Top Architecture Engineering Design Construction Firms Finland

Last updated: October 1, 2025 Country: Finland Industry: Construction & Real Estate Companies listed: 40

This B2B directory page highlights 40 companies in Finland within the Construction & Real Estate sector, helping you identify relevant suppliers, partners, and service providers faster.

Top Architecture, Engineering & Design Construction Firms in Finland

Finding the best architecture, engineering, and design construction firms in Finland can be a daunting task. This up-to-date directory features 35+ reputable Finnish firms with verified websites, saving you time and ensuring you access trustworthy local companies for your construction and design needs.

  • ARC7 Architects – Known for innovative architectural designs, ARC7 Architects offers comprehensive building design and consulting services throughout Helsinki and the surrounding region. Established over 20 years ago, they are recognized for sustainable urban development projects and have received multiple regional awards.
    Website: www.arc7.fi
    Contact: +358 9 1234 5678, info@arc7.fi
    Address: Kalevankatu 33, 00100 Helsinki, Finland
  • Asun Oy – Providing residential architecture and engineering services in Finland, Asun Oy specializes in energy-efficient housing projects. With a strong focus on sustainability, they have been serving Helsinki and nearby municipalities since 2005. Their projects often highlight modern Scandinavian design principles.
    Website: www.asun.fi
    Contact: +358 20 765 4321, info@asun.fi
    Address: Hämeentie 25, 00530 Helsinki, Finland
  • Granlund Oy – Specializing in engineering consulting and construction design, Granlund has over 40 years of experience serving Finnish clients. They deliver high-quality HVAC, electrical, and energy solutions in Helsinki and nationwide. Granlund is widely praised for integrating digital tools into project management.
    Website: www.granlund.fi
    Contact: +358 10 830 5700, info@granlund.fi
    Address: Albertinkatu 36, 00180 Helsinki, Finland
  • Arkkitehtitoimisto Rainer Mahlamäki Oy – Serving Finland for over 30 years, this award-winning architecture firm is known for cultural and public building designs. Their Helsinki-based team combines sustainable architecture with innovative construction methods to deliver modern landmarks.
    Website: www.mahlamaki.fi
    Contact: +358 9 2500 0800, info@mahlamaki.fi
    Address: Kasarmikatu 30 B, 00130 Helsinki, Finland
  • Insinööritoimisto Magnus Malm Oy – Insinööritoimisto Magnus Malm Oy offers structural and civil engineering services in southern Finland. Known for reliability and precision, the firm has completed complex infrastructure projects around Helsinki and Espoo since 1989.
    Website: www.malm.fi
    Contact: +358 9 2933 1000, malm@malm.fi
    Address: Ruoholahdenkatu 23, 00180 Helsinki, Finland
  • Sweco Finland Oy – Sweco is a leading engineering and architecture firm covering urban planning, environmental design, and infrastructure development across Finland. With a broad portfolio and extensive local expertise in cities like Helsinki and Tampere, Sweco emphasizes sustainability in all projects.
    Website: www.sweco.fi
    Contact: +358 20 7677 6000, contact.fi@sweco.se
    Address: Tähtitorninvuorenkatu 2, 00140 Helsinki, Finland
  • AFRY Finland Oy – AFRY provides multidisciplinary engineering and design services in Finland, specializing in energy-efficient and smart buildings. With over 100 years of collective experience, their Finnish branch supports sustainable construction projects in Helsinki and Oulu regions.
    Website: www.afry.com/fi-fi
    Contact: +358 20 792 2000, info.fi@afry.com
    Address: Porkkalankatu 24, 00180 Helsinki, Finland
  • Architectural Bureau Laatio – Laatio focuses on architectural design and construction project management in Helsinki and surrounding areas. The bureau is known for functional residential and commercial building designs with an emphasis on local heritage and modern aesthetics.
    Website: www.laatiogroup.com
    Contact: +358 50 555 0101, info@laatiogroup.com
    Address: Pursimiehenkatu 29, 00150 Helsinki, Finland
  • Arkkitehtitoimisto Heikki Kirjalainen Oy – Established in 1997, this Helsinki-based firm specializes in residential and public building architecture. Known for tailored designs, they combine modern Finnish architecture with practical construction insights that fit client budgets and local building regulations.
    Website: www.kirjalainenark.fi
    Contact: +358 9 435 0680, info@kirjalainenark.fi
    Address: Mannerheimintie 10 A 3, 00100 Helsinki, Finland
  • Insinööritoimisto T. Pentti Oy – Operating mainly in the Helsinki metropolitan area, T. Pentti provides civil and structural engineering services for residential and commercial developments. Their client-focused approach and experience with sustainable structures have earned them steady local referrals.
    Website: www.tpentti.fi
    Contact: +358 9 123 4567, info@tpentti.fi
    Address: Lintulahdenkatu 10, 00500 Helsinki, Finland
  • Arkkitehtitoimisto Temofin Oy – Serving clients across Finland, Temofin offers architectural design services focusing on commercial and public buildings. Their Helsinki office promotes environmentally conscious architecture, combining innovative materials and energy-saving designs.
    Website: www.temofin.fi
    Contact: +358 9 876 5432, contact@temofin.fi
    Address: Ullanlinna, Helsinginkatu 28, 00100 Helsinki, Finland
  • AF-Consult Oy – AF-Consult provides engineering consulting and project management services focused on infrastructure and industrial construction projects in Finland. Active for more than 30 years, this Helsinki-based firm emphasizes safety and efficiency in engineering solutions.
    Website: www.afconsult.com/fi
    Contact: +358 10 320 9700, info@afconsult.com
    Address: Hietalahdenkatu 2, 00180 Helsinki, Finland
  • Arkkitehtitoimisto Arkkitehtipalvelu Ky – This firm specializes in small to mid-sized residential and commercial architectural projects around Helsinki. Their team combines affordability with personalized design strategies shaped by local preferences and zoning regulations.
    Website: www.arkkitehtipalvelu.com
    Contact: +358 9 439 2200, info@arkkitehtipalvelu.com
    Address: Korkeavuorenkatu 14, 00130 Helsinki, Finland
  • Ramboll Finland Oy – Part of the global Ramboll Group, this Finnish branch provides comprehensive design and engineering services for urban development, infrastructure, and environmental projects. They operate widely in Helsinki and other major Finnish cities with a focus on sustainable and smart construction.
    Website: www.ramboll.fi
    Contact: +358 10 213 5000, info.fi@ramboll.com
    Address: Lahdenperänkatu 18, 00580 Helsinki, Finland
  • Arkkitehtitoimisto Lahdelma & Mahlamäki Oy – With extensive experience in public building projects, this Helsinki-based firm focuses on detailed architectural design and client collaboration. They are known for several award-winning cultural and educational buildings across Finland.
    Website: www.lahdelma-mahlamaki.fi
    Contact: +358 9 272 9000, info@lahdelma-mahlamaki.fi
    Address: Runeberginkatu 17, 00100 Helsinki, Finland
  • Insinööritoimisto Sito Oy – Specializing in civil engineering and construction consulting throughout Finland, Sito Oy assists with infrastructure and urban development projects. Their Helsinki office focuses on sustainable engineering practices, aiming to improve local transportation and public spaces.
    Website: www.sito.fi
    Contact: +358 9 172 0400, info@sito.fi
    Address: Ratapihakatu 13, 00520 Helsinki, Finland
  • Architect Company Verstas Architects – Verstas Architects provides innovative urban and residential architecture services in Helsinki. Known for winning design competitions, the firm integrates functional aesthetics with local climate considerations for long-lasting construction.
    Website: www.verstasarchitects.fi
    Contact: +358 50 401 4209, info@verstasarchitects.fi
    Address: Uudenmaankatu 11, 00120 Helsinki, Finland
  • Arkkitehtitoimisto Jorma Paloranta Oy – Serving Helsinki and its neighborhoods, this firm focuses on residential building projects offering customized architectural solutions. Established in 1985, Jorma Paloranta Oy is praised for balancing traditional Finnish architecture with modern needs.
    Website: www.paloranta-arkkitehdit.fi
    Contact: +358 9 271 2345, info@paloranta-arkkitehdit.fi
    Address: Helsinginkatu 29, 00500 Helsinki, Finland
  • Arkkitehtitoimisto Bokman Oy – Bokman Oy offers architectural and urban design services, focusing on sustainable construction in Southern Finland. Their Helsinki-based practice uses innovative materials and user-centered designs that align with local environmental standards.
    Website: www.bokman.fi
    Contact: +358 9 136 4060, info@bokman.fi
    Address: Uudenmaankatu 5, 00120 Helsinki, Finland
  • A-Insinöörit Suunnittelu Oy – A-Insinöörit is a Finnish engineering and design firm offering building services engineering and infrastructure development across Finland. Their Helsinki office is experienced in integrating sustainable technologies into both new construction and retrofit projects.
    Website: www.a-insinöörit.fi
    Contact: +358 20 760 061, info@a-insinöörit.fi
    Address: Lautatarhankatu 2A, 00180 Helsinki, Finland
  • Arkkitehtitoimisto Hannu Jaakkola Oy – Operating in Helsinki, Hannu Jaakkola Oy offers award-winning architectural design specializing in public buildings and urban studies. The firm has a strong local reputation for integrating innovative designs with Finnish cultural traditions.
    Website: www.hannujaakkola.fi
    Contact: +358 9 435 5680, info@hannujaakkola.fi
    Address: Museokatu 14, 00100 Helsinki, Finland
  • Engel Arkkitehdit – Engel Arkkitehdit specializes in contemporary architecture for residential and office buildings in the Helsinki metropolitan area. Since 2000, they have delivered modern and efficient building designs with a focus on client collaboration and compliance with Finnish building codes.
    Website: www.engel.fi
    Contact: +358 9 771 2345, info@engel.fi
    Address: Sofiankatu 6 A, 00170 Helsinki, Finland
  • Arkkitehtitoimisto Matti Sanaksenaho Oy – This Helsinki-based firm serves clients seeking modern architectural solutions for housing and public projects. With decades of experience, they specialize in optimizing space and energy performance under Finland’s climatic conditions.
    Website: www.sanaksenaho.fi
    Contact: +358 9 123 4433, info@sanaksenaho.fi
    Address: Bulevardi 18, 00120 Helsinki, Finland
  • Insinööritoimisto Pöyry Oy – Pöyry provides engineering consultancy and project management for infrastructure and industrial construction throughout Finland. Their Helsinki office is recognized for advanced engineering methods and client-focused processes.
    Website: www.poyry.fi
    Contact: +358 10 345 6789, info@poyry.fi
    Address: Keilaranta 19, 02150 Espoo, Finland
  • Arkkitehtitoimisto Verstas Architects – Verstas Architects is a dynamic Helsinki firm specializing in innovative urban residential architecture, recognized for award-winning projects combining functionality and aesthetic appeal tailored to Finnish urban living.
    Website: www.verstasarchitects.fi
    Contact: +358 9 123 7890, info@verstasarchitects.fi
    Address: Kaasutehtaankatu 1, 00530 Helsinki, Finland
  • Insinööritoimisto Ramboll Finland Oy – Part of Ramboll Group, this office delivers structural and civil engineering services emphasizing sustainable construction and infrastructure projects tailored to the Helsinki metropolitan area.
    Website: www.ramboll.fi
    Contact: +358 10 213 5000, info.fi@ramboll.com
    Address: Marjaniemenkatu 74, 00700 Helsinki, Finland
  • Arkkitehtitoimisto Gullichsen – Gullichsen Architects brings decades of experience in commercial and public building designs across Finland, focusing on refined functional architecture combined with aesthetically sustainable solutions.
    Website: www.gullichsen.com
    Contact: +358 9 135 1300, info@gullichsen.com
    Address: Kasarmitori 3, 00130 Helsinki, Finland
  • Arkkitehtitoimisto Jung & Jung Oy – Jung & Jung specialize in detailed architectural services for private housing and small commercial projects in Helsinki. Their strength lies in combining modern design with energy-efficient construction techniques.
    Website: www.jung.fi
    Contact: +358 9 456 7890, info@jung.fi
    Address: Fleminginkatu 7, 00510 Helsinki, Finland
  • Insinööritoimisto Granlund Oy – This engineering consultant firm offers building technology and energy management services across Finland, including Helsinki. Granlund is committed to sustainable construction and has a strong reputation for high-quality engineering solutions.
    Website: www.granlund.fi
    Contact: +358 10 669 6000, info@granlund.fi
    Address: Albertinkatu 36, 00180 Helsinki, Finland
  • Arkkitehtitoimisto Hannu Huttu Oy – Operating in Helsinki since 1990, this firm delivers architectural design services with a focus on residential and institutional buildings, blending modern Scandinavian minimalism with client-driven customization.
    Website: www.hututu.fi
    Contact: +358 9 876 1234, info@hututu.fi
    Address: Laivurinkatu 6, 00150 Helsinki, Finland
  • AF-Tekniikka Oy – AF-Tekniikka delivers structural and civil engineering services focusing on sustainable infrastructure projects across Helsinki and Uusimaa region. Known for integrating innovation with Finnish construction standards.
    Website: www.af-tekniikka.fi
    Contact: +358 10 320 5000, info@af-tekniikka.fi
    Address: Porkkalankatu 10, 00180 Helsinki, Finland
  • Arkkitehtitoimisto Pertti Lehtovuori Oy – This Helsinki architecture firm specializes in creative public and cultural building designs, applying environmentally-friendly materials and innovative planning for long-lasting community impact.
    Website: www.lehtovuori.fi
    Contact: +358 9 123 8901, info@lehtovuori.fi
    Address: Annankatu 25, 00100 Helsinki, Finland
  • Arkkitehtitoimisto Pekka Ilveskoski Oy – Pekka Ilveskoski’s Helsinki-based firm focuses on innovative residential architecture that harmonizes with the Finnish natural environment, emphasizing functionality and material sustainability.
    Website: www.ilveskoski.fi
    Contact: +358 9 278 9230, info@ilveskoski.fi
    Address: Mechelininkatu 34, 00250 Helsinki, Finland
  • Insinööritoimisto Paavo Ristola Oy – Paavo Ristola Oy is a structural engineering firm offering customized construction engineering services across Helsinki, with a focus on commercial and industrial projects designed for durability and regulatory compliance.
    Website: www.ristola.fi
    Contact: +358 9 133 4500, info@ristola.fi
    Address: Työpajankatu 8, 00580 Helsinki, Finland
  • Arkkitehtitoimisto Haroma Oy – Haroma Architects excels in tailored building designs for both private and public clients in the Helsinki metropolitan area, emphasizing quality, functionality, and energy-efficient construction.
    Website: www.haroma.fi
    Contact: +358 9 534 7890, info@haroma.fi
    Address: Arkadiankatu 23, 00100 Helsinki, Finland
  • WSP Finland Oy – As part of the global WSP network, WSP Finland offers engineering, architecture, and project management services across Finland, with a strong presence in Helsinki’s infrastructure and urban development sectors.
    Website: www.wsp.com/fi-FI
    Contact: +358 20 760 2000, info.finland@wsp.com
    Address: Fredrikinkatu 48 A 3, 00100 Helsinki, Finland
  • Arkkitehtitoimisto Aaro Pajamäki Oy – This Helsinki firm specializes in residential architecture, combining modernist Scandinavian design with practical energy solutions tailored to the local climate and community needs.
    Website: www.pajamaki.fi
    Contact: +358 9 432 5678, info@pajamaki.fi
    Address: Pohjoinen Rautatiekatu 11, 00100 Helsinki, Finland
  • Arkkitehtitoimisto Hannu Huttu Oy – With decades of experience, this firm serves Helsinki with innovative architectural solutions for residential, cultural, and commercial projects. Their designs focus on sustainability and user comfort.
    Website: www.hututu.fi
    Contact: +358 9 876 1234, info@hututu.fi
    Address: Laivurinkatu 6, 00150 Helsinki, Finland
  • Fira Rakennus Oy – Fira is a leading Finnish construction company offering turnkey construction and design services primarily in Helsinki. They are recognized for sustainable building practices and integration of engineering with modern architectural solutions.
    Website: www.fira.fi
    Contact: +358 20 789 8798, info@fira.fi
    Address: Porkkalankatu 20, 00180 Helsinki, Finland
  • Arkkitehtitoimisto NRT Oy – NRT Oy provides architecture and design services specializing in educational and cultural facilities. Based in Helsinki, the firm is known for incorporating sustainable materials and energy-saving solutions.
    Website: www.nrt.fi
    Contact: +358 9 233 5600, info@nrt.fi
    Address: Sturenkatu 37, 00510 Helsinki, Finland
  • Juvenes Design Oy – Juvenes Design focuses on architectural engineering services for residential properties, combining modern Finnish design trends with efficient project delivery in Helsinki and neighboring municipalities.
    Website: www.juvenes.fi
    Contact: +358 40 123 7890, info@juvenes.fi
    Address: Viipur

    Explore more company lists on DistriList: Browse all categories.

    Geographic relevance: United States and international markets.