| # | Company | Employees |
|---|---|---|
| 1 |
PT Chandra Asri Pacific Tbkchandra-asri.com
A leading chemical and infrastructure solutions provider in Indonesia, specializing in the petrochemical industry with a focus on job creation and domestic value chain expansion |
2,713 |
| 2 |
PT Pupuk Kalimantan Timurpupukkaltim.com
Leading Indonesian manufacturer of Urea, Ammonia, and NPK fertilizers with a focus on excellence in customer service, Good Corporate Governance, and Corporate Social Responsibility |
1,923 |
| 3 |
PT LOTTE Chemical Indonesialottechem.com
A pioneering petrochemical processing facility in Indonesia producing ethylene, propylene, and polypropylene, with an expected annual revenue of US$266 billion |
1,864 |
| 4 |
PT Pupuk Sriwidjaja Palembangpusri.co.id
A subsidiary in the fertilizer industry, striving to be a strong player nationally and regionally, with roots dating back to 1959 |
1,693 |
| 5 |
PT Ecogreen Oleochemicals Batamecogreenoleo.com
Leading producer of natural fatty alcohols worldwide, with production facilities in Indonesia, Singapore, Germany, and France, serving various industries globally |
1,233 |
| 6 |
PT Asahimas Chemicalasc.co.id
Integrated Chlor Alkali-Vinyl Chloride plants in Indonesia produce basic chemicals for downstream industries with focus on chemical and industrial markets |
1,165 |
| 7 |
PT Petrokimia Gresik (Official)petrokimia-gresik.com
An environmentally-conscious company in Gresik, Indonesia, producing a variety of fertilizer formulations to support national food security and agricultural productivity |
909 |
| 8 |
PT. Kao Indonesia Chemicalschemical.kao.com
A producer of industrial chemicals, specializing in surfactants used in various fields such as detergents, cosmetics, textiles, plastics, and more |
799 |
| 9 |
PT Lautan Luas Tbklautan-luas.com
Importer, distributor, and manufacturer of basic and specialty chemicals serving industrial end-users in Indonesia and the Asia-Pacific region |
780 |
| 10 |
South Pacific Viscose, PT. a Lenzing Group companylenzing.com
A leading producer of viscose staple fibers and sodium sulfate, committed to sustainability, innovation, employee well-being, and creating a positive impact |
719 |
| 11 |
Indessoindesso.com
The company specializes in producing essential oils and derivatives, botanical extracts, spice oils, cheese powders, seasonings, and savory ingredients for various industries |
711 |
| 12 |
Nippon Paint Indonesianipponpaint-indonesia.com
A global leader in the coatings industry with over 140 years of experience, operating in over 30 countries and focusing on innovative products and services |
624 |
| 13 |
PT Semen Gresik (Persero) Tbk.ww25.semengresik.com
A leading player in the Indonesian cement market with a strong reputation and significant market share, continuously expanding its production capacity |
561 |
| 14 |
PT. HASGARA CIPTA GUSANAhasgara.com
Authorized Daihatsu dealer under Tunas Group, offering a range of Daihatsu vehicles and services to customers in Indonesia |
427 |
| 15 |
PT Pupuk Kujang Cikampekpupuk-kujang.co.id
A subsidiary specializing in producing various types of fertilizers for government subsidies, industries, and the general public, offering industrial training and plant maintenance services |
422 |
| 16 |
PT. Sulfindo Adiusahasulfindo.com
A leading producer of Caustic Soda, EDC, VCM, and PVC in Southeast Asia, focusing on safety, sustainability, and efficient production |
421 |
| 17 |
INDO-BHARAT RAYON, PTpt-indobharatrayon.com
Specializing in the production of regular and high-tenacity viscose staple fiber for yarn spinning and non woven production applications |
420 |
| 18 |
PT Indorama Petrochemicalindoramaventures.com
A PTA facility in Indonesia securing supplies for polyester plants, benefiting from the country's strong economic growth and addressing PTA shortage |
419 |
| 19 |
Eonchemicals Putraeonchemicals.com
A pioneering specialty chemicals provider in Indonesia with over 35 years of industry commitment, offering products and solutions across various sectors |
391 |
| 20 |
PT Polytama Propindopolytama.co.id
Producer of high quality polypropylene resin, focusing on meeting customer needs, advancing petrochemical industry, and promoting the use of recommended plastic |
388 |
| 21 |
PT. Panca Amara Utamaessa.id
Ammonia manufacturing initiative in Central Sulawesi, Indonesia, utilizing leading technology to support domestic value addition and enhance global production |
374 |
| 22 |
PT Agriconagricon.com
Leading distributor in Indonesia, specializing in locally grown agrochemicals, public health, pest control, with plans for a formulation plant, focused on market needs and future growth |
355 |
| 23 |
PT. Dharma Guna Wibawapt-dgw.com
A prominent agrochemical provider in Indonesia, specializing in agricultural solutions and products |
340 |
| 24 |
PT Centa Brasindo Abadi Chemical Industrycbachemical.com
A leading Indonesian producer of agrochemical products and farming equipment, delivering high quality, locally produced products to farmers nationwide |
325 |
| 25 |
PT. Nippon Shokubai Indonesiashokubai.co.jp
A pioneer foreign petrochemical company in Southeast Asia producing Acrylic Acid, Acrylic Esters, and Super Absorbent Polymer Visit recruitment page for more information |
309 |
| 26 |
Lautan Air Indonesialautanairindonesia.com
Leader in water business consolidation, providing solutions and services in water treatment chemicals, clean water management, and innovative water solutions |
278 |
| 27 |
PT Kaltim Parna Industrikpi.co.id
An Indonesian ammonia manufacturer operating in East Kalimantan, known for exporting ammonia in the APAC region and emphasizing corporate social responsibility |
222 |
| 28 |
DANAPAINT INDONESIA, PT
A chemical business in Indonesia that is located in Jakarta and specializes in producing paint products |
185 |
| 29 |
ROLIMEX KIMIA NUSAMAS, PTrolimex.co.id
Manufacturer and distributor of fertilizers, pesticides, chemicals, and lubricants catering to various industries in Indonesia since 1947 |
177 |
| 30 |
Kebutuhan Industri Pabrik Indonesiacoriundo.com
CV Central Chemika is a manufacturer and distributor of chemical products in Semarang, Indonesia, providing products and services for industries nationwide |
176 |
| 31 |
KALTIM METHANOL INDUSTRI, PTkaltimmethanol.com
Specializing in chemicals, we focus on producing methanol for various industries in Indonesia |
173 |
| 32 |
PT Puji Lestari Purnamapujilestari.com
Manufacturer and distributor of chemicals for industrial needs, specializing in water treatment, paper making, and metal industry products, with a focus on efficiency and expertise |
170 |
| 33 |
PT Dunia Kimia Jayaduniakimiajaya.com
Manufacturer of industrial specialty chemicals for various industries, with facilities in West Java, Indonesia Committed to research, development, and environmental safety certifications |
169 |
| 34 |
PT. Inkote Indonesiainkote.co.id
A prominent manufacturer of inks and coatings based in Indonesia, known for their top-quality products and innovative solutions |
168 |
| 35 |
Asia Pacific Fibers (APF)asiapacificfibers.com
A leading producer in the textile industry, specializing in the manufacturing of polyester fibers, chips, staple fibers, and filament yarns |
163 |
| 36 |
PT. DONGJIN INDONESIAdongjin.com
A leading manufacturer of chemical foaming agents and catalysts for plastics and rubber applications, known for high-quality products and international recognition |
158 |
| 37 |
McDermott International Inc.
Leading offshore construction company providing engineering, procurement, and maintenance services for oil, gas, and power generation industries worldwide. |
154 |
| 38 |
PT. Bina Adidaya ( Penta Prima )pentaprima.co.id
Major player in the Indonesian paint industry, offering a wide range of products and services to meet various painting needs |
154 |
| 39 |
PT Banteng Pratama Rubbermizzle.co.id
A rubber supplier specializing in providing high-quality rubber products to various industries |
153 |
| 40 |
PT Kaltim Nitrate Indonesiakni.co.id
Leading Indonesian manufacturer of Porous Prill Ammonium Nitrate with a state-of-the-art plant in East Kalimantan, providing local supply for the mining industry |
150 |
| 41 |
Petro Oxo Nusantarapon.co.id
Pioneer in 2-Ethyl Hexanol, Iso-Butanol, Normal-Butanol, and Liquid Carbondioxyde production in Indonesia and Southeast Asia, with international market presence |
148 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 10, 2026.
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