Company lists · Data refreshed September 2026

Top 25 Municipal infrastructure consulting firms based in Denmark

RevenueBase identified 108 municipal infrastructure consulting firms headquartered in Denmark as of September 2026 and tracks 20,839 professional contacts across them, including 4,602 with verified work emails. Kobenhavn is the largest hub.

This list covers municipal infrastructure consulting 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 29, 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 29, 2026 86% judged on-target in blind review
108Companies
20,839Contacts tracked
4,602Verified emails
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The 25 largest municipal infrastructure consulting firms based in Denmark

Ranked by team size
Top 25 of 108 municipal infrastructure consulting firms based in Denmark, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to municipal infrastructure consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCopenhagen, DenmarkHQ checked Sep 29, 202610001+15,715 contacts →

Indirect evidence

“Ramboll is a global architecture, engineering and consultancy company founded in Denmark in 1945.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceAllerød, DenmarkHQ checked Sep 29, 20261,001-5,0002,699 contacts →

Indirect evidence

“At NIRAS, we engineer solutions for a shared future.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceHøje Taastrup, DenmarkHQ checked Sep 29, 202610001+582 contacts →

Indirect evidence

“We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceKøbenhavn Ø, DenmarkHQ checked Sep 29, 2026201-500219 contacts →

Indirect evidence

“EKJ er en rådgivende ingeniørvirksomhed med stærke grundværdier.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceCopenhagen, DenmarkHQ checked Sep 29, 2026201-500216 contacts →

Indirect evidence

“SYSTRA er en af verdens førende ingeniør- og rådgivervirksomheder specialiseret i løsninger indenfor mobilitet.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidence2400 København Nv, DenmarkHQ checked Sep 29, 202651-200108 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceAlbertslund, DenmarkHQ checked Sep 29, 202651-20068 contacts →

Indirect evidence

“Vi er et af landets ældste rådgivende ingeniørfirmaer – oprindeligt med el-anlæg som speciale.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBrøndby, DenmarkHQ checked Sep 29, 202651-20052 contacts →

Indirect evidence

“Norva24 er Nordens største indenfor vedligeholdelse af den underjordiske infrastruktur.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceHjørring, DenmarkHQ checked Sep 29, 202651-20047 contacts →

Indirect evidence

“Brix & Kamp er en af Danmarks ældste rådgivende ingeniørvirksomheder med rødder tilbage til 1930´erne.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceHellerup, DenmarkHQ checked Sep 29, 202611-5044 contacts →

Indirect evidence

“ØLLGAARD Rådgivende Ingeniører har specialiseret sig i bæredygtige løsninger inden for forsyning, byggeri og energi.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceVejle, DenmarkHQ checked Sep 29, 202611-5040 contacts →

Indirect evidence

“DRIAS Rådgivende Ingeniører A/S rådgiver inden for alle ingeniørydelser.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceVarde, DenmarkHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“INGENIØRGRUPPEN - en del af Thranekær Vi er et rådgivende ingeniørfirma, som blev grundlagt i 1956 og har med sine mere end 60 år, stor erfaring indenfor teknisk rådgivning i…”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceAarhus C, DenmarkHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“Grandville hjælper med at træffe gode beslutninger om udvikling af byer.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceRoskilde, DenmarkHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“VI ER DINE SPECIALISTER Vi hos Hartvig Consult er et rådgivende ingeniørfirma, som er specialister i kloakering, kloakrenovering, skybrudssikring, anlæg af veje…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceHøjbjerg, DenmarkHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

“Aqvila is an independent and agile engineering company – established in 2010 – powered by dedicated professionals focused on providing best-in-class solutions for our clients, who…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceKøbenhavn Nv, DenmarkHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidence8260 Viby J, DenmarkHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“Tri-Consult A/S er et fuldservice rådgivende ingeniørfirma indenfor byggeri og anlæg med hovedkontor i Århus.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceBrabrand, DenmarkHQ checked Sep 29, 202611-5017 contacts →

Indirect evidence

“Om Servicemægleren Vi er et uvildigt rådgivningsfirma der siden 1992 har serviceret utallige kommuner samt en lang række offentlige og private virksomheder.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceKøbenhavn, DenmarkHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

“URBAN POWER helps municipalities, regions, companies and private developers in the making of decisions about urban development, architecture and urban spaces in a visible process…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceDenmarkHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Vi er blevet en del af Norconsult Danmark A/S.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceCopenhagen, DenmarkHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

“Nordic International Water ApS is new established engineering, management, and development consultancy with ambition of a global reach to deliver innovative solutions for our…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceStilling, DenmarkHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“DA/EN Carsten Søndergaard Consult ApS er et konsulentfirma med stærke ingeniør kompetencer indenfor afløbsteknik Carsten Søndergaard og Finn Hjerrild Johansen arbejder begge med…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceHolbæk, DenmarkHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“Terkel Pedersen, Rådgivende Ingeniører ApS har igennem næsten 70 år udviklet sig til at være et velkonsolideret rådgivende ingeniørfirma med primære aktiviteter inden for bygge-…”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceStenløse, DenmarkHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“Rådgivning indenfor vand, kloak og klimatilpasning”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceEsbjerg, DenmarkHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“Olav Kristensen Rådgivende Ingeniørfirma ApS rådgiver virksomheder og offentlige myndigheder om primært byggeri, anlæg, energi og installationer.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 108 municipal infrastructure consulting firms based in Denmark

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Municipal infrastructure consulting firms based in Denmark at a glance

As of Sep 29, 2026
22.1%Verified-email coverage
193.0Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Kobenhavn
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
32
51-200
9
201-500
4
1,001-5,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 108 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 municipal infrastructure consulting 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 “municipal infrastructure consulting 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 municipal infrastructure consulting 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 municipal infrastructure consulting 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, 4,602 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 29, 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.

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 municipal infrastructure consulting 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 municipal infrastructure consulting firms are there based in Denmark?

RevenueBase identified 108 municipal infrastructure consulting 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?

Ramboll, headquartered in Denmark, tops this list with the largest team on record.

Which city has the most municipal infrastructure consulting firms?

Kobenhavn leads with 7 headquartered companies, followed by Copenhagen (4) and Roskilde (4).

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 4,602 verified decision-maker contacts tracked across these 108 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 29, 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.