Raffinerie Tirlemontoise s.a.

What Raffinerie Tirlemontoise s.a. does

Raffinerie Tirlemontoise s.a. (Tiense Suiker) is Belgium's largest sugar producer, operating since 1836 and headquartered in Tienen. It produces sugar and specialty sugar products from locally cultivated sugar beets across six production sites in Belgium (Tienen, Wanze, Longchamps, Merksem, Oostkamp) and the Netherlands (Wijchen). Its manufacturing process spans extraction, purification, evaporation, crystallization, and packaging, supported by proprietary technology including the Diffuseur Continu RT continuous diffusion system (still used in Europe and Asia) and a 14,500-tonne/day vertical diffusion tower commissioned in 2023. The company also runs Europe's first 4 MW high-temperature industrial heat pump (installed 2025) and recovers over 1 billion liters of process water annually, fully utilizing every beet component into sugar, animal feed, fertilizer, and molasses.

The company sells approximately 90% of its output to industrial B2B customers (food producers, beverage manufacturers, bakeries, chocolatiers, pharmaceutical companies) and 10% through Belgian retail chains under brands including Tiense Suiker (Harde Klontje cubes, Fijne Bietsuiker, Parelsuiker), Candico, Lebbe Sugar Specialties, and Rafti Sugar Solutions. Revenue mechanics are predominantly one-time unit-priced bulk and packaged sales (5–50 kg bags, 1-tonne big bags, 1,200 kg containers, truck and rail delivery), with no public pricing disclosure as B2B contracts are quote-based. Customer reach spans the Belgian market and international exports through the Südzucker distribution network.

Founded in 1836, Raffinerie Tirlemontoise has been a wholly-owned subsidiary of Südzucker AG (Mannheim, Germany), Europe's largest sugar producer, since 1989. It operates within Südzucker's Sugar Division alongside BENEO and BioWanze. The company partners with approximately 3,500 local beet growers across 35,000–45,000 hectares within a 50 km radius of its factories, supports around 6,000 indirect jobs in addition to its ~600 direct employees, and holds IFS Food, BRCGS Food Safety, and FCA quality certifications across all sites. Leadership transitioned to Jan Ingels as CEO in September 2025, succeeding Guy Paternoster.

Name

Raffinerie Tirlemontoise s.a.

Legal name

Tiense Suikerraffinaderij NV

Website

https://tiensesuikerraffinaderij.com

Company type

Private

Founded year

1836

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Raffinerie Tirlemontoise (Tiense Suiker) is Belgium's largest sugar producer, operating six Belgian and Dutch sites to produce beet sugar, specialty sugars, and by-products for industrial B2B customers and Belgian retail under the Südzucker Group.

Ownership category

akta.pro rank

Product category

Sugar Manufacturing

NAICS

Beet Sugar Manufacturing (311313), Sugar and Confectionery Product Manufacturing (3113), Nonchocolate Confectionery Manufacturing (311340), Confectionery Merchant Wholesalers (42445)

SIC

Sugar & Confectionery Products (2060), Food And Kindred Products (2000)

akta.pro primary industry

Bakery Fillings, Icings & Decorations Manufacturing (AFAKAAAH)

akta.pro secondary industries

Confectionery Manufacturing (Chocolate, Candy, Gum) (AFAKAAAD), Sugar & Sweeteners Trading/Wholesale (AFAIAKAB)

Keywords

• Sugar production
• Industrial sugar supply
• Sugar beet processing
• Sugar specialties
• Co-product manufacturing

Headquarters

HQ city

Tienen

HQ country

Belgium

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Sugar production and sales: Core revenue from producing and selling sugar products including crystallized sugar, pearl sugar, cube sugar, powdered sugar, and specialty sugars. 90% of production is destined for industrial buyers; 10% for retail consumers.
2. Industrial/B2B sugar sales: Bulk sugar sales and custom-made sugar to food producers, beverage manufacturers, bakeries, chocolatiers, and pharmaceutical companies. Sugar is sold in bulk, bags, boxes of 5-50 kg, big bags of 1 tonne, on pallets, in 1,200 kg containers, and via trucks and trains.
3. Co-products sales: Sales of co-products including animal feed (beet pulp, beet tails), fertilizer (schuimaarde/neutralfertil), and molasses for alcohol, yeast, citric acid, or animal feed production.
4. Liquid sugar and syrups: Production and sales of liquid sugar and syrups from the Wijchen facility in the Netherlands, supplied to B2B customers such as soft drink producers, confectionery manufacturers, and other food companies.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels10 records

Core offering

Raffinerie Tirlemontoise s.a. produces and sells sugar and sugar specialties derived from sugar beets, including crystallized sugar, pearl sugar, cubes, powdered sugar, fondant, and liquid sugar/syrups. Approximately 90% of production is sold to industrial buyers (food producers, beverage manufacturers, bakeries, chocolatiers, pharmaceutical companies) in bulk and custom formats, while 10% is supplied to Belgian retail chains under consumer brands such as Tiense Suiker and Candico. The company also monetizes co-products including animal feed, calcium-rich fertilizer, and molasses.

Product overview

Raffinerie Tirlemontoise s.a. operates as a diversified sugar production company with a portfolio of consumer brands and industrial products. The core offering includes Tiense Suiker (main consumer brand with classic products like Harde Klontje, Fijne Bietsuiker, Parelsuiker, and Bloemsuiker) and Candico (specialty sugars including candy sugars and cane sugars). The company produces industrial sugar products (90% of production) including bulk, packaged, and custom sugars. The company also produces specialty products through facilities in Oostkamp (Lebbe Sugar Specialties - fondants and coatings) and Wijchen Netherlands (Rafti Sugar Solutions - liquid sugars for beverages). Additionally, the company maximizes value from its sugar beets by producing by-products including animal feed (pulp), fertilizer (schuimaarde), and molasses.

Differentiator

Problem solved

Functional benefit

Brands

• Candico: Kandijsuiker en rietsuiker producten, inclusief biologische en Fair Trade opties. Geproduceerd in Merksem.
• Lebbe Sugar Specialties
• Rafti Sugar Solutions

Products and services

• Tiense Suiker (Consumer Sugar Brand) Main consumer sugar brand offering crystallized sugar, Harde Klontje (hard sugar cubes, 100+ year heritage), Fijne Bietsuiker (fine beet sugar), Parelsuiker (pearl sugar for Belgian waffles), Bloemsuiker (icing sugar), Cassonade Graeffe (brown sugar), and various jam sugars for retail consumers.
• Candico Specialty sugar brand producing candy sugars (kandijsuiker), candy cassonade, candy syrups, and cane sugar products including organic and Fair Trade certified varieties, manufactured at the Merksem site.
• Industrial Sugar Products Comprehensive range of sugar products for industrial applications including bulk sugar, packaged sugar in 5-50 kg bags, 1 tonne big bags, 1,200 kg containers, palletized loads, and custom-made sugar formulations. Destined for food producers, beverage manufacturers, bakeries, chocolatiers, and pharmaceutical companies.
• Lebbe Sugar Specialties Sugar specialties produced in Oostkamp including fondant sugars and special sugar coatings used in candy and patisserie applications, including custom-made sugars tailored to specific customer needs in the food industry.
• Rafti Sugar Solutions Liquid sugar and specialty sugars produced in Wijchen, Netherlands, supplying sugar solutions to B2B customers including soft drink producers, candy manufacturers, and other food companies.
• Veevoeder (Animal Feed) By-products from sugar beet processing including bietenstaartjes (beet tails) and perspulp (pressed pulp), sold as nutritious animal feed.
• Schuimaarde/Neutrafertil Lime-rich fertilizer produced from the sugar purification process, valued by farmers for its calcium content.
• Melasse (Molasses) Remaining syrup after sugar crystallization, used in the preparation of alcohol, yeast, citric acid, or animal feed.
• Ruwe Bietsuiker (Raw Beet Sugar) Newly introduced raw beet sugar consumer product with a rougher texture and unique taste, positioned as a locally cultivated and produced Belgian alternative to cane sugar.

Quantifiable outcome

• 25% less energy consumption compared to old diffusion drums
• +6 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Südzucker GroupcoreStrategic or Co-development PartnerSince 1989, Tiense Suiker has been part of Südzucker Group, Europe's leading sugar producer. Südzucker is headquartered in Mannheim, Germany and operates in five segments: sugar, special products, CropEnergies (bio-ethanol), starch, and fruit. Tiense Suiker represents the sugar division in Belgium alongside BENEO and BioWanze.
• De WatergroepcoreStrategic or Co-development PartnerPartnership for the NEW WATER project and De Tiense Watervelden initiative. De Watergroep leads the pilot installation design, purchase, installation and operation at Tiense Suiker's Tienen site to produce drinking water from purified beet process water.
• BENEOcoreStrategic or Co-development PartnerPartner in the Climate Farming Project together with Tiense Suiker and Puratos. BENEO manufactures functional ingredients from chicory and rice ingredients. The project supports Belgian farmers promoting regenerative agriculture principles.
• PuratoscoreStrategic or Co-development PartnerPartner in the Climate Farming Project together with Tiense Suiker and BENEO. Puratos is a world leader in ingredients for bakery, patisserie and chocolate. The project supports Belgian farmers promoting regenerative agriculture principles.
• GEAcoreTechnology or IntegrationManufacturer of the high-temperature industrial heat pump installed at Tiense Suiker's factory in Tienen. GEA is a renowned manufacturer of industrial machines and installations. The heat pump technology was developed by GEA.
• KBIVB (Koninklijk Instituut voor de Verbetering van de Biet)coreStrategic or Co-development PartnerRoyal Belgian Institute for Sugar Beet Improvement. Collaborates with Tiense Suiker to guide sugar beet cultivation, approve beet seed, and promote sustainable cultivation practices. All beet seeds must be approved by KBIVB.
• CRA-W (Centre de Recherche d'Agriculture - Wallonie)minorStrategic or Co-development PartnerAgricultural research center collaborating with Tiense Suiker on sustainable cultivation practices and new cultivation techniques.
• PIBOminorStrategic or Co-development PartnerResearch partner working on the development of new cultivation techniques for sugar beet production.
• Blue Deal ProgramminorStrategic or Co-development PartnerCollaboration with De Watergroep and the Flemish Blue Deal program for sustainable water reuse from sugar beet processing.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Tereos: French cooperative and major European sugar producer with beet and cane refining, plus starch/sweeteners. Direct peer in the European industrial and retail sugar market with overlapping B2B customers.
• Südzucker AG: Parent company and Europe's largest sugar producer, operating 16 factories across the continent. Direct parent and the most structurally comparable business model, providing the immediate benchmark for Tiense Suiker's operations and economics.
• Nordzucker: One of Europe's largest beet sugar producers, headquartered in Germany. Closely comparable beet-to-sugar operations, industrial/retail split, and a similar multi-country footprint, making it a primary public benchmark.
• Pfeifer & Langen: German sugar producer with the Diamant and Kölner Zucker brands, serving industrial and retail across several European markets. Comparable vertically integrated beet sugar business with specialty sugar variants.
• Cosun Beet Company: Dutch cooperative and major beet sugar producer in the Netherlands, with adjacent specialty activities. Geographically overlapping with Tiense Suiker's Wijchen operations and serving similar Benelux industrial customers.
• British Sugar (ABF): Subsidiary of Associated British Foods and the sole beet sugar processor in the UK. Highly comparable vertically integrated beet sugar model serving industrial and retail customers.

Emerging players

• BENEO: Sister company within the Südzucker Group producing functional food ingredients from chicory and rice. Adjacent ingredient business partnering with Tiense Suiker on the Climate Farming Project; relevant peer for portfolio synergy in food ingredients.

Broad incumbents

• ASR Group (American Sugar Refining): World's largest cane sugar refiner (Domino, Tate & Lyle, Lyle's Golden Syrup brands). Competes indirectly in European retail/industrial sugar via cane sugar imports and refiners.
• Louis Dreyfus Company (Sugar): Global merchandiser of agricultural commodities including sugar, with refining and trading operations. Indirect competitor in European sugar sourcing and supply.
• Cargill (Sugar & Ethanol): Global agricultural commodity giant with significant sugar trading and refining operations. Competes with Tiense Suiker in the broader sugar supply market and is a relevant B2B counterparty for European food manufacturers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/tiensesuiker
• YouTubeyoutube.com/user/TienseSuiker
• Facebookfacebook.com/tiensesuikersucresdetirlemont
• LinkedInlinkedin.com/company/raffinerie-tirlemontoise
• Instagraminstagram.com/tiensesuiker_sucresdetirlemont

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries3 records

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 Raffinerie Tirlemontoise s.a.