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Who wins the public tenders in Sofia Municipality

2,332 companies won contracts worth €5.92bn over the last 12 months. Here is the ranking by value and the reasons visible in the contracts themselves.

2,332
companies with a won contract
in 12 months
€5.92bn
value of the contracts
10,169 contracts
36%
share of the top 5
the market is fragmented
26%
with a single bid
of the procedures won

Full ranking

  1. 161
    Sofiyska Voda AD гр. София · 20 contracts · 19 buyers
    • No competition: The only bidder in 7 of 7 procedures won.
    • Many clients: Contracts with 19 different buyers.
    • Specialisation: 90% of the contracts are in the “Water” sector.
    €4.6m
  2. 162
    Komeks Rm EOOD 8 contracts · 7 buyers
    • One large contract: Natsionalna Kompania "Zhelezopatna Infrastruktura" DP: one contract worth €4.2m, 91% of the value of everything won.
    • Low price: On average 11% below the estimated value in 8 contracts.
    • Many clients: Contracts with 7 different buyers.
    €4.6m
  3. 163
    Bodu OOD 9 contracts · 7 buyers
    • Main client: Balgarski Sporten Totalizator DP: 2 of 9 contracts, 62% of the value.
    • Many clients: Contracts with 7 different buyers.
    • Specialisation: 100% of the contracts are in the “Business, legal and marketing services” sector.
    €4.6m
  4. 164
    Meditsinska Tehnika Inzhenering OOD 87 contracts · 31 buyers
    • Many clients: Contracts with 31 different buyers.
    • Wins against competition: 13 bids on average in the procedures it has won.
    • Repeat tenders: 7 contracts with Universitetska Mnogoprofilna Bolnitsa za Aktivno Lechenie "Sv. Ivan….
    €4.6m
  5. 165
    Bulstroy - montazhi EOOD гр. София · 8 contracts · 5 buyers
    • No competition: The only bidder in 4 of 8 procedures won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    • Many clients: Contracts with 5 different buyers.
    €4.5m
  6. 166
    Setateh EOOD гр. София · 5 contracts · 2 buyers
    • Main client: Rayon "Krasno Selo": 4 of 5 contracts, 95% of the value.
    • Low price: On average 9,2% below the estimated value in 4 contracts.
    • Wins against competition: 6,2 bids on average in the procedures it has won.
    €4.5m
  7. 167
    MedStroyInvest EOOD гр. София · 13 contracts · 7 buyers
    • Main client: Universitetska Mnogoprofilna Bolnitsa za Aktivno Lechenie "Tsaritsa…: 6 of 13 contracts, 59% of the value.
    • Many clients: Contracts with 7 different buyers.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €4.4m
  8. 168
    Suiks Biofarma EOOD гр. София · 1 contract · 1 buyer
    • One contract: A contract won with Ministerstvo na Zdraveopazvaneto worth €4.4m.
    • Wins against competition: 27 bids were submitted in the procedure.
    €4.4m
  9. 169
    Vaklinov EOOD 4 contracts · 1 buyer
    • Main client: Agentsia za Sotsialno Podpomagane: 4 of 4 contracts, 100% of the value.
    • Wins against competition: 6 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Food and beverages” sector.
    €4.4m
  10. 170
    Elektrohold Prodazhbi EAD гр. София · 3 contracts · 3 buyers
    • One large contract: Balgarska Narodna Banka: one contract worth €3.4m, 77% of the value of everything won.
    • Specialisation: 100% of the contracts are in the “Fuels, electricity and energy” sector.
    • Large projects: €1.5m per contract on average.
    €4.4m
  11. 171
    Sofmedika Balgaria EOOD 2 contracts · 1 buyer
    • Main client: Voennomeditsinska akademia: 2 of 2 contracts, 100% of the value.
    • Large projects: €2.2m per contract on average.
    €4.3m
  12. 172
    Tserb EAD - Tserb Bild EOOD 1 contract · 1 buyer
    • One contract: A contract won with Stolichna Obshtina worth €4.3m.
    • Wins against competition: 2 bids were submitted in the procedure.
    €4.3m
  13. 173
    Strayl Balgaria i Relastek OOD 1 contract · 1 buyer
    • One contract: A contract won with Natsionalna Kompania "Zhelezopatna Infrastruktura" DP worth €4.2m.
    • No competition: The only bidder in the procedure.
    €4.2m
  14. 174
    Balgarski betonni elementi EAD гр. Свищов · 2 contracts · 2 buyers
    • One large contract: Natsionalna Kompania "Zhelezopatna Infrastruktura" DP: one contract worth €2.9m, 69% of the value of everything won.
    • Large projects: €2.1m per contract on average.
    €4.2m
  15. 175
    Stroygrup EOOD гр. София · 3 contracts · 1 buyer
    • Main client: Toplofikatsia Sofia EAD: 3 of 3 contracts, 100% of the value.
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €4.2m
  16. 176
    D.m. Sekyuriti Grup OOD гр. София · 10 contracts · 4 buyers
    • Main client: Izpalnitelna agentsia “Voenni klubove i voenno-pochivno delo”: 7 of 10 contracts, 60% of the value.
    • Wins against competition: 4,7 bids on average in the procedures it has won.
    €4.2m
  17. 177
    Ikon 7 EOOD 3 contracts · 1 buyer
    • Main client: Elektrorazpredelitelni mrezhi Zapad EAD: 3 of 3 contracts, 100% of the value.
    • Wins against competition: 10,7 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €4.2m
  18. 178
    Evro Impeks EOOD гр. София · 4 contracts · 2 buyers
    • Main client: Stolichna Obshtina: 3 of 4 contracts, 99% of the value.
    • No competition: The only bidder in 3 of 4 procedures won.
    • Specialisation: 100% of the contracts are in the “Waste, cleaning and environment” sector.
    €4.1m
  19. 179
    Rayt Kliyning OOD гр. София · 2 contracts · 2 buyers
    • One large contract: Elektrorazpredelitelni mrezhi Zapad EAD: one contract worth €2.5m, 60% of the value of everything won.
    • Wins against competition: 4 bids on average in the procedures it has won.
    • Large projects: €2.1m per contract on average.
    €4.1m
  20. 180
    Elkabel AD 3 contracts · 1 buyer
    • Main client: Elektrorazpredelitelni mrezhi Zapad EAD: 3 of 3 contracts, 100% of the value.
    • Wins against competition: 6 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Electrical machinery and lighting” sector.
    €4.1m
  21. 181
    Tinsa EOOD 1 contract · 1 buyer
    • One contract: A contract won with Natsionalna Kompania "Zhelezopatna Infrastruktura" DP worth €4m.
    • No competition: The only bidder in the procedure.
    €4m
  22. 182
    Ronos OOD 13 contracts · 13 buyers
    • One large contract: Ministerstvo na Finansite - Tsentralen Organ za Pokupki: one contract worth €3.4m, 86% of the value of everything won.
    • Low price: On average 18% below the estimated value in 6 contracts.
    • Wins against competition: 4,5 bids on average in the procedures it has won.
    €3.9m
  23. 183
    Yunayted Proparti Grup EOOD гр. София · 6 contracts · 2 buyers
    • Main client: Natsionalna Kompania "Zhelezopatna Infrastruktura" DP: 2 of 6 contracts, 53% of the value.
    • Specialisation: 83% of the contracts are in the “Construction works” sector.
    €3.9m
  24. 184
    TSENTAR NADYA Fondatsia 5 contracts · 1 buyer
    • Main client: Ministerstvo na Pravosadieto: 5 of 5 contracts, 100% of the value.
    • No competition: The only bidder in 5 of 5 procedures won.
    • Specialisation: 100% of the contracts are in the “Health and social services” sector.
    €3.9m
  25. 185
    Dzhi Ti Ey Petrolium OOD гр. Бяла · 1 contract · 1 buyer
    • One contract: A contract won with Direktsia Upravlenie na sobstvenostta i sotsialni deynosti /DUSSD/… worth €3.8m.
    €3.8m
  26. 186
    EvroInfra OOD 4 contracts · 2 buyers
    • Main client: Toplofikatsia Sofia EAD: 2 of 4 contracts, 80% of the value.
    • Specialisation: 100% of the contracts are in the “Construction materials and structures” sector.
    €3.8m
  27. 187
    Inter Konsult 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 4 bids were submitted in the procedure.
    €3.8m
  28. 188
    TRD Konsult 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 4 bids were submitted in the procedure.
    €3.8m
  29. 189
    DZZD "TR Konsult" 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  30. 190
    DZZD Stroy B Konsult 2025 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 4 bids were submitted in the procedure.
    €3.8m
  31. 191
    DZZD „Rpm Konsult” 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  32. 192
    DZZD Sk Konsult 2025 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  33. 193
    DZZD "Konsultinzh" 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  34. 194
    DZZD Stroy Kontrol 2025 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  35. 195
    Remont Kontrol 2025 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 4 bids were submitted in the procedure.
    €3.8m
  36. 196
    DZZD "Alfa-Teks" 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 3 bids were submitted in the procedure.
    €3.8m
  37. 197
    DZZD "Kontrolnorm" 1 contract · 1 buyer
    • One contract: A contract won with Agentsia "Patna Infrastruktura" worth €3.8m.
    • Wins against competition: 4 bids were submitted in the procedure.
    €3.8m
  38. 198
    Star Motors EOOD 1 contract · 1 buyer
    • One contract: A contract won with Glavna direktsia "Granichna politsia" /GDGP/ kam Ministerstvo na… worth €3.8m.
    • Wins against competition: 12 bids were submitted in the procedure.
    €3.8m
  39. 199
    Vak-02 OOD гр. Самоков · 7 contracts · 1 buyer
    • Main client: Elektrorazpredelitelni mrezhi Zapad EAD: 7 of 7 contracts, 100% of the value.
    • Wins against competition: 8,3 bids on average in the procedures it has won.
    • Specialisation: 71% of the contracts are in the “Construction works” sector.
    €3.8m
  40. 200
    Rvs Inzhenering OOD 3 contracts · 1 buyer
    • Main client: Elektrorazpredelitelni mrezhi Zapad EAD: 3 of 3 contracts, 100% of the value.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    • Large projects: €1.3m per contract on average.
    €3.8m

The reasons are derived automatically from the public data on contracts awarded over the last 12 months (CAIS EOP and TED): value, buyer, number of bids, estimated value, sector and registered office in the Commercial Register. They describe what is visible in the contracts and are not an assessment of the quality or legality of the companies' work.

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