non-flammable, affordable alternative to lithium-ion

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 16 July 2013

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

This domain is currently parked at gkg.net

GKG.NET offers domain name registration, web hosting, email and other services that get you on the internet. Fast.

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. July 2026 – November 2026 · 4 captures · latest observed messagingAlsym Na-Series Sodium-Ion Batteries

    Discover Alsym's high-performance, non-flammable sodium-ion batteries for energy storage. Eliminate thermal runaway without active cooling.

    This wording observed 4 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 4 captures in this group
    • 13 July 2026 · Alsym Na-Series Sodium-Ion Batteries archived page
    • 20 July 2026 · Alsym Na-Series Sodium-Ion Batteries archived page
    • 25 October 2026 · Alsym Na-Series Sodium-Ion Batteries archived page
    • 4 November 2026 · Alsym Na-Series Sodium-Ion Batteries current websiteHistorical capture not publicly available
  2. Seen November 2025 · 1 captureMassachusetts Manufacturers Honored by Legislators at 10th Annual Manufacturing Awards Ceremony

    Discover Alsym’s non-flammable sodium-ion batteries. American-made, high-performance, and affordable solutions built for safe, scalable energy storage

    This wording observed 3 November 2025.

    archived page
  3. January 2025 – July 2025 · 2 capturesHigh-performance, Non-Flammable Energy Storage - An Affordable Alternative to Lithium-ion Batteries

    Alsym™ Energy has developed a high-performance, inherently non-flammable, non-toxic, non-lithium battery chemistry. It’s a low-cost solution that supports a wide range of discharge durations

    This wording observed 15 July 2025.

    archived page
    Inspect 2 captures in this group
    • 5 January 2025 · The high-performance, non-flammable, affordable alternative to lithium-ion archived page
    • 15 July 2025 · High-performance, Non-Flammable Energy Storage - An Affordable Alternative to Lithium-ion Batteries archived page
  4. July 2022 – January 2024 · 3 capturesNext-generation non-lithium energy storage

    We're working to deliver performance comparable to lithium-ion batteries at a fraction of the cost and risk—something no other tech can do.

    This wording observed 10 January 2024.

    archived page
    Inspect 3 captures in this group
    • 9 July 2022 · Next-generation energy storage archived page
    • 6 January 2023 · Next generation non-lithium energy storage archived page
    • 10 January 2024 · Next-generation non-lithium energy storage archived page
  5. Seen November 2021 · 1 captureThis site is under development

    This wording observed 25 November 2021.

    archived page
  6. July 2013 – August 2015 · 3 capturesThis domain is currently parked at gkg.net

    Get your own domain name, website, hosting, SSL certificate or email address from GKG.NET

    This wording observed 1 August 2015.

    archived page
    Inspect 3 captures in this group
    • 16 July 2013 · This domain is currently parked at gkg.net archived page
    • 16 December 2014 · This domain is currently parked at gkg.net archived page
    • 1 August 2015 · This domain is currently parked at gkg.net archived page

Cite this record

StartupHistory, “Alsym Energy” company record, https://startuphistory.org/c/alsym.com

Machine-readable: /c/alsym.com.json. How changes are found: method.