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ElevenEs

Subotica, Serbia

Energy StoragePrivate company
Founded 202151-200 employees
Profile last updated: August 21, 2026

About

Founded in 2021, ElevenEs is a private company headquartered in Subotica, Serbia with approximately 51-200 employees specializing in Energy Storage.

ElevenEs is Europe's leading manufacturer of lithium iron phosphate (LFP) prismatic blade cells and battery packs. The company produces cobalt and nickel-free EDGE Blade Cells for energy storage, electric vehicles, heavy-duty commercial transport, AI data centers, and industrial applications. Founded in 2021 as a spin-off of Al Pack Group, ElevenEs leverages three decades of aluminum processing expertise to manufacture safe, efficient, and sustainable battery solutions. The company operates an R&D center and is constructing Europe's first LFP gigafactories in Subotica, Serbia with a planned annual capacity of 1000 MWh.

Headquarters

Subotica, Serbia

Founded

2021

Employees

51-200

Company type

Private company

Focus areas

LFP batteryenergy storagebattery cellselectric vehiclesEDGE Blade CellEuropean manufacturingsustainable energy

Products & services

Business models

B2BEPC

Value chain

R&DManufacturingEngineeringConstructionO&M

Locations

Headquarters

Tolminska 35, Subotica, Serbia

Operating locations (1)

  • Avenue de la Gare 8-10, Luxembourg, Luxembourg

Projects

3

Gigafactory I

Under ConstructionLFP Battery Cell Manufacturing

First European LFP battery cell gigafactory for full-scale production and cell delivery

Subotica, Serbia

Gigafactory II

PlannedLFP Battery Cell Manufacturing

Second LFP gigafactory in Europe for full-scale production and cell delivery

Subotica, Serbia

Megafactory

Under ConstructionLFP Battery Cell Manufacturing

Large-scale LFP battery cell production facility

Subotica, Serbia

Credentials & affiliations

Certifications

ISO 9001:2015

Issued by: ISO
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ISO 14001:2015

Issued by: ISO
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ISO 45001:2018

Issued by: ISO
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ISO 27001:2022

Issued by: ISO
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EcoVadis Bronze

Issued by: EcoVadis

Industry memberships

IT Subotica 2030

Partnerships

Al Pack Group

People

Management & team

  • Nemanja Mikać

    Founder and Chief Executive Officer

  • Dejan Brajković

    Maintenance Manager

  • Morita Ye

    Battery Electrolyte Specialist

  • Alan Zhang

    Equipment Manager

  • Aleksandra Roganovic

    Cell Materials Manager

  • Srđan Gutović

    Quality Management Director

  • Đorđe Eremić

    Sales Director

  • Aleksandar Trecakov

    Sales Director

  • Márton Pap

    Director of Marketing

  • Marko Cvetković

    Battery Systems Director

  • Matthias Schwindowsky

    Corporate Affairs and Communications Manager

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