ElevenEs is backed by Caterpillar Venture Capital, Inc - Construction of its 1GWh LFP Battery Cell Mega Factory to Begin in February 2026
ElevenEs has completed the first closing of its Series B investment round, with support from Caterpillar Venture Capital, Inc. and an affiliate of BST (HK) Ltd. This funding will initiate the construction of a 1GWh LFP battery cell mega-factory in Subotica, Serbia, with operations expected to begin in 2027. The factory will specialize in high-performance LFP blade prismatic cells for industrial vehicles, battery electric vehicles, and energy storage systems, aiming to create over 350 jobs and strengthen Europe's battery manufacturing capabilities.
How this was made
The 30-second read
Why it matters
Positive outlook for CAT and the European energy storage sector, with potential ripple effects across related industries.
Market read
The project signifies a strategic move into battery manufacturing, aligning with global electrification trends, and is expected to positively influence related stocks and sectors.
What to watch
Potential regulatory hurdles in Serbia or supply chain disruptions could affect project timelines and profitability.
Background
The news highlights a significant investment in battery manufacturing infrastructure in Serbia, supported by major industry players.
Ticker impact
High relevance due to backing by Caterpillar Venture Capital and the impact on manufacturing and energy transportation sectors.
Moderate upward movement in CAT stock over the next 3-6 months, driven by increased production capacity and strategic positioning in battery manufacturing.
The backing by a major industrial player and the expansion into battery manufacturing suggest strong growth potential. The project aligns with industry trends toward electrification and energy storage, supporting positive sentiment.
Low relevance; only mentioned as an affiliate involved in funding, with no direct impact on BST's stock or operations.
Minimal to no impact on BST stock.
The involvement is indirect, and no specific operational or financial details are provided for BST.
Market effects
Potential boost to the European battery manufacturing and energy storage sectors; increased demand for industrial vehicles.
Positive impact on Serbia's industrial sector and European supply chains.
Moderate; supports global trends toward electrification and renewable energy storage.
Counterpoint
The project may face delays or budget overruns, which could negatively impact CAT's stock in the short term.
Key entities
- CompanyCaterpillar Inc.
A leading manufacturer of construction and mining equipment, supporting the project.
- CompanyElevenEs
The company constructing the battery factory, backed by investors.
- CompanyBST (HK) Ltd.
An affiliate involved in funding.
- CountrySerbia
Location of the new battery factory.

