DEZA

What DEZA does

DEZA, a.s. is a Czech chemical manufacturer founded in 1892, headquartered in Valašské Meziříčí, and operating as a wholly-owned member of the AGROFERT conglomerate (parent AGROFERT, a.s., IČO 26185610). The company specializes in the chemical processing and distillation of crude tar and benzene (benzole), which it self-describes as positioning it as a "world processor" of these raw materials. The site is operated as a single integrated production complex where feedstock inputs flow across multiple interconnected product lines, with energy co-generation embedded in the facility.

The product portfolio spans nine core chemical product lines: resin and tar oils, phthalic anhydride and esters, benzene, aromatic solvents, sulfur and soda, phenols/cresols/cresol acids, naphthalene, aromatic specialties, and integrated energy. Underlying technology is centered on distillation — including the recently reconstructed columns D-301 and D-302 in the Benzol production unit — and oxidation processes. Certifications in force include Bureau Veritas (quality/compliance, 2025), Responsible Care (chemical industry EHS, 2025), and AEO (customs/security).

The business model is B2B industrial chemical distribution to manufacturing companies worldwide, with horizontal segmentation across multiple downstream industries. Pricing models, contract structures, and customer-level revenue splits are not disclosed. Revenue is not publicly reported, the legal form is a privately held joint-stock company (akciová společnost), and the headcount range is 501–1,000 employees.

Name

DEZA

Legal name

DEZA, a.s.

Website

https://deza.cz

Company type

Private

Founded year

1892

Operating status

Operating

Headcount range

501–1,000 employees

Short description

DEZA, a.s. is a Czech chemical manufacturer founded in 1892 and a member of the AGROFERT conglomerate, processing crude tar and benzole into aromatic hydrocarbons and chemical intermediates for B2B industrial customers worldwide.

Ownership category

akta.pro rank

Product category

Industrial Aromatic Chemicals

NAICS

Chemical Manufacturing (325), Petroleum and Coal Products Manufacturing (3241)

SIC

Industrial Organic Chemicals (2860), Chemicals & Allied Products (2800), Industrial Inorganic Chemicals (2810)

akta.pro primary industry

Aromatics (BTX: Benzene, Toluene, Xylenes) (EUALAHAC)

akta.pro secondary industries

Carbon Black & Coker Products Feedstocks (Petroleum Coke, Carbon Black oils) (EUALAHAI), Sulfur & Sulfuric Derivatives (IMAEAAAG)

Keywords

• Aromatic chemicals manufacturing
• Crude tar processing
• Benzene derivatives
• Industrial chemical intermediates
• Coal tar distillation

Headquarters

HQ city

Velke Mezirici

HQ country

Czechia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Core offering

DEZA is a world-leading processor of crude tar and benzole, producing a diverse portfolio of aromatic chemical products. Operating as a single integrated production complex in Valašské Meziříčí, Czech Republic, the company manufactures resin and tar oils, phthalic anhydride and esters, benzene, aromatic solvents, sulfur and soda products, phenols and cresols, naphthalene, aromatic specialties, and integrated energy. All products are derived from core raw material processing of crude tar and benzole for industrial manufacturing customers.

Product overview

DEZA operates as a world-leading processor of crude tar and benzole, producing a diverse portfolio of chemical products. The company operates as a single integrated production complex with interconnected product lines including tar oils and resins, phthalic anhydride and esters, benzene, aromatic solvents, sulfur and soda products, phenols and cresols, naphthalene, and aromatic specialties. Energy production is also integrated into the facility. All products are derived from the core raw material processing of crude tar and benzole, making it a unified industrial chemical manufacturing operation rather than a modular software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Resin and Tar Oils (Smola a dehtové oleje)
• Phthalic Anhydride and Esters (Ftalanhydrid a estery)
• Benzene (Benzen)
• Aromatic Solvents (Aromatická rozpouštědla)
• Sulfur and Soda (Síra a soda)
• Phenols, Cresols, and Cresol Acids (Fenoly, kresoly, kresolové kyseliny)
• Naphthalene (Naftalen)
• Aromatic Specialties (Aromatické speciality)
• Energy (Energie)

Ideal customer profiles1 record

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.

• AGROFERTcoreOthersDEZA is a member of the AGROFERT conglomerate, managed by AGROFERT a.s. The compliance program of DEZA follows the unified concept of the AGROFERT concern, including standardized regulations and processes across the entire group.

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Arkema SA: Arkema is a major European specialty chemicals producer with aromatics and intermediate chemistry. Operates broadly in chemicals with partial product overlap to DEZA's phthalic anhydride and aromatic intermediates.
• LANXESS AG: LANXESS produces aromatic intermediates and specialty chemicals including phthalic anhydride and related plasticizers. A broad specialty chemicals incumbent with overlapping aromatic intermediate products.
• Ineos Group Limited: Ineos is a major European petrochemical producer with significant aromatics capacity (benzene, toluene, xylenes) via oil-based feedstock. Comparable in commodity aromatics but uses different feedstock than DEZA's coal-tar route.
• BASF SE: BASF is the world's largest chemical company with significant aromatics production (BTX, phthalic anhydride). A broad incumbent whose aromatics portfolio overlaps with DEZA's commodity products but spans a much wider chemical catalog.

Others

• AGROFERT a.s. AGROFERT is DEZA's parent conglomerate with diversified chemical and agricultural operations across Central Europe. As the corporate parent, AGROFERT shapes capital allocation, compliance standards, and group-level strategy for DEZA.

Emerging players

• Synthomer plc: Synthomer produces specialty polymers and chemical intermediates, including some aromatic-based materials for industrial applications. An adjacent specialty chemicals player with partial overlap to DEZA's aromatic specialty products.
• OCI Global (Phthalic Anhydride): OCI historically operated phthalic anhydride and maleic anhydride production directly overlapping with DEZA's phthalic anhydride line. An emerging/divesting player in adjacent chemistries.

Direct peers

• Koppers Holdings Inc. Koppers is a global leader in coal tar distillation and aromatic chemical production, with operations producing benzene, naphthalene, and related aromatic intermediates. Closest global direct competitor in tar-based aromatic chemistry.
• Rain Carbon Inc. Rain Carbon (formerly Rütgers) is one of the world's largest coal tar distillers, producing aromatic chemicals including benzene derivatives, phthalic anhydride, and specialty products. Directly comparable to DEZA in coal-tar-based aromatic chemistry and integrated complex model.
• Nippon Steel Chemical & Material Co. A Japanese coal tar processor producing aromatic chemicals including benzene, naphthalene, and specialty aromatics. Comparable integrated tar-distillation business model with similar product portfolio.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/DEZAValmez
• LinkedInlinkedin.com/company/deza-a.s.

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 DEZA