These public sector organizations in East Java are primarily large to mid-sized institutions, with a strong emphasis on higher education and public services. University of Brawijaya, Universitas Airlangga, and Institut Teknologi Sepuluh Nopember (ITS) are prominent universities in Malang and Surabaya. Other key entities include PT Industri Kereta Api (Persero), specializing in rolling stock manufacturing, and PT PLN Nusantara Power, focusing on electricity generation.
A significant pattern evident is the concentration of headquarters in Surabaya, which hosts several of these large public entities. The organizations listed were mostly founded between the 1950s and 1980s, indicating a period of significant establishment for public sector institutions in the region. There is also a notable presence of organizations in the manufacturing and financial services sectors, such as PT Petrokimia Gresik (Official) for chemical manufacturing and Bank Jatim for financial support.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
University of Brawijayaub.ac.id
An established state university in Indonesia with 16 faculties offering various degree programs to over 30,000 students in a picturesque campus |
9,346 | |||
| 2 |
Universitas Airlanggaunair.ac.id
A state university in Surabaya, East Java, aiming to be a leading institution in education, research, and community service with moral values |
6,062 | |||
| 3 |
Institut Teknologi Sepuluh Nopember (ITS)its.ac.id
A top-ranked university in Indonesia focusing on scientific, engineering, and vocational education to nurture innovator experts for the country |
3,783 | |||
| 4 |
Universitas Negeri Malangum.ac.id
A higher education institution located in East Java, under the Ministry of Education and Culture, with campuses in Malang and Blitar |
3,265 | |||
| 5 |
PT Industri Kereta Api (Persero)inka.co.id
We specialize in manufacturing diverse rolling stock tailored to customer needs, providing high-quality products, and offering excellent after-sales services globally |
2,786 | |||
| 6 |
PT PLN Nusantara Powerplnnusantarapower.co.id
A sub-holding company focused on electricity generation and related services, contributing to national energy security and sustainable energy development |
2,341 | |||
| 7 |
Bank Jatimbankjatim.co.id
A regional bank in East Java providing financial support to small and medium businesses to drive economic growth and deliver banking services |
2,095 | |||
| 8 |
Institut Teknologi Sepuluh Nopember Surabayaac.id
A public university in Indonesia specializing in science, engineering, and technology education, named after a significant battle in the country's history |
2,034 | |||
| 9 |
RSUD Dr. Soetomorsudrsoetomo.jatimprov.go.id
A national referral hospital in Indonesia with a history dating back to 1938, offering various medical services and serving as a top referral center in East Indonesia |
1,298 | |||
| 10 |
PT PAL Indonesia (Persero)pal.co.id
A strategic industry in Indonesia producing defense equipment for the maritime sector, supporting the development of the national maritime industry |
1,214 | |||
| 11 |
Politeknik Negeri Jemberpolije.ac.id
An educational institution focused on practical applications of science and technology, providing students with hands-on learning experiences in a campus setting |
1,198 | |||
| 12 |
Universitas Trunojoyo Madurawww2.trunojoyo.ac.id
A university based in East Java, Indonesia, providing higher education services and programs to students in the region |
1,034 | |||
| 13 |
UIN Sunan Ampel Surabayauinsby.ac.id
A university in Surabaya, Indonesia offering multidisciplinary Islamic and secular education including science and technology |
972 | |||
| 14 |
PT Pelindo Terminal Petikemaspelindotpk.co.id
The company is a subsidiary of PT Pelabuhan Indonesia and is involved in a specific industry or sector |
915 | |||
| 15 |
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 | |||
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| 16 |
Politeknik Negeri Malangpolinema.ac.id
Vocational higher education institution located in Malang, East Java, providing applied learning and skills-based courses |
825 | |||
| 17 |
PT. BARATA INDONESIA (PERSERO)barata.id
A state-owned enterprise specializing in manufacturing and construction across various sectors including Food, Energy, Water, and Industrial Machinery and Components |
724 | |||
| 18 |
PT Perkebunan Nusantara Xptpn10.co.id
Established in 1996, our main business includes sugar and tobacco industries, healthcare services, plastic products, bioethanol production, and agricultural products for export and domestic markets |
696 | |||
| 19 |
PT INKA Multi Solusiinkamultisolusi.co.id
A subsidiary providing total solutions in construction, trading railway components, and ground transportation products, supported by professional management and workforce |
664 | |||
| 20 |
State University of Malangum.ac.id
A leading university in Indonesia with over 30,000 students offering a range of undergraduate and post-graduate programs in various fields |
568 | |||
| 21 |
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 | |||
| 22 |
SMK Negeri 1 Surabayasmkn1-sby.sch.id
Dedicated to implementing ISO 9001:2008 quality management system for continuous improvement and achievement of organizational goals |
556 | |||
| 23 |
Poltekkes Kemenkes Malangpoltekkes-malang.ac.id
Health Polytechnic under Ministry of Health with multiple campuses offers various health programs including nursing, midwifery, and nutrition in several cities |
511 | |||
| 24 |
PT Pelabuhan Indonesia III (Persero)pelindo.co.id
Provider of port services facilities ensuring smooth sea transport, mobilizing and stimulating the country's economy and society through adequate infrastructure |
502 | |||
| 25 |
Universitas Jember Officialunej.ac.id
The company is a university in Jember, Indonesia, founded in 1957, offering various faculties including law, agriculture, economics, and literature |
485 | |||
| 26 |
SMK Negeri 4 Malangsmkn4malang.sch.id
A vocational high school in Malang offering 6 majors, focusing on producing graduates with strong values, technology skills, character, and environmental awareness |
465 | |||
| 27 |
Perusahaan Umum Jasa Tirta Ijasatirta1.co.id
A river basin agency based in East Java, Indonesia, overseeing the management of multiple river basins including Brantas and Toba Asahan |
381 | |||
| 28 |
PT Surabaya Industrial Estate Rungkut (SIER)sier.id
The company manages and develops industrial areas in Surabaya, Indonesia, providing complete facilities and easy access to important transportation hubs |
320 | |||
| 29 |
UIN Sayyid Ali Rahmatullah Tulungagunguinsatu.ac.id
A higher education institution that evolved from a branch faculty to a standalone institute, offering programs in Islamic education, law, and theology |
308 | |||
| 30 |
PT Garam (ID FOOD Member)ptgaram.com
A state-owned entity in Indonesia specializing in salt production, serving as a key player in ensuring national salt availability and food sovereignty |
182 | |||
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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 Nov 12, 2026.
More company lists in East Java
- The largest companies in East Java 295
- Manufacturers in East Java 71
- Education providers in East Java 36
- Retail chains in East Java 27
The same list elsewhere in Indonesia
- Public sector organisations in Indonesia 360
- Public sector organisations in West Java 30
- Public sector organisations in Jakarta 178