Company lists · Data refreshed September 2026

Top 25 Mixed-use development architects based in Finland

Name: Mixed-use development architects based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 66 companies tracked

RevenueBase identified 66 mixed-use development architects headquartered in Finland as of September 2026 and tracks 467 professional contacts across them, including 251 with verified work emails. Helsinki is the largest hub.

This list covers mixed-use development architects headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

66Companies

467Contacts tracked

251Verified emails

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The 25 largest mixed-use development architects based in Finland

Ranked by team size

Top 25 of 66 mixed-use development architects based in Finland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mixed-use development architects: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ONE Architects Finland	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	51-200	48 contacts →
	Partial evidence “ONE Architects is formed from the alignment of three successful studios AW2 Architects, B&M Architects and Konkret.” Source: RevenueBase Database · checked Sep 17, 2026
2	ALA Architects LTD	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	44 contacts →
	Partial evidence “ALA Architects Ltd is a Helsinki based architecture firm founded by Juho Grönholm, Antti Nousjoki, Janne Teräsvirta and Samuli Woolston in 2005.” Source: RevenueBase Database · checked Sep 17, 2026
3	Suunnittelutoimisto Amerikka	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Olemme asiakas- ja käyttäjäkokemuksen parantamiseen keskittyvä suunnittelutoimisto.” Source: RevenueBase Database · checked Sep 17, 2026
4	Tengbom Helsinki	Partial evidence	FinlandHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Tengbom Finland is an architectural company in Helsinki, Finland, with ca 30 employees.” Source: RevenueBase Database · checked Sep 17, 2026
5	Bolder Development OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “More desirable, viable and feasible properties.” Source: RevenueBase Database · checked Sep 17, 2026
6	Studio Puisto Architects	Strong evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	17 contacts →
	Strong evidence “Studio Puisto is a Helsinki-based architecture and urban development company with focus on hospitality.” Source: RevenueBase Database · checked Sep 17, 2026
7	INARO	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “We create comprehensive design by weaving together urban planning, building design and landscape architecture.” Source: RevenueBase Database · checked Sep 17, 2026
8	Arkkitehdit Kontukoski OY	Indirect evidence	Tampere, FinlandHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Arkkitehdit Kontukoski Oy on suunnittelutoimisto, jossa teemme rakennus, kaupunki- ja sisustussuunnittelua sekä hankkeiden esisuunnittelua.” Source: RevenueBase Database · checked Sep 17, 2026
9	Helsinki Zurich Office	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “helsinkizurich is an internationally operating architecture and city planning consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
10	Saraco D&m OY	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Saraco is an expert company working in the fields of project management, real estate development and urban development.” Source: RevenueBase Database · checked Sep 17, 2026
11	Gullsten-Inkinen Design & Architecture	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Sisustusarkkitehdit Gullstén & Inkinen tarjoaa yksilöityjä, kustannustehokkaita ja kestäviä suunnitteluratkaisuja toimistoihin, hotelleihin, ravintoloihin, julkisiin tiloihin sekä…” Source: RevenueBase Database · checked Sep 17, 2026
12	Arkcons OY	Indirect evidence	Espoo, FinlandHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Valitse kuunteleva ja innovatiivinen suunnittelutoimisto uudis- tai korjausrakennushankkeeseesi.” Source: RevenueBase Database · checked Sep 17, 2026
13	Huttunen-Lipasti Architects	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Huttunen-Lipasti Architects is an innovative 25-person Helsinki based architecture firm.” Source: RevenueBase Database · checked Sep 17, 2026
14	Kauto Nikulainen Arkkitehdit Oy, Part Of Granlund	Partial evidence	Espoo, FinlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “KN architects is a Finnish architecture office located in Espoo Finland.” Source: RevenueBase Database · checked Sep 17, 2026
15	Arkkitehtitoimisto Haroma & Partners OY	Partial evidence	Turku, FinlandHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Haroma & Partners Architects was founded in 2004 and comprises architects and building design professionals with an established history of working together.” Source: RevenueBase Database · checked Sep 17, 2026
16	A-Konsultit Architects	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “At our office, we pursue an interactive and analytic way of working, where projects are approached from multiple angles.” Source: RevenueBase Database · checked Sep 17, 2026
17	Laitila Architects	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Space for People Smoother everyday life, with spaces that are the right size and tailored to your needs.” Source: RevenueBase Database · checked Sep 17, 2026
18	Jaakkola Arkkitehdit	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Jaakkola Arkkitehdit aloitti toimintansa vuonna 1985 nimellä Arkkitehtitoimisto Hannu Jaakkola.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lunden Architecture Company	Strong evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “LUNDÉN ARCHITECTURE COMPANY Lunden ArchitectureCompany is a Helsinki based architecture office focused on contemporary challenges of housing, cities and their development +…” Source: RevenueBase Database · checked Sep 17, 2026
20	ARQ Arkkitehdit OY	Indirect evidence	Tampere, FinlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Tampereella toimiva toimistomme tarjoaa rakennus- ja pääsuunnittelua monilla eri osa-alueilla, mm.” Source: RevenueBase Database · checked Sep 17, 2026
21	Aalto Development	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Helsinki - Oulu -Kanada AALTO Development Oy is a private real estate development company established in 1992, which focuses on design, as well as changes in layout and purpose of…” Source: RevenueBase Database · checked Sep 17, 2026
22	Scope Design	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Scope Design on vuonna 2017 perustettu raikas, moderni ja ketterä toimitilasuunnittelua ja kiinteistökehitystä tarjoava asiantuntijayritys.” Source: RevenueBase Database · checked Sep 17, 2026
23	Arkkitehtitoimisto HMV OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Olemme erikoistuneet asuntosuunnitteluun ja asuinalueiden suunnitteluun.” Source: RevenueBase Database · checked Sep 17, 2026
24	Suunnittelemo OY	Indirect evidence	Tampere, FinlandHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Suunnittelemon tiimi muuttaa visiot strategisesta näkökulmasta vaikuttaviksi ympäristöiksi luoden tiloja ja rakennuksia, jotka vahvistavat identiteettiä ja inspiroivat ihmisiä.” Source: RevenueBase Database · checked Sep 17, 2026
25	Arkkitehtitoimisto Forssi OY	Indirect evidence	Tampere, FinlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Arkkitehtitoimisto Forssi Oy on erikoistunut vaativien restaurointi- ja korjausrakentamishankkeiden suunnitteluun.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mixed-use development architects. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mixed-use development architects.
Partial evidence: Its own public description names part of mixed-use development architects, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mixed-use development architects. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 66 mixed-use development architects based in Finland

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Mixed-use development architects based in Finland at a glance

As of Sep 17, 2026

53.7%Verified-email coverage

7.1Average contacts per company

11-50Median size (employees)

60.6%Largest-city concentration · Helsinki

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 66 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mixed-use development architects, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Finland whose own description of what they do matches “mixed-use development architects”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mixed-use development architects), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mixed-use development architects, and records with no verified work email. Companies headquartered outside Finland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 251 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mixed-use development architects by metro

Mixed-use development architects in Helsinki40

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mixed-use development architects, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mixed-use development architects are there based in Finland?

RevenueBase identified 66 mixed-use development architects headquartered in Finland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ONE Architects Finland, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most mixed-use development architects?

Helsinki leads with 40 headquartered companies, followed by Tampere (9) and Espoo (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 251 verified decision-maker contacts tracked across these 66 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.