Remming

What Remming does

Remming D.O.O. is a Serbian industrial boiler manufacturer founded in 1990, headquartered in Novi Sad with manufacturing operations in Beočin. The company designs, manufactures, assembles, and services custom industrial boilers for district heating networks, cogeneration plants, oil refineries, sugar processing facilities, and waste-to-energy installations across 20+ countries. Its core proprietary technology is the ERK (Eckrohrkessel) water tube boiler design featuring a self-supporting tubular cage construction enabling workshop fabrication of full units or segments for simplified site assembly, complemented by HiFlux shell boiler technology with dimple-structured ERK tubes for enhanced heat transfer and reduced fouling with heterogeneous fuels. The product portfolio spans water tube boilers, shell boilers, hot water boilers, steam boilers, thermal oil heaters, waste heat recovery boilers, heat exchangers, pressure vessels, and ancillary steel structures, with capacity ranges from 0.4-290 t/h steam, pressures up to 14.1 MPa, temperatures up to 540°C, and hot water output up to 175 MW.

The company operates an enterprise B2B direct sales model with engineering-led custom design, project-specific pricing, and full-scope delivery including on-site assembly, commissioning, and final certification under PED 2014/68/EU. Boilers are configurable for a wide range of fuels including coal, natural gas, heavy fuel oil, biomass (wood, bark, straw, agricultural waste), and waste materials (MSW, RDF). The company holds an extensive certification stack (ISO 9001, 14001, 45001, 50001, 27001, PED 2014/68/EU, EN 1090-2 EXC3, AD 2000-Merkblatt HP0, DIN EN ISO 3834-2, SCC**) that underpins access to regulated European pressure-equipment markets. With 51-100 employees and 100+ completed projects over 27 years, Remming is a privately-held, founder-era industrial equipment manufacturer with no external funding, no M&A activity, and no disclosed revenue figures.

Name

Remming

Legal name

Remming D.O.O.

Website

https://remming.co.rs

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

51–100 employees

Short description

Remming D.O.O., founded in 1990 in Serbia, designs and manufactures custom industrial boilers using proprietary ERK water tube and HiFlux shell boiler technologies, serving district heating, cogeneration, oil refining, sugar processing, and waste-to-energy clients across 20+ countries.

Ownership category

akta.pro rank

Product category

Industrial Boiler Manufacturing

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Fabricated Plate Work (Boiler Shops) (3443), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Industrial Boilers, HRSGs & Steam Generators (IMAHAFAF)

akta.pro secondary industries

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC), Boilers, Furnaces & Process Heating Equipment (IMAHAKAD), Chillers, Boilers & Central Plant Operations (BPABACAG)

Keywords

• Industrial boiler manufacturing
• Water tube boilers
• Shell boilers
• Steam boiler systems
• Thermal oil heaters

Headquarters

HQ city

Novi Sad

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Industrial Boiler Manufacturing: Design, manufacture, and delivery of custom industrial boilers including water tube boilers, shell boilers, steam boilers, hot water boilers, thermal oil heaters, and waste heat recovery boilers. One-time equipment sales based on client project specifications.
2. Engineering and Project Services: Comprehensive engineering services including design, manufacturing, delivery, site assembly, and commissioning of boiler plants. Services for district heating, oil refineries, sugar processing, and distilleries.
3. Aftermarket Parts and Services: Supply of boiler parts (membrane walls, headers, drums, superheaters, economizers, air heaters) and assembly/maintenance services including final certification per PED 2014/68/EU.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Remming designs, manufactures, assembles, and services custom industrial boilers and complete boiler plants for process industries. Core offerings include water tube boilers (steam, hot water, thermal oil, waste heat recovery) built on ERK Eckrohrkessel design, shell boilers including HiFlux configurations, heat exchangers, pressure vessels, steel structures, and pipelines, complemented by engineering, on-site assembly, commissioning, and aftermarket parts services. Equipment runs on a wide range of fuels including coal, natural gas, oil, biomass, and waste materials (MSW, RDF), with capacities from 0.4-290 t/h steam and up to 175 MW hot water.

Product overview

Remming is an industrial boiler manufacturer offering a comprehensive portfolio of energy equipment. The core product lines include water tube boilers (Vodocevni kotlovi) based on the ERK Eckrohrkessel design, and shell boilers (Dimocevni kotlovi) available as HiFlux or standard configurations. These are complemented by supporting products including heat exchangers, pressure vessels, steel constructions, and pipelines. The company provides full-service capabilities through engineering design, assembly services, boiler parts manufacturing, and turn-key complete plant solutions. Products operate with various fuels including coal, natural gas, heavy fuel oil, biomass, and waste materials, serving heating, steam, thermal oil, and cogeneration applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Water Tube Boilers (Vodocevni kotlovi) High-efficiency water tube boilers fabricated according to ERK Eckrohrkessel design featuring self-supporting structure and workshop fabrication capabilities. Sold to industrial clients in process industries, district heating, and energy generation. Includes hot water boilers, steam boilers, thermal oil heaters, and waste heat recovery boilers.
• Shell Boilers (Dimocevni kotlovi) Shell boilers available as HiFlux or standard fire tube/smoke tube configurations, in two-pass and three-pass designs. Built for industrial clients requiring reliable steam and hot water generation with multi-fuel flexibility.
• HiFlux Boilers Two-pass and three-pass shell boilers using ERK tubes technology for higher heat-transfer coefficient and reliability with dusty flue gases. Smaller size and weight compared to standard plain tube boilers. Sold to industrial clients in waste-to-energy and high-dust fuel applications.
• Hot Water Boilers (Vrelovodni/Toplovodni kotlovi) Hot water boilers with horizontal or vertical flame axis, producing hot water up to 175 MW capacity. Sold to district heating operators and industrial clients requiring large-scale hot water generation.
• Steam Boilers (Parni kotlovi) Steam generators producing saturated or superheated steam with ratings from 0.4-290 t/h, pressure up to 14.1 MPa, and temperature up to 540°C. Sold to refineries, sugar processing, distilleries, and process industries.
• Thermal Oil Heaters (Termouljni kotlovi) Thermal oil heaters with membrane tube wall design without headers, suitable for high-capacity applications. Designed according to EN 12952. Sold to process industries requiring indirect high-temperature heating via thermal oil.
• Waste Heat Recovery Boilers (Kotlovi utilizatori) Waste heat recovery boilers designed for use with electrical arc furnaces, gas engines, turbines, or incinerators. Waste gas can flow horizontally, vertically, or in combination. Sold to energy-from-waste, steel, and power generation operators.
• Heat Exchangers (Razmenjivači toplote) Heat exchangers of all types including air heaters (via waste gas), shell and tube heat exchangers, and water heaters/economizers with finned tubes or ERK tubes. Sold to industrial and power generation clients.
• Pressure Vessels (Posude pod pritiskom) Pressure vessels and tanks manufactured according to EN 13445 or EN 14015, including expansion tanks, silo compartments, and storage tanks. Sold to industrial process clients.
• Steel Constructions (Čelične konstrukcije) Steel structures for boiler plants including boiler support structures, platforms, flue gas and air ducts, and pipe bridges. Certified according to EN 1090-2 EXC3. Sold to industrial boiler plant operators.
• Pipelines (Cevovodi) Design and execution of steel pipelines for hot water, thermal oil, fuel oil, steam, condensate, and chemical transport. Materials include carbon steel and stainless steel. Sold to industrial process and energy clients.
• Boiler Parts (Delovi) Manufacturing of boiler parts including membrane tube walls, headers, steam drums, superheaters, economizers, and air heaters. Sold to boiler operators and maintenance clients.
• Complete Boiler Plant Solutions (Kompletna postrojenja) Turn-key complete solutions for boiler plants fired with natural gas and heating oil, including design, manufacturing, delivery, site assembly, and commissioning. Sold to industrial clients seeking end-to-end boiler plant delivery.
• Site Assembly Services (Montaža) Site assembly services for Remming boilers and boiler plant equipment, including final certification according to Pressure Equipment Directive PED 2014/68/EU. Sold to industrial clients as on-site installation and certification.
• Boiler Plant Engineering Services (Projektovanje) Engineering services for design of boilers and boiler plants for district heating, oil refineries, sugar processing, wood processing, and distilleries. Uses 2D/3D CAD software and modern calculation tools. Sold to industrial clients and project developers.

Quantifiable outcome

• Steam production range: 0.4-290 t/h; Pressure: 0.8-14.1 MPa; Temperature: up to 540°C; Hot water: up to 175 MW

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Mitsubishi Power: Global incumbent supplying utility-scale steam boilers, turbines, and integrated power plants. Adjacent rather than direct — competes for very large power and waste-to-energy projects where Remming also operates, but at materially larger scope and project size.
• Babcock & Wilcox (B&W): Global incumbent in industrial and utility power-boiler manufacturing with deep installed base in Europe and beyond. Comparable in core product category (power and heat-recovery boilers) but operates as a broad incumbent across many geographies and customer sizes.
• Andritz (Power & Paper division): Austrian industrial group operating large-scale recovery and power boilers for pulp, paper, and energy customers. Overlaps with Remming on industrial steam and waste-heat recovery boilers but operates at materially larger scale and serves utility-scale rather than mid-market district heating.

Direct peers

• Hurst Boiler & Welding Co. North American manufacturer of custom industrial boilers (solid, liquid, gas, biomass, waste-fired) including fire-tube, water-tube, and heat-recovery units. Directly comparable in mid-sized custom-engineering scope and multi-fuel flexibility, though primarily serving North American customers.
• Cochran Boilers: UK-based industrial boiler manufacturer producing shell and water-tube steam boilers for process industries and district heating. Comparable in mid-market custom industrial boiler scope and European customer base, particularly for process steam.
• Bosch Industriekessel: German industrial boiler manufacturer (part of Bosch Thermotechnology) producing custom industrial and commercial boilers including water-tube, fire-tube, and waste-heat units. Highly comparable to Remming in product mix (steam, hot water, thermal oil) and target customers (industry, district heating), but with a far larger balance sheet and broader European service footprint.
• Polytechnik: Austrian specialist manufacturer of biomass and waste-fired industrial boilers for heat and power generation. Closely comparable to Remming's biomass and waste-to-energy product offering, with multi-fuel combustion expertise and a similar mid-sized European industrial-customer base.
• Viessmann Industrial Solutions: German heating/boiler manufacturer with an industrial-scale product line spanning steam, hot water, and thermal-oil boilers. Comparable to Remming in custom-engineering capability for industrial steam and process heat, with similar multi-fuel and regulatory-driven applications but significantly larger scale.
• Max Weishaupt GmbH (Binder boilers): German burner and industrial shell-boiler manufacturer serving heating plants, process steam, and district heating. Comparable to Remming in custom-engineered industrial boiler supply for European industrial and municipal customers, with overlap on shell/water-tube designs.

Regional players

• ZGODA Boilers (ZUGO): Polish manufacturer of industrial steam and hot-water boilers for power, heating, and process industries. Comparable product portfolio (water-tube, shell, heat-recovery boilers) but primarily serves Central/Eastern European markets rather than competing head-to-head in Western Europe.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=MXpC67QZW-8
• LinkedInlinkedin.com/company/remming

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

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 Remming