Alsym Energy
WOBURN, Massachusetts, United States · Energy, Information Technology, Renewable Energy
Alsym is a Massachusetts-based company focused on providing affordable energy storage solutions, with the goal of lighting up homes for a billion people around the world who do not have access to electricity. The company aims to break the cycle of poverty and improve living conditions through innovative battery technology.
Key facts
- Headquarters
- WOBURN, Massachusetts, United States
- Employees
- 67
- Industries
- Energy, Information Technology, Renewable Energy
- Status
- Private
- Website
- www.alsym.com
- Company page
Recent activity at Alsym Energy
Alsym Energy funding history
| Date | Round | Amount |
|---|---|---|
| Feb 2024 | Venture | $63.4M |
| Dec 2020 | Venture | $14.8M |
| Mar 2020 | Seed | $3.7M |
Leadership
- Mukesh Chatter, Executive Officer, Director
- Kripa Varanasi, Director
- Rajesh Unni, Director
- Mark Little, Director
- Waters Kellogg, Director
- Priti Chatter, Director
Verified email and direct lines for Alsym Energy’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
Employee benefit plans
Alsym Energy files 1 employee benefit plan with the U.S. Department of Labor, including a retirement plan. The next plan year renews in Dec 2026.
Alsym Energy in the news
- Alsym Energy and Juniper Energy Partner to Deploy 500MWh of Non-Flammable, Sodium-Ion Storage - Business Wire (May 12, 2026)
- ESS Partners with Alsym Energy to Deliver 8.5 GWh of Non-Lithium Battery Energy Storage Solutions - Business Wire (Apr 30, 2026)
- ESS Inc partners with Alsym Energy for 8.5GWh of US sodium-ion BESS cells - Energy-Storage.News (May 05, 2026)
- Alsym and Juniper to deploy 500 MWh of US sodium-ion battery storage - ESS News (May 12, 2026)
- A nonflammable battery to power a safer, decarbonized future - MIT News (Nov 21, 2024)
- Alsym Energy launches Na-Series, claiming safe, low-cost sodium-ion battery storage - ESS News (Oct 22, 2025)
- Alsym Energy Named One of Fast Company’s Next Big Things in Tech 2026 - Business Wire (Oct 08, 2026)
- Alsym Energy Announces Na-Series Battery Success Developed With Physics-Informed AI Platform - Business Wire (Apr 27, 2026)
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About Alsym Energy: questions and answers
What does Alsym Energy do?
Alsym is a Massachusetts-based company focused on providing affordable energy storage solutions, with the goal of lighting up homes for a billion people around the world who do not have access to electricity. The company aims to break the cycle of poverty and improve living conditions through innovative battery technology.
Where is Alsym Energy headquartered?
Alsym Energy is headquartered in WOBURN, Massachusetts, United States.
How many employees does Alsym Energy have?
Alsym Energy has about 67 employees.
Has Alsym Energy raised funding?
Yes. Fundz has recorded 3 funding events for Alsym Energy. The most recent, $63.4M, was in Feb 2024.
What is the latest news on Alsym Energy?
On May 12, 2026, Alsym Energy announces strategic partnership with Juniper Energy for 500MWh sodium-ion technology in California.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy