Company lists · Data refreshed November 2026

Top 25 Rail infrastructure engineers based in Denmark

RevenueBase identified 107 company matches for rail infrastructure engineers associated with Denmark as of November 2026 and tracks 4,691 professional contacts across them, including 773 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for rail infrastructure engineers associated with Denmark, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
107Companies
4,691Contacts tracked
773Verified emails
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The 25 largest rail infrastructure engineers based in Denmark

Ranked by team size
Top 25 of 107 company matches for rail infrastructure engineers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHøje Taastrup, DenmarkHQ recorded Nov 6, 202610001+596 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202610001+359 contacts →

Exact match

“OBG is now part of Ramboll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchViby J., DenmarkHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

“Aarsleff Rail A/S er et førende dansk jernbaneentreprenørselskab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

“s Since 1967, ISC has been an active part of the development of Denmark and the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKøbenhavn Ø, DenmarkHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

“EKJ er en rådgivende ingeniørvirksomhed med stærke grundværdier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGlostrup, DenmarkHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“ABC leverer værdi til vores kunder gennem effektive, kreative og optimerede løsninger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match2400 København Nv, DenmarkHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNæstved, DenmarkHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Firmaet er med sine ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlbertslund, DenmarkHQ recorded Nov 6, 202651-20063 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchØlby Lyng, DenmarkHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Strukton Rail A/S er en jernbaneentreprenør, som opbygger og vedligeholder jernbanen med det mål at skabe en sikker, attraktiv og punktlig sportrafik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlbertslund, DenmarkHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Hans Buch A/S is a modern sales and engineering company that provides technical advice for our tailor-made and unique solutions for industry, marine and railway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHjørring, DenmarkHQ recorded Nov 6, 202651-20049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBorup, DenmarkHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“As an all-round rail contractor, Swietelsky Rail Scandinavia focuses on railway construction and railway renewal in Denmark and Sweden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVejle, DenmarkHQ recorded Nov 6, 202611-5040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHolbæk, DenmarkHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Vi gør komplekse byggeprojekter enkle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTaastrup, DenmarkHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Hos Torkil Laursen A/S ved vi, hvad der skal til for at realisere dit næste projekt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVarde, DenmarkHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHøjbjerg, DenmarkHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVedbæk, DenmarkHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Rådgivende ingeniørvirksomhed med speciale i trafikafvikling, trafikomlægninger og afmærkning af vejarbejder herunder afmærkningsplaner og trafikafviklingsplaner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValby, DenmarkHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Rådgivende Ingeniør og Arkitekt virksomhed med hovedsæde i København og verden som arbejdsplads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRoskilde, DenmarkHQ recorded Nov 6, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRanders C, DenmarkHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Reeholm & Bredahl er et veletableret rådgivende ingeniørfirma, solidt funderet i Randers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact match8260 Viby J, DenmarkHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNivå, DenmarkHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Klaus Nielsen Rådgivende ingeniørfirma FRI AS har mere end 45 års erfaring med teknisk rådgivning inden for byggeri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 107 rail infrastructure engineers based in Denmark

See the full list, filter by size, metro and specialty, and access 773 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail infrastructure engineers based in Denmark at a glance

As of Nov 6, 2026
16.5%Verified-email coverage
43.8Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Copenhagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
38
51-200
13
201-500
4
501-1,000
2
10001+
3

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 107 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Denmark whose business descriptions match “rail infrastructure engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 773 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rail infrastructure engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail infrastructure engineers are there based in Denmark?

RevenueBase identified 107 company matches for rail infrastructure engineers associated with Denmark as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

WSP Danmark tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rail infrastructure engineers?

Copenhagen leads with 4 company records, followed by Aalborg (3) and Aarhus (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 773 professional contacts with verified work emails tracked across these 107 companies; direct dials are available where recorded.

How current is this list?

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