Denka International BV (A Pelsis Group company)

What Denka International BV (A Pelsis Group company) does

Denka International BV is a Netherlands-based specialty chemical company founded in 1932 and operating as a wholly-owned subsidiary of UK-headquartered Pelsis Group. The company develops, registers, formulates, and produces chemical products for pest control and crop protection, organized across three regulatory categories: PT19 repellents and attractants (wasp, fruit fly, and fly attractants); PT18 insecticides for amateur and professional use (next-generation aerosols, ant powder under the Permas-D brand, Biosect trigger sprays, Permas 100EC and Permas Combi concentrates, and Pyretrex fogging insecticides); and PT08 wood preservatives (Perwood/Perfacs). All products carry European BPR registrations, and the company holds synthesis and registration rights for the Z-9 tricosene (Muscalure) fly sex pheromone in both Europe and the United States.

The company's underlying technology is classical chemical formulation and pheromone synthesis rather than any digital or AI-driven capability, with proprietary know-how concentrated in the C23H46 Muscalure molecule and a portfolio of branded formulations. Headcount is 34 employees, and operations are anchored at the Barneveld headquarters, with the parent group's UK office in Knaresborough providing additional administrative reach.

The business model is B2B and sales-led, generating revenue from chemical product sales to professional pest control operators (primary segment), amateur and home-and-garden users, and private label partners. Products move through direct sales to professional operators and wholesale/distribution networks for the amateur channel, with quote-based pricing on private label and bespoke formulation work. As a subsidiary within Pelsis Group's diversified international manufacturing and distribution platform, Denka functions as the chemistry and formulation engine behind several of the group's pest control brands.

Name

Denka International BV (A Pelsis Group company)

Legal name

Denka International BV

Website

https://denka-international.com

Company type

Private

Founded year

1932

Operating status

Operating

Headcount range

11–50 employees

Short description

Denka International BV, founded in 1932 and headquartered in Barneveld, Netherlands, is a Pelsis Group subsidiary that develops and produces BPR-registered chemical products for pest control and crop protection, including attractants, insecticides, wood preservatives, and the proprietary Z-9 tricosene fly pheromone, serving professional operators, amateur users, and private label partners.

Ownership category

akta.pro rank

Product category

Pest Control and Crop Protection Chemicals

NAICS

Pesticide and Other Agricultural Chemical Manufacturing (32532)

SIC

Agricultural Chemicals (2870)

akta.pro primary industry

Pest Control Product Supply (Fumigants, Traps, Lures, Applicator Equipment) (AFAOAIAN)

akta.pro secondary industries

Insect & Pest Control (Indoor/Outdoor Insecticides, Repellents, Traps) (CRADAKAJ), Commercial General Pest Control (Non-Specialty) (HSAMAAAL)

Keywords

• Pest control products
• Crop protection chemicals
• Insect attractants
• Wood preservatives
• Private label manufacturing

Headquarters

HQ city

Barneveld

HQ country

Netherlands

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, Infrastructure, Marketing or Sales

Revenue model

1. Chemical Product Sales: Revenue from manufacturing and selling pest control and crop protection chemical products including repellents, attractants, aerosols, concentrates, and wood preservatives. Private label manufacturing services provided to partners.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

Denka International BV develops, registers, formulates, and produces chemical products for pest control and crop protection, organized across PT19 repellents and attractants, PT18 insecticides for amateur and professional use, and PT08 wood preservatives. The portfolio includes wasp, fruit fly, and fly attractants; next-generation aerosols and one-shot formats; Permas-D ant powder, Biosect trigger spray, Permas 100EC and Permas Combi concentrates, and Pyretrex fogger insecticides; Perwood/Perfacs wood preservatives; and the Z-9 tricosene (Muscalure) fly sex pheromone synthesis. The company additionally provides comprehensive private label manufacturing services for partners seeking to expand pest control and crop protection product ranges under expert supervision.

Product overview

Denka International is a chemical products company specializing in the development, registration, formulation, and production of pest control and crop protection solutions. The company operates as part of the Pelsis Group and offers a diversified portfolio organized by product type (PT19 attractants/repellents, PT18 insecticides for amateur and professional use, PT08 wood preservatives) alongside private label manufacturing services. The product line includes wasp, fruit fly, and fly attractants; next-generation aerosol formulations (crawling insects, flying insects, one-shot); ant powder (Permas-D), trigger spray (Biosect), concentrates (Permas 100EC, Permas Combi), and fogging insecticides (Pyretrex fogger); wood preservatives (Perwood/Perfacs); and the Z-9 tricosene (Muscalure) fly sex pheromone for which Denka holds synthesis and registration rights in Europe and the US. All products carry European BPR registrations. The company positions itself as an expert in chemistry since 1932, serving pest management professionals and amateur users through tailored solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Wasp attractant A specialized attractant formulation designed to lure and trap wasps, part of Denka's PT19 Repellents and Attractants product line for pest control operators and amateur users.
• Fruit fly attractant An attractant formulation targeting fruit flies, included in Denka's PT19 Repellents and Attractants product line.
• Fly attractant An attractant formulation for capturing flies, part of the PT19 Repellents and Attractants product category.
• Aerosol against crawling insects (Next Gen) Next-generation aerosol spray formulation designed to target crawling insects, representing Denka's latest PT18 product development for amateur and professional users.
• Aerosol against flying insects (Next Gen) Next-generation aerosol spray targeting flying insects, part of Denka's PT18 amateur and professional product line.
• One-shot aerosol (Next Gen) Single-application aerosol formulation in Denka's next-generation PT18 product range for amateur and professional pest control use.
• Ant powder (Permas-D) Powder-based ant control formulation marketed under the Permas-D brand name, classified as PT18 for amateur and professional use.
• Trigger spray (Biosect) Trigger spray insecticide delivery system under the Biosect brand, designed for targeted application in PT18 amateur and professional pest control.
• Permas 100EC Concentrated insecticide formulation (Emulsifiable Concentrate) for professional pest control applications, part of Denka's PT18 concentrate product line.
• Permas Combi Combination concentrate formulation for broad-spectrum pest control, included in the PT18 concentrate product range.
• Pyretrex fogger Fogging insecticide for professional pest management applications, designed for space treatment in the PT18 product category.
• Perwood/Perfacs wood preservatives Wood preservative products for protecting wooden structures from insect damage, classified as PT08 products for amateur and professional use.
• Z-9 tricosene (Muscalure) Fly sex pheromone compound (chemical composition C23H46) for which Denka is the synthesis and registration holder in both Europe and the United States, sold as a synthesis product.
• Private label solutions Comprehensive private label manufacturing service for pest control and crop protection products, enabling partners to expand their brand portfolio with Denka's formulation and production expertise under strict expert supervision.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Pelsis GroupcoreOthersDenka International is a subsidiary of Pelsis Group, an international manufacturing and distribution company with many strong brands supported by technical expertise. The Group consists of international manufacturing and distribution operations with strong brands in pest control and crop protection.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Syngenta Group: Global agriscience company producing crop protection products (insecticides, fungicides, herbicides) and seeds. Comparable to Denka in pest control chemistry but operates at multinational scale with significantly broader portfolio and global distribution.
• FMC Corporation: Global agricultural sciences company specializing in crop protection chemicals including insecticides and herbicides. Overlaps with Denka's pest control and crop protection chemistry but at multinational scale with extensive R&D infrastructure.
• Bayer Crop Science: Global crop protection and pest control giant with insecticides, seed treatments, and digital farming solutions. Comparable to Denka in pest control chemistry but at vastly larger scale with broader agricultural and professional channel reach.
• S.C. Johnson & Son: Global consumer products company with major pest control brands (Raid, Baygon, OFF!). Overlaps with Denka's PT18 amateur insecticides and PT19 attractants but operates at vastly larger scale with consumer-retail distribution dominance.
• BASF SE: Global chemical company with major agricultural solutions division producing insecticides, herbicides, and crop protection products. Overlaps with Denka's crop protection and pest control chemistry but at multinational scale with much broader product portfolio.

Direct peers

• MGK (McLaughlin Gormley King): US-based specialty manufacturer of insecticide active ingredients and formulations for household, professional, and agricultural pest control. Comparable to Denka as a specialty chemical formulator with proprietary actives and broad pest control product portfolio.
• Ensystex: US specialty manufacturer of pest control products, including insecticides and termite treatments, with presence in professional pest management. Comparable to Denka as a specialty pest control chemical formulator serving professional operators with branded product lines.
• PelGar International: UK-based manufacturer of rodenticide and insecticide products for professional pest control. Closely comparable to Denka in European specialty pest control chemistry, regulatory expertise, and professional channel focus.
• Russell IPM: UK-based specialty manufacturer of pheromone-based and biocide pest control products. Directly comparable to Denka as a similarly-sized European pest control chemical formulator with regulatory expertise and BPR-registered product lines serving professional operators.
• Killgerm Group: UK manufacturer and distributor of professional pest control products, including insecticides, rodenticides, and monitoring systems. Comparable to Denka as a European specialty pest control chemical manufacturer targeting professional operators with BPR-registered formulations.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key highlights2 records

Customer concentration

• LinkedInlinkedin.com/company/denka-international

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 Denka International BV (A Pelsis Group company)