This selection of public sector organizations in Ukraine primarily includes large institutions in banking and higher education. Notable examples include PrivatBank, a retail bank known for e-banking solutions, and Oschadbank, a state-owned bank providing banking services for 30 years. The Armed Forces of Ukraine represent the nation's military defense efforts.
Among the educational institutions, Taras Shevchenko National University of Kyiv is a leading national educational institution, while Lviv Polytechnic National University is a historic technical university. JSC "Ukrainian Railways" is the national carrier for cargo and passengers. A common pattern is the significant presence of organizations founded around the time of Ukraine's independence in the early 1990s, particularly in the banking sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
PrivatBankprivatbank.ua
A leading retail bank in Ukraine, focused on individuals and SMEs, known for pioneering e-banking solutions and winning numerous awards |
3,943 | |||
| 2 |
Armed Forces of Ukraineen.wikipedia.org
Page represents the unofficial Ukrainian military forces, providing information and updates related to their operations and defense efforts. |
2,579 | |||
| 3 |
Ощадбанкoschadbank.ua
A state-owned bank in Ukraine providing high-quality banking services for 30 years, focusing on modernization, financial support, and trust-building with clients |
2,080 | |||
| 4 |
Taras Shevchenko National University of Kyivknu.ua
Leading national educational institution offering a wide range of educational and research programs, with over 25,000 students, 2,000 professors, and global recognition |
1,670 | |||
| 5 |
JSC "Ukrainian Railways"uz.gov.ua
National carrier transporting cargo and passengers, major employer with over 190,000 employees, significant taxpayer, international representation. |
1,447 | |||
| 6 |
Lviv Polytechnic National Universitylpnu.ua
A historic technical university in Ukraine, Lviv Polytechnic offers a wide range of educational programs and produces skilled specialists for various industries |
1,275 | |||
| 7 |
V. N. Karazin Kharkiv National Universitykarazin.ua
An esteemed university founded in 1804, contributing to Ukrainian national renaissance and serving as a prominent academic center in Eastern Europe |
1,202 | |||
| 8 |
Sumy State Universitysumdu.edu.ua
A leading university in Ukraine offering a wide range of bachelor's and master's degrees, with high rankings in international university rankings |
1,124 | |||
| 9 |
Sense Banksensebank.ua
A major Ukrainian bank with a history dating back to 1992, offering a range of banking services and recognized for its stability and reliability |
1,115 | |||
| 10 |
National Technical University "Kharkiv Polytechnic Institute"kpi.kharkov.ua
A long-standing educational institution in Ukraine offering a wide range of technical specialties to around 20,000 students |
1,047 | |||
| 11 |
National Bank of Ukrainebank.gov.ua
A modern, innovative central bank ensuring price and financial stability for sustainable economic development, guided by transparency, integrity, professionalism, and partnership values |
841 | |||
| 12 |
Ukrnaftaukrnafta.com
Leading oil and gas extraction entity in Ukraine with a rich history, operating numerous wells and gas stations across the country Passionate team driving innovation and growth |
695 | |||
| 13 |
Donetsk National Universitydonnu.edu.ua
A prestigious institution of higher education offering a wide range of academic programs, research opportunities, and international collaborations, now relocated to Vinnytsia |
685 | |||
| 14 |
Borys Grinchenko Kyiv Metropolitan Universitykubg.edu.ua
A municipal higher educational institution in Kyiv, Ukraine, focusing on training competitive specialists through modern education methods and international standards |
679 | |||
| 15 |
Bogomolets National Medical Universitynmuofficial.com
A leading medical educational institution in Ukraine with a strong focus on academic, methodical work, professional development, and international collaboration |
625 | |||
| 16 |
Ukreximbankeximb.com
A state-owned institution in Ukraine offering a wide range of banking services, specializing in export-import activities and partnering with international financial institutions |
591 | |||
| 17 |
National University «Kyiv Aviation Institute»nau.edu.ua
An internationally recognized aviation higher education institution with a rich history, contributing to scientific and technical progress through research and international partnerships |
578 | |||
| 18 |
NPC UKRENERGOua.energy
Leading state-owned transmission system operator in Ukraine managing high-voltage power grids, ensuring electricity transmission, system balance, and operational control for optimal energy distribution |
569 | |||
| 19 |
Energoatomenergoatom.com.ua
Leading operator of nuclear power plants in Ukraine with 15 units, providing majority of country's electricity needs; recent security threats pose grave nuclear disaster risk |
548 | |||
| 20 |
National University of Kyiv-Mohyla Academyukma.edu.ua
A university in Ukraine offering high-quality education, valuable research, and serving as a cultural and spiritual center for national development |
538 | |||
| 21 |
I. Ya. Horbachevsky Ternopil National Medical Universitytdmu.edu.ua
A reputable medical university in Ukraine offering a range of faculties including medicine, pharmacy, dentistry, and postgraduate training for national and international students |
518 | |||
| 22 |
V. Karazin Kharkiv National Universitykarazin.ua
Established in 1804, this university in Eastern Europe has played a significant role in the academic and cultural development of Ukraine |
459 | |||
| 23 |
Vasyl Stefanyk Carpathian National Universitycnu.edu.ua
A leading university in Western Ukraine offering a wide range of educational programs, research opportunities, and cultural initiatives |
450 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 24 |
Department Acoustic and Multimedia Electronic Systemsames.kpi.ua
A department at a technical university in Ukraine providing specialized training in electronics through bachelor, master, and doctorate programs since 1936 |
447 | |||
| 25 |
Main Information and Computer Center, Municipal Enterprisegioc.kyivcity.gov.ua
Specializing in developing and implementing modern information systems for municipal services and various industries, providing computing services for multiple organizations |
435 | |||
| 26 |
Ukrgasvydobuvannyaugv.com.ua
A leading gas production entity in Central and Eastern Europe, specializing in natural gas and gas condensate extraction, with extensive operations in various regions of Ukraine |
434 | |||
| 27 |
Igor Sikorsky Kyiv Polytechnic Institutekpi.ua
A multidisciplinary technical institution that conducts innovative education and research, disseminates scientific knowledge, and promotes cultural and educational activities |
414 | |||
| 28 |
Suspilne Ukrainecorp.suspilne.media
Ukrainian media organization providing reliable information on Ukraine and the world, fostering public dialogue, and promoting Ukrainian language and culture |
402 | |||
| 29 |
Antonovantonov.com
Specializing in designing and manufacturing a wide range of passenger, transport and special-purpose aircraft, including cargo giants with numerous world records |
389 | |||
| 30 |
Kharkiv National University of Radio Electronicsnure.ua
A leading educational institution in Ukraine, specializing in radio electronics, telecommunications, information technology, and computer engineering since 1930 |
363 | |||
| 31 |
UGB Ukrgasbankukrgasbank.com
A top-5 Ukrainian bank majority owned by the State, providing a wide range of traditional and innovative financial products and services |
359 | |||
| 32 |
Uzhhorod National Universityuzhnu.edu.ua
A university in Ukraine offering a wide range of educational programs, focusing on language learning, information technology, and international collaborations |
327 | |||
| 33 |
I.Ya. Horbachevsky Ternopil National Medical Universitytdmu.edu.ua
Leading Ukrainian medical university offering a range of programs including Medicine, Pharmacy, Dentistry, Nursing, and postgraduate training to domestic and international students |
321 | |||
| 34 |
Gas TSO of Ukrainetsoua.com
A natural gas transportation company in Ukraine and the EU, operating independently as the certified operator since January 1, 2020 |
319 | |||
| 35 |
Ukrgasbankukrgasbank.com
A mid-sized Ukrainian bank offering a full range of services to retail and corporate customers, with a diversified business model |
244 | |||
| 36 |
West Ukrainian National University, WUNUwunu.edu.ua
Leading educational institution in Ternopil, fostering academic spirit and creating skilled professionals through competitive environment, in a student-friendly city |
233 | |||
| 37 |
Kherson National Technical Universitykntu.net.ua
A leading technical university in southern Ukraine with a history dating back to 1957, offering accredited education up to the fourth level |
222 | |||
| 38 |
Mariupol State Universityen.mdu.in.ua
A leading higher educational institution in Ukraine with a focus on international relations, language studies, and various fields of expertise |
182 | |||
| 39 |
Yuriy Fedkovych Chernivtsi National Universitychnu.edu.ua
A public university in Western Ukraine offering higher education, founded in 1875 and located in a UNESCO World Heritage Site since 2011 |
181 | |||
| 40 |
Centre Psychothérapique de l'Ornecpo-alencon.fr
Provides psychiatric care for adults and children. Organized into territorial and transversal care units, a resource pole, and a specialized reception home. |
107 | |||
| 41 |
Siéml - Syndicat intercommunal d'énergies de Maine-et-Loiresieml.fr
Organizes electricity distribution, manages public lighting and EV charging, develops gas/heat networks, and drives energy transition with local project support. |
92 | |||
| 42 |
Defence Procurement Agency DOTdpa.gov.ua
The company enhances Ukraine's armed forces through efficient procurement for the Ministry of Defence, strengthening national defense and sovereignty |
85 | |||
| 43 |
State Space Agency of Ukrainenkau.gov.ua
The company focuses on developing state policies, organizing space activities, enhancing national security, and fostering international cooperation in space exploration |
40 | |||
| 44 |
Yuzhnoye State Design Officeyuzhnoye.com
A leading aerospace engineering company with over 60 years of experience in developing rocket and space technology, emphasizing innovation and talent development |
34 | |||
| 45 |
The Institute of Mathematical Machines and Systems Problems of the Ukraine National Academy of Scienimmsp.kiev.ua
A leading national scientific center specializing in situation control, decision-making modeling, and innovative information technologies, with 300 employees and research in various fields |
17 | |||
| 46 |
Chernomorsky shipyardchsz.biz
A leading shipbuilding enterprise in Europe with a century-long history of building a wide range of ships and vessels for domestic and international clients |
4 | |||
| 47 |
National museum of folk architecture and life of Ukrainepyrohiv.com
Experience a journey through time and space at the largest Skansen in Europe, showcasing Ukrainian village life from the 16th-20th centuries |
4 | |||
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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 Nov 11, 2026.
More company lists in Ukraine
- The largest companies in Ukraine 660
- Multinational companies in Ukraine 116
- IT services companies in Ukraine 99
- Software Development companies in Ukraine 90
- Retail chains in Ukraine 80
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- Education providers in Ukraine 47
- Companies with in-house R&D in Ukraine 45
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