KLK Tensachem
KLK Tensachem S.A. is a Belgian manufacturer of anionic surfactants (Alcohol Ether Sulphates, LABSA, Sulphosuccinates, Alcohol Sulphates), serving Home Care, I&I Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction customers through B2B direct sales and custom toll manufacturing.
- Company typePrivate
- Founded1992
- HeadquartersSeraing, Belgium
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What KLK Tensachem does
KLK Tensachem S.A. is a Belgian chemical manufacturer specializing in anionic surfactants, headquartered in Seraing (Ougrée), Belgium. The company operates as a wholly-owned subsidiary of KLK OLEO, itself a division of Malaysian-listed conglomerate KLK Berhad. KLK Tensachem produces four branded product lines — TENSAGEX (Alcohol Ether Sulphates), TENSARYL (Linear Alkylbenzene Sulphonates and Sulphonic Acids), TENSOMILD (Sulphosuccinates), and TENSOPOL (Alcohol Sulphates) — available in liquid (concentrated and diluted), powder, and needle physical forms. Its manufacturing capability includes state-of-the-art low 1,4-dioxane SLES production, addressing tightening regulatory standards on residual dioxane content in personal care and home care surfactants. The company serves seven end-use segments on a horizontal basis: Home Care, Industrial & Institutional (I&I) Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction.
The company runs a B2B contract-manufacturing model, selling surfactants in industrial volumes to formulators and brand-owners rather than directly to consumers. Pricing is quote-based and not publicly disclosed. KLK Tensachem also offers custom manufacturing and tolling services, allowing customers to commission tailored formulations or use the facility for proprietary production runs — a configurability lever that deepens commercial relationships. Distribution is handled through direct sales to enterprise buyers globally, augmented by KLK OLEO's corporate and regional network. The Seraing facility carries RSPO SCC (palm oil supply chain), ISCC PLUS (bio-based/circular feedstocks), and ISO 50001 (energy management) certifications, which collectively function as a regulatory and sustainability gate for serving major European FMCG and personal care accounts.
KLK Tensachem's growth posture is set by its parent: the company has received substantial capital from KLK OLEO to expand capacity and reinforce its position as a major European anionic surfactant producer, and has signaled a next-phase investment in Alpha Olefin Sulphonates (AOS) production. With 51–100 employees, a single disclosed manufacturing site, and no public listing of its own financials, the unit is best characterized as a specialty surfactant manufacturing platform embedded within a global oleochemicals group, with its competitive position resting on certifications, formulation breadth, and dioxane-reduction capability rather than scale or technology differentiation.
KLK Tensachem firmographics
Firmographics- Name
- KLK Tensachem
- Legal name
- KLK Tensachem S.A.
- Website
- https://tensachem.com
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- KLK Tensachem S.A. is a Belgian manufacturer of anionic surfactants (Alcohol Ether Sulphates, LABSA, Sulphosuccinates, Alcohol Sulphates), serving Home Care, I&I Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction customers through B2B direct sales and custom toll manufacturing.
- Ownership category
- akta.pro rank
KLK Tensachem industry classification
Industry- Product category
- Specialty Chemicals (Anionic Surfactants)
- NAICS
- Surface Active Agent Manufacturing (325613)
- SIC
- Industrial Organic Chemicals (2860)
- akta.pro primary industry
- Specialty Surfactants & Performance Additives (IMAEABAL)
- akta.pro secondary industries
- Adjuvant & Tank-Mix Additive Manufacturing (surfactants, oils, drift control) (AFABAIAE), Custom Toll Compounding & Pelletizing Services (IMANABAL)
Keywords
Where KLK Tensachem is headquartered
LocationHeadquarters
- HQ city
- Seraing
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
KLK Tensachem business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure
Distribution channels2 records
Marketing channels3 records
KLK Tensachem product offering
Product offeringCore offering
KLK Tensachem manufactures high-performance anionic surfactants under four proprietary brands (TENSAGEX, TENSARYL, TENSOMILD, TENSOPOL), delivered in liquid, powder, and needle forms to industrial customers in Home Care, I&I Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction. The company also provides custom manufacturing and tolling services tailored to specific customer formulations.
Product overview
KLK Tensachem is a manufacturer of high-performance anionic surfactants, offering a portfolio of four branded products: TENSAGEX (Alcohol Ether Sulphates), TENSARYL (Linear Alkylbenzene Sulphonates & Sulphonic Acids), TENSOMILD (Sulphosuccinates), and TENSOPOL (Alcohol Sulphates). These surfactants are available in various forms — liquid (concentrated and diluted), powder, and needle — to serve segments including Home Care, Industrial & Institutional (I&I) Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction. The company also offers custom manufacturing and tolling services. Additionally, KLK Tensachem manufactures low 1,4-dioxane SLES and plans strategic investments in Alpha Olefin Sulphonates (AOS) production.
Differentiator
Problem solved
Functional benefit
Brands
- TENSAGEX: Alcohol Ether Sulphates - high-performance anionic surfactants available in liquid, powder, and needle forms
- TENSARYL
- TENSOMILD
- TENSOPOL
Products and services
- TENSAGEX (Alcohol Ether Sulphates)
Companies that use KLK Tensachem
Customer profileSegments7 records
Ideal customer profiles1 record
KLK Tensachem technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
KLK Tensachem partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights3 records
KLK Tensachem competitors and assessment
Company assessmentDirect peers
- Galaxy Surfactants: India-based specialty surfactant producer with leading position in anionic and mild surfactants for personal care and home care. Comparable on chemistry focus (SLES, sulphosuccinates), branded portfolio, and multinational FMCG customer base.
- Oxiteno (Ultrapar): Latin American specialty chemicals manufacturer with strong anionic and nonionic surfactant portfolio serving home care, personal care, I&I and agrochemicals. Comparable on chemistry breadth, end-market diversity, and toll/custom manufacturing offerings.
- Stepan Company: US-headquartered specialty surfactant manufacturer producing anionic surfactants (SLES, LAS, alcohol sulphates), nonionics, and custom blends for home care, I&I and personal care. Direct comparable on product portfolio, end-markets, and B2B contract manufacturing model.
- Innospec Performance Chemicals: US-headquartered specialty chemicals company with a dedicated Performance Chemicals segment producing anionic surfactants and specialty formulations for personal care, home care, I&I, and agrochemicals. Highly comparable on chemistry mix, end-markets, and contract manufacturing model.
Broad incumbents
- BASF Care Chemicals: Global integrated chemicals leader with an extensive anionic and nonionic surfactants portfolio (e.g., Texapon, Lutensit) for personal care, home care, and I&I. Overlaps significantly with Tensachem's product set but operates at vastly greater scale and across many other chemistries.
- Clariant: Swiss specialty chemicals company with significant personal care and home care surfactant and specialty chemical offerings. Comparable end-markets and chemistry focus but operates as a broad portfolio incumbent.
- Kao Corporation: Japanese consumer products and chemicals company with substantial in-house surfactant manufacturing serving global FMCG and B2B accounts. Overlaps with Tensachem in anionic surfactant chemistries (SLES, LAS) and I&I / home care end-markets.
- Croda International: UK-based specialty chemicals company with a strong personal care and home care ingredient portfolio including surfactants. Comparable in target end-markets and customer base but focused on higher-value specialty ingredients and life sciences.
- Sasol Chemicals: South African integrated chemicals group producing alcohol sulphates, alcohol ether sulphates, and other anionic surfactants from a low-cost feedstock base. Competes directly with Tensachem in SLES and alcohol sulphates but operates at much larger scale and with broader chemistry.
- Evonik Industries: German specialty chemicals major with surfactant and interface chemistry offerings serving home care, personal care, and industrial applications. Competes in overlapping product categories but within a much broader specialty additives portfolio.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
KLK Tensachem social profiles
Digital presenceKLK Tensachem compliance and trust
Trust signalCompliance3 records
KLK Tensachem financial estimates
Financial estimateRevenue estimate
Valuation estimate
KLK Tensachem leadership team
Management profileNumber of profiles
KLK Tensachem funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KLK Tensachem M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KLK Tensachem
What does KLK Tensachem do?
KLK Tensachem manufactures high-performance anionic surfactants under four proprietary brands (TENSAGEX, TENSARYL, TENSOMILD, TENSOPOL), delivered in liquid, powder, and needle forms to industrial customers in Home Care, I&I Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction. The company also provides custom manufacturing and tolling services tailored to specific customer formulations.
Is KLK Tensachem a public or private company?
KLK Tensachem is a private company. It is classified as corporate owned and is currently operating.
When was KLK Tensachem founded?
KLK Tensachem was founded in 1992. It employs 51 to 100 people.
Where is KLK Tensachem based?
KLK Tensachem is headquartered in Seraing, Belgium, in the Europe region.
Who are KLK Tensachem's main competitors?
Direct peers on record are Galaxy Surfactants, Oxiteno (Ultrapar), Stepan Company and Innospec Performance Chemicals. Broad incumbents are BASF Care Chemicals, Clariant, Kao Corporation, Croda International, Sasol Chemicals and Evonik Industries.
Does KLK Tensachem have an API?
No public API is recorded for KLK Tensachem.
What industry is KLK Tensachem in?
KLK Tensachem's product category is Specialty Chemicals (Anionic Surfactants). Its primary akta.pro industry code is IMAEABAL, Specialty Surfactants & Performance Additives, with a secondary code of AFABAIAE, Adjuvant & Tank-Mix Additive Manufacturing (surfactants, oils, drift control). Its NAICS code is 325613 and its SIC code is 2860.