What Chemium Srl does

Chemium Srl is a Belgian specialty chemicals company headquartered in Louvain-la-Neuve that develops and supplies polyolefin catalysts and continuous-flow Grignard reagent solutions to enterprise customers in the fine chemicals, pharmaceutical, agrochemical, and specialty chemicals sectors. Its polyolefins business follows a boutique model, engineering tailored catalyst recipes (Phillips Chromium, Ziegler-Natta, and Metallocene families) to address specific plant and product issues such as fines formation, low productivity, and process stability. An in-house R&D centre replicates industrial slurry and gas-phase polymerisation conditions to support scale-up.

The company's second pillar is the MgFlow® continuous-flow technology, launched in September 2022, which it positions as the first continuous-flow platform for the safe industrial-scale production of Grignard reagents. It combines flow chemistry with advanced simulation, Process Analytical Technology (PAT) for real-time quality monitoring, and data-driven optimisation to reduce hold-up volume by several orders of magnitude versus conventional batch reactors, enabling scale-up from litres to multi-metric tons. Chemium sells ready-made Grignard solutions (Methyl-, Ethyl-, Phenyl- and other organomagnesium reagents in THF, 2-MeTHF, toluene, or DBE) in flexible packaging from 200L drums to 2500L portable tanks, and offers custom Grignard manufacturing via mobile skid equipment that can be embedded directly into customer reactors.

Chemium operates a direct, sales-led enterprise GTM: bespoke catalyst and reagent projects are scoped with individual customers, and a strategic partnership with Swiss CDMO Valsynthese (announced November 2023) extends the Grignard offering into integrated chemistry solutions. Revenue is not publicly disclosed. The company also runs a venture arm that has co-invested alongside The Innovation Fund (a €35m evergreen sectorial fund with Solvay, BASF, Arkema and other industrial LPs) in start-ups such as Fyteko, PurVer, Terakalis, and historically BOOSTHEAT, generating exposure to energy-transition and green-economy themes. Ownership is private, the CEO is Luc Reginster, and the broader group includes OFFICIUM Projects Ltd (Hong Kong, founded 2010), which provides project development support for petrochemical investments in Asia and CIS.

Name

Chemium Srl

Legal name

CHEMIUM srl

Website

https://chemium.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Chemium Srl is a Belgian specialty chemicals company that develops bespoke polyolefin catalysts and proprietary continuous-flow (MgFlow®) Grignard reagent solutions for polyolefin producers, fine chemicals, pharmaceutical, and agrochemical enterprises worldwide.

Ownership category

akta.pro rank

Product category

Specialty Chemicals

NAICS

Chemical Manufacturing (325), Other Chemical Product and Preparation Manufacturing (3259)

SIC

Miscellaneous Chemical Products (2890), Industrial Organic Chemicals (2860)

akta.pro primary industry

Precious Metals & Catalyst Materials (PGM Catalysts) (IMAEAIAN)

akta.pro secondary industries

Custom Synthesis & Technical Active Ingredient (AI) Manufacturing (intermediates, actives) (AFABAIAI), Formulation R&D, Scale-Up & Tech Transfer Services (AFABAIAJ), CMC & Pharmaceutical Development (Formulation/Process/Analytical Development) (HLAIALAD)

Keywords

• Polyolefin catalysts
• Grignard reagents
• Specialty chemicals
• Continuous flow chemistry
• Fine chemicals manufacturing

Headquarters

HQ city

Louvain-la-neuve

HQ country

Belgium

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Polyolefin Catalyst Solutions: CHEMIUM provides tailored catalyst solutions to polyolefins producers worldwide through a boutique approach, developing specific recipes for customer-specific issues. Revenue from direct sale of advanced catalyst systems.
2. Grignard Reagents (Ready-made): Sale of commercially available Grignard solutions including Methylmagnesium bromide, Ethylmagnesium bromide, Phenylmagnesium chloride, and custom solutions. Products offered in various concentrations and solvents with flexible packaging options (450L, 1100L, 2500L portable tanks, or 200L drums).
3. Custom Grignard Manufacturing: Exclusive Grignard solutions based on customer-specified or proprietary compounds in unique mixtures of solvents. CHEMIUM produces directly at customer site using mobile skid equipment.
4. Venture Capital / Investment Returns: CHEMIUM invests in innovative start-ups and companies in Chemistry, Life Sciences, Energy Transition, and Green Economy through direct investments and participation in The Innovation Fund. Returns generated through capital appreciation and exits.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Chemium Srl manufactures and supplies specialty chemicals—principally polyolefin catalysts and Grignard reagents—alongside custom catalyst development and custom Grignard manufacturing services. Its offering is built on a proprietary continuous flow chemistry platform (MgFlow®) that combines mobile modular skid equipment, real-time Process Analytical Technology (PAT) quality monitoring, and a compact automated polymerization system to enable safer, more flexible production for industrial customers.

Product overview

CHEMIUM is a Specialty Chemicals company offering a portfolio of three core product lines: (1) Polyolefin Catalysts - tailored catalyst solutions for polymer producers; (2) MgFlow® Technology - proprietary continuous flow technology for Grignard reagent production; and (3) Grignard Reagents - commercially available ready-to-use Grignard solutions. MgFlow® Technology serves as the enabling platform for producing custom and commercial Grignard reagents, which are sold as finished products. The company also operates a venture investment program supporting innovative chemistry and sustainability projects.

Differentiator

Problem solved

Functional benefit

Brands

• MgFlow: Proprietary continuous flow technology for safe production of Grignard Reagents at industrial scale.

Products and services

• Polyolefin Catalysts Advanced catalyst systems sold directly to polyolefin producers and petrochemical manufacturers for use in polymer production processes. Designed to improve catalyst performance and process efficiency, and offered alongside bespoke catalyst development for specific polymer grades.
• Grignard Reagents (Commercial) Manufactured Grignard reagents supplied to industrial buyers in pharmaceuticals, agrochemicals, perfumery, electronics, material science, and energy storage. Produced via continuous flow chemistry to improve safety and consistency versus conventional batch manufacturing.
• Custom Catalyst Development Bespoke development service for tailored polyolefin catalyst systems and associated processes, delivered to industrial customers with specific performance or polymer-grade requirements. Combines catalyst design with continuous flow process development.
• Custom Grignard Manufacturing

Quantifiable outcome

• Hold-up volume reduced by several orders of magnitude compared to conventional reactor set-up
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• ValsynthesecoreStrategic or Co-development Partner · 23 November 2023Strategic collaboration with Swiss CDMO partner Valsynthese for Grignard reagent manufacturing platform based on MgFlow® Technology. Grignard reagent intermediates are commercialised by CHEMIUM, whilst partners cooperate in offering integrated solutions around Grignard chemistry. Valsynthese brings extensive expertise in Grignard chemistry to complement CHEMIUM's technology.

Scale indicators4 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Tosoh Corporation: Japanese chemical manufacturer producing Ziegler-Natta polyolefin catalysts and organometallic specialty chemicals including Grignard reagents. Closely comparable product overlap with CHEMIUM's polyolefin catalyst and Grignard portfolios.
• Alfa Aesar (Thermo Fisher Scientific): Catalog supplier of organometallic reagents including Grignard reagents for research and industrial use. Comparable to CHEMIUM's Grignard reagent commercial portfolio with broader SKU coverage but less focus on continuous-flow production.
• Univation Technologies: Joint venture of ExxonMobil and Dow licensing proprietary polyethylene catalysts and process technology. Direct competitor to CHEMIUM in tailored polyolefin catalyst solutions for global polyolefin producers.

Broad incumbents

• Albemarle Corporation: Global specialty chemicals producer with significant catalysts and organometallics portfolio serving pharmaceuticals, agrochemicals, and polymers. Comparable to CHEMIUM as an established supplier of organometallic reagents and performance catalysts to similar end-markets.
• Clariant: Major specialty chemicals company with a catalysts business covering petrochemicals and polyolefins. Directly comparable to CHEMIUM's polyolefin catalyst activity as a broad incumbent in the same catalyst families.
• Merck (Sigma-Aldrich / MilliporeSigma): Largest catalog supplier of Grignard reagents and organometallics to pharma, agrochemical, and academic labs. Direct incumbent on the Grignard reagent side of CHEMIUM's business with global distribution and brand recognition.
• Borealis: Major polyolefin producer with proprietary Borstar catalyst and process technology. Comparable to CHEMIUM as a polyolefin value-chain participant, though integrated downstream rather than focused on catalyst sales.
• WR Grace (Grace Catalysts Technologies): Long-established polyolefin catalyst supplier with Phillips chromium and Ziegler-Natta technologies. Most direct overlap with CHEMIUM's polyolefin catalyst portfolio across the same catalyst families.
• BASF: World's largest chemical company with extensive catalysts and organometallics businesses across pharma, agro, and polyolefins. Comparable to CHEMIUM across both polyolefin catalysts and Grignard-related intermediates, with scale advantages in customer reach.

Emerging players

• Strem Chemicals: Specialty supplier of organometallics and catalysts for research and industrial use, including Grignard reagents. Niche overlap with CHEMIUM's Grignard reagent line, with a focus on smaller-volume, higher-purity chemistries.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/chemium-sprl

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 Chemium Srl