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Highest revenue: Wired, wireless, and satellite telecommunication activities

Industry
Year
Quick picksManufacturingConstructionTradeIT and telecom
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66 companies, from 2025 annual reports. Registered companies only.

  1. 1.Telia Eesti AS
    10234957, Kristiine linnaosa
    Revenue 2025
    €363.2M
    −4.3%
    Net profit
    €69.6M
    +34%
    Employees
    1,287
  2. 2.Elisa Eesti AS
    10069659, Kristiine linnaosa
    Revenue 2025
    €223.6M
    0%
    Net profit
    €16.9M
    +14%
    Employees
    879
  3. 3.AS STV
    10059388, Lasnamäe linnaosa
    Revenue 2025
    €13.7M
    −2.5%
    Net profit
    €1.1M
    −29%
    Employees
    143
  4. 4.CITIC Telecom CPC Estonia OÜ
    10784403, Kristiine linnaosa
    Revenue 2025
    €4.4M
    −19%
    Net profit
    €219.2K
    −27%
    Employees
    33
  5. 5.RocketConnect OÜ
    16662996, Kesklinna linnaosa
    Revenue 2025
    €3.5M
    −60%
    Net profit
    −€419.1K
    −168%
    Employees
    1
  6. 6.Infonet AS
    10096260, Põhja-Tallinna linnaosa
    Revenue 2025
    €2.5M
    +0.5%
    Net profit
    €353.1K
    +1.7%
    Employees
    17
  7. 7.OÜ CSC Telecom Estonia
    14422354, Lasnamäe linnaosa
    Revenue 2025
    €1.9M
    +37%
    Net profit
    −€118.2K
    +45%
    Employees
    13
  8. 8.Osaühing Fill Networks
    11481014, Narva linn
    Revenue 2025
    €1.3M
    0%
    Net profit
    €149.9K
    −9.6%
    Employees
    18
  9. 9.Osaühing Uus Programm
    10132949, Jõhvi linn
    Revenue 2025
    €1.1M
    −1.5%
    Net profit
    €91.3K
    −1.6%
    Employees
    14
  10. 10.AstNetworks OÜ
    14149651, Kesklinna linnaosa
    Revenue 2025
    €708.9K
    +21%
    Net profit
    €38.1K
    −37%
    Employees
    2
  11. 11.Rednet OÜ
    14160693, Metsakasti küla
    Revenue 2025
    €664.5K
    +6.6%
    Net profit
    €132.3K
    +25%
    Employees
    4
  12. 12.Osaühing INTERFRAME
    10176042, Narva linn
    Revenue 2025
    €554.7K
    +5.1%
    Net profit
    €62.2K
    +41%
    Employees
    13
  13. 13.Radionet OÜ
    12611884, Metsakasti küla
    Revenue 2025
    €419.1K
    −12%
    Net profit
    €31.4K
    −63%
    Employees
    0
  14. 14.Osaühing Teetormaja
    10297294, Kuressaare linn
    Revenue 2025
    €378.1K
    +0.1%
    Net profit
    −€4K
    −106%
    Employees
    7
  15. 15.OÜ SONICTEST
    10564531, Laeva küla
    Revenue 2025
    €323K
    −32%
    Net profit
    −€11.7K
    +28%
    Employees
    0
  16. 16.OÜ Prolink
    12035185, Pärnu linn
    Revenue 2025
    €298.3K
    +5.5%
    Net profit
    −€26.4K
    +3.7%
    Employees
    2
  17. 17.Osaühing COMPIC
    10641728, Lasnamäe linnaosa
    Revenue 2025
    €214.4K
    −3%
    Net profit
    €24.8K
    +61%
    Employees
    3
  18. 18.QualityNetwork OÜ
    14114977, Kesklinna linnaosa
    Revenue 2025
    €202.4K
    +39%
    Net profit
    €5K
    −47%
    Employees
    0
  19. 19.Osaühing DELLFORT
    10246647, Järve linnaosa
    Revenue 2025
    €162.5K
    +11%
    Net profit
    €8.8K
    +1,170%
    Employees
    4
  20. 20.MTÜ Raadio 7 UCB Meedia
    80072002, Kristiine linnaosa
    Revenue 2025
    €156.8K
    +0.8%
    Net profit
    €5.3K
    +255%
    Employees
    4
  21. 21.GURUSOFT OÜ
    16669917, Haabersti linnaosa
    Revenue 2025
    €146.4K
    −8.8%
    Net profit
    €11.4K
    +682%
    Employees
    0
  22. 22.COGENT COMMUNICATIONS ESTONIA OÜ
    11484142, Põhja-Tallinna linnaosa
    Revenue 2025
    €143.4K
    +27%
    Net profit
    −€1.6K
    −167%
    Employees
    0
  23. 23.OÜ SINDI TELEKOM
    11185505, Sindi linn
    Revenue 2025
    €129.5K
    +9.8%
    Net profit
    −€4.4K
    −624%
    Employees
    1
  24. 24.Idoneos OÜ
    17109899, Kesklinna linnaosa
    Revenue 2025
    €110.4K
    —
    Net profit
    €52.8K
    —
    Employees
    0
  25. 25.MTÜ Eesti Avaliku Sektori Andmeside
    80389213, Tartu linn
    Revenue 2025
    €104.6K
    +40%
    Net profit
    €9.8K
    +54%
    Employees
    0
  26. 26.osaühing Djuk-Sat
    10593662, Loksa linn
    Revenue 2025
    €92.5K
    +1.5%
    Net profit
    −€6.3K
    −4.6%
    Employees
    2
  27. 27.TEZ TELECOM GLOBAL OÜ
    12882407, Lasnamäe linnaosa
    Revenue 2025
    €78.7K
    −19%
    Net profit
    €50.2K
    −7.1%
    Employees
    0
  28. 28.IBSD Technology OÜ
    10660714, Narva linn
    Revenue 2025
    €69.4K
    −19%
    Net profit
    €6.5K
    −53%
    Employees
    3
  29. 29.U-Service Professionals OÜ
    14016393, Järveküla
    Revenue 2025
    €52.4K
    −37%
    Net profit
    −€12.1K
    −1,190%
    Employees
    1
  30. 30.Osaühing Eleks Telefon
    10268212, Haljala alevik
    Revenue 2025
    €49.8K
    +21%
    Net profit
    €45.8K
    +710%
    Employees
    2
  31. 31.Krikal OÜ
    12837789, Tapa linn
    Revenue 2025
    €40.5K
    −51%
    Net profit
    −€14K
    −741%
    Employees
    2
  32. 32.Rae võrgud OÜ
    14749150, Mustamäe linnaosa
    Revenue 2025
    €38.9K
    +1.5%
    Net profit
    €9.9K
    −67%
    Employees
    0
  33. 33.Raeküla võrgud OÜ
    14393368, Mustamäe linnaosa
    Revenue 2025
    €37K
    +2.8%
    Net profit
    €27.1K
    +4%
    Employees
    0
  34. 34.OSAÜHING LASSONIA
    10556359, Peetri alevik
    Revenue 2025
    €35.5K
    +12%
    Net profit
    €1K
    +156%
    Employees
    1
  35. 35.ANTENNIKESKUS OÜ
    14199718, Peetri alevik
    Revenue 2025
    €32.7K
    +3.4%
    Net profit
    €379
    −83%
    Employees
    0
  36. 36.RL Konsultatsioonid OÜ
    11277294, Haabersti linnaosa
    Revenue 2025
    €31.6K
    +79%
    Net profit
    €7.7K
    +3%
    Employees
    1
  37. 37.osaühing Lassonia LKV
    10809027, Peetri alevik
    Revenue 2025
    €30.3K
    −23%
    Net profit
    −€1.7K
    −112%
    Employees
    1
  38. 38.Streamster OÜ
    16263434, Kesklinna linnaosa
    Revenue 2025
    €29.2K
    −23%
    Net profit
    €3.5K
    +3,211%
    Employees
    0
  39. 39.Netimees OÜ
    17093951, Kuressaare linn
    Revenue 2025
    €25.3K
    −8.9%
    Net profit
    −€6.3K
    −124%
    Employees
    1
  40. 40.Fastnet OÜ
    10865310, Lasnamäe linnaosa
    Revenue 2025
    €23.2K
    −4.8%
    Net profit
    −€5.5K
    −34%
    Employees
    0
  41. 41.CLOUD COMMUNICATIONS OÜ
    14851598, Tartu linn
    Revenue 2025
    €16.7K
    −53%
    Net profit
    −€598
    −120%
    Employees
    0
  42. 42.Osaühing TERMOSERVIS
    10247285, Narva linn
    Revenue 2025
    €13.9K
    −4.3%
    Net profit
    €3.3K
    +10%
    Employees
    0
  43. 43.tarotart OÜ
    16595768, Lasnamäe linnaosa
    Revenue 2025
    €11.9K
    +14%
    Net profit
    €10.4K
    +17%
    Employees
    0
  44. 44.INLAN OÜ
    14446538, Järve linnaosa
    Revenue 2025
    €11K
    +11%
    Net profit
    −€1K
    +47%
    Employees
    1
  45. 45.Viimane miil OÜ
    16365755, Kungla küla
    Revenue 2025
    €10.8K
    +7,071%
    Net profit
    €3K
    +1,383%
    Employees
    0
  46. 46.Osaühing RTC FEELER
    10495511, Põhja-Tallinna linnaosa
    Revenue 2025
    €9.2K
    −2.4%
    Net profit
    €464
    +139%
    Employees
    0
  47. 47.Telephonic Solutions OÜ
    14588942, Kesklinna linnaosa
    Revenue 2025
    €8.5K
    −33%
    Net profit
    €1
    +103%
    Employees
    0
  48. 48.mittetulundusühing Valguskaabel
    80328341, Laeva küla
    Revenue 2025
    €8.2K
    −7.5%
    Net profit
    −€73.5K
    −12%
    Employees
    0
  49. 49.ELLINK OÜ
    11359276, Mustamäe linnaosa
    Revenue 2025
    €6.2K
    +23%
    Net profit
    €1.7K
    +337%
    Employees
    0
  50. 50.27363 Securities OÜ
    17239343, Kesklinna linnaosa
    Revenue 2025
    €5.7K
    —
    Net profit
    €151
    —
    Employees
    0
  51. 51.OÜ UFOnet
    11892823, Lasnamäe linnaosa
    Revenue 2025
    €4.5K
    +7.1%
    Net profit
    −€10.4K
    +6.8%
    Employees
    0
  52. 52.RAAMZES OÜ
    14432329, Lasnamäe linnaosa
    Revenue 2025
    €4.3K
    0%
    Net profit
    €220
    +106%
    Employees
    0
  53. 53.OÜ UFOconnect
    12099446, Lasnamäe linnaosa
    Revenue 2025
    €3.6K
    −0.1%
    Net profit
    €3.4K
    +205%
    Employees
    0
  54. 54.LKE Telekom OÜ
    17064234, Tõnuküla
    Revenue 2025
    €3.2K
    —
    Net profit
    −€5K
    —
    Employees
    0
  55. 55.Osaühing T-Telefon
    10287014
    Revenue 2025
    €3K
    −9.6%
    Net profit
    €125
    +113%
    Employees
    0
  56. 56.Telsiko OÜ
    14518835, Marna küla
    Revenue 2025
    €2.4K
    −60%
    Net profit
    −€8.3K
    −14,429%
    Employees
    0
  57. 57.Whispy Technologies OÜ
    16870476, Kesklinna linnaosa
    Revenue 2025
    €2.3K
    —
    Net profit
    €155
    +129%
    Employees
    0
  58. 58.Natalja Bukrei OÜ
    16443411, Lasnamäe linnaosa
    Revenue 2025
    €1K
    −54%
    Net profit
    €424
    −81%
    Employees
    0
  59. 59.Mediafon Carrier Services OÜ
    16174920, Kesklinna linnaosa
    Revenue 2025
    €931
    −84%
    Net profit
    −€4.2K
    −203%
    Employees
    0
  60. 60.MTÜ Õvi Külaelu
    80626707, Õvi küla
    Revenue 2025
    €576
    −92%
    Net profit
    €64
    −99%
    Employees
    0
  61. 61.MARGTECH OÜ
    14099769, Pärnu linn
    Revenue 2025
    €544
    −41%
    Net profit
    −€672
    +76%
    Employees
    0
  62. 62.Kosmedia OÜ
    14911372, Mustamäe linnaosa
    Revenue 2025
    €0
    —
    Net profit
    €0
    —
    Employees
    0
  63. 63.Silvand OÜ
    16727997, Türi linn
    Revenue 2025
    €0
    —
    Net profit
    €0
    —
    Employees
    0
  64. 64.RHYTMN OÜ
    16909008, Kesklinna linnaosa
    Revenue 2025
    €0
    —
    Net profit
    −€3.4K
    −3,330%
    Employees
    0
  65. 65.Metsa Space Music OÜ
    17204793, Kesklinna linnaosa
    Revenue 2025
    €0
    —
    Net profit
    €0
    —
    Employees
    0
  66. 66.PUSHPKT OÜ
    17371752, Kesklinna linnaosa
    Revenue 2025
    €0
    —
    Net profit
    −€50
    —
    Employees
    0