Alsym Energy

Alsym Energy

Woburn, MA, USA
3 employees
Batteries
Series C · $111M

About Alsym Energy

Alsym Energy develops high-performance, non-flammable, low-cost sodium-ion batteries purpose-built for energy storage. Alsym’s Na-Series technology eliminates thermal runaway at the chemistry level, enabling safe, scalable, cost-effective deployment without the fire risk that limits other batteries. By safeguarding power for more people, infrastructure, and critical assets, Alsym Na-Series is a better battery for energy storage.

Company details

Team Size3
LocationWoburn, MA, USA
IndustryBatteries

Funding

Total raised

$111M

Last stage

Series C

Investors

General Catalyst
TTata Group
Thrive Capital
Thomvest Ventures
DDRADS Capital

Founders

Mukesh Chatter

Mukesh Chatter

President, CEO and co-founder of Alsym Energy. Previously co-founded Nexabit Networks (acquired by Lucent Technologies). Holds a Master's in Computer and Systems Engineering from Rensselaer Polytechnic Institute.

LinkedIn
KV

Kripa Varanasi

Co-founder of Alsym Energy and Professor of Mechanical Engineering at MIT. Received B.Tech from IIT Madras and PhD from MIT. Previously a lead researcher at GE Global Research Center. Has co-founded multiple companies including LiquiGlide and Infinite Cooling.

RM

Rahul Mukherjee

Co-founder and former Senior Director of R&D at Alsym Energy. Previously CTO at EnerMat Technologies. Holds a PhD in Mechanical Engineering from Rensselaer Polytechnic Institute.

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.