Research in Varna
Science Explorer records 12 research institutions in Varna, Bulgaria. The highest-ranked on research quality in 2022–2025 are Medical University of Varna, Nikola Vaptsarov Naval Academy and Technical University of Varna.
- Research institutions
- 12 7 of them ranked worldwide
- Research works
- 11k ▲ 92% vs 2013–17
- Top-10% rate, 2022–2025
- 5.5% record average 16.5%
A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.
Which research institutions are in Varna?
| # | Institution | Works | Against the largest here | World rank |
|---|---|---|---|---|
| 1 | Medical University of VarnaUniversity | 5,154 | #5,082 | |
| 2 | Technical University of VarnaUniversity | 1,877 | #16,669 | |
| 3 | University of Economics VarnaUniversity | 1,296 | #21,116 | |
| 4 | University Hospital St. MarinaHospital / health system | 777 | #20,355 | |
| 5 | Institute of OceanologyResearch facility | 582 | #21,734 | |
| 6 | Nikola Vaptsarov Naval AcademyUniversity | 480 | #14,929 | |
| 7 | Varna Free UniversityUniversity | 346 | #26,340 | |
| 8 | Bulgarian Ship Hydrodynamics CentreResearch facility | 16 | not ranked | |
| 9 | Institute of Fish Resources - Varna (Agricultural Academy)Research facility | 11 | not ranked | |
| 10 | Astronomical Observatory Nicolaus CopernicusResearch facility | 3 | not ranked | |
| 11 | Black Sea NGO NetworkNonprofit | 2 | not ranked | |
| 12 | Black Sea Energy ClusterNonprofit | 1 | not ranked |
By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.
How concentrated the city is
The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.
Shares of the rows listed above, not of the whole node.
What is Varna strongest at in research?
Relative to its size, research in Varna is most concentrated in Oral Surgery, Dentistry and Orthodontics (9.8× the world share in Oral Surgery).
- Oral SurgerySubfield · 60.7 works9.8×
- DentistryField · 127.5 works8.2×
- OrthodonticsSubfield · 23.4 works6.5×
Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.
Which keywords describe research in Varna?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Quality of Life, Inflammation, Cardiovascular Disease, Artificial Intelligence, Machine Learning, Maritime Transportation and Sustainable Development.
- Dental Caries
- Bone Regeneration
- Emission Control Areas
- Air Quality
- Cyber-Physical Systems
- Emissions
- Environmental Management
- Global Burden
- Metabolic Syndrome
- Management
- Healthcare
- Clinical Trials
- Cancer
- Public Health
- Risk Factors
- Climate Change
- Sustainability
- Artificial Intelligence
- Quality of Life
- Machine Learning
- Epidemiology
- Inflammation
- Environmental Impact
- Sustainable Development
- Cardiovascular Disease
- Oxidative Stress
- Energy Efficiency
- Renewable Energy
- Treatment
- COVID-19
- Prevention
- Supply Chain Management
- Mortality
- Maritime Transportation
- Surgical Management
- Control Systems
- Fuel Consumption
- Shipping
- Ship Propulsion
- Occupational Health
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this city's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 40 words, with their numbers
- Epidemiology227▲ 1.79×120 topics
- Machine Learning115◆ 1.09×72 topics
- Inflammation110▲ 1.64×77 topics
- Quality of Life96▲ 2.1×48 topics
- Environmental Impact85▲ 1.55×45 topics
- Artificial Intelligence83▲ 1.89×42 topics
- Sustainable Development83▲ 1.63×55 topics
- Sustainability83◆ 1.06×56 topics
- Cardiovascular Disease82▲ 2.3×37 topics
- Climate Change81◆ 0.94×71 topics
- Oxidative Stress78▲ 1.48×54 topics
- Risk Factors70▲ 1.99×31 topics
- Energy Efficiency66▲ 2.2×33 topics
- Public Health66▲ 1.41×50 topics
- Renewable Energy63▲ 1.36×39 topics
- Cancer58▲ 1.34×49 topics
- Treatment57▲ 1.45×44 topics
- Clinical Trials56▲ 2.6×19 topics
- COVID-1954▲ 1.22×23 topics
- Healthcare52▲ 1.45×25 topics
- Prevention50▲ 3.7×16 topics
- Management48▲ 1.91×32 topics
- Supply Chain Management46▲ 1.53×22 topics
- Metabolic Syndrome45▲ 1.71×22 topics
- Mortality43▲ 2.3×12 topics
- Global Burden42▲ 2.4×12 topics
- Maritime Transportation38▲ 22×2 topics
- Environmental Management37▲ 2.9×12 topics
- Surgical Management34▲ 2.6×19 topics
- Emissions34▲ 5.2×5 topics
- Control Systems30▲ 5.1×12 topics
- Cyber-Physical Systems30▲ 3.5×9 topics
- Fuel Consumption30▲ 12×2 topics
- Air Quality27▲ 4.6×4 topics
- Shipping27▲ 16×2 topics
- Emission Control Areas24▲ 34×1 topic
- Ship Propulsion24▲ 34×1 topic
- Bone Regeneration23▲ 6.0×2 topics
- Occupational Health23▲ 6.0×6 topics
- Dental Caries21▲ 6.8×2 topics
What research is done in Varna?
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Maritime Transport Emissions and Efficiency Environmental Engineering 24 works
- 2 Healthcare Systems and Public Health Epidemiology 17 works
- 3 Marine and environmental studies Oceanography 17 works
- 4 Dental Radiography and Imaging Oral Surgery 16 works
- 5 Dental Research and COVID-19 General Dentistry 16 works
- 6 Dental Implant Techniques and Outcomes Oral Surgery 15 works
- 7 Maritime Navigation and Safety Ocean Engineering 14 works
- 8 Electric Power Systems and Control Electrical and Electronic Engineering 13 works
- 9 Endodontics and Root Canal Treatments Oral Surgery 13 works
- 10 Periodontal Regeneration and Treatments Urology 12 works
Research output over time
The same series as a ribbon — one cell per year, darker for more.