Company lists · Data refreshed November 2026

Top 25 Infrastructure consulting services based in Oslo, Norway

Name: Infrastructure consulting services based in Oslo, Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 106 companies tracked

RevenueBase identified 106 company matches for infrastructure consulting services associated with Oslo, Norway as of November 2026 and tracks 3,918 professional contacts across them, including 1,874 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for infrastructure consulting services associated with Oslo, Norway, 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

106Companies

3,918Contacts tracked

1,874Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest infrastructure consulting services based in Oslo, Norway

Ranked by team size

Top 25 of 106 company matches for infrastructure consulting services based in Oslo, Norway, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Multiconsult	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	2,654 contacts →
	Exact match “Multiconsult Norway is one of the leading firms of architectures, consulting engineers and designers in Norway.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Advansia	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	501-1,000	168 contacts →
	Exact match “Advansia tilbyr et bredt spekter av tjenester innen prosjektledelse, digitalisering, sikkerhet og strategisk rådgivning for å møte våre kunders behov for en helhetlig tilnærming -…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Move AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Move is an IT-infrastructure consulting company and system integrator covering the areas Network and Security, Virtualization, Data base and OS platform and high end…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Marstrand	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “Marstrand er en spisset virksomhet bestående av et konsulentselskap og et advokatfirma som sammen gir rådgivning til prosjektorientert virksomhet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Trifid	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “Trifid is a consulting company that contributes to the modernization, change and development of our clients at the intersection between technology and organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Agenda Kaupang AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	52 contacts →
	Exact match “Agenda Kaupang AS er et selveid konsulentselskap og blant de fremste rådgivingsselskapene som bidrar til omstilling og utvikling i offentlig sektor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	A-2 Norge AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “Vi er 50 konsulenter som i snitt har over 20 års erfaring fra å lede store, komplekse IT-prosjekter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Systra Norge	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “SYSTRA Norge er en del av SYSTRA Group, et av verdens ledende konsulentselskaper.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Nlogic Norway	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Vi er din pålitelige partner for nettverk, sikkerhet og datasenter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ingenia AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “Ingenia tilbyr rådgivende tjenester innen energi- og klima-teknikk, VA, VVS, bygningsfysikk, brannteknikk og ITB.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Infuture	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “inFuture er et ledende rådgivningsmiljø innen strategi og innovasjon, med spesielt fokus på forretningsutvikling for tjenesteytende virksomheter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Involved	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Involved leverer førsteklasses konsulenttjenester og rådgivning, innen ITB, systematisk ferdigstillelse, bærekraft og teknisk prosjekt- og prosjekteringsledelse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Konsulentselskapet Ensō AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Konsulentselskapet Ensō AS er et Oslo-basert konsulentselskap med spesialistkompetanse innen Microsoft.Net, Java og prosjektledelse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Beyond Strategy Consulting	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Din samarbeidspartner for å tydeliggjøre ambisjon og retning, forme strategi og sikre gjennomføringskraft som realiserer ambisiøse mål.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Sysint	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Sysint AS is a Norwegian consulting company that provides business and technology consulting to private and public companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	KS Konsulent	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Vi leverer etterspurte rådgivningstjenester til kommuner, fylkeskommuner og kommunale bedrifter i tråd med KS' satsingsområder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Skarpe AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Skarpe blikk på fremtiden!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Bravonet	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Vi er et ungt og dynamisk konsulentselskap som jobber tett med våre kunder i hele prosjektets løp, fra analyse og utredning, utvikling og implementering, samt støtte og oppfølging.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Multiconsult ASA	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Nordic Adviser AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Nordic Adviser delivers management consulting and project management to large and medium sized organisations in the private and public sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Railsupport AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Railsupport AS ble etablert 1.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Ateam Consulting AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Market leading growth-helpers within IT and infrastructure consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Structor Tekniske Systemer AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Structor TS Oslo startet opp sin virksomhet januar 2017 og har hyggelige kontorer i Hovfaret 8 på Skøyen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Zenior AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Zenior jobber med rådgivning og utvikling, primært i systemutviklingsprosjekter mot offentlige og private kunder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Huslid Consult AS	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “Huslid Consult AS er et konsulentbyrå som kan tilbyr tjenester til offentlige byggherrer, eiendomsutviklere, entreprenører og privatpersoner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “infrastructure consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 106 infrastructure consulting services based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 1,874 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Infrastructure consulting services based in Oslo, Norway at a glance

As of Nov 6, 2026

47.8%Verified-email coverage

37.0Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Norway list rather than for Oslo, so it is reported there. Company counts and contact totals on this page are exact for Oslo, over 106 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 Oslo, Norway whose business descriptions match “infrastructure consulting services” 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 1,874 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 “infrastructure consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure consulting services are there based in Oslo, Norway?

RevenueBase identified 106 company matches for infrastructure consulting services associated with Oslo, Norway 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?

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

Which city in Norway has the most infrastructure consulting services?

Oslo leads Norway with 106 company records, followed by Bergen (10) and Trondheim (10).

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 1,874 professional contacts with verified work emails tracked across these 106 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.

Ready to reach these companies? Verified emails and direct dials for all 106 infrastructure consulting services based in Oslo, Norway. Start with a free account, no credit card.

Download this list →

Related lists

Infrastructure consulting services by geography

Browse the directory

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.