512active companies
18registered in the past year
167reported taxable income for 2024
20 t€industry median income in Finland, 2024
Largest by taxable income (100 of 512)
| Company | Taxable income 2024 | Revenue |
|---|---|---|
| JKMM Arkkitehdit OyLimited company, registered 2015 | 1,7 M€ | – |
| Bolder Development OyLimited company, registered 2019 | 871 t€ | – |
| Verstas Arkkitehdit OyLimited company, registered 2006 | 757 t€ | – |
| Arkkitehtitoimisto ALA OyLimited company, registered 2005 | 682 t€ | – |
| Arkkitehdit NRT OyLimited company, registered 2006 | 580 t€ | – |
| Arkkitehtitoimisto A-Konsultit OyLimited company, registered 1975 | 570 t€ | – |
| ARKKITEHTITOIMISTO AJAK OYLimited company, registered 2011 | 563 t€ | – |
| Joarc Architects OyLimited company, registered 2006 | 493 t€ | – |
| Arkkitehtitoimisto Freese OyLimited company, registered 2006 | 464 t€ | – |
| Avarc Arkkitehdit Oy - Avarc Arkitekterna Ab - Avarc Architects LtdLimited company, registered 1991 | 440 t€ | – |
| Arkkitehdit Rudanko + Kankkunen OyLimited company, registered 2010 | 413 t€ | – |
| Planera OyLimited company, registered 2015 | 411 t€ | – |
| Renell Käppi Arkkitehdit OyLimited company, registered 1982 | 361 t€ | – |
| Jeskanen-Repo-Teränne Arkkitehdit OyLimited company, registered 1993 | 288 t€ | – |
| L Arkkitehdit OyLimited company, registered 1993 | 263 t€ | – |
| Arkkitehtitoimisto K2S OyLimited company, registered 2002 | 244 t€ | – |
| One Architects OyLimited company, registered 1994 | 240 t€ | – |
| Futudesign OyLimited company, registered 2012 | 240 t€ | – |
| Arkkitehtiryhmä Reino Koivula OyLimited company, registered 2013 | 212 t€ | – |
| Arkkitehdit Anttila & Rusanen OyLimited company, registered 2016 | 210 t€ | – |
| Voima Graphics OyLimited company, registered 2012 | 191 t€ | – |
| Arkkitehtitoimisto Perko OyLimited company, registered 1993 | 180 t€ | – |
| Arkkitehtitoimisto Heikki Viiri OyLimited company, registered 2009 | 162 t€ | – |
| Arkkitehtuuri- ja muotoilutoimisto Talli OyLimited company, registered 1995 | 151 t€ | – |
| Arkkitehtitoimisto Siltanen ja Laakso OyLimited company, registered 2011 | 148 t€ | – |
| Ahlman Arkkitehdit Arkitekter Oy AbLimited company, registered 2011 | 142 t€ | – |
| Kohe Arkkitehdit OyLimited company, registered 2007 | 134 t€ | – |
| Trium arkkitehdit OyLimited company, registered 1980 | 131 t€ | – |
| PlusArkkitehdit OyLimited company, registered 2012 | 129 t€ | – |
| Arkkitehdit MK2 OyLimited company, registered 1989 | 125 t€ | – |
| ARKH arkkitehdit OyLimited company, registered 2017 | 123 t€ | 1,2 M€ |
| JADA OyLimited company, registered 2004 | 123 t€ | – |
| Arkki Oy Martti SeppänenLimited company, registered 1997 | 105 t€ | – |
| Arkkitehtitoimisto Design Team OyLimited company, registered 2008 | 105 t€ | 568 t€ |
| Arkkitehtitoimisto OPUS OyLimited company, registered 2017 | 100 t€ | – |
| Arkkitehtitoimisto Olla OyLimited company, registered 1985 | 95 t€ | – |
| Arkkitehdit Frondelius+Keppo+Salmenperä OyLimited company, registered 1998 | 92 t€ | – |
| Arkkitehdit Mustonen OyLimited company, registered 2002 | 91 t€ | – |
| Arkkitehtitoimisto Lehto Peltonen Valkama OyLimited company, registered 1988 | 91 t€ | – |
| A&R Kehitys OyLimited company, registered 2003 | 89 t€ | – |
| Arkkitehtitoimisto Schulman OyLimited company, registered 1994 | 84 t€ | – |
| A-Factor OyLimited company, registered 2006 | 70 t€ | – |
| Petra Majantie OyLimited company, registered 1995 | 68 t€ | – |
| Mer Arkkitehdit OyLimited company, registered 2015 | 66 t€ | 282 t€ |
| Arkkitehtitoimisto Iiro Toivonen OyLimited company, registered 1987 | 63 t€ | – |
| Laitila Arkkitehdit Oy HelsinkiLimited company, registered 2016 | 59 t€ | – |
| Arkkitehtitoimisto ARK Helsinki OyLimited company, registered 2010 | 52 t€ | – |
| INARO OyLimited company, registered 2007 | 51 t€ | – |
| Insinööritoimisto Devacon OyLimited company, registered 1995 | 50 t€ | – |
| Arkkitehtitoimisto Erat OyLimited company, registered 1994 | 50 t€ | – |
| Arkkitehtitoimisto Pekka Paavola OyLimited company, registered 1989 | 50 t€ | – |
| Luontotieto Keiron OyLimited company, registered 2004 | 49 t€ | – |
| Livady OyLimited company, registered 1995 | 48 t€ | – |
| HMT Arkkitehdit OyLimited company, registered 1999 | 44 t€ | – |
| Saatsi Arkkitehdit OyLimited company, registered 1987 | 43 t€ | – |
| Arkkitehtitoimisto Jauhiainen OyLimited company, registered 1977 | 42 t€ | – |
| Suunnittelu Oy MuuntajaLimited company, registered 2000 | 40 t€ | – |
| Luomakunta OsuuskuntaCooperative, registered 2000 | 40 t€ | – |
| AOR Arkkitehdit OyLimited company, registered 2015 | 39 t€ | – |
| Alark OyLimited company, registered 2017 | 38 t€ | – |
| Katajanokan Arkkitehtitoimisto OyLimited company, registered 2007 | 36 t€ | – |
| Ariline OyLimited company, registered 1998 | 36 t€ | – |
| Arkkitehdit Ingervo Consulting OyLimited company, registered 1995 | 35 t€ | – |
| POIU designtoimisto Oy, LtdLimited company, registered 2008 | 34 t€ | – |
| Noon Arkkitehdit OyLimited company, registered 2023 | 34 t€ | – |
| Arkkitehdit Arctila OyLimited company, registered 2022 | 32 t€ | – |
| Ab Visionsbyrå OyLimited company, registered 2024 | 32 t€ | – |
| tafkaoo architects OyLimited company, registered 2018 | 32 t€ | – |
| Oy Arkkitehtisuunnittelu Arkitekturum Ab LtdLimited company, registered 1998 | 31 t€ | – |
| Oy Olavi Snellman AbLimited company, registered 2009 | 31 t€ | – |
| Arkkitehti Oy Jouko PoskipartaLimited company, registered 2000 | 31 t€ | – |
| Scanwood OyLimited company, registered 2009 | 30 t€ | – |
| Minitalo OyLimited company, registered 2018 | 30 t€ | – |
| Coop Hovitie Oy LtdLimited company, registered 1990 | 29 t€ | – |
| Korjonen Yhtiöt OyLimited company, registered 2021 | 29 t€ | – |
| Arkkitehtitoimisto Sarpaneva Oy AbLimited company, registered 1988 | 28 t€ | – |
| Arkkitehtitoimisto Arkkigraf OyLimited company, registered 1988 | 27 t€ | – |
| Cedercreutz Arkkitehdit OyLimited company, registered 2016 | 27 t€ | – |
| Arkkitehtitoimisto Petäjä OyLimited company, registered 1975 | 27 t€ | – |
| Arkkitehdit Q4 OyLimited company, registered 2013 | 25 t€ | – |
| Amfi Arkkitehdit OyLimited company, registered 2003 | 25 t€ | – |
| Planwelt OyLimited company, registered 1994 | 25 t€ | – |
| Casas Nordic OyLimited company, registered 2013 | 25 t€ | – |
| Arkkitehtuuritoimisto I. Ulin OyLimited company, registered 1995 | 24 t€ | – |
| NOW for Architecture and Urbanism OyLimited company, registered 2008 | 24 t€ | – |
| HPK Arkkitehdit OyLimited company, registered 2015 | 23 t€ | – |
| Arco Architecture Company OyLimited company, registered 2009 | 21 t€ | – |
| Arkkitehtitoimisto Huvila OyLimited company, registered 2006 | 20 t€ | – |
| Psykiatriapalvelu Arajärvi OyLimited company, registered 2022 | 20 t€ | – |
| Arkkitehtitoimisto Aaron Rantala OyLimited company, registered 2011 | 19 t€ | – |
| Pirinen Salo oyLimited company, registered 2018 | 19 t€ | – |
| Pwörks OyLimited company, registered 2017 | 19 t€ | – |
| Arkkitehtisuunnittelu Matti Tölö OyLimited company, registered 1975 | 19 t€ | – |
| Anttinen Oiva Arkkitehdit OyLimited company, registered 2008 | 18 t€ | – |
| Go Visual OyLimited company, registered 2019 | 18 t€ | – |
| Arkkitehtitoimisto Gylling OyLimited company, registered 2022 | 18 t€ | – |
| Sarapää Oroza Hartiala Arkkitehdit OyLimited company, registered 2009 | 18 t€ | – |
| SPACE architects OyLimited company, registered 2017 | 17 t€ | – |
| Arkkitehtitoimisto Heikkilä & Kauppinen OyLimited company, registered 1986 | 16 t€ | – |
| Arkkitehtitoimisto Ari Mäki-Marttunen OyLimited company, registered 1995 | 14 t€ | – |
Taxable income is the profit as calculated for taxation, not revenue. Revenue is shown once a company has filed its financial statements digitally. Each company's page has its financials, tax data and Trade Register events.
Newest companies
| Joksu Oy | 26.10.2026 |
| Plana Arkkitehdit Oy | 23.9.2026 |
| PUULMON Oy | 21.8.2026 |
| ZARU Studio Oy | 14.7.2026 |
| Global BIMio Oy | 1.6.2026 |
| Material Hunter Oy | 7.5.2026 |
| JWAD Oy | 5.5.2026 |
| Pepita Planning Oy | 7.4.2026 |
| Oy Treevolving Ab | 15.3.2026 |
| Studio Lustman Oy | 14.3.2026 |
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