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Highest revenue: Engineering activities and related technical consultancy

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100 companies, from 2025 annual reports. Registered companies only.

  1. 1.AS Infragate Eesti
    10845129, Mustamäe linnaosa
    Revenue 2025
    €9.1M
    +36%
    Net profit
    €911.6K
    +142%
    Employees
    51
  2. 2.Filter Solutions OÜ
    14532752, Peetri alevik
    Revenue 2025
    €8.7M
    +1.2%
    Net profit
    −€605.3K
    −2,045%
    Employees
    57
  3. 3.SASTransition OÜ
    16358844, Lasnamäe linnaosa
    Revenue 2025
    €8.3M
    +422%
    Net profit
    €535.3K
    +806%
    Employees
    8
  4. 4.OÜ Inseneribüroo STEIGER
    11206437, Nõmme linnaosa
    Revenue 2025
    €6.3M
    +29%
    Net profit
    €159.9K
    −42%
    Employees
    60
  5. 5.Osaühing Reaalprojekt
    10765904, Viljandi linn
    Revenue 2025
    €5.5M
    +11%
    Net profit
    €820.2K
    +2.2%
    Employees
    65
  6. 6.Skepast&Puhkim OÜ
    11255795, Kristiine linnaosa
    Revenue 2025
    €5.1M
    +6.1%
    Net profit
    €408.1K
    −36%
    Employees
    37
  7. 7.Alvigo AS
    10087858, Lasnamäe linnaosa
    Revenue 2025
    €5M
    +335%
    Net profit
    €212.5K
    −62%
    Employees
    7
  8. 8.Saksa Automaatika OÜ
    11666995, Lehmja küla
    Revenue 2025
    €4.8M
    −23%
    Net profit
    €163.3K
    −64%
    Employees
    22
  9. 9.Sweco Estonia AS
    11304200, Lasnamäe linnaosa
    Revenue 2025
    €4.8M
    +55%
    Net profit
    €927.5K
    +1,250%
    Employees
    44
  10. 10.Innopolis Insenerid OÜ
    11297032, Tartu linn
    Revenue 2025
    €4.7M
    +38%
    Net profit
    €113.4K
    +27%
    Employees
    37
  11. 11.Osaühing SBA Service
    10790256, Lehmja küla
    Revenue 2025
    €4.4M
    +53%
    Net profit
    −€75K
    +88%
    Employees
    23
  12. 12.K-Projekt Aktsiaselts
    12203754, Kesklinna linnaosa
    Revenue 2025
    €4.4M
    +15%
    Net profit
    €279.8K
    −41%
    Employees
    47
  13. 13.Inseneribüroo Telora OÜ
    14197510, Kesklinna linnaosa
    Revenue 2025
    €4.3M
    +12%
    Net profit
    €598.9K
    +65%
    Employees
    36
  14. 14.Teleplan Estonia Osaühing
    11922234, Mustamäe linnaosa
    Revenue 2025
    €4.2M
    +16%
    Net profit
    €100.7K
    +57%
    Employees
    39
  15. 15.RMEnergy OÜ
    16650148, Peetri alevik
    Revenue 2025
    €4.1M
    +725%
    Net profit
    €369.3K
    +887%
    Employees
    6
  16. 16.Aindpro Automation OÜ
    16716002, Jüri alevik
    Revenue 2025
    €3.8M
    +50%
    Net profit
    €435.6K
    +47%
    Employees
    21
  17. 17.Osaühing SIRKEL&MALL
    11124774, Kristiine linnaosa
    Revenue 2025
    €3.7M
    +14%
    Net profit
    €267.2K
    +193%
    Employees
    25
  18. 18.Projektibüroo OÜ
    14426010, Kesklinna linnaosa
    Revenue 2025
    €3.4M
    −13%
    Net profit
    −€393.5K
    −200%
    Employees
    22
  19. 19.Trium OÜ
    16159286, Kesklinna linnaosa
    Revenue 2025
    €3.4M
    +71%
    Net profit
    €1.6M
    +107%
    Employees
    3
  20. 20.P.P. Ehitusjärelevalve OÜ
    11270056, Kristiine linnaosa
    Revenue 2025
    €3.4M
    +29%
    Net profit
    €497.7K
    +218%
    Employees
    30
  21. 21.MistralWind OÜ
    16390842, Lasnamäe linnaosa
    Revenue 2025
    €3.3M
    +31%
    Net profit
    −€60.3K
    −130%
    Employees
    24
  22. 22.OSAÜHING TEAMSTER
    10923314, Lasnamäe linnaosa
    Revenue 2025
    €3.2M
    +21%
    Net profit
    −€50K
    −140%
    Employees
    19
  23. 23.Aktsiaselts Teede Tehnokeskus
    10701123, Nõmme linnaosa
    Revenue 2025
    €3.2M
    +11%
    Net profit
    €50.5K
    +343%
    Employees
    39
  24. 24.Novel Engineering OÜ
    16112238, Pirita linnaosa
    Revenue 2025
    €2.9M
    +41%
    Net profit
    €226.2K
    −3.3%
    Employees
    5
  25. 25.Roadplan OÜ
    12432118, Tartu linn
    Revenue 2025
    €2.7M
    +32%
    Net profit
    €351.3K
    +42%
    Employees
    22
  26. 26.osaühing DMT Insenerid
    11258306, Nõmme linnaosa
    Revenue 2025
    €2.7M
    −5.1%
    Net profit
    €213.7K
    −36%
    Employees
    38
  27. 27.Ingerop Estonia OÜ
    17262170, Kesklinna linnaosa
    Revenue 2025
    €2.6M
    —
    Net profit
    €97.4K
    —
    Employees
    0
  28. 28.Osaühing EstKONSULT
    10410360, Kristiine linnaosa
    Revenue 2025
    €2.5M
    −19%
    Net profit
    €293.4K
    +537%
    Employees
    28
  29. 29.Evecon OÜ
    10340286, Kuressaare linn
    Revenue 2025
    €2.4M
    +18,934%
    Net profit
    €2.5M
    +420%
    Employees
    17
  30. 30.RAXOEST OÜ
    11284673, Võduvere küla
    Revenue 2025
    €2.4M
    +17%
    Net profit
    €9.1K
    +114%
    Employees
    35
  31. 31.StrongPartner OÜ
    11606651, Tartu linn
    Revenue 2025
    €2.4M
    +7.6%
    Net profit
    €829.6K
    +70%
    Employees
    4
  32. 32.OÜ KESKKONNAPROJEKT
    10769210, Tartu linn
    Revenue 2025
    €2.3M
    −32%
    Net profit
    −€529K
    −5,446%
    Employees
    39
  33. 33.Projekt O2 OÜ
    10913931, Tartu linn
    Revenue 2025
    €2.2M
    +13%
    Net profit
    −€67.1K
    +17%
    Employees
    23
  34. 34.Ngi2 Technologies OÜ
    12892972, Lasnamäe linnaosa
    Revenue 2025
    €2.1M
    −44%
    Net profit
    €1.8M
    −43%
    Employees
    0
  35. 35.Norte OÜ
    16461341, Kesklinna linnaosa
    Revenue 2025
    €2M
    −32%
    Net profit
    −€90.4K
    −191%
    Employees
    23
  36. 36.Osaühing VULCANOS KIIR
    10856104, Ahtme linnaosa
    Revenue 2025
    €1.9M
    +5.7%
    Net profit
    €332.4K
    −45%
    Employees
    9
  37. 37.Rero Marketing & Advertisement Osaühing
    14486526, Kesklinna linnaosa
    Revenue 2025
    €1.9M
    −41%
    Net profit
    €953.5K
    +178%
    Employees
    0
  38. 38.ITK Inseneribüroo OÜ
    11474876, Mustamäe linnaosa
    Revenue 2025
    €1.9M
    +8.3%
    Net profit
    €196.6K
    +621%
    Employees
    29
  39. 39.PMtech Engineering OÜ
    16186550, Kesklinna linnaosa
    Revenue 2025
    €1.8M
    +5.2%
    Net profit
    €7.2K
    −90%
    Employees
    0
  40. 40.OÜ Geodeesia24
    12135099, Kesklinna linnaosa
    Revenue 2025
    €1.8M
    +2.4%
    Net profit
    €75.3K
    −13%
    Employees
    25
  41. 41.Selektor Projekt OÜ
    12503887, Kristiine linnaosa
    Revenue 2025
    €1.8M
    +44%
    Net profit
    €217K
    +1,100%
    Employees
    10
  42. 42.Westering OÜ
    11473533, Kuressaare linn
    Revenue 2025
    €1.7M
    +195%
    Net profit
    €682.9K
    +203%
    Employees
    2
  43. 43.ATL Projekt OÜ
    12874787, Kesklinna linnaosa
    Revenue 2025
    €1.7M
    +122%
    Net profit
    €6.2K
    −92%
    Employees
    2
  44. 44.osaühing SystemTest
    10040822, Kristiine linnaosa
    Revenue 2025
    €1.7M
    +43%
    Net profit
    €181K
    +319%
    Employees
    15
  45. 45.INTELLIGENT CONSULTING ENGINEERS OÜ
    14912897, Haabersti linnaosa
    Revenue 2025
    €1.6M
    −5.9%
    Net profit
    €363.1K
    −62%
    Employees
    0
  46. 46.Kodumaja Projekteerimise OÜ
    10606850, Tartu linn
    Revenue 2025
    €1.6M
    +20%
    Net profit
    −€365.8K
    −25%
    Employees
    31
  47. 47.Kobras OÜ
    10171636, Tartu linn
    Revenue 2025
    €1.6M
    −2.6%
    Net profit
    €17.1K
    +307%
    Employees
    28
  48. 48.OÜ Kirjanurk
    12592543, Põltsamaa linn
    Revenue 2025
    €1.5M
    −4.3%
    Net profit
    €201.1K
    +887%
    Employees
    23
  49. 49.Ehitusinsener OÜ
    12481341, Kesklinna linnaosa
    Revenue 2025
    €1.5M
    −2.5%
    Net profit
    −€53.3K
    −259%
    Employees
    4
  50. 50.Novarc Group AS
    10226774, Mustamäe linnaosa
    Revenue 2025
    €1.5M
    −1.7%
    Net profit
    €128.5K
    +226%
    Employees
    28
  51. 51.Nemico OÜ
    16798187, Peetri alevik
    Revenue 2025
    €1.5M
    +5,147%
    Net profit
    €1.1M
    +8,899%
    Employees
    0
  52. 52.O3 Technology OÜ
    14062364, Kristiine linnaosa
    Revenue 2025
    €1.5M
    −0.1%
    Net profit
    €100.1K
    +5,540%
    Employees
    3
  53. 53.OÜ Tyréns Eesti
    10163140, Tartu linn
    Revenue 2025
    €1.4M
    +0.4%
    Net profit
    −€25.3K
    −133%
    Employees
    25
  54. 54.OÜ Hades Geodeesia
    10570307, Nõmme linnaosa
    Revenue 2025
    €1.4M
    +18%
    Net profit
    €112.1K
    +16%
    Employees
    32
  55. 55.HeatConsult OÜ
    12049862, Lasnamäe linnaosa
    Revenue 2025
    €1.4M
    −15%
    Net profit
    −€327.5K
    −75%
    Employees
    11
  56. 56.Ingenium Baltic OÜ
    12366982, Mustamäe linnaosa
    Revenue 2025
    €1.4M
    −9.6%
    Net profit
    €249.7K
    −15%
    Employees
    9
  57. 57.SMITECH OÜ
    14798705, Jüri alevik
    Revenue 2025
    €1.3M
    +66%
    Net profit
    €30K
    +190%
    Employees
    10
  58. 58.Sweco PM Estonia OÜ
    10633373, Lasnamäe linnaosa
    Revenue 2025
    €1.2M
    +18%
    Net profit
    −€20.6K
    −259%
    Employees
    17
  59. 59.OÜ Taalri Varahaldus
    10238323, Mustamäe linnaosa
    Revenue 2025
    €1.2M
    −4.4%
    Net profit
    −€316.2K
    −9,649%
    Employees
    18
  60. 60.Arro & Agasild Inseneribüroo OÜ
    12491859, Kristiine linnaosa
    Revenue 2025
    €1.2M
    −11%
    Net profit
    −€255.8K
    −177%
    Employees
    21
  61. 61.Osaühing FRENDIT
    10843596, Kalme küla
    Revenue 2025
    €1.2M
    +6.3%
    Net profit
    €859.6K
    +31%
    Employees
    3
  62. 62.Workboats Consulting OÜ
    12875034, Nõmme linnaosa
    Revenue 2025
    €1.2M
    +112%
    Net profit
    €233.6K
    +436%
    Employees
    7
  63. 63.Nomine Consult OÜ
    14232790, Mustamäe linnaosa
    Revenue 2025
    €1.2M
    −6.3%
    Net profit
    −€55.6K
    −125%
    Employees
    12
  64. 64.Seve Ehituse Aktsiaselts
    10398417, Mustamäe linnaosa
    Revenue 2025
    €1.2M
    +20%
    Net profit
    −€118.6K
    −768%
    Employees
    9
  65. 65.Maves OÜ
    10097377, Kristiine linnaosa
    Revenue 2025
    €1.2M
    +36%
    Net profit
    €103.4K
    +178%
    Employees
    11
  66. 66.Kronmarin OÜ
    12384496, Kristiine linnaosa
    Revenue 2025
    €1.1M
    +9.4%
    Net profit
    −€49.6K
    −126%
    Employees
    10
  67. 67.NORD PROJEKT OÜ
    10056556, Põhja-Tallinna linnaosa
    Revenue 2025
    €1.1M
    +2.8%
    Net profit
    −€273K
    −335%
    Employees
    21
  68. 68.Teedeprojekt OÜ
    11365874, Kesklinna linnaosa
    Revenue 2025
    €1.1M
    +156%
    Net profit
    €439.4K
    +1,110%
    Employees
    6
  69. 69.CDIEZ OÜ
    16477052, Kesklinna linnaosa
    Revenue 2025
    €1.1M
    −5.2%
    Net profit
    €125.2K
    −29%
    Employees
    7
  70. 70.Dafine Engineering OÜ
    11725491, Kesklinna linnaosa
    Revenue 2025
    €1M
    +65%
    Net profit
    €126.3K
    +194%
    Employees
    6
  71. 71.Osaühing aqua consult baltic
    10150752, Tartu linn
    Revenue 2025
    €1M
    +5.6%
    Net profit
    €42.5K
    +47%
    Employees
    14
  72. 72.JTA Connection OÜ
    16527146, Vaela küla
    Revenue 2025
    €1M
    +60%
    Net profit
    −€32K
    −148%
    Employees
    6
  73. 73.Orlanda Engineering OÜ
    16503223, Põhja-Tallinna linnaosa
    Revenue 2025
    €1M
    +221%
    Net profit
    €680.1K
    +397%
    Employees
    1
  74. 74.STROMTEC OÜ
    12688881, Ülenurme alevik
    Revenue 2025
    €1M
    +7%
    Net profit
    €127.1K
    −14%
    Employees
    6
  75. 75.OÜ Esprii
    12566284, Haabersti linnaosa
    Revenue 2025
    €1M
    +111%
    Net profit
    €182.3K
    +359%
    Employees
    8
  76. 76.Field Estonia OÜ
    10976191, Tartu linn
    Revenue 2025
    €983.6K
    +2.5%
    Net profit
    −€3.2K
    −118%
    Employees
    16
  77. 77.Stricto Project OÜ
    12175455, Mustamäe linnaosa
    Revenue 2025
    €979.5K
    +7.4%
    Net profit
    €246.6K
    −7.9%
    Employees
    5
  78. 78.Werbung OÜ
    11388817, Mustamäe linnaosa
    Revenue 2025
    €949.5K
    +59%
    Net profit
    €53.6K
    +7.7%
    Employees
    1
  79. 79.OÜ Revismo
    12463308, Kristiine linnaosa
    Revenue 2025
    €947.9K
    −12%
    Net profit
    €50.8K
    −46%
    Employees
    17
  80. 80.OÜ Pikoprojekt
    10586194, Nõmme linnaosa
    Revenue 2025
    €944.6K
    −3.5%
    Net profit
    €103.3K
    +264%
    Employees
    13
  81. 81.Aramet OÜ
    12296394, Reonda küla
    Revenue 2025
    €909.9K
    +80%
    Net profit
    €59K
    +206%
    Employees
    4
  82. 82.Taastuvenergia OÜ
    11117952, Soodevahe küla
    Revenue 2025
    €909.5K
    −27%
    Net profit
    €17K
    +106%
    Employees
    2
  83. 83.TPJ Inseneribüroo OÜ
    10962823, Kesklinna linnaosa
    Revenue 2025
    €898.5K
    −35%
    Net profit
    −€115.7K
    −197%
    Employees
    16
  84. 84.EstKONSULT Keskkonnatehnika OÜ
    14460550, Kristiine linnaosa
    Revenue 2025
    €892.6K
    −13%
    Net profit
    −€23.5K
    −108%
    Employees
    11
  85. 85.Mipro Eesti OÜ
    14578748, Põhja-Tallinna linnaosa
    Revenue 2025
    €888K
    +9.4%
    Net profit
    −€15.9K
    +58%
    Employees
    12
  86. 86.Plaan 2 OÜ
    11175062, Kristiine linnaosa
    Revenue 2025
    €866.2K
    +17%
    Net profit
    €2.9K
    +37%
    Employees
    7
  87. 87.Ankord OÜ
    11831603, Viimsi alevik
    Revenue 2025
    €839.1K
    +41%
    Net profit
    €248.8K
    +145%
    Employees
    11
  88. 88.EXTech Design OÜ
    11967596, Nõmme linnaosa
    Revenue 2025
    €835.9K
    +13%
    Net profit
    €176K
    +47%
    Employees
    8
  89. 89.osaühing Rausi
    11045201, Kuusiku alevik
    Revenue 2025
    €835.5K
    +61%
    Net profit
    €254.3K
    +1,539%
    Employees
    11
  90. 90.Marine MAN Estonia OÜ
    14251651, Lasnamäe linnaosa
    Revenue 2025
    €828.7K
    +98%
    Net profit
    −€28.8K
    −124%
    Employees
    0
  91. 91.TARCON OÜ
    16487228, Tartu linn
    Revenue 2025
    €819.3K
    +26%
    Net profit
    €53.6K
    +74%
    Employees
    11
  92. 92.Hedgehog OÜ
    12074423, Tartu linn
    Revenue 2025
    €808.4K
    −16%
    Net profit
    €157.4K
    −8%
    Employees
    11
  93. 93.OÜ Arteg Projektbüroo
    10385231, Tartu linn
    Revenue 2025
    €806.7K
    +1.4%
    Net profit
    −€20K
    +86%
    Employees
    10
  94. 94.LV Mehhatroonika OÜ
    14089133, Tapa linn
    Revenue 2025
    €801K
    −41%
    Net profit
    €70.4K
    −76%
    Employees
    6
  95. 95.Conviso osaühing
    11265285, Kesklinna linnaosa
    Revenue 2025
    €797.4K
    +20%
    Net profit
    €342K
    +101%
    Employees
    6
  96. 96.Ten Twelve OÜ
    12868426, Haabersti linnaosa
    Revenue 2025
    €789.8K
    −6.3%
    Net profit
    €12.6K
    +260%
    Employees
    7
  97. 97.Osaühing Ehitusagentuur
    11168919, Kesklinna linnaosa
    Revenue 2025
    €788.3K
    +19%
    Net profit
    €288.3K
    +238%
    Employees
    8
  98. 98.ENTECON OÜ
    16286145, Peetri alevik
    Revenue 2025
    €783.7K
    +110%
    Net profit
    €248.8K
    +84%
    Employees
    7
  99. 99.CONTACTUS OÜ
    10076926, Kesklinna linnaosa
    Revenue 2025
    €780.2K
    +0.1%
    Net profit
    €378.6K
    +14%
    Employees
    14
  100. 100.PCC Projekt AS
    10887792, Kesklinna linnaosa
    Revenue 2025
    €779.4K
    +62%
    Net profit
    €28.1K
    −65%
    Employees
    13