Skip to main content
infokogum
ET

Highest revenue: Electrical, plumbing and other construction installation activities

Industry
Year
Quick picksManufacturingConstructionTradeIT and telecom
Download CSV

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

  1. 1.Smartecon OÜ
    12382136, Lasnamäe linnaosa
    Revenue 2025
    €20.2M
    +24%
    Net profit
    €958.7K
    +84%
    Employees
    31
  2. 2.Optimus Systems AS
    11096397, Kesklinna linnaosa
    Revenue 2025
    €18.7M
    +6.1%
    Net profit
    €123.2K
    −76%
    Employees
    80
  3. 3.Aktsiaselts Magma
    10168672, Põhja-Tallinna linnaosa
    Revenue 2025
    €15.3M
    +34%
    Net profit
    €1.2M
    +118%
    Employees
    45
  4. 4.AS KONE
    10205453, Kristiine linnaosa
    Revenue 2025
    €13.9M
    +0.6%
    Net profit
    €924.2K
    −52%
    Employees
    69
  5. 5.Aktsiaselts COMFORT AE
    10170826, Paide linn
    Revenue 2025
    €13.5M
    +2.8%
    Net profit
    €708.3K
    +24%
    Employees
    49
  6. 6.aktsiaselts Pristis
    10004826, Lasnamäe linnaosa
    Revenue 2025
    €13.5M
    +6.6%
    Net profit
    €163.8K
    −65%
    Employees
    123
  7. 7.EL Marine OÜ
    14843104, Peetrimõisa küla
    Revenue 2025
    €12.5M
    +177%
    Net profit
    €190.3K
    −21%
    Employees
    73
  8. 8.Aktsiaselts Clik
    10222262, Assaku alevik
    Revenue 2025
    €12.4M
    −29%
    Net profit
    €849.2K
    −16%
    Employees
    82
  9. 9.Osaühing Newin
    11349496, Tartu linn
    Revenue 2025
    €12.4M
    +66%
    Net profit
    €638.9K
    −20%
    Employees
    33
  10. 10.OÜ S-Power
    12334752, Vanamõisa küla
    Revenue 2025
    €11.3M
    −53%
    Net profit
    €1.7M
    −48%
    Employees
    2
  11. 11.Aktsiaselts APL Production
    10040070, Nõmme linnaosa
    Revenue 2025
    €9.4M
    −33%
    Net profit
    −€2.3M
    −676%
    Employees
    135
  12. 12.City Kliima OÜ
    11471205, Lasnamäe linnaosa
    Revenue 2025
    €9.1M
    +4.8%
    Net profit
    €14.9K
    −97%
    Employees
    27
  13. 13.Zehnder Baltics OÜ
    11892250, Haabersti linnaosa
    Revenue 2025
    €8.9M
    +39%
    Net profit
    €265.6K
    +170%
    Employees
    14
  14. 14.OÜ AURICU
    11378999, Tartu linn
    Revenue 2025
    €8.7M
    +11%
    Net profit
    €220.7K
    −9.4%
    Employees
    13
  15. 15.aktsiaselts HIIEKO
    10048539, Lasnamäe linnaosa
    Revenue 2025
    €7.8M
    −2%
    Net profit
    €440.8K
    +1,577%
    Employees
    47
  16. 16.Fresh-Est OÜ
    11310436, Kristiine linnaosa
    Revenue 2025
    €7.5M
    +1.4%
    Net profit
    €372.1K
    +41%
    Employees
    22
  17. 17.Osaühing FIRETEK
    10642260, Lasnamäe linnaosa
    Revenue 2025
    €7M
    −12%
    Net profit
    €89.1K
    −51%
    Employees
    50
  18. 18.AS SKAT-KESKUS
    10611957, Narva linn
    Revenue 2025
    €6.4M
    +83%
    Net profit
    €650.3K
    +64%
    Employees
    36
  19. 19.OÜ Element Grupp
    11027491, Haabersti linnaosa
    Revenue 2025
    €6.3M
    +4.3%
    Net profit
    €396.9K
    −2.3%
    Employees
    14
  20. 20.osaühing Viljandi Õhumeister
    10413938, Jämejala küla
    Revenue 2025
    €6.1M
    +4.7%
    Net profit
    €142.6K
    −51%
    Employees
    40
  21. 21.Aktsiaselts Parmet
    10084564, Otepää linn
    Revenue 2025
    €5.9M
    +6.2%
    Net profit
    −€328.7K
    −216%
    Employees
    34
  22. 22.Abertson OÜ
    10961433, Kesklinna linnaosa
    Revenue 2025
    €5.9M
    −20%
    Net profit
    €1.5M
    +133%
    Employees
    14
  23. 23.AIT-Nord OÜ
    11451585, Haabersti linnaosa
    Revenue 2025
    €5.8M
    +1.8%
    Net profit
    €189K
    −10%
    Employees
    14
  24. 24.AS Ecomatic
    10432999, Kesklinna linnaosa
    Revenue 2025
    €5.5M
    −8.2%
    Net profit
    €173.4K
    −32%
    Employees
    57
  25. 25.Aktsiaselts EESTI OTIS
    10055798, Lasnamäe linnaosa
    Revenue 2025
    €5.3M
    +4.7%
    Net profit
    €36.6K
    +504%
    Employees
    49
  26. 26.BTI Service OÜ
    11834139, Laagri alevik
    Revenue 2025
    €5.1M
    −4.5%
    Net profit
    €803.5K
    +39%
    Employees
    38
  27. 27.Kliimakaubamaja OÜ
    11212544, Tartu linn
    Revenue 2025
    €4.8M
    +0.1%
    Net profit
    €43.9K
    −73%
    Employees
    28
  28. 28.Sunergia OÜ
    16068632, Tabasalu alevik
    Revenue 2025
    €4.7M
    +102%
    Net profit
    €501.8K
    +239%
    Employees
    10
  29. 29.Caverion Eesti AS
    10010169, Kristiine linnaosa
    Revenue 2025
    €4.6M
    +19%
    Net profit
    −€24.1K
    −49%
    Employees
    49
  30. 30.OÜ EMEKAN
    11045841, Väike-Maarja alevik
    Revenue 2025
    €4.5M
    −4.2%
    Net profit
    €155.4K
    +410%
    Employees
    21
  31. 31.OÜ 1kelvin
    11863885, Kesklinna linnaosa
    Revenue 2025
    €4.3M
    −27%
    Net profit
    €277.9K
    +94%
    Employees
    16
  32. 32.Päikeseratas OÜ
    14052704, Tartu linn
    Revenue 2025
    €4.3M
    +576%
    Net profit
    €143.5K
    +34%
    Employees
    2
  33. 33.aktsiaselts RANTELL
    10273874, Tartu linn
    Revenue 2025
    €4.2M
    −21%
    Net profit
    €157.1K
    −58%
    Employees
    30
  34. 34.A-Kaabel OÜ
    11126841, Kristiine linnaosa
    Revenue 2025
    €4.2M
    +3.3%
    Net profit
    €194.3K
    −23%
    Employees
    37
  35. 35.Aktsiaselts Napal
    10067560, Kristiine linnaosa
    Revenue 2025
    €4.1M
    +29%
    Net profit
    €254.9K
    +55%
    Employees
    6
  36. 36.Elec Engineering OÜ
    14295619, Kristiine linnaosa
    Revenue 2025
    €4M
    +58%
    Net profit
    €189K
    −39%
    Employees
    11
  37. 37.Osaühing Tefire Group
    10588738, Suure-Jaani linn
    Revenue 2025
    €4M
    −6.7%
    Net profit
    −€462.9K
    −3,151%
    Employees
    20
  38. 38.4Wind Service OÜ
    11949894, Kesklinna linnaosa
    Revenue 2025
    €4M
    +20%
    Net profit
    €293K
    +208%
    Employees
    30
  39. 39.osaühing AGR
    10042399, Haabersti linnaosa
    Revenue 2025
    €3.8M
    +17%
    Net profit
    €583.9K
    +22%
    Employees
    23
  40. 40.Feliton Grupp OÜ
    11541687, Räni alevik
    Revenue 2025
    €3.8M
    −25%
    Net profit
    €24.9K
    +25%
    Employees
    16
  41. 41.ELTEKS EHITUS OÜ
    12272979, Jüri alevik
    Revenue 2025
    €3.7M
    +23%
    Net profit
    €220.8K
    +3,708%
    Employees
    13
  42. 42.SOOJUSKESKUS OÜ
    11172313, Mustamäe linnaosa
    Revenue 2025
    €3.7M
    +21%
    Net profit
    €18.8K
    +20%
    Employees
    6
  43. 43.OÜ Eltolex
    12072996, Peetri alevik
    Revenue 2025
    €3.5M
    +1.8%
    Net profit
    −€192.3K
    −2,345%
    Employees
    21
  44. 44.OÜ SELKO SECURITY
    10086646, Tartu linn
    Revenue 2025
    €3.4M
    −26%
    Net profit
    €145K
    −78%
    Employees
    18
  45. 45.Nordic Electrical Works OÜ
    12469392, Lasnamäe linnaosa
    Revenue 2025
    €3.4M
    −19%
    Net profit
    €235.6K
    +189%
    Employees
    33
  46. 46.osaühing Hanken
    10049148, Nõmme linnaosa
    Revenue 2025
    €3.3M
    −22%
    Net profit
    €37.1K
    +164%
    Employees
    47
  47. 47.aktsiaselts Triger
    10053247, Pärnu linn
    Revenue 2025
    €3.2M
    −1.2%
    Net profit
    €238K
    −24%
    Employees
    31
  48. 48.Nõrkvoolu Paigalduse OÜ
    11072221, Tänassilma küla
    Revenue 2025
    €3.2M
    +4.9%
    Net profit
    €23.7K
    −43%
    Employees
    45
  49. 49.KODA Ehitus OÜ
    10887659, Lasnamäe linnaosa
    Revenue 2025
    €3.1M
    −41%
    Net profit
    €219.9K
    −60%
    Employees
    15
  50. 50.Aktsiaselts PÕŽ
    10201254, Kristiine linnaosa
    Revenue 2025
    €3.1M
    −41%
    Net profit
    €493.1K
    −66%
    Employees
    22
  51. 51.Osaühing Tomex Tööd
    11101626, Ülde küla
    Revenue 2025
    €3.1M
    +25%
    Net profit
    €39.5K
    −60%
    Employees
    16
  52. 52.OÜ Eletec
    12552696, Vanamõisa küla
    Revenue 2025
    €3M
    −67%
    Net profit
    €490.8K
    −17%
    Employees
    1
  53. 53.Goldland OÜ
    14001948, Võsu alevik
    Revenue 2025
    €3M
    +1,395%
    Net profit
    €198.5K
    +487%
    Employees
    1
  54. 54.PRii Elekter OÜ
    14165153, Põhja-Tallinna linnaosa
    Revenue 2025
    €3M
    +143%
    Net profit
    −€233.3K
    −477%
    Employees
    8
  55. 55.aktsiaselts Sovek
    10249214, Viljandi linn
    Revenue 2025
    €3M
    −1.5%
    Net profit
    −€45.1K
    −420%
    Employees
    25
  56. 56.Osaühing Sanbruno
    10255735, Põlva linn
    Revenue 2025
    €2.9M
    −5.4%
    Net profit
    −€22.6K
    −115%
    Employees
    29
  57. 57.AmerEst OÜ
    11463654, Pärnu linn
    Revenue 2025
    €2.9M
    −3.6%
    Net profit
    −€23.3K
    +39%
    Employees
    14
  58. 58.Alarmest Osaühing
    10614111, Pirita linnaosa
    Revenue 2025
    €2.9M
    +7.1%
    Net profit
    €255K
    +141%
    Employees
    14
  59. 59.RV-Elekter OÜ
    12493077, Lasnamäe linnaosa
    Revenue 2025
    €2.9M
    +3.9%
    Net profit
    €70.3K
    +0.6%
    Employees
    23
  60. 60.osaühing Efipa
    10103540, Peetri alevik
    Revenue 2025
    €2.9M
    +24%
    Net profit
    −€17K
    −121%
    Employees
    8
  61. 61.Osaühing A.V.R. ELEKTER
    10445708, Järve linnaosa
    Revenue 2025
    €2.8M
    +17%
    Net profit
    €18.9K
    +742%
    Employees
    23
  62. 62.Veidiko Company OÜ
    12786052, Lasnamäe linnaosa
    Revenue 2025
    €2.8M
    +49%
    Net profit
    €95.7K
    −22%
    Employees
    17
  63. 63.OÜ Schindler liftid
    10040302, Lasnamäe linnaosa
    Revenue 2025
    €2.7M
    +21%
    Net profit
    €67.7K
    −53%
    Employees
    23
  64. 64.Ventilatsiooni OÜ
    11361675, Tabasalu alevik
    Revenue 2025
    €2.6M
    +61%
    Net profit
    €191.4K
    +132%
    Employees
    4
  65. 65.SigmaSystems OÜ
    12509045, Haabersti linnaosa
    Revenue 2025
    €2.6M
    +105%
    Net profit
    €117.1K
    +61%
    Employees
    8
  66. 66.Solar4you OÜ
    12248260, Nõmme linnaosa
    Revenue 2025
    €2.6M
    +27%
    Net profit
    −€4.1K
    +90%
    Employees
    8
  67. 67.EV-Ilmastointi OÜ
    14074189, Tabasalu alevik
    Revenue 2025
    €2.6M
    +8%
    Net profit
    €312K
    +293%
    Employees
    7
  68. 68.aktsiaselts Electrum
    10249769, Viljandi linn
    Revenue 2025
    €2.5M
    −34%
    Net profit
    €7.9K
    −95%
    Employees
    23
  69. 69.Estant Pro OÜ
    12143561, Mustamäe linnaosa
    Revenue 2025
    €2.4M
    +12%
    Net profit
    €45.4K
    +63%
    Employees
    10
  70. 70.RECANDER OÜ
    11997966, Uniküla
    Revenue 2025
    €2.4M
    +29%
    Net profit
    −€10K
    −202%
    Employees
    12
  71. 71.ELKORAL OÜ
    11402718, Lasnamäe linnaosa
    Revenue 2025
    €2.4M
    +19%
    Net profit
    −€134.7K
    −383%
    Employees
    18
  72. 72.Arens Torutööd OÜ
    12625461, Sikassaare küla
    Revenue 2025
    €2.4M
    +15%
    Net profit
    €49K
    +246%
    Employees
    18
  73. 73.Altmer Energy OÜ
    14263861, Mustamäe linnaosa
    Revenue 2025
    €2.4M
    +144%
    Net profit
    €80.6K
    −22%
    Employees
    9
  74. 74.Lansec OÜ
    11453974, Peetri alevik
    Revenue 2025
    €2.3M
    −30%
    Net profit
    €48.7K
    −83%
    Employees
    23
  75. 75.AS HEARUM
    10300192, Tartu linn
    Revenue 2025
    €2.3M
    +4.1%
    Net profit
    −€21.1K
    +88%
    Employees
    21
  76. 76.StopFire OÜ
    12223047, Mustamäe linnaosa
    Revenue 2025
    €2.3M
    −2.1%
    Net profit
    €87.7K
    −49%
    Employees
    13
  77. 77.Aero Grupp Osaühing
    11524019, Haabersti linnaosa
    Revenue 2025
    €2.3M
    −12%
    Net profit
    €57.9K
    +70%
    Employees
    15
  78. 78.Osaühing Filsi
    10326381, Nõmme linnaosa
    Revenue 2025
    €2.3M
    +32%
    Net profit
    €870.9K
    +185%
    Employees
    15
  79. 79.OSAÜHING VIRTEL GRUPP
    10517750, Kiviõli linn
    Revenue 2025
    €2.2M
    +1.9%
    Net profit
    −€129.2K
    +13%
    Employees
    25
  80. 80.Osaühing KEK Elekter
    10001383, Näpi alevik
    Revenue 2025
    €2.2M
    −32%
    Net profit
    €25.9K
    −27%
    Employees
    23
  81. 81.Kodukliima Grupp OÜ
    11035869, Kesklinna linnaosa
    Revenue 2025
    €2.2M
    −20%
    Net profit
    −€41.1K
    −1,207%
    Employees
    7
  82. 82.Osaühing MTR Engineering
    12158982, Ahtme linnaosa
    Revenue 2025
    €2.2M
    −6.5%
    Net profit
    −€154K
    −1,133%
    Employees
    13
  83. 83.OÜ EuroVentEst
    10588000, Maardu linn
    Revenue 2025
    €2.2M
    +4.5%
    Net profit
    €252.8K
    +378%
    Employees
    12
  84. 84.Osaühing Estral Grupp
    11132816, Tänassilma küla
    Revenue 2025
    €2.2M
    +4.5%
    Net profit
    €162.3K
    +27%
    Employees
    8
  85. 85.Lansec Elekter OÜ
    12864838, Peetri alevik
    Revenue 2025
    €2.1M
    +23%
    Net profit
    −€69.1K
    −160%
    Employees
    12
  86. 86.Eesti Küte OÜ
    11713200, Türi linn
    Revenue 2025
    €2.1M
    +30%
    Net profit
    €57.6K
    +130%
    Employees
    23
  87. 87.OÜ Donates
    11998065, Kesklinna linnaosa
    Revenue 2025
    €2.1M
    +5.9%
    Net profit
    €80.2K
    +118%
    Employees
    20
  88. 88.Aktsiaselts Stik-Elekter
    10312717, Roosna-Alliku alevik
    Revenue 2025
    €2.1M
    +1.7%
    Net profit
    −€87.9K
    +47%
    Employees
    30
  89. 89.APK Ehitus OÜ
    12116653, Kristiine linnaosa
    Revenue 2025
    €2M
    +27%
    Net profit
    €297.8K
    +34%
    Employees
    7
  90. 90.ALLIK-TRANS osaühing
    10794656, Pärnu linn
    Revenue 2025
    €2M
    +172%
    Net profit
    €939.1K
    +821%
    Employees
    7
  91. 91.SanTrust OÜ
    14209301, Tartu linn
    Revenue 2025
    €2M
    −3.8%
    Net profit
    €23.6K
    −73%
    Employees
    16
  92. 92.MetKon Projekt OÜ
    14084934, Laagri alevik
    Revenue 2025
    €2M
    −5.7%
    Net profit
    €22.8K
    −84%
    Employees
    9
  93. 93.Splitter Osaühing
    11318610, Otepää küla
    Revenue 2025
    €2M
    +26%
    Net profit
    €176.4K
    −8.6%
    Employees
    18
  94. 94.Ventor Osaühing
    10767961, Tartu linn
    Revenue 2025
    €2M
    −15%
    Net profit
    €10.8K
    +21%
    Employees
    9
  95. 95.OÜ Virestcon Ehitus
    12023880, Neeme küla
    Revenue 2025
    €2M
    −12%
    Net profit
    €8.3K
    −95%
    Employees
    14
  96. 96.WTP Scandinavian OÜ
    14175134, Kesklinna linnaosa
    Revenue 2025
    €2M
    −19%
    Net profit
    €131.8K
    −34%
    Employees
    12
  97. 97.Luminord Tallinn OÜ
    14474842, Tartu linn
    Revenue 2025
    €2M
    +9.9%
    Net profit
    €20.6K
    −59%
    Employees
    3
  98. 98.ABC KÜTE JAHUTUS VENTILATSIOON OÜ
    11673819, Tartu linn
    Revenue 2025
    €1.9M
    −7%
    Net profit
    −€51.8K
    −434%
    Employees
    7
  99. 99.Secom Elekter OÜ
    11667807, Äiamaa küla
    Revenue 2025
    €1.9M
    +176%
    Net profit
    €483.2K
    +879%
    Employees
    4
  100. 100.Luxvol Infra OÜ
    14075318, Lasnamäe linnaosa
    Revenue 2025
    €1.9M
    +406%
    Net profit
    €123.2K
    +337%
    Employees
    1