Coreline

What Coreline does

Coreline is a 100% Danish-owned industrial valve manufacturer founded in 2007, with operational headquarters Coreline A/S in Fredericia, Denmark (relocated to a larger facility in May 2025) and manufacturing entity Coreline Ltd. in Ma'anshan, China. The company designs valves to its own engineering specifications and quality standards, and sells ball valves, butterfly valves, check valves, specialty valves, pneumatic and electric actuators, and accessories (position switch boxes, solenoid valves, positioners, air-pressure equipment) for OEM integration and process applications. Customer verticals are diversified across water treatment and waterworks, aquaculture (including salmon smolt and recirculating systems), chemical/energy/process industries, and OEM accounts, with named reference customers such as PCC 2 (Chilean aquaculture), Danske Vandværker (Danish waterworks), and STF (wastewater).

The business model is B2B hardware sales: quote-based pricing via direct sales and recurring presence at international trade exhibitions (FLOWTECH China, Aqua Sur, TEKSET, ACHEMA Asia, Valve World Singapore, Danske Vandværker, STF Annual Meeting). Revenue is generated entirely from physical product sales; no software, subscription, or AI-enabled offering is disclosed. The company has built a broad certification portfolio — ISO 9001/14001/45001/50001, CE (PED 2014/68/EU), ATEX, API 607/ISO 10497 fire-safe, ISO 15848-1/TA-LUFT fugitive emissions, SIL3, ABS marine, FDA and EU 1935 food-contact compliance — that enables access to regulated tenders in water, marine, energy, and food/beverage end-markets.

Coreline is privately held, 100% Danish-owned, with no disclosed venture capital, private equity, or public shareholders. In 2025–2026 the company completed the EcoVadis Sustainability Assessment, published a 2024 ESG report, marked the 10-year anniversary of Coreline A/S, and continued to invest in Danish water-sector and South American aquaculture channels. Headcount, revenue, and unit volumes are not disclosed in the source material.

Name

Coreline

Legal name

Coreline Ltd.

Website

https://coreline.dk

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Coreline is a 100% Danish-owned industrial valve manufacturer (founded 2007) that designs ball, butterfly, check, and specialty valves, plus actuators and accessories, at its facility in Ma'anshan, China, and sells them through direct sales and trade exhibitions to OEMs and process-industry customers in waterworks, aquaculture, chemical, energy, and food/beverage markets worldwide.

Ownership category

akta.pro rank

Product category

Industrial Valves

NAICS

Industrial Valve Manufacturing (332911), Metal Valve Manufacturing (33291)

SIC

General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Plumbing Valves & Controls (Shutoff, Mixing, Backflow) (IMADALAB)

akta.pro secondary industries

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE), Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH), Piping, Valves & Pumps (Deck/Service Systems Components) (IMAJAIAI)

Keywords

• Industrial valve manufacturing
• Ball valves butterfly valves
• Process valve solutions
• Pneumatic electric actuators
• Waterworks aquaculture valves

Headquarters

HQ city

Fredericia

HQ country

Denmark

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Valves and Actuators: Sale of industrial valve products including ball valves, butterfly valves, check valves, actuators, and accessories for OEM and process applications worldwide.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Coreline designs and manufactures industrial valve solutions — including ball valves, butterfly valves, check valves, specialty valves, pneumatic and electric actuators, and accessories — at its own facility in Ma'anshan, China, under Danish-owned engineering specifications and quality standards. Products are sold globally to OEM customers and process industries such as waterworks, aquaculture, chemical, energy, and wastewater applications.

Product overview

Coreline is a 100% Danish-owned valve manufacturer offering a comprehensive portfolio of industrial valve solutions and automation products. The product lineup includes Ball Valves, Butterfly Valves, Check Valves, and Other Valves (specialty valves) as core valve products, complemented by Actuators (pneumatic and electric actuators for valve automation) and Accessories (position switch boxes, solenoid valves, positioners, air pressure filters, and regulators). The company manufactures valves based on its own engineering specifications at a facility in Ma'anshan, China, combining Danish engineering quality with competitive manufacturing costs.

Differentiator

Problem solved

Functional benefit

Products and services

• Ball Valves Industrial ball valves with reliable design for shut-off and control applications, manufactured by Coreline to its own engineering specifications for OEM and process industry customers.
• Butterfly Valves Compact-design butterfly valves for efficient flow control in industrial piping applications, including ABS marine certified rubber seat butterfly valves (Fig.211/211M).
• Check Valves Check valves designed to prevent backflow in industrial piping systems, manufactured to Coreline's own engineering specifications.
• Other Valves (Specialty Valves) Specialized valves for unique industrial applications beyond standard ball, butterfly, and check valve types, designed for demanding industrial use cases.
• Actuators Pneumatic and electric actuators for valve automation across industrial applications, including ATEX-certified pneumatic actuators for explosive atmospheres.
• Accessories Accessories for actuator control including position switch boxes, solenoid valves, positioners, and air pressure equipment for valve automation systems.

Named customers3 records

Segments4 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Mueller Water Products: US-based manufacturer of water infrastructure products including valves, hydrants, and pipe fittings. Direct overlap in waterworks valves and similar target customer base (utilities, municipalities).
• Bray International: Manufacturer of butterfly, ball, and check valves, actuators, and control accessories for industrial process and water applications. Closely overlapping product portfolio and similar B2B industrial go-to-market model.
• AVK Group: Danish-headquartered industrial valve manufacturer with global operations and a comparable product portfolio spanning ball, butterfly, and check valves across waterworks, process, and OEM segments. Direct geographic and product overlap with Coreline makes it the most analogous peer.
• GF Piping Systems (Georg Fischer): Swiss manufacturer of piping systems, valves, and flow control solutions for industrial utilities, water treatment, and process applications. Comparable product breadth and similar vertical segmentation strategy.
• Crane Co. (ChemPharma & Energy): Industrial valve and fittings manufacturer serving chemical processing, energy, and general industrial markets. Comparable product breadth across ball, butterfly, and check valves with similar end-market focus.
• KSB SE & Co. KGaA: German manufacturer of industrial valves, pumps, and related systems serving water/wastewater, energy, and process industries globally. Comparable product overlap in industrial valves and overlapping end markets in water and process.
• Watts Water Technologies: Manufacturer of valves and flow control products for waterworks, plumbing, and HVAC applications. Strongly overlapping product portfolio and end-market focus on waterworks and water treatment.
• Velan Inc. Industrial valve manufacturer producing ball, butterfly, check, and gate valves for severe-service applications in oil & gas, power, and chemical processing. Comparable product mix and target customer base in process industries.

Broad incumbents

• Pentair plc: Global water solutions and flow technologies company with significant presence in industrial and commercial valves. Overlaps with Coreline in water treatment valves but operates at substantially larger scale across multiple product categories.
• Flowserve Corporation: Global leader in industrial pumps, valves, seals, and flow control automation. Operates across the same end markets as Coreline but with materially broader product depth, larger R&D budgets, and multi-continent manufacturing — a benchmark for the addressable opportunity rather than a head-to-head competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/coreline.dk
• LinkedInlinkedin.com/company/coreline-dk

Compliance12 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 Coreline