What Welding does

WELDING GmbH & Co. KG is a family-owned B2B life science service provider headquartered in Hamburg, Germany, founded in 1955 and operating for 70+ years across four business units: PHARMA API (sourcing and distribution of active pharmaceutical ingredients such as heparin sodium, levothyroxine sodium, and clindamycin HCl for human and veterinary medicine, with GDP-certified logistics), PHARMA FDF (development, registration, licensing, and supply of generic finished dosage forms including tadalafil, teriparatide, rivastigmine patches, and the newly authorized Tafamidis 61 mg soft capsules), WELDING FOOD (distribution of food ingredients and additives — hydrocolloids, carrageenan, alginates, proteins, amino acids, seafood extracts, and proprietary WELCO branded products — to 450+ customers across 60+ countries), and WELDING FEED (feed additives and veterinary APIs including amino acids, vitamins, pigments, and veterinary substances).

The company's underlying technology platform centers on regulatory and quality infrastructure rather than software IP: a proprietary WELDING Quality Management System (WMS) and Supplier Qualification System (SuppQ), EU-GMP certification for API import (DE_HH_01_MIA_2017_1005), GDP for APIs and medicinal products, IFS Broker 3.1, Bio, Kosher/Halal, and AEO certifications. It maintains GDP-compliant warehousing through UNITAX Pharmalogistik and IFS Logistics-certified food warehousing through Sterac. The technology stack is operationally integrated but conventional — no AI/ML capabilities, APIs, or SDKs are disclosed.

WELDING generates revenue through transaction-fee distribution of pharmaceutical and food/feed ingredients, licensing royalties and development fees from generic medicines, and professional services in regulatory affairs, supplier qualification, and quality assurance. Pricing is quote-based B2B and not publicly disclosed. The company employs approximately 150 staff across Hamburg and Lyon, with more than a third of personnel holding scientific backgrounds and average tenure exceeding 15 years, supporting the regulated, science-led service model. Customer segments span pharmaceutical manufacturers, food processors (meat, dairy, bakery, confectionery, ice cream, beverages, baby food), premix manufacturers, and feed producers, with no anchor-account concentration disclosed.

Name

Welding

Legal name

WELDING GmbH & Co. KG

Website

https://welding.eu

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

101–250 employees

Short description

WELDING GmbH & Co. KG is a family-owned Hamburg-based life science service provider (founded 1955, ~150 employees) that sources, distributes, and develops pharmaceutical APIs, generic medicines, food additives, and feed additives across 60+ countries, supported by EU-GMP, GDP, and IFS certifications.

Ownership category

akta.pro rank

Product category

Pharmaceutical and Life Science Distribution

NAICS

Other Chemical and Allied Products Merchant Wholesalers (42469)

SIC

Wholesale-Chemicals & Allied Products (5160), Pharmaceutical Preparations (2834)

akta.pro primary industry

Compounding Ingredient & API Distributors (Pharma Supply) (HLAIAJAO)

Keywords

• Pharmaceutical active ingredients
• Generic medicine development
• Food additives distribution
• Feed additives supply
• Regulatory affairs services

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Pharmaceutical API Distribution: Sourcing and distribution of pharmaceutical active ingredients for human and veterinary medicine, including heparin sodium, levothyroxine sodium, clindamycin HCl
2. Pharmaceutical FDF (Finished Dosage Forms): Development, registration, licensing, and supply of generic medicines including tadalafil, teriparatide, rivastigmine patches, and abiraterone
3. Food Additives Distribution: Distribution of food ingredients and additives including hydrocolloids, proteins, amino acids, seafood extracts, and specialized ingredients for meat processing, dairy, bakery, confectionery, ice cream, beverages, baby food, and sports nutrition
4. Feed Additives Distribution: Supply of feed additives and veterinary active ingredients including DL-methionine feed grade, L-tryptophan feed grade, L-threonine feed grade, inositol, and vitamins
5. Regulatory Affairs Services: Quality assurance, regulatory affairs support, patent searches and evaluations for selected molecules and markets

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

WELDING GmbH & Co. KG is a family-owned life science service provider specializing in the sourcing and distribution of active pharmaceutical ingredients (APIs), generic medicine development and licensing, food additives (hydrocolloids, carrageenans, proteins, amino acids), and feed additives (amino acids, vitamins, pigments, veterinary APIs). The company pairs product distribution with comprehensive quality assurance, regulatory affairs, supplier qualification, and GDP-compliant logistics services for pharmaceutical, food, and feed industry customers worldwide.

Product overview

WELDING GmbH & Co. KG is a family-owned life science service provider with four distinct business units: PHARMA API (active pharmaceutical ingredients sourcing and distribution including heparin sodium, levothyroxine sodium, clindamycin HCl), PHARMA FDF (generic medicine development and licensing including tadalafil, teriparatide, rivastigmine patches, and the newly launched Tafamidis 61 mg soft capsules), WELDING FOOD (food ingredients and additives including hydrocolloids, carrageenan, alginates, proteins, amino acids, seafood extracts, and proprietary WELCO products), and WELDING FEED (feed additives and veterinary APIs including amino acids, vitamins, pigments, and veterinary substances). The company also provides comprehensive support services in quality management, regulatory affairs, supplier qualification, logistics (GDP), and intellectual property. This multi-unit structure allows WELDING to offer complete solutions from sourcing active ingredients through finished product development and distribution.

Differentiator

Problem solved

Functional benefit

Brands

• WELCO: Own product developments by WELDING FOOD, including proprietary hydrocolloid-based systems such as WELCO MultiGel FMV for fat injection, WELCO CoGel for fresh injection, and WELCO CoGel for whole cuts. Some raw materials have been patented.

Products and services

• WELDING PHARMA API Sourcing and distribution of active pharmaceutical ingredients for human and veterinary medicine, including heparin sodium, levothyroxine sodium, and clindamycin HCl, paired with logistics and regulatory support services for pharmaceutical manufacturers.
• WELDING PHARMA FDF Development, licensing, registration, and supply of generic medicines including pharmaceutical development, clinical development, regulatory affairs, IP support, supply chain management, and approval of finished medicinal products such as tadalafil, teriparatide, rivastigmine patches, abiraterone, methocarbamol, and Tafamidis 61 mg soft capsules.
• WELDING FOOD Professional service partner for the food industry providing food ingredients and additives including amino acids, functional compounds, proteins, hydrocolloids, carrageenans, alginates, seafood extracts, and gelling/thickening agents for meat processing, dairy, bakery, confectionery, ice cream, beverages, and baby food manufacturers.
• WELDING FEED Supply of feed additives and veterinary active ingredients including amino acids (DL-methionine, L-tryptophan, L-threonine), vitamins, pigments, and veterinary substances for feed producers and premix manufacturers.
• WELCO Products Proprietary hydrocolloid-based product developments by WELDING FOOD including WELCO MultiGel FMV for fat injection (meat marbling), WELCO CoGel for fresh injection, and WELCO CoGel for whole cuts; some raw materials hold patents due to their special properties.
• Heparin Sodium Active pharmaceutical ingredient for human and veterinary medicine, distributed by WELDING PHARMA API.
• Levothyroxine Sodium Active pharmaceutical ingredient for human and veterinary medicine, distributed by WELDING PHARMA API.
• Clindamycin HCl Active pharmaceutical ingredient for human and veterinary medicine, distributed by WELDING PHARMA API.
• Tafamidis 61 mg Soft Capsules Generic medicinal product for which WELDING received its first European marketing authorizations, marketed through the PHARMA FDF business unit.
• Hydrocolloids Food ingredients including hydrocolloid systems, special hydrocolloids, CMC, gelatin, guar gum, gum arabic, locust bean gum, konjac powder, tara seed flour, and xanthan, available in organic quality.
• Carrageenan Polysaccharide thickener derived from red algae, used in dairy products, bakery fillings, and meat applications with various kappa, iota, and lambda variants.
• Alginates Water-soluble alginate obtained from brown algae that forms heat-stable gels with calcium ions, used in aspic, custard powder, fruity spreads, ice cream, and meat applications.
• Seafood Extracts 100% natural seafood ingredients from cod, plaice, mussels, lobster, and crab in concentrated pastes or powders for culinary applications, available as MSC certified products.
• Functional Proteins and Enzymes Animal proteins from pork rind or beef split skin, meat and bone broth, whey proteins, vegetable proteins such as pea proteins, field bean proteins, soy products, and enzymes such as transglutaminase for meat sector applications.
• Amino Acids (Food) Amino acids for use as food supplements and sports nutrition applications.
• Amino Acids (Feed) Essential amino acids including arginine, histidine, methionine hydroxy analog, isoleucine, lysine HCl, lysine sulfate, methionine, threonine, tryptophan, and valine for poultry, swine, and other livestock feed applications.
• Vitamins (Feed) Vitamins and provitamins for premix manufacturers including betain, carnitin, inositol, taurin, and vitamins A, B1-B12, C, D3, E, H, K3.
• Pigments/Colorants

Quantifiable outcome

• Serves 450+ food industry customers across 60+ countries
• +2 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration13 records

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Vantage Hemp Co.coreStrategic or Co-development Partner · 23 October 2025Vantage Hemp Co. partnered with WELDING GmbH & Co. KG to expand distribution across Europe, India, and North Macedonia, leveraging WELDING's established network. WELDING provides regulatory and distribution expertise while Vantage Hemp Co. contributes hemp-derived CBD active pharmaceutical ingredients.
• Revio TherapeuticscoreStrategic or Co-development PartnerRevio Therapeutics and WELDING Group announced strategic co-development and licensing agreement for innovative specialty oncology product, combining Revio's therapeutic expertise with WELDING's regulatory and development capabilities.
• UNITAX PharmalogistikcoreImplementation/ SI/ Consulting PartnerGMP- and GDP-certified pharmaceutical logistics partner in Berlin-Schönefeld. Provides storage (refrigerated and room temperature), incoming goods inspection, deviation detection, and transport damage registration.
• Sterac Transport & Logistik GmbHminorImplementation/ SI/ Consulting PartnerLong-standing warehousing partner with IFS Logistics and SQAS certifications. Ensures reliable food industry requirements compliance.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• DKSH: Market expansion services provider with deep pharma, consumer goods, and specialty ingredient distribution across Asia and Europe. Comparable to WELDING's multi-vertical ingredient distribution plus regulatory/quality services model, especially relevant given WELDING's expansion into Latin America and India.
• Barentz: European-headquartered specialty ingredients distributor focused on food, nutrition, personal care, and pharma markets. Closely comparable to WELDING FOOD/WELDING FEED in product portfolio (hydrocolloids, proteins, amino acids) and B2B service model across DACH and beyond.
• Azelis: Global specialty chemicals and food ingredients distributor with strong European footprint and proprietary formulation capabilities. Comparable to WELDING's combined food/feed additive distribution plus technical/proprietary development model.
• IMCD: Specialty distributor of food ingredients, personal care, and pharma ingredients across Europe and globally. Comparable to WELDING's FOOD and PHARMA API operations with strong overlap on hydrocolloids, proteins, and additives offering; particularly relevant for WELCO-style proprietary ingredient development.
• Caldic: Dutch-headquartered specialty distributor of food ingredients, pharma, and industrial solutions with strong European DACH presence and global supplier network. Closely comparable to WELDING across food/feed/pharma verticals on ingredients and proprietary blends.
• Alloga: European pharmaceutical pre-wholesale and distribution specialist serving pharma manufacturers across multiple countries. Directly comparable to WELDING's PHARMA API and FDF business units given overlap in API sourcing, GDP-compliant logistics, and customer base among generic and branded manufacturers.

Broad incumbents

• Univar Solutions: North American and European specialty chemical and ingredient distributor with broad food, pharma, and feed end-market exposure. Comparable to WELDING in vertical breadth and supplier-qualification-heavy service model, though operations are more commodity-chemical weighted.
• Brenntag: Global market leader in chemical and ingredient distribution with significant pharma, food, and feed end-market exposure. Comparable to WELDING across its multi-vertical model, though much larger and broader; serves as the public-market reference for specialty distribution economics.
• PHOENIX Group: One of the largest pharmaceutical distribution networks in Europe, operating pharma wholesale and pre-wholesale services across multiple countries. Comparable to WELDING's PHARMA API wholesale business but at much greater scale; represents the structural backdrop WELDING competes against.

Emerging players

• Hawkins, Inc. US-based specialty ingredient and chemical distributor serving food, pharma, and water-treatment end markets. Comparable analog to WELDING's multi-vertical distribution plus specialty ingredient development strategy, particularly relevant as a model for privately/family-controlled specialty distributors.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/welding-hamburg

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 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 Welding