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Factorial Energy

Transportation · Woburn, United States · Founded 2013

Factorial Energy is a pioneering startup that operates in the energy sector, specifically focusing on the development and commercialization of solid-state batteries. The company has been investing heavily in research and development over the past six years, resulting in the creation of their proprietary Factorial Electrolyte System Technology (FEST®). This technology is a new type of battery that is safer, more efficient, and has a higher energy density than traditional batteries. Factorial Energy's primary market is the automotive industry, where they work with some of the world's largest auto Original Equipment Manufacturers (OEMs) and battery manufacturers. Their business model is centered around the production and sale of their FEST® system to these manufacturers, who then incorporate the technology into their electric vehicles (EVs). The company's solid-state batteries are set to debut in the high-spec market, serving as a test for their performance and manufacturability. The company has recently expanded its operations by opening a new 67,000 square foot factory, signaling a significant step towards large-scale production. Factorial Energy's strategy is built on successful collaboration along the supply chain, partnering with major auto OEMs, battery manufacturers, and strategic material suppliers. In summary, Factorial Energy is a promising startup that is poised to revolutionize the EV battery market with its innovative solid-state battery technology. The company's strong partnerships and customer-driven approach position it well for future growth in the rapidly expanding electric vehicle market. Keywords: Factorial Energy, solid-state batteries, Factorial Electrolyte System Technology (FEST®), electric vehicles, automotive industry, Original Equipment Manufacturers (OEMs), battery manufacturers, strategic material suppliers, high-spec market, large-scale production.

Investors

23 investors on Factorial Energy's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 1 investor entered at this stage
Series A 7 investors entered at this stage
NXT Ventures
Helios Climate Ventures LLC
WAVE Equity Partners
Gatemore Capital Management
Kia Motors
Hyundai Motor Company
Poscofuturem
Series B+ 15 investors entered at this stage
Stellantis
US Department of War
NYSERDA
Eden Rock Capital Management LLP
Stellantis Ventures
Mercedes-Benz Capital
Carbon to Clean
Mercedes-Benz Group
Fraser McCombs Capital
North Sky Capital
Ithaka Partners
Hermitage Capital
Dynavolt Renewable Energy Technology
Philenergy
Cartesian Growth Corporation III

Global footprint

Where Factorial Energy has talent and traffic

Workforce by country
9 countries with
team presence
🇺🇸 United States75%
🇰🇷 South Korea14.8%
🇩🇪 Germany2.3%
🇫🇷 France1.1%
🇯🇵 Japan1.1%
Top 5 of 9 shown

Talent graph

The shape of Factorial Energy's talent

Dealroom maps Factorial Energy's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

6 team members profilednamed & role-tagged by Dealroom
132 employeestotal headcount
3 executives & foundersidentified by name
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock Factorial Energy's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about Factorial Energy

An AI-synthesized read of the highest-engagement posts about Factorial Energy on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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