| Vahtimestari Oy | Financial services | 2025 |
| Vaihevirhe Productions Oy | Arts & recreation | 2025 |
| Vainikan Ikkunat ja Ovet Oy | Construction | 2026 |
| Vainikan Oy | Construction | 2023 |
| Vaisala Holding Oy | Financial services | 2016 |
| Vaisala Oyj | Manufacturing | 1944 |
| Vaisto Consulting Oy | Information & communication | 2021 |
| Vaket Oy | Real estate | 1993 |
| Vakuri Oy | Financial services | 2023 |
| Vakuuttava Kinnunen Oy | Financial services | 2019 |
| Vakuutus Mällinen Oy | Financial services | 2022 |
| Vakuutus Tyrväinen Oy | Financial services | 2025 |
| Vakuutusedustus Rennit Oy | Financial services | 2024 |
| Vakuutusjuristi Pitkämäki Oy | Professional & scientific | 2021 |
| Vakuutusmeklaritoimisto Riskiryhmä Oy | Financial services | 2025 |
| Vakuutuspalvelu S. Kinnunen Oy | Financial services | 2006 |
| Valcama Invest Oy | Financial services | 2020 |
| Valimokujan Auto-Market Ky | Wholesale & retail | 1986 |
| Valinta Eschner Avoin yhtiö | Wholesale & retail | 1967 |
| Valinta Pentti Huttunen Ky | | 1978 |
| Valkea Systems Oy | Professional & scientific | 2025 |
| Valkeacon Oy | Professional & scientific | 2021 |
| Vallik Rakennus Oy | Construction | 2019 |
| Vallilan Parkki Oy | Real estate | 2015 |
| Vallilan kortteli N:o 548 Lämpö Oy | Energy | 1985 |
| Vallon Oy | Financial services | 1989 |
| Valluation Oy | Information & communication | 2016 |
| Valma Invest Oy | Financial services | 2021 |
| Valmentum Oy | Education | 2021 |
| Valmet Flow Control Oy | Manufacturing | 2014 |
| Valo Invest Oy | Financial services | 2018 |
| Valo Kirjanpitopalvelut Oy | Professional & scientific | 2026 |
| ValoVoima Haverinen Oy | Financial services | 2024 |
| Valokaaripalvelu K & H Oy | Construction | 2006 |
| Valomaailma Oy Väisänen | Wholesale & retail | 1996 |
| Valon laatu Oy | Construction | 2020 |
| Valon työvoima Oy | Administrative & support | 2024 |
| Valosel Oy | Professional & scientific | 2012 |
| Valppi Oy | Construction | 2023 |
| Valtaus Oy | Professional & scientific | 2021 |
| Valtavahti Oy | Information & communication | 2026 |
| Valtonen Company oy | Financial services | 2023 |
| Valtria Finland Oy | Professional & scientific | 2021 |
| Valtro Group Oy | Wholesale & retail | 2025 |
| Value Estimator Oy | Professional & scientific | 2021 |
| Value Flow Oy | Professional & scientific | 2012 |
| Valvontatoimisto Niskanen Oy | Real estate | 2017 |
| Vamoa Oy | Professional & scientific | 2020 |
| Vamos Finland Oy | Other services | 2003 |
| Van & Poika Oy | Transport & logistics | 2005 |
| Van Gevas Oy | Hospitality | 2020 |
| Van de Velde Finland Oy | Wholesale & retail | 2006 |
| Van der Graaf Finland Oy | Wholesale & retail | 2016 |
| VanHuolinta Oy | Transport & logistics | 2005 |
| VanLog Oy | Transport & logistics | 2018 |
| VanPark Oy | Real estate | 2024 |
| Vanaja Event Solutions Oy | Professional & scientific | 1993 |
| Vanderlay Industries Oy | Wholesale & retail | 2012 |
| Vandit Capital Oy | Financial services | 2020 |
| Vanduk Oy Ab | Wholesale & retail | 2019 |
| Vane Service Oy | Transport & logistics | 2006 |
| Vanen Oy | Wholesale & retail | 2021 |
| Vanetron Oy | Financial services | 2008 |
| Vanha Mestari Oy | Professional & scientific | 2002 |
| Vanhat Valaisimet - Eskelinen Oy | Wholesale & retail | 2004 |
| Vanlog Chemicals Oy | Wholesale & retail | 2025 |
| Vanlog Transport Oy | Transport & logistics | 2025 |
| Vanni Design Oy | Professional & scientific | 2019 |
| Vantaa Catering Services Oy | Hospitality | 2017 |
| Vantaalainen mies oy | Arts & recreation | 2019 |
| Vantaan Asuntopalvelu Oy | Real estate | 2010 |
| Vantaan Auto ja Rengas Oy | Other services | 2017 |
| Vantaan Auto-Siirto oy | Transport & logistics | 2016 |
| Vantaan Auto-osa Oy. | Wholesale & retail | 1987 |
| Vantaan Autokonsultit Oy | Financial services | 1991 |
| Vantaan Autolasikeskus Oy | Construction | 2020 |
| Vantaan Autopörssi Ky | Wholesale & retail | 1988 |
| Vantaan Biljardi Oy | Arts & recreation | 1988 |
| Vantaan Body Club Oy | Arts & recreation | 2001 |
| Vantaan Digiasennus Oy | Information & communication | 2022 |
| Vantaan Energia Oy | Energy | 1910 |
| Vantaan Energia Sähköverkot Oy | Energy | 2006 |
| Vantaan Erikois-Auto Oy | Other services | 1989 |
| Vantaan Habita Oy | Real estate | 1990 |
| Vantaan Hanex Oy | Wholesale & retail | 1989 |
| Vantaan Hangaariparkki Oy | Real estate | 2021 |
| Vantaan Huippuosaajat Oy | Administrative & support | 2019 |
| Vantaan Huoneistosaneeraus Oy | Construction | 1992 |
| Vantaan IT-Palvelut Oy | Information & communication | 2017 |
| Vantaan IV-Huolto Oy | Construction | 2021 |
| Vantaan Ilmalämpö Oy | Construction | 2020 |
| Vantaan Islanninhevostalli Fagur Oy | Education | 2010 |
| Vantaan Jäätelö Oy | Wholesale & retail | 2024 |
| Vantaan Kalusteremontti Oy | Construction | 1995 |
| Vantaan Kamppailukeskus Oy | Education | 1998 |
| Vantaan Kate ja Purku Oy | Construction | 2011 |
| Vantaan Kiinteistöjärjestelyt Oy | Real estate | 2026 |
| Vantaan Kiinteistönvälitys Oy LKV | Real estate | 2017 |
| Vantaan Kiinteistöpalvelu Oy | Administrative & support | 1987 |
| Vantaan Kirjanpitopalvelu Oy | Professional & scientific | 1989 |