Monbat Group

What Monbat Group does

Monbat Group is a Bulgarian, publicly-listed (Bulgarian Stock Exchange) vertically integrated battery manufacturer headquartered in Sofia, Bulgaria, with over 60 years of heritage in battery production dating to 1959 in Montana, Bulgaria. The group operates three business segments: lead-acid batteries (under the MONBAT and START brands, covering starter, stationary, deep cycle, special, locomotive, and leisure applications), lithium-ion solutions (under the EAS brand, leveraging LFP chemistry with cylindrical-cell technology and modular packing for high-power applications in public transport, commercial fleet, construction machines, marine, harbour, and airport operations), and recycling services (lead-acid scrap processing and recovery of lead alloys and plastics in Bulgaria, Italy, Romania, and Serbia). It also holds a license for GreenSeal® bipolar lead-acid technology from Advanced Battery Concepts. Manufacturing, recycling, and distribution operations span Bulgaria, Germany, Italy, Romania, Serbia, Nigeria, Tunisia, and the United Kingdom, with products reaching over 70 countries across automotive, industrial, telecommunications, defence, aerospace, marine, and renewable energy end markets.

The group generates revenue primarily through B2B hardware sales of battery products and systems, complemented by recycling services and the sale of recovered raw materials. Go-to-market combines direct sales through wholly-owned subsidiaries (Monbat AD, Monbat Trading OOD, START AD, Energy Batteries Nigeria LTD, EAS Batteries GmbH), channel/distributor relationships (most recently consolidated through the April 2026 majority acquisition of UK distributor Alpha House Ltd and the 100% ownership of Tunisian Batteries Nour completed in December 2025), and participation in major international trade exhibitions. Customers are enterprise buyers in automotive aftermarket, industrial stationary power, telecommunications, public transport electrification, and renewable energy storage, with quote-based pricing tied to volume, specifications, and long-term contracts rather than public list pricing. The company is subject to Bulgarian Financial Supervision Commission oversight, has issued convertible corporate bonds (ISIN BG2100023170), and maintains ISO 9001 quality management and GDPR compliance certifications.

Name

Monbat Group

Legal name

Monbat AD

Website

https://monbatgroup.com

Company type

Public

Founded year

1999

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Monbat Group is a Bulgarian, publicly-listed vertically integrated battery manufacturer producing lead-acid batteries (MONBAT and START brands), lithium-ion LFP systems (EAS brand), and recycling services, serving automotive, industrial, telecom, public transport, and renewable energy customers across more than 70 countries through its own subsidiaries and acquired distribution partners.

Ownership category

akta.pro rank

Product category

Industrial Batteries

NAICS

Battery Manufacturing (33591), Battery Manufacturing (335910)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA)

Keywords

• Lead-acid batteries
• Lithium-ion batteries
• Battery recycling services
• Stationary power batteries
• Starter batteries

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Lead-Acid Battery Sales: Monbat Group manufactures and sells a wide range of lead-acid batteries including starter batteries, stationary batteries, deep cycle batteries, special batteries, locomotives batteries, and leisure batteries. These are sold directly and through distribution channels to automotive, industrial, marine, defense, and other end markets.
2. Lithium-Ion Battery Systems (EAS Brand): The lithium-ion business segment operates under the EAS brand providing cells and systems based on LFP chemistry for high-power applications in public transport, commercial fleet, construction machines, marine, harbour, and airport operations.
3. Battery Recycling Services: The recycling division handles collection, recycling and recovery of lead-acid batteries and other lead-containing waste. It recovers lead and polypropylene for reuse in manufacturing, supporting the group's vertically integrated model.
4. Recycling Materials Sales: The recycling division recovers and sells raw materials including lead alloys, polyethylene and polypropylene from processed lead-acid batteries.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

Monbat Group manufactures and sells lead-acid batteries (starter, stationary, deep cycle, locomotive, leisure, and special) and lithium-ion battery cells and systems based on LFP chemistry under the EAS brand, alongside recycling services for lead-acid scrap batteries, lead alloys, and polymer materials. The group serves automotive, industrial, public transport, marine, defence, aerospace, telecommunications, and renewable energy end markets across more than 70 countries.

Product overview

Monbat Group is a vertically integrated battery manufacturer offering three core product lines: (1) Lead Acid Batteries under the MONBAT and START brands covering starter batteries, stationary batteries, deep cycle batteries, special batteries, locomotives batteries, and leisure batteries; (2) EAS Lithium-Ion Solutions providing cells and systems based on safe LFP chemistry with cylindrical cell technology and modular packaging for high-power applications in public transport, commercial fleet, construction machines, marine, harbour, and airport operations; and (3) Recycling Services handling lead acid scrap batteries, lead alloys, and plastic materials with facilities across Bulgaria, Italy, Romania, and Serbia. The group operates across over 70 countries serving diverse end markets including automotive, agriculture, public transportation, marine, defence, industrial, aerospace, telecommunications, and renewable energy sectors.

Differentiator

Problem solved

Functional benefit

Brands

• EAS (Electric Alternative Solutions): Lithium-ion battery cells and systems based on LFP chemistry, serving public transport, commercial fleet, construction machines, marine, harbour, and airport operations. Operated through EAS Batteries GmbH in Germany.
• Start
• MGLab
• A.R.T. Monbat

Products and services

• Lead-Acid Batteries

Quantifiable outcome

• Nearly 5% increase in generated waste in 2025 while maintaining high levels of recovery and recycling
• +2 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Alpha House LtdcoreChannel Partner/ Reseller/ Distributor · 9 April 2026Following five years of a successful exclusive supply partnership, Monbat Group acquired a majority shareholding in Alpha House Ltd in April 2026. This acquisition reflects Monbat Group's long-term commitment to the UK market and provides a platform for future growth. Alpha House had demonstrated exceptional growth and operational excellence, most recently underlined by the award of a major telecommunications contract. The acquisition strengthens alignment between manufacturing and distribution, with greater control over supply chain resilience.
• Société Nouvelle des Accumulateurs NOUR (Batteries Nour)coreChannel Partner/ Reseller/ Distributor · 22 December 2025Monbat AD signed a contract for the acquisition of the remaining 40% of the capital of the Tunisian company Société Nouvelle des Accumulateurs NOUR. The company was previously majority-owned by Monbat Group. Batteries Nour operates as a vertically integrated group for manufacturing of lead-acid batteries in North Africa. The initial 60% stake was acquired in 2021 with the factory investment valued at approximately EUR 10 million.
• University of Ruse - Department of Automation and ElectronicsminorStrategic or Co-development Partner · 16 September 2025Monbat AD, represented by Kiril Ivanov (Program Manager Digital Solutions), in cooperation with the Department of Automation and Electronics at the Faculty of Electrical Engineering, Electronics and Automation of the University of Ruse, and Ehnaton Bulgaria, supported the creation of an innovative educational model of an automated production line. The platform replicates a real manufacturing process at 1:10 scale using Mitsubishi FX5U PLC, Cognex barcode scanners, visual sensors, and HMI/SCADA interfaces for ERP/MES integration training.
• Ehnaton BulgariaminorStrategic or Co-development Partner · 16 September 2025Ehnaton Bulgaria partnered with Monbat AD and the University of Ruse to create an innovative educational platform for ERP-MES integration training in Industry 4.0. The project demonstrates collaboration between industry and academia to prepare the next generation of engineers.
• TechnokratiminorGTM or Marketing Partner · 16 September 2025MONBAT Group supported the Horizon Grand Prix Bulgaria, organized by Technokrati, which is the local edition of the world's largest hydrogen technology competition, held on May 30 in Burgas, Bulgaria. Monbat recognized winning teams with cash vouchers and special awards, supporting young innovators in sustainable technology.
• INNOVATE.UKminorStrategic or Co-development Partner · 3 October 2024MONBAT AD participated in the development of an innovative energy storage project in Malawi, funded by INNOVATE.UK. The project demonstrates Monbat's involvement in international energy storage research initiatives.
• BritishvoltminorStrategic or Co-development Partner · 19 May 2022MONBAT GROUP signed an agreement with Britishvolt as a strategic partner for the sale of the Group's lithium-ion division in Germany. Britishvolt was identified as a strategic partner for the potential sale of the lithium-ion operations.
• STC S.R.L (Italy)coreChannel Partner/ Reseller/ Distributor · 25 July 2019Monbat expanded its recycling and engineering portfolio through the acquisition of the Italian company STC S.R.L. STC operates recycling facilities in Italy and Nigeria, implementing advanced systems that reduce energy consumption in lead recycling. STC successfully commissioned a complete lead-acid battery recycling facility in Nigeria.
• Advanced Battery ConceptscoreOEM/ Whitelabel/ Licensing Partner · 14 December 2018Monbat acquired license rights for the bipolar lead-acid battery technology GreenSeal® from Advanced Battery Concepts. This partnership enabled Monbat to explore the development of a bipolar battery factory in Vratsa, Bulgaria, and pursue serial production of bipolar lead-acid batteries.
• EAS Batteries GmbH (formerly GAIA Akkumulatorenwerke GmbH)coreTechnology or Integration · 1 June 2017Monbat Group acquired two German companies for lithium-ion batteries in June 2017, including GAIA Akkumulatorenwerke GmbH, one of the leading German companies for lithium-ion battery technology. The lithium-ion business now operates under the EAS brand, providing LFP-based cells and systems for high-power applications.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Saft (TotalEnergies subsidiary): French battery specialist focusing on advanced technology batteries for industrial, defense, aerospace, and transportation applications. Comparable to EAS Batteries' high-power lithium-ion LFP systems targeting public transport, harbor, and specialty industrial applications in European markets.
• Trojan Battery Company: Specialized manufacturer of deep-cycle lead-acid batteries for golf, floor cleaning, renewable energy, and recreational vehicles. Comparable to Monbat's deep-cycle and leisure battery segments serving marine and renewable energy storage applications.
• East Penn Manufacturing: Privately held North American lead-acid battery manufacturer with extensive automotive, industrial, and stationary battery lines plus in-house recycling. Comparable vertically integrated model to Monbat, though serving primarily the North American market.
• EnerSys: Global leader in industrial batteries including stationary, motive power, and lithium-ion solutions. Closely comparable to Monbat's industrial/stationary battery and recycling business, with overlapping customer segments in data centers, telecom, and motive power applications.
• Leoch International Technology: Hong Kong-listed battery manufacturer producing lead-acid and lithium-ion products for automotive, industrial, and standby power applications globally. Comparable business model to Monbat with stronger Asian market presence and broader scale.
• Exide Technologies: European-headquartered battery manufacturer with lead-acid automotive, industrial, and lithium-ion offerings plus recycling operations. Highly comparable to Monbat's vertically integrated lead-acid manufacturing and recycling business model across European markets.
• Banner Batterien: Austrian lead-acid battery manufacturer focused on automotive starter batteries for the European aftermarket. Highly comparable to Monbat's START brand and automotive lead-acid segment, competing in the same European distribution channels.

Broad incumbents

• GS Yuasa Corporation: Japanese battery manufacturer producing lead-acid, lithium-ion, and specialized batteries for automotive, motorcycle, industrial, and aerospace applications. Comparable to Monbat's diversified battery portfolio with much larger global scale and stronger position in Asian markets.
• Camel Group Co., Ltd. Chinese lead-acid battery manufacturer with significant automotive aftermarket and industrial battery production plus recycling operations. Comparable vertically integrated business to Monbat, but with much larger scale and primarily serving Asian markets.
• Clarios (formerly Johnson Controls Power Solutions): World's largest automotive battery manufacturer producing lead-acid and lithium-ion batteries globally. Directly comparable to Monbat as a vertically integrated lead-acid battery producer serving automotive and industrial markets, though at significantly larger scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/MonbatGroup
• LinkedInlinkedin.com/company/monbat

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries14 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Monbat Group