| # | Company | Employees |
|---|---|---|
| 1 |
PT Pertamina (Persero)pertamina.com
Engaged in integrated energy sectors, including upstream, midstream, downstream, and renewable energy, with over 50 years of experience. |
80,882 |
| 2 |
PT Bank Rakyat Indonesia (Persero) Tbkbri.co.id
Provides comprehensive banking services through extensive branch and digital networks, supporting economic growth and serving diverse Indonesian communities. |
49,693 |
| 3 |
PT Bank Mandiri (Persero) Tbk.bankmandiri.co.id
Provides diverse financial services including commercial banking, investment banking, insurance, Sharia banking, microfinance, and multi-finance through subsidiaries. |
45,866 |
| 4 |
PT. BANK NEGARA INDONESIA (Persero) Tbk.bni.co.id
A national bank established in 1946, offering integrated financial services and products through a wide network with subsidiaries in various sectors |
33,140 |
| 5 |
Telkom Indonesiatelkom.co.id
A state-owned telecommunications enterprise in Indonesia focusing on digital transformation, customer-oriented strategies, and adapting to technology advancements in the industry |
21,977 |
| 6 |
PT. Pegadaianpegadaian.co.id
A state-owned entity providing pawn-based loans and other financial services, with a focus on improving welfare for mid to low-income individuals |
12,948 |
| 7 |
PT Bank Syariah Indonesia Tbk.bankbsi.co.id
A newly formed Islamic bank in Indonesia, merging three existing Islamic banks to provide comprehensive services and cater to global competition |
12,420 |
| 8 |
PT. Bank Tabungan Negara (Persero) Tbkbtn.co.id
This state-owned enterprise bank in Indonesia provides financial services to drive economic growth, focusing on property sector facilitation and customer service excellence |
11,998 |
| 9 |
PT. TELKOM AKSEStelkomakses.co.id
A subsidiary of a telecommunications corporation focused on building and maintaining broadband network infrastructure in Indonesia to support government programs and industry growth |
10,186 |
| 10 |
BPJS Kesehatanbpjs-kesehatan.go.id
Government agency managing social health insurance programs to provide healthcare coverage and benefits for Indonesian citizens nationwide. |
7,348 |
| 11 |
Central Bank of Indonesiabi.go.id
Establishes and maintains stability of the national currency through monetary policy, inflation rate control, and management of exchange rates |
6,906 |
| 12 |
PT Wijaya Karya (Persero) Tbkwika.co.id
Leading infrastructure and construction firm specializing in modern and socially impactful buildings, contributing to national development and economic growth through technology and human resources advancements |
6,766 |
| 13 |
PT. Permodalan Nasional Madani (Persero)pnm.co.id
A state-owned enterprise in Indonesia providing micro and ultramicro financing to support economic growth and welfare of local communities |
6,496 |
| 14 |
PT Adhi Karya (Persero) Tbk.adhi.co.id
A construction company originating from the Netherlands, nationalized in Indonesia to drive infrastructure development, and listed on the stock exchange in 2004 |
5,894 |
| 15 |
PLN Indonesia Powerplnindonesiapower.co.id
A leading Southeast Asian provider of power generation and energy solutions, specializing in O&M, MRO, renewable energy, and project management |
5,769 |
| 16 |
PT Elnusa Tbkelnusa.co.id
Provides integrated oil and gas services: seismic, drilling, and oilfield services. Offers solutions to national and multinational clients, adhering to global safety and environmental standards. |
5,533 |
| 17 |
pt bank britwitter.com
A financial institution in Indonesia offering a wide range of banking services through branch offices and mobile banking units |
5,524 |
| 18 |
PERTAMINA EPpertamina-ep.com
Engaged in managing upstream oil and gas production through exploration, exploitation, and supporting businesses across various assets and projects |
5,292 |
| 19 |
PT Waskita Karya (Persero) Tbkwaskita.co.id
Construction company in Indonesia established in 1961, specializing in infrastructure development including roads, bridges, airports, dams, and high-rise buildings ISO certified for quality management |
4,679 |
| 20 |
PT. KIMIA FARMA, TBKkimiafarma.co.id
A pioneer in the Indonesian pharmaceutical industry, providing essential healthcare services with a history dating back to 1917 |
4,629 |
| 21 |
PT Pertamina Patra Niagapertaminapatraniaga.com
A downstream oil and gas company focused on providing flexible, excellent services with competitive pricing, managing fuel handling, trading, fleet, and depot operations |
4,584 |
| 22 |
PLN Icon Plusplniconplus.co.id
Provider of telecommunication services specializing in network, services, and content to support technology and information systems for a national electricity company and the public |
4,567 |
| 23 |
PT PP (Persero) Tbkptpp.co.id
A leading player in the national construction industry in Indonesia, specializing in construction services, EPC projects, property development, investments, and other related services |
4,488 |
| 24 |
PT. Hutama Karya (Persero)hutamakarya.com
A significant player in Indonesian infrastructure development, known for historical landmarks and innovative construction technologies, now focusing on toll-road development |
4,269 |
| 25 |
Lembaga Pengelola Dana Pendidikanlpdp.kemenkeu.go.id
LPDP manages an endowment fund for education to provide scholarships on a master's and doctoral level, funding research, and preparing future Indonesian leaders |
3,660 |
| 26 |
PT. Kimia Farma Apotekkimiafarmaapotek.co.id
Leading provider of primary healthcare services in Indonesia with pharmacies, clinics, and diagnostic centers nationwide, aiming to be top healthcare partner |
3,644 |
| 27 |
Bank Jakartabankdki.co.id
Established in Jakarta in 1961, the company started as a regional development bank, offering various financial services to the community |
3,185 |
| 28 |
PT Reska Multi Usahareska.id
A subsidiary of PT Kereta Api Indonesia, focusing on on board services, integrated facility services, and commercial services Incorporated in 2003 |
3,179 |
| 29 |
Transjakartatransjakarta.co.id
A state-owned enterprise in Jakarta providing the world's longest Bus Rapid Transit service, connecting millions across the city with various transport modes |
3,150 |
| 30 |
The Audit Board of Indonesia (BPK RI)bpk.go.id
Goal-oriented financial management auditing entity promoting accountability, integrity, and professionalism through high-quality audits to drive national success |
3,041 |
| 31 |
PT.PLN (Persero)pln.life
A state-owned enterprise in Indonesia's electricity sector offering various job positions from management to customer service Email recruitment for more information |
2,888 |
| 32 |
PT PERTAMINA HULU ROKANphr.pertamina.com
The company aims to manage the Rokan Block to contribute to Indonesia's energy needs and become a main oil and gas producer |
2,825 |
| 33 |
PT. Rekayasa Industrirekayasa.com
A leading Indonesian EPCC company established by the government in 1981, specializing in engineering, procurement, construction, and commissioning for various industrial sectors |
2,530 |
| 34 |
PT Pertamina Hulu Mahakamphi.pertamina.com
Producing oil and natural gas through exploration and production activities in support of providing crucial energy for Indonesia's development and economy |
2,285 |
| 35 |
PT Kilang Pertamina Internasionalpertamina.com
Specializing in refining and petrochemicals, this business group focuses on processing oil and gas products to create valuable chemical compounds |
2,235 |
| 36 | 2,217 | |
| 37 |
PT. PELNI (Persero)pelni.co.id
Leading provider of sea mass transportation in Indonesia, operating a fleet of passenger and cargo vessels serving multiple islands with subsidiaries in logistics and maritime services |
2,212 |
| 38 |
PT Nindya Karya (Persero)nindyakarya.co.id
A state-owned construction company offering innovative, cost-effective solutions for building infrastructure and property development with integrated value-added features |
2,064 |
| 39 |
UIN Syarif Hidayatullah Jakartauinjkt.ac.id
The company is a world-class university focusing on integrating knowledge, Islam, and Indonesian culture to provide quality education and enhance national competitiveness |
1,969 |
| 40 |
Elnusa Petrofinelnusapetrofin.co.id
An energy services provider offering fuel fleet management, fuel storage, fuel trading, retail, chemical trading, lubricants, and asphalt services with international certifications |
1,959 |
| 41 |
PT TASPEN (Persero)taspen.co.id
Specializing in pension and retirement savings insurance for civil servants and public officials in Indonesia, providing financial security upon reaching retirement age |
1,927 |
| 42 |
PT Berdikariptberdikari.co.id
This company, part of a government food holding company, works to improve the supply of safe animal products, support farmers, and enhance livestock development programs |
1,907 |
| 43 |
Angkasa Pura | Airportsap1.co.id
Operating 13 airports, 1 air traffic service center, and 2 cargo warehouses in eastern Indonesia, with 4 subsidiaries in logistics, hotel, property, and support services |
1,827 |
| 44 | 1,821 | |
| 45 |
Perum Perhutaniperhutani.co.id
State-owned public entity managing various forestry sectors through its subsidiaries to enhance performance and organizational efficiency |
1,817 |
| 46 |
Kementerian Kelautan dan Perikanan Republik Indonesiakkp.go.id
Accelerating the development of marine and fisheries sectors towards achieving a sustainable blue economy |
1,773 |
| 47 |
Pertamina Hulu Rokanphr.pertamina.com
A subsidiary of a major energy company, specializing in oil and gas operations in the Rokan area |
1,694 |
| 48 |
Peruriperuri.co.id
A state-owned company in Indonesia specializing in printing currency, secure documents, and other valuable papers with a focus on high security and quality |
1,670 |
| 49 |
PT Pertamina Hulu Energiphe.pertamina.com
A subsidiary managing upstream oil and gas activities through partnerships and strategic collaborations in Indonesia and internationally, overseeing numerous subsidiaries and affiliates |
1,646 |
| 50 |
PT. MRT Jakartajakartamrt.co.id
Developing, operating, and maintaining MRT infrastructure and facilities in Jakarta, with a focus on efficiency, safety, and customer service |
1,639 |
| 51 |
PT Pertamina Drilling Services Indonesiapdsi.pertamina.com
A drilling services company specializing in exploration, exploitation, and workover of oil, gas, and geothermal resources, providing integrated drilling solutions onshore and offshore |
1,450 |
| 52 |
Telkom Propertytelkomproperty.co.id
Developing a tech-driven property business portfolio through digital integration within Telkom Group's ecosystem |
1,427 |
| 53 |
PT. Perusahaan Perdagangan Indonesiaptppi.co.id
A state-owned enterprise specializing in general trading, including export, import, and distribution, playing a crucial role in maintaining price stability and trade balance |
1,426 |
| 54 |
PT Jasa Raharja (Persero)jasaraharja.co.id
An insurance company established in 1965, primarily assisting victims of transportation and traffic accidents through social insurance programs |
1,371 |
| 55 |
BKI (Biro Klasifikasi Indonesia)bki.co.id
A state-owned organization specializing in classification, supervision, and consultancy services for national shipping industries, sea transportation, and industrial safety |
1,337 |
| 56 |
SKK Migasskkmigas.go.id
Special Task Force managing Indonesia's upstream oil and gas activities to maximize benefits and revenue for the state and people |
1,314 |
| 57 |
RSUPN Dr. Cipto Mangunkusumorscm.co.id
A national referral hospital providing a range of medical services to the general public |
1,286 |
| 58 |
PT Garuda Indonesiagaruda-indonesia.com
A leading Indonesian airline with international recognition, offering various job opportunities in different locations for qualified individuals to join their team |
1,250 |
| 59 |
PT Jasa Marga (Persero) Tbkjasamarga.com
Specializing in toll road development and operation, the company was established to create a reliable road network for economic growth in Indonesia |
1,250 |
| 60 | 1,242 | |
| 61 |
PT Kereta Api Pariwisata (KAWISATA)kaiwisata.id
A pioneer in rail-based tourism in Indonesia, offering travel packages, ticketing, accommodation, and other services for local, national, and international tourists |
1,156 |
| 62 |
Mandiri Sekuritasmandirisekuritas.co.id
A leading provider of capital market financial solutions in Indonesia, offering comprehensive services as an investment bank and broker |
1,153 |
| 63 |
Universitas Pembangunan Nasional Veteran Jakartaupnvj.ac.id
A higher education institution located in Jakarta, Indonesia, focusing on national development and serving the community through education programs |
1,147 |
| 64 |
RSUPN Dr. Cipto Mangunkusumo
A hospital located in Jakarta, Indonesia, providing healthcare services and medical treatment to patients in need |
1,105 |
| 65 |
Indonesian Institute of Sciences (LIPI)lipi.go.id
A leading research institute in Indonesia, established in 1967, focused on advancing society through science and technology |
1,087 |
| 66 |
Pertamina Patra Drilling Contractorpertamina-pdc.com
Specializes in providing offshore drilling services, accommodation work barge services, and catering Also offers onshore drilling support services in Indonesia |
1,068 |
| 67 |
PT. Semen Indonesia (Persero) Tbk.sig.id
Developing and providing various cement products, concrete solutions, mortar, and other building materials for sustainable construction industry growth. |
1,063 |
| 68 |
PT Pertamina Hulu Energiphe.pertamina.com
A subsidiary managing a diversified portfolio of oil and gas assets through joint operating bodies, production sharing contracts, and partnerships nationally and internationally |
1,055 |
| 69 |
Universitas Negeri Jakartafe.unj.ac.id
Academic institution offering a variety of study programs including master's degrees, education and academic bachelor's programs, and international classes in accounting and management |
1,032 |
| 70 |
PT Asuransi Kredit Indonesiaaskrindo.co.id
Established in 1971, the organization aims to empower Micro, Small, and Medium Enterprises (MSMEs) by providing credit insurance to support economic growth in Indonesia |
977 |
| 71 |
PT HALEYORA POWER (Subsidiary PT PLN Persero)haleyorapower.co.id
A subsidiary of a major power utility, specializing in energy generation and distribution as part of Indonesia's national grid |
976 |
| 72 |
Perum Perumnasperumnas.co.id
State-owned entity providing affordable housing solutions for low to middle-income communities, established by government regulations in 1974 and 2015 |
975 |
| 73 |
Badan Amil Zakat Nasional (BAZNAS)baznas.go.id
A national organization that collects and distributes zakat, infaq, and sedekah payments through various channels, serving individuals and businesses for poverty alleviation programs |
946 |
| 74 |
Perumda Air Minum Jaya (PAM JAYA)pamjaya.co.id
Providing comprehensive and quality drinking water services to the residents of DKI Jakarta, focusing on customer satisfaction and supporting the government's program |
946 |
| 75 | 944 | |
| 76 |
Pertamina EP Cepupepc-pertamina.com
Conducting operations in the oil and gas sector with a focus on Good Corporate Governance, HSSE, professionalism, competitiveness, and partnerships to maximize financial performance |
924 |
| 77 |
PT Pertamina Training and Consultingpertamina-ptc.com
With over 20 years of experience, we provide quality human capital and management services in Indonesia through consulting, training, events, workforce solutions, and assessments |
922 |
| 78 |
PT.Jaminan Kredit Indonesiajamkrindo.co.id
PT Jaminan Kredit Indonesia is a financial services provider based in Jakarta, Indonesia, offering credit guarantee services to businesses |
884 |
| 79 |
PT Railink (KAI Bandara)railink.co.id
A subsidiary offering public transportation services through railway, operating airport trains in Indonesia to enhance airport ratings and provide convenient travel options |
875 |
| 80 |
PT. Pelabuhan Indonesia II (Persero)indonesiaport.co.id
A state-owned entity managing and operating public ports in 10 provinces, focusing on port services to support economic growth and national development projects |
849 |
| 81 |
Polda Metro Jaya
Law enforcement company based in Jakarta, Indonesia, specializing in serving and protecting the community in the Metro Jaya region |
848 |
| 82 |
PT Yodya Karya (Persero)g20sideevents.id
A civil engineering organization based in Indonesia specializing in various construction projects and infrastructure development |
839 |
| 83 |
PT Rumah Sakit PELNIrspelni.co.id
A state-owned hospital based in West Jakarta, that is a member of the IHC Group |
833 |
| 84 |
RSUP FATMAWATIrs-fatmawati.go.id
A hospital and healthcare company located in Jakarta, Indonesia, serving the community with medical services and healthcare facilities |
824 |
| 85 |
PT PP Properti Tbkpp-properti.com
A property developer in Indonesia focusing on managing diverse portfolios such as housing, offices, apartments, retail, and commercial properties |
822 |
| 86 |
PT. Sinergi Gula Nusantara (SGN)sinergigula.com
National sugar industry subsidiary dedicated to producing high-quality white crystal sugar products while minimizing environmental impact and supporting local communities |
805 |
| 87 |
PT. Kereta Commuter Indonesiakrl.co.id
PT Kereta Commuter Indonesia is a subsidiary managing commuter trains in Jabodetabek area, focusing on providing quality transportation services and solving urban transportation issues |
788 |
| 88 |
PT Pertamina International Shippingpertamina-pis.com
PT Pertamina International Shipping (PIS) is a subholding integrated marine logistics company, established in 2021, specializes in chartering for PT Pertamina (Persero) |
782 |
| 89 |
PT Pertamina Lubricants
A company specializing in production, processing, transportation, storage, distribution, and marketing of lubricants, grease, speciality products, base oil, and raw materials |
778 |
| 90 |
Waskitawaskita.co.id
A leading state company in Indonesia, involved in construction projects like highways, bridges, airports, buildings, and power plants since 1961 |
772 |
| 91 |
PT Pertamina Bina Medika IHCpertamedika.co.id
A hospital established to provide healthcare for Pertamina employees and their families, later becoming a subsidiary managing healthcare services |
770 |
| 92 |
PT PP Presisi Tbkpp-presisi.co.id
Leading Indonesian company providing integrated heavy equipment-based construction services: civil, ready mix, foundation, formwork, erector, mining, and rentals. |
769 |
| 93 |
PT Agrinas Jaladri Nusantara (Persero)viramakarya.co.id
A state-owned entity in Indonesia providing engineering management consulting services in various fields and projects |
767 |
| 94 |
PT Pertamina Hulu Indonesiaphi.pertamina.com
An oil and natural gas producer supporting Indonesia's energy needs by exploring and producing in Kalimantan as part of Subholding Upstream Pertamina |
760 |
| 95 |
DAMRIdamri.co.id
A state-owned company in Indonesia providing land transportation and logistics services with a network of 46 branches, ensuring customer safety and satisfaction #TakesYouEverywhere |
741 |
| 96 |
PT Pos Logistik Indonesiaposlogistics.co.id
A subsidiary of PT Pos Indonesia, offering 3PL solutions for B2B and B2C sectors, specializing in logistics for various industries |
734 |
| 97 |
KAI Logistikkalogistics.co.id
Rail-based logistics provider offering comprehensive door to door services, value-added services, and integrated technology-based solutions in distribution services within the industry |
728 |
| 98 |
PT Hutama Karya Infrastrukturhkinfrastruktur.com
Specializing in construction services, this subsidiary of a state-owned enterprise operates in infrastructure development projects |
718 |
| 99 |
Badan Nasional Sertifikasi Profesi (BNSP)bnsp.go.id
An independent agency specialized in certifying work competencies, ensuring the skills and capabilities of individuals are recognized and verified |
717 |
| 100 |
Lembaga Penjamin Simpanan (LPS)lps.go.id
Independent government institution ensuring bank deposit protection, resolving bank issues, and maintaining financial system stability in Indonesia since 2005 |
716 |
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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 24, 2026.
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