Factorial Energy

Developer of sustainable solid-state batteries

placeWoburn, Massachusetts, United States calendar_todayFounded 2013 groups175 employees language factorialenergy.com

Registered entities

Social engagement

Social engagement: 22.4K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

18 investors on record; lead investors include Stellantis, Mercedes-Benz, WAVE Equity Partners, Helios Climate Ventures.

Investor typeCountShare
Venture capital844%
Private equity16%
Accelerator & incubator16%
Other / undisclosed844%

Hiring activity

Hires periodically

3 roles tracked across 3 of the last 12 months

19 May 2026 · Account/Senior Account/Lead Account Manager Defense & Government · Billerica

22 Jan 2026 · Mechanical Engineer · Billerica

7 Nov 2025 · Sales Development Representative/ Associate Account Executive /Account Executive · Billerica

18 Oct 2025 · Staff Accountant · Billerica

18 Oct 2025 · Accounting Manager · Billerica

Based on job postings tracked across public sources.

Recent activity

30 Jun 2026
Milestone
regulatory
26 Jun 2026
Product launch
26 Jun 2026
Milestone
anniversary
Coming soon