LESER Polska

What LESER Polska does

LESER Polska is the Polish sales subsidiary of LESER GmbH & Co. KG, a German-headquartered manufacturer of safety valves for overpressure protection. The subsidiary was founded in 2001 and operates from Batorowo, Wielkopolskie, with a lean headcount of nine employees, functioning as a regional sales, technical-support, and customer-interface node for the Polish process-industry market.

Its core offering is engineered safety valves supplied by the parent group, spanning multiple specialized lines: API-compliant variants, High Efficiency, Compact Performance, High Performance, Modulate Action, Critical Service with PTFE lining, Clean Service, and Steam & Reduced (S&R). The parent has produced more than 500,000 valves cumulatively and advertises a four-week standard delivery time, indicating scaled manufacturing and inventory depth. Industries served include Oil & Gas, Chemical, Petrochemical, Technical Gases, Energy, LNG/LPG, Pharmaceutical, Food & Beverage, Shipbuilding, and HVAC. The digital layer comprises LESER Digital ID (valve identification), LESER Digital Twin (asset visualization), LESER Remote Inspection (maintenance support), the myLESER customer portal, and the ValvestAR configuration tool.

The business model is direct B2B sales of engineered safety valves to industrial customers, with pricing contract-driven and tailored to specification given the engineered, certified nature of the products. Revenue mechanics likely combine one-time equipment sales with aftermarket inspection and digital-service revenue streams (Remote Inspection, Digital Twin). Customer segments are diversified across process industries, reducing exposure to any single vertical but inheriting lumpiness tied to plant capex cycles and EPC project timing.

Name

LESER Polska

Legal name

LESER GmbH & Co. KG

Website

https://leser.pl

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

LESER Polska is the Polish sales subsidiary of German safety-valve manufacturer LESER GmbH & Co. KG. Founded in 2001 and based in Batorowo, Wielkopolskie, it sells engineered overpressure-protection valves to process-industry customers across multiple verticals.

Ownership category

akta.pro rank

Product category

Industrial Safety Valves (Pressure Relief Valves)

NAICS

Industrial Valve Manufacturing (332911)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Process Safety & Relief Systems (Flare Systems, PRVs, Explosion Protection) (IMAHAEAL)

akta.pro secondary industry

Pressure Management & Overpressure Protection (OPSO/UPSO, Slam-Shut) Services (EUAJAKAG)

Keywords

• Safety valves
• Pressure relief valves
• Overpressure protection
• Industrial valves
• Process safety equipment

Headquarters

HQ city

Hohenwestedt

HQ country

Germany

HQ region

Europe

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. Safety Valve Sales: LESER manufactures and sells industrial safety valves for overpressure protection across multiple product lines serving various industries including oil and gas, chemical, petrochemical, pharmaceutical, food and beverage, and HVAC applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

LESER Polska distributes industrial safety valves for overpressure protection manufactured by its German parent LESER GmbH & Co. KG. The portfolio spans multiple specialized product lines (API, High Performance, High Efficiency pilot-operated, Compact Performance, Modulate Action, Critical Service PTFE-lined, Clean Service for hygienic applications, S&R heating valves, and Best Availability change-over valves and bursting discs), complemented by digital services including LESER Digital ID, Digital Twin, Remote Inspection, and the ValvestAR configuration tool.

Product overview

LESER is a safety valve manufacturer offering a comprehensive portfolio of pressure relief solutions across multiple product lines. The core offerings include High Performance and API-standardized valves as the primary industrial safety solutions, supplemented by specialized lines such as Critical Service (PTFE-lined for corrosive media), Clean Service (for food/pharmaceutical), and S&R (for heating technology). The portfolio also includes High Efficiency pilot-operated valves and Compact Performance models. Add-on digital offerings include LESER Digital ID for scan-based valve information access and LESER Digital Twin for remote monitoring capabilities, while Best Availability products provide change-over valves and bursting disc combinations. The products serve diverse industries including Oil and Gas, Chemical, Petrochemical, Technical Gases, Energy, LNG/LPG, Pharmaceutical, Food and Beverage, Ship Building, and HVAC.

Differentiator

Problem solved

Functional benefit

Brands

• myLESER: Customer portal for LESER providing account access, order status tracking, and maintenance documentation.
• VALVESTAR

Products and services

• API Safety Valve

Quantifiable outcome

• Over 500,000 safety valves produced per year
• +2 more outcomes

Named customers1 record

Segments11 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Flowserve Corporation: Flowserve is a major manufacturer of industrial valves (including safety/relief valves), pumps, and seals serving oil & gas, power, chemical, and water industries. Closely comparable as a flow-control equipment supplier with global installed base.
• Crane Co. Crane's ChemPharma & Energy and Fluid Handling segments include safety relief valves and engineered process valves. Comparable as a diversified industrial valve manufacturer serving overlapping chemical, energy, and general industrial customers.
• Velan Inc. Velan is a dedicated industrial valve manufacturer producing safety relief valves, check valves, and severe-service valves for oil & gas, power, and chemical markets. Comparable pure-play industrial valve specialist.
• CIRCOR International: CIRCOR (now part of KKR-owned flow control platform) manufactures relief valves, control valves, and engineered flow components for oil & gas, power, and process industries. Direct product overlap in safety/relief valves for overpressure protection.
• IMI plc (IMI Critical Engineering): IMI Critical Engineering designs and manufactures severe-service valves, including safety relief valves, for power, oil & gas, and petrochemical customers. Directly comparable in product scope (safety valves for overpressure) and end markets.
• Emerson Electric (Fisher / Anderson Greenwood): Emerson's Fisher and Anderson Greenwood product lines are leading global suppliers of pressure relief and safety valves serving oil & gas, chemical, and power customers. Direct overlap with LESER's API, High Performance, and Critical Service offerings.

Broad incumbents

• Baker Hughes: Baker Hughes supplies oilfield equipment, turbomachinery, and process safety/relief valves to upstream, midstream, and downstream energy customers. Overlaps with LESER in safety valves for oil & gas and petrochemical applications but is a much broader portfolio company.
• Pentair plc: Pentair's Flow segment produces valves, fittings, and water-flow equipment for industrial, commercial, and residential applications. Tangentially comparable in valve manufacturing scale and industrial customer base, though more weighted toward water and building services.
• KSB SE & Co. KGaA: KSB is a German manufacturer of pumps, valves, and related systems serving industrial, water, and energy customers. Comparable as a German-headquartered flow equipment major with overlapping valve and safety-relief product lines, though broader in scope than LESER.

Emerging players

• Armstrong International: Armstrong International manufactures pressure relief valves, steam traps, and heat-transfer equipment for industrial customers. Comparable as a specialized safety and pressure-control valve manufacturer with similar overpressure protection focus, though smaller in scale than LESER.

Market position

Strengths4 records

Weaknesses4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/leserthesafetyvalve
• LinkedInlinkedin.com/company/leser-polska

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

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 LESER Polska