What NMH SRO does

NMH s.r.o. is a Slovakia-based custom industrial manufacturer founded in 2010 as a wholly-owned subsidiary of the Dutch Heilig Group. Operating from a ~5,000 m² two-hall production facility in Sereď with roughly 80 employees, the company delivers engineering, certified welding, laser cutting, assembly, coating, and logistics as an integrated one-stop shop for industrial OEMs, engineering/R&D firms, and operators in production industries, agriculture, recycling, bulk material handling, offshore, and energy sectors. Its product portfolio spans pressure vessels, heat exchangers, recycling machinery, crane constructions, steel chassis and frames, offshore constructions, sorting machines, and bulk material handling equipment — produced in steel, stainless steel, and carbon steel from single prototypes through to complete turnkey machinery installations.

The company's technical core centers on a large-format LVD Taurus 10kW fiber laser cutter installed in January 2022 (22m x 3.3m bed, 3D bevel head up to 45°, materials up to 30mm thickness) combined with certified welding under AD 2000-Merkblatt HP0 and ASME VIII Div. I Ed. 2019, alongside ISO 9001, ISO 3834-2, ISO 1090-2 EXC3, PED, and TEMA certifications. These credentials create a regulatory barrier in pressure-equipment and structural-steel markets and allow the firm to compete for oversized projects — such as 22m heat-exchanger bundles, 8m/6-ton sorting machines, and ASME VIII chocolate-industry thermal-oil systems — that smaller general fabricators cannot execute.

Commercially, NMH operates a sales-led B2B contract-manufacturing model with quote-based, project-priced engagements sold directly through a small sales team led by Managing Director Gergely Táncos and Sales Manager Martin Šnejt, supplemented by intra-group referrals from Heilig sister companies. Visible enterprise customers include Cryonorm, Integral, Pottinger, Vuje, Melamo, and an unnamed Dutch chocolate manufacturer. The company reaches Central European buyers through a multi-language website (English, German, Slovak, Hungarian), LinkedIn, and a YouTube project channel, while relying on the parent's financial backing rather than external equity funding.

Name

NMH SRO

Legal name

NMH s.r.o.

Website

https://nmh-sro.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

NMH SRO is a Slovakia-based custom industrial manufacturer and Heilig Group subsidiary providing engineering, certified welding, large-format laser cutting, assembly, and coating for steel fabrications serving OEMs and industrial operators across Europe.

Ownership category

akta.pro rank

Product category

Industrial Contract Manufacturing

NAICS

Industrial Machinery Manufacturing (3332), Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing (3327)

SIC

Special Industry Machinery (No Metalworking Machinery) (3550), Fabricated Plate Work (Boiler Shops) (3443)

akta.pro primary industry

Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)

Keywords

• Contract manufacturing
• Custom metal fabrication
• Pressure vessel manufacturing
• Industrial laser cutting
• Certified welding services

Headquarters

HQ city

Sered'

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Contract Manufacturing: Custom manufacturing of industrial products including single units, prototypes, serial projects, and complete turnkey machinery installations. Services include design and production engineering, certified welding, assembly, coating, and logistics.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

NMH SRO is a custom industrial contract manufacturer producing steel, stainless steel, and carbon steel products ranging from single units and prototypes to complete turnkey machinery installations. The company delivers in-house design and production engineering, certified welding, assembly, coating, and logistics from a ~5,000 m2 facility in Sereď, Slovakia. Its end products span pressure vessels, heat exchangers, recycling and material handling machinery, crane constructions, steel frames/chassis, offshore constructions, sorting machines, and OEM industrial machinery.

Product overview

NMH SRO is a custom manufacturing company for industrial products, offering engineering, welding, assembly, coating, and logistics services under one roof. The company operates as part of Heilig Group and serves as a one-stop-shop partner for solutions from engineering to welding and from assembly to logistics. Their product portfolio includes the Taurus Laser Cutter (LVD Taurus fiber laser for large-format cutting), pressure vessels, heat exchangers, recycling machinery, crane constructions, steel frames and structures, offshore constructions, industrial machinery (OEM), sorting machines, and material handling equipment. They manufacture products from steel, stainless steel, and carbon steel, ranging from single units to complete turnkey machinery installations, serving industries including production, agriculture, recycling, bulk material handling, and offshore sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Industrial Manufacturing Contract manufacturing services producing steel, stainless steel, and carbon steel products from single units and prototypes to complete turnkey machinery installations for OEMs and engineering companies.
• Engineering Services
• Welding Services
• Assembly Services
• Coating Services
• Logistics Services
• Taurus Laser Cutting Service Large-format fiber laser cutting service using the LVD Taurus cutter for oversized plates (up to 22000 × 3300 mm) with 3D bevel cutting up to 45°, processing stainless steel, carbon steel, aluminum, copper, bronze, and brass up to 30 mm thickness.
• Pressure Vessels
• Heat Exchangers
• Recycling Machinery
• Crane Constructions
• Steel Frames and Chassis Structures
• Offshore Constructions
• Industrial Machinery OEM Manufacturing
• Sorting Machines and Screens
• Material Handling Equipment

Quantifiable outcome

• Completed complex thermal oil system with 7 system air coolers, 11 heat exchanger bundles within 6 months from engineering to commissioning
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Geurts InternationalcoreStrategic or Co-development PartnerCollaboration with Geurts International for design and production of various heat exchangers including finned tubular steam & condensate/air heat exchangers and bare tubular anti-icing heat exchangers. Projects include heat exchangers for drying processes in food industry (Belgium) and ASME VIII heat exchangers for chocolate manufacturer (Netherlands).
• Heilig GroupcoreOthersParent company - Dutch industrial group founded in 1978 by Nicolaas Maria Heilig. NMH founded by Heilig Group in 2010 as part of group-wide manufacturing network including companies in recycling, waste management, material handling, wood processing, heat exchange, industrial mixing, and electrical solutions.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Voortman Steel Group: Dutch manufacturer of steel processing and fabrication machinery with comparable scope in CNC cutting, welding, and assembly for OEMs. Similar size and contract-manufacturing service profile to NMH.
• N.M. Heilig B.V. Dutch parent/affiliate providing engineering and production from concept to installation. Closely comparable as a Heilig-Group industrial manufacturing services provider serving similar OEM and engineering clients.
• Heilig Fabrication: Sister company within Heilig Group offering metalworking services. Directly comparable as a Heilig-Group contract manufacturer with overlapping fabrication capabilities and shared access to group-level customers.
• Geurts International: Heat-exchanger specialist and named NMH partner (collaboration on finned tubular, anti-icing, and ASME VIII exchangers). Directly comparable in custom heat-exchanger design and fabrication for industrial clients.
• HGG Profiling Specialists: Dutch specialist in 3D profiling/cutting services for large steel structures. Comparable to NMH in large-format cutting and heavy steel fabrication for offshore and industrial clients.

Broad incumbents

• IHC IQIP: Dutch supplier of offshore foundations, pile-driving, and marine equipment. Comparable to NMH in offshore steel structures and heavy industrial fabrication, but operating at much larger scale and project scope.
• Sif Group: Dutch manufacturer of large steel foundations for offshore wind and oil & gas. Comparable in heavy-plate fabrication and offshore structural steelwork, though Sif is publicly listed and far larger.
• Trumpf: German machine-tool and laser-systems incumbent. Comparable in laser cutting technology underpinning NMH's Taurus-based service, though Trumpf primarily sells equipment rather than contract-manufacturing services.
• Huisman Equipment: Dutch heavy industrial equipment fabricator supplying cranes, offshore, and marine machinery. Overlaps with NMH in heavy steel fabrication, welding, and assembly for offshore and energy customers, but at materially larger scale.
• Bystronic: Swiss sheet-metal processing equipment and services provider. Overlaps with NMH's laser-cutting and fabrication capabilities, though Bystronic is a global incumbent across many segments beyond contract manufacturing.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@NMH-SRO
• LinkedInlinkedin.com/company/nmh

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 NMH SRO