Company lists · Data refreshed September 2026
Top 25 Architectural firms based in Denmark
RevenueBase identified 634 architectural firms headquartered in Denmark as of September 2026 and tracks 16,117 professional contacts across them, including 1,281 with verified work emails and 544 with mobile numbers. Copenhagen is the largest hub.
This list covers architectural firms headquartered in Denmark, 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 6, 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.
The 25 largest architectural firms based in Denmark
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 7,438 contacts → | |||
“Together with customers, partners and colleagues, we shape a future where people and societies grow and flourish.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 579 contacts → | |||
“Co-creating Scandinavian cities Aarhus | Copenhagen | Stockholm | Malmö | Göteborg | Oslo We believe that, through strong team spirit, knowledge sharing and sound cooperation, we…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 277 contacts → | |||
“C.F.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Strong evidence | 263 contacts → | |||
“Sweco Architects is a full-service architecture firm, deeply rooted in the Scandinavian architectural tradition.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 236 contacts → | |||
“PLH is proud to house some of the brightest minds in the industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Indirect evidence | 228 contacts → | |||
“Vi er en specialiseret rådgivende ingeniørvirksomhed, der er sat i verden for at skabe bedre rammer om menneskers liv, læring og arbejde.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 228 contacts → | |||
“AART er en Nordisk, full-service arkitektvirksomhed, som yder rådgivning på tværs af skala og sektor.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 188 contacts → | |||
“INGENIØR'NE er en solid og moderne rådgivende ingeniørvirksomhed med kontorer i Esbjerg, Kolding, Odense og Aarhus.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Strong evidence | 171 contacts → | |||
“Schmidt Hammer Lassen is one of Scandinavia's most recognized and award-winning architectural practices.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Strong evidence | 167 contacts → | |||
“Cobe is a Copenhagen-based architecture office founded in 2006 by architect and professor Dan Stubbergaard.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 165 contacts → | |||
“ERIK(Arkitekter) er blandt landets største arkitektvirksomheder.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 131 contacts → | |||
“ARKITEKTUR I ALLE EGNE AF DANMARK H+ varetager projekter inden for bolig, erhverv, kulturarv, kultur & fritid, science & technology, skoler, uddannelse & forskning samt offentlig…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Strong evidence | 121 contacts → | |||
“Nordic Office of Architecture er med 400+ arkitekter og kontorer i Norge, Danmark og Island, en af de ledende arkitektvirksomheder i Norden - med kunder og projekter i store dele…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 118 contacts → | |||
“Hos AI Arkitekter & Ingeniører leverer vi helhedsbaseret totalrådgivning.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 117 contacts → | |||
“RUM er +80 medarbejdere i Horsens og København, der tegner og transformerer morgendagens fysiske rammer inden for sundhed, leg, læring og kultur, boliger samt erhverv.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 108 contacts → | |||
“Wissenberg A/S er en multidisciplinær, rådgivende ingeniørvirksomhed, grundlagt i 1979, der tilbyder rådgivning i alle faser fra idéudvikling til drift inden for alle former for…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 84 contacts → | |||
“The maritime industry is under growing pressure to reduce emissions, improve efficiency, and prepare for a future driven by alternative fuels.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Strong evidence | 83 contacts → | |||
“Dorte Mandrup is an international architecture practice, based in Copenhagen, Denmark, founded in by Dorte Mandrup - Creative Director, Founder, Professor & Architect.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 81 contacts → | |||
“Lind & Risør A/S er et full-service arkitekt- og byggefirma med speciale i husbyggeri, nybyg, familiehuse og rækkehuse.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 81 contacts → | |||
“JJW Arkitekter er en holdningsbåret og visionær arkitektvirksomhed, der forener fortid med fremtid gennem ansvarlig arkitektur.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 77 contacts → | |||
“DOMINIA er et rådgivende ingeniørfirma, som vejleder vores kunder og samarbejdspartnere i at skabe sunde, helstøbte og bæredygtige byggerier.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Strong evidence | 75 contacts → | |||
“We have a proud architectural heritage but build for the future.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 73 contacts → | |||
“At FRIIS & MOLTKE we are committed to our projects with creative enthusiasm, sympathetic insight into the project parameters and consideration for our client’s needs, based on…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 72 contacts → | |||
“KANT arkitekter har igennem 40 år været med til at sætte arkitektonisk præg på Danmark.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Indirect evidence | 69 contacts → | |||
“Renovering med respekt: For ejendommenes historie, omgivelser og arkitektur.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: architectural firms. 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 architectural firms.
- Partial evidence
- Its own public description names part of architectural firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name architectural firms. 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 634 architectural firms based in Denmark
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Architectural firms based in Denmark at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 architectural firms, 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 Denmark whose own description of what they do matches “architectural firms”. 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 architectural firms), 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 architectural firms, and records with no verified work email. Companies headquartered outside Denmark 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, 1,281 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 6, 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.
Architectural firms by metro
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 architectural firms, 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 architectural firms are there based in Denmark?
RevenueBase identified 634 architectural firms headquartered in Denmark 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?
COWI, headquartered in Denmark, tops this list with the largest team on record.
Which city has the most architectural firms?
Copenhagen leads with 56 headquartered companies, followed by Kobenhavn (28) and Kobenhavn K (21).
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 1,281 verified decision-maker contacts tracked across these 634 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 6, 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.