Highest revenue: Installation, maintenance and repair of heating, ventilation and air conditioning equipment
100 companies, from 2025 annual reports. Registered companies only.
- 10170826, Paide linn
- Revenue 2025
- €13.5M
- +2.8%
- Net profit
- €708.3K
- +24%
- Employees
- 49
- 10004826, Lasnamäe linnaosa
- Revenue 2025
- €13.5M
- +6.6%
- Net profit
- €163.8K
- −65%
- Employees
- 123
- 10222262, Assaku alevik
- Revenue 2025
- €12.4M
- −29%
- Net profit
- €849.2K
- −16%
- Employees
- 82
- 11471205, Lasnamäe linnaosa
- Revenue 2025
- €9.1M
- +4.8%
- Net profit
- €14.9K
- −97%
- Employees
- 27
- 11892250, Haabersti linnaosa
- Revenue 2025
- €8.9M
- +39%
- Net profit
- €265.6K
- +170%
- Employees
- 14
- 11310436, Kristiine linnaosa
- Revenue 2025
- €7.5M
- +1.4%
- Net profit
- €372.1K
- +41%
- Employees
- 22
- 10611957, Narva linn
- Revenue 2025
- €6.4M
- +83%
- Net profit
- €650.3K
- +64%
- Employees
- 36
- 11027491, Haabersti linnaosa
- Revenue 2025
- €6.3M
- +4.3%
- Net profit
- €396.9K
- −2.3%
- Employees
- 14
- 10413938, Jämejala küla
- Revenue 2025
- €6.1M
- +4.7%
- Net profit
- €142.6K
- −51%
- Employees
- 40
- 10.Abertson OÜ10961433, Kesklinna linnaosa
- Revenue 2025
- €5.9M
- −20%
- Net profit
- €1.5M
- +133%
- Employees
- 14
- 11.AIT-Nord OÜ11451585, Haabersti linnaosa
- Revenue 2025
- €5.8M
- +1.8%
- Net profit
- €189K
- −10%
- Employees
- 14
- 12.AS Ecomatic10432999, Kesklinna linnaosa
- Revenue 2025
- €5.5M
- −8.2%
- Net profit
- €173.4K
- −32%
- Employees
- 57
- 11212544, Tartu linn
- Revenue 2025
- €4.8M
- +0.1%
- Net profit
- €43.9K
- −73%
- Employees
- 28
- 10010169, Kristiine linnaosa
- Revenue 2025
- €4.6M
- +19%
- Net profit
- −€24.1K
- −49%
- Employees
- 49
- 10067560, Kristiine linnaosa
- Revenue 2025
- €4.1M
- +29%
- Net profit
- €254.9K
- +55%
- Employees
- 6
- 11541687, Räni alevik
- Revenue 2025
- €3.8M
- −25%
- Net profit
- €24.9K
- +25%
- Employees
- 16
- 12272979, Jüri alevik
- Revenue 2025
- €3.7M
- +23%
- Net profit
- €220.8K
- +3,708%
- Employees
- 13
- 10887659, Lasnamäe linnaosa
- Revenue 2025
- €3.1M
- −41%
- Net profit
- €219.9K
- −60%
- Employees
- 15
- 19.AmerEst OÜ11463654, Pärnu linn
- Revenue 2025
- €2.9M
- −3.6%
- Net profit
- −€23.3K
- +39%
- Employees
- 14
- 10103540, Peetri alevik
- Revenue 2025
- €2.9M
- +24%
- Net profit
- −€17K
- −121%
- Employees
- 8
- 12786052, Lasnamäe linnaosa
- Revenue 2025
- €2.8M
- +49%
- Net profit
- €95.7K
- −22%
- Employees
- 17
- 11361675, Tabasalu alevik
- Revenue 2025
- €2.6M
- +61%
- Net profit
- €191.4K
- +132%
- Employees
- 4
- 14074189, Tabasalu alevik
- Revenue 2025
- €2.6M
- +8%
- Net profit
- €312K
- +293%
- Employees
- 7
- 24.RECANDER OÜ11997966, Uniküla
- Revenue 2025
- €2.4M
- +29%
- Net profit
- −€10K
- −202%
- Employees
- 12
- 12625461, Sikassaare küla
- Revenue 2025
- €2.4M
- +15%
- Net profit
- €49K
- +246%
- Employees
- 18
- 11524019, Haabersti linnaosa
- Revenue 2025
- €2.3M
- −12%
- Net profit
- €57.9K
- +70%
- Employees
- 15
- 11035869, Kesklinna linnaosa
- Revenue 2025
- €2.2M
- −20%
- Net profit
- −€41.1K
- −1,207%
- Employees
- 7
- 10588000, Maardu linn
- Revenue 2025
- €2.2M
- +4.5%
- Net profit
- €252.8K
- +378%
- Employees
- 12
- 11132816, Tänassilma küla
- Revenue 2025
- €2.2M
- +4.5%
- Net profit
- €162.3K
- +27%
- Employees
- 8
- 11713200, Türi linn
- Revenue 2025
- €2.1M
- +30%
- Net profit
- €57.6K
- +130%
- Employees
- 23
- 10794656, Pärnu linn
- Revenue 2025
- €2M
- +172%
- Net profit
- €939.1K
- +821%
- Employees
- 7
- 11318610, Otepää küla
- Revenue 2025
- €2M
- +26%
- Net profit
- €176.4K
- −8.6%
- Employees
- 18
- 10767961, Tartu linn
- Revenue 2025
- €2M
- −15%
- Net profit
- €10.8K
- +21%
- Employees
- 9
- 12023880, Neeme küla
- Revenue 2025
- €2M
- −12%
- Net profit
- €8.3K
- −95%
- Employees
- 14
- 11673819, Tartu linn
- Revenue 2025
- €1.9M
- −7%
- Net profit
- −€51.8K
- −434%
- Employees
- 7
- 10074761, Keila linn
- Revenue 2025
- €1.9M
- +68%
- Net profit
- €49.4K
- +179%
- Employees
- 19
- 14385802, Jüri alevik
- Revenue 2025
- €1.9M
- −9.7%
- Net profit
- €88.7K
- +153%
- Employees
- 15
- 14656856, Kesklinna linnaosa
- Revenue 2025
- €1.9M
- +150%
- Net profit
- €137.3K
- +977%
- Employees
- 16
- 39.NOQQ OÜ12932111, Kesklinna linnaosa
- Revenue 2025
- €1.7M
- +213%
- Net profit
- €314.4K
- +418%
- Employees
- 14
- 12889199, Narva linn
- Revenue 2025
- €1.7M
- +30%
- Net profit
- €12.7K
- +93%
- Employees
- 33
- 11995084, Pärnu linn
- Revenue 2025
- €1.6M
- −3.8%
- Net profit
- €42.7K
- +244%
- Employees
- 13
- 42.SR-Pipe OÜ14416709, Võhmanõmme küla
- Revenue 2025
- €1.6M
- +32%
- Net profit
- €186.5K
- −26%
- Employees
- 5
- 11720522, Narva linn
- Revenue 2025
- €1.6M
- +20%
- Net profit
- €3.4K
- −98%
- Employees
- 11
- 11962208, Tõrvandi alevik
- Revenue 2025
- €1.6M
- +55%
- Net profit
- €146.8K
- +389%
- Employees
- 12
- 45.AirWays OÜ14863495, Raavitsa küla
- Revenue 2025
- €1.6M
- +8.9%
- Net profit
- −€35.2K
- −1,231%
- Employees
- 6
- 16422789, Mustamäe linnaosa
- Revenue 2025
- €1.5M
- +73%
- Net profit
- €43K
- −49%
- Employees
- 6
- 47.SM-Works OÜ16145321, Suurupi küla
- Revenue 2025
- €1.5M
- −5.7%
- Net profit
- −€4.1K
- +95%
- Employees
- 10
- 10355833, Peetri alevik
- Revenue 2025
- €1.5M
- −0.1%
- Net profit
- €81.6K
- −25%
- Employees
- 14
- 10063289, Räpina linn
- Revenue 2025
- €1.5M
- +9%
- Net profit
- €6.7K
- +41%
- Employees
- 17
- 11192439, Pirita linnaosa
- Revenue 2025
- €1.5M
- +19%
- Net profit
- €98.9K
- +941%
- Employees
- 5
- 11179404, Karla küla
- Revenue 2025
- €1.4M
- −9.4%
- Net profit
- €14.5K
- −86%
- Employees
- 2
- 10064648, Põhja-Tallinna linnaosa
- Revenue 2025
- €1.4M
- −10%
- Net profit
- €35.9K
- −80%
- Employees
- 15
- 11088417, Ahtme linnaosa
- Revenue 2025
- €1.4M
- +189%
- Net profit
- €291.1K
- +295%
- Employees
- 12
- 54.Lovak OÜ12688935, Põhja-Tallinna linnaosa
- Revenue 2025
- €1.4M
- +20%
- Net profit
- €158.1K
- +177%
- Employees
- 17
- 12331216, Peetri alevik
- Revenue 2025
- €1.3M
- −15%
- Net profit
- €64.6K
- +9.9%
- Employees
- 19
- 56.GoldPipe OÜ14522825, Tartu linn
- Revenue 2025
- €1.3M
- +21%
- Net profit
- €53.8K
- +15,449%
- Employees
- 9
- 11531255, Jüri alevik
- Revenue 2025
- €1.3M
- −5.1%
- Net profit
- €37.1K
- −66%
- Employees
- 5
- 10293753, Rakvere linn
- Revenue 2025
- €1.3M
- −21%
- Net profit
- €159
- −96%
- Employees
- 21
- 10315561, Vändra alev
- Revenue 2025
- €1.2M
- −23%
- Net profit
- €43.7K
- +217%
- Employees
- 12
- 60.OÜ ALK PIPES11066025, Saustinõmme küla
- Revenue 2025
- €1.2M
- −18%
- Net profit
- −€16.5K
- −145%
- Employees
- 6
- 61.AIR OÜ12460043, Rae küla
- Revenue 2025
- €1.2M
- +58%
- Net profit
- €1.4K
- −97%
- Employees
- 3
- 10400309, Taaravainu küla
- Revenue 2025
- €1.2M
- −3.7%
- Net profit
- €2.7K
- −96%
- Employees
- 9
- 10635596, Uuemõisa alevik
- Revenue 2025
- €1.2M
- −11%
- Net profit
- €21K
- −74%
- Employees
- 10
- 12800510, Pärnu linn
- Revenue 2025
- €1.1M
- +24%
- Net profit
- €35.3K
- +164%
- Employees
- 14
- 12369271, Kristiine linnaosa
- Revenue 2025
- €1.1M
- +0.1%
- Net profit
- €2.1K
- −92%
- Employees
- 12
- 14257607, Saue linn
- Revenue 2025
- €1.1M
- +5.3%
- Net profit
- −€33.4K
- +9.3%
- Employees
- 7
- 67.TEVENT OÜ10300111, Tartu linn
- Revenue 2025
- €1.1M
- −28%
- Net profit
- €26.9K
- +735%
- Employees
- 7
- 11667210, Rakvere linn
- Revenue 2025
- €1.1M
- −22%
- Net profit
- −€18.7K
- −132%
- Employees
- 7
- 69.KLIMATEK OÜ14157001, Kristiine linnaosa
- Revenue 2025
- €1.1M
- −8%
- Net profit
- €12.8K
- −94%
- Employees
- 9
- 70.OÜ Luhvt14662874, Tartu linn
- Revenue 2025
- €1.1M
- +24%
- Net profit
- €139.9K
- +113%
- Employees
- 8
- 11522210, Sõmeru alevik
- Revenue 2025
- €1.1M
- −2.7%
- Net profit
- −€61.6K
- −187%
- Employees
- 11
- 10058035, Mustamäe linnaosa
- Revenue 2025
- €1M
- +21%
- Net profit
- €17.7K
- −31%
- Employees
- 9
- 73.OÜ Stelo14212800, Peetri alevik
- Revenue 2025
- €992.9K
- +51%
- Net profit
- €3.2K
- −23%
- Employees
- 6
- 11004053, Tartu linn
- Revenue 2025
- €974.2K
- +21%
- Net profit
- €173.1K
- +178%
- Employees
- 2
- 75.OÜ Katlaabi11311393, Uuesalu küla
- Revenue 2025
- €967.3K
- −8.7%
- Net profit
- €20.4K
- +145%
- Employees
- 9
- 76.Lviworks OÜ14733077, Pirita linnaosa
- Revenue 2025
- €933.6K
- −12%
- Net profit
- €6K
- −87%
- Employees
- 9
- 11993470, Peetri alevik
- Revenue 2025
- €930.5K
- +167%
- Net profit
- €80K
- +301%
- Employees
- 2
- 78.Bestvent OÜ12985797, Silla küla
- Revenue 2025
- €921.8K
- +16%
- Net profit
- €90.8K
- +238%
- Employees
- 7
- 79.STARLOGIC OÜ14842263, Piira küla
- Revenue 2025
- €920.6K
- +100%
- Net profit
- €86.2K
- +0.7%
- Employees
- 2
- 12994862, Luige alevik
- Revenue 2025
- €895.9K
- −19%
- Net profit
- €65.7K
- −37%
- Employees
- 2
- 81.OÜ RST VALGA10288605, Valga linn
- Revenue 2025
- €881.4K
- +18%
- Net profit
- −€30.7K
- +90%
- Employees
- 15
- 17118958, Narva linn
- Revenue 2025
- €867.6K
- —
- Net profit
- €170K
- —
- Employees
- 12
- 10213240, Tartu linn
- Revenue 2025
- €851.1K
- +31%
- Net profit
- −€27.6K
- +52%
- Employees
- 14
- 17155480, Tartu linn
- Revenue 2025
- €831.7K
- —
- Net profit
- €48.8K
- —
- Employees
- 3
- 10356666, Pärnu linn
- Revenue 2025
- €825.8K
- +8.5%
- Net profit
- €98.6K
- +486%
- Employees
- 11
- 86.Wentelax OÜ11202600, Tartu linn
- Revenue 2025
- €825.7K
- +118%
- Net profit
- €18.8K
- +10%
- Employees
- 0
- 87.Greenbaum OÜ16826297, Lemmatsi küla
- Revenue 2025
- €810.2K
- +60%
- Net profit
- €160K
- +58%
- Employees
- 2
- 16465764, Assaku alevik
- Revenue 2025
- €806K
- +4.6%
- Net profit
- €31.2K
- −60%
- Employees
- 8
- 11021442, Olustvere alevik
- Revenue 2025
- €797.9K
- +12%
- Net profit
- €55.3K
- +738%
- Employees
- 6
- 90.HRT Vent OÜ16056899, Tartu linn
- Revenue 2025
- €781.9K
- +40%
- Net profit
- €47.6K
- +30%
- Employees
- 4
- 12386559, Alliku küla
- Revenue 2025
- €775.7K
- +13%
- Net profit
- €63.9K
- +173%
- Employees
- 12
- 12614925, Tapa linn
- Revenue 2025
- €769.3K
- −14%
- Net profit
- €37.4K
- −42%
- Employees
- 4
- 11695465, Raadi alev
- Revenue 2025
- €767.8K
- +35%
- Net profit
- €37.5K
- +1,106%
- Employees
- 1
- 11195745, Üksnurme küla
- Revenue 2025
- €758.8K
- −21%
- Net profit
- €129.1K
- +67%
- Employees
- 6
- 95.Norklim OÜ12068440, Räni alevik
- Revenue 2025
- €749.9K
- −0.7%
- Net profit
- €84.3K
- +813%
- Employees
- 6
- 16755502, Narva linn
- Revenue 2025
- €748.4K
- +61%
- Net profit
- €37.9K
- −71%
- Employees
- 12
- 97.Spelekt OÜ14679930, Viljandi linn
- Revenue 2025
- €745.4K
- +15%
- Net profit
- €30.2K
- +411%
- Employees
- 5
- 14246704, Peningi küla
- Revenue 2025
- €710K
- −33%
- Net profit
- €11K
- −74%
- Employees
- 1
- 99.OÜ Gelidus11500237, Saadjärve küla
- Revenue 2025
- €706.7K
- −35%
- Net profit
- −€10.4K
- −116%
- Employees
- 6
- 100.Calidum OÜ14299362, Rakvere linn
- Revenue 2025
- €705.1K
- +12%
- Net profit
- −€19.3K
- −133%
- Employees
- 6