Company lists · Data refreshed September 2026
Top 25 Subsurface technical consulting firms based in Norway
RevenueBase identified 44 company matches for subsurface technical consulting firms associated with Norway as of September 2026 and tracks 1,271 professional contacts across them, including 210 with verified work emails. Oslo is the largest hub.
This list covers company matches for subsurface technical consulting firms associated with 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 September 29, 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.
The 25 largest subsurface technical consulting firms based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 768 contacts → | ||||
Exact match “AGR – an Aqualis company – is a multidisciplinary consultancy, specialising in drilling & wells, subsurface, marine and subsea solutions, resourcing, technical safety and software…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 50 contacts → | ||||
Exact match “Geovita as er et rådgivende ingeniørfirma i geoteknikk, ingeniørgeologi og hydrogeologi.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Dagfin Skaar AS er et rådgivende ingeniørfirma lokalisert på Sørlandet.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “Kontur helps the world make better infrastructure decisions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “Since 1976, we have delivered subsea services and competence to the oil and gas industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Exploro is a leading provider of specialized subsurface services to the Exploration and Production (E&P) industry, with a proven track record of excellence since its establishment…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Vi tilbyr geoteknisk rådgivning til planlegging ved veibygging, fundamentering av bygg og andre konstruksjoner samt beregning og analyse av stabilitet i skråninger og fjellsider.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Our Mission We strive to lead the industry in End-to-end Engineering and Project management, including M&A due diligence and strategic transaction services, SPS, rig-mobilization…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Insea Quality Services is a consultancy company with a high level of competency and experience in both inshore and offshore subsea operations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “GrunnTeknikk AS er et uavhengig, rådgivende ingeniørfirma innen fagområdet geoteknikk.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Perecon AS aims to be the preferred partner to resolve subsurface challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “ERGY provides consultants to the offshore and subsea industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Vi stiller sterkt med 8 borerigger, spesialutstyr for undersøkelser til sjøs og vårt eget geotekniske laboratorium.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Geo Norway provides a number of services related to offshore and onshore geotechnical design, design assistance and general support.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Civil Consulting er et rådgiverselskap med kompetanse innen geoteknikk, ingeniørgeologi, byggeteknikk og vannkraft.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Geoteknikk AS er et rådgivende konsulentselskap innen geoteknikk og miljøgeologi med hovedkontor i Sarpsborg og avdelingskontor i Trondheim.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “GeoKonsept AS er et uavhengig rådgivende ingeniørfirma innenfor fagområdet geoteknikk.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “OREC AS is a supplier of highly experienced consultancy and training services within the subsurface technical areas of the oil and gas industry and the carbon capture and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Incitu is a specialized consulting company with proven experience in complex, interdisciplinary projects and strong expertise in underground construction.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Romerike Grunnboring AS leverer tjenester innen grunnboring og geoteknikk” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Ztrong AS is an independent and leading consultant company within Materials Technology and Innovations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Shanor GeoSolutions provides consultancy and training focused on multiple aspects of hydrocarbon reservoir characterization and asset evaluation, from exploration through to field…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Step AS provides technical and management consultancy services within oil & gas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Geotechnical engineering, consultancy and third-party assessments in relation to projects on land, along the coast and offshore.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Business development and geoscience consultancy” Recorded in the RevenueBase company graph · Sep 29, 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 “subsurface technical consulting firms”. 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 44 subsurface technical consulting firms based in Norway
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Subsurface technical consulting firms based in Norway at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 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 Norway whose business descriptions match “subsurface technical consulting firms” 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 210 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 September 29, 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 “subsurface technical consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many subsurface technical consulting firms are there based in Norway?
RevenueBase identified 44 company matches for subsurface technical consulting firms associated with Norway as of September 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?
AGR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most subsurface technical consulting firms?
Oslo leads with 15 company records, followed by Stavanger (4) and Bergen (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 210 professional contacts with verified work emails tracked across these 44 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 September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 subsurface technical consulting firms based in Norway. Start with a free account, no credit card.
Download this list →Related lists
Subsurface technical consulting firms by geography
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- Subsurface technical consulting firms based in Calgary, Canada
- Subsurface technical consulting firms based in Toronto, Canada
- Subsurface technical consulting firms based in Vancouver, Canada
- Subsurface technical consulting firms based in Santiago, Chile
- Subsurface technical consulting firms based in Lima, Peru
- Subsurface technical consulting firms based in Johannesburg, South Africa
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Subsurface technical consulting firms based in Brisbane, Australia
- Subsurface technical consulting firms based in Melbourne, Australia
- Subsurface technical consulting firms based in Perth, Australia
- Subsurface technical consulting firms based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 25 subsurface technical consulting firms based in Norway
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for subsurface technical consulting firms based in Norway, with 1,271 tracked contacts and 210 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface technical consulting firms based in Norway
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  AGRagr.comHQ: Oslo, NorwayReported employees: 501-1,000 | Oslo, Norway | 501-1,000 | Exact match | 768 contacts → |
“AGR – an Aqualis company – is a multidisciplinary consultancy, specialising in drilling & wells, subsurface, marine and subsea solutions, resourcing, technical safety and software…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Geovita ASgeovita.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 50 contacts → |
“Geovita as er et rådgivende ingeniørfirma i geoteknikk, ingeniørgeologi og hydrogeologi.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dagfin Skaar ASdagfinskaar.noHQ: Kristiansand, NorwayReported employees: 11-50 | Kristiansand, Norway | 11-50 | Exact match | 28 contacts → |
“Dagfin Skaar AS er et rådgivende ingeniørfirma lokalisert på Sørlandet.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Konturkontur.tech HQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 26 contacts → |
“Kontur helps the world make better infrastructure decisions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | NUI ASnui.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 20 contacts → |
“Since 1976, we have delivered subsea services and competence to the oil and gas industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Exploro Geoservicesexploro.noHQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 19 contacts → |
“Exploro is a leading provider of specialized subsurface services to the Exploration and Production (E&P) industry, with a proven track record of excellence since its establishment…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Terraplan ASterraplan.noHQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 13 contacts → |
“Vi tilbyr geoteknisk rådgivning til planlegging ved veibygging, fundamentering av bygg og andre konstruksjoner samt beregning og analyse av stabilitet i skråninger og fjellsider.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Eikill RIG Consultanteikillrc.comHQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 12 contacts → |
“Our Mission We strive to lead the industry in End-to-end Engineering and Project management, including M&A due diligence and strategic transaction services, SPS, rig-mobilization…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Insea Quality Servicesinsea.noHQ: Bergen, NorwayReported employees: 1-10 | Bergen, Norway | 1-10 | Exact match | 9 contacts → |
“Insea Quality Services is a consultancy company with a high level of competency and experience in both inshore and offshore subsea operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Grunnteknikk ASgrunnteknikk.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 8 contacts → |
“GrunnTeknikk AS er et uavhengig, rådgivende ingeniørfirma innen fagområdet geoteknikk.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Perecon ASperecon.noHQ: Nesttun, NorwayReported employees: 1-10 | Nesttun, Norway | 1-10 | Exact match | 8 contacts → |
“Perecon AS aims to be the preferred partner to resolve subsurface challenges.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ergy International Servicesergy1.comHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 7 contacts → |
“ERGY provides consultants to the offshore and subsea industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geostrom ASgeostrom.no HQ: Våle, NorwayReported employees: 11-50 | Våle, Norway | 11-50 | Exact match | 6 contacts → |
“Vi stiller sterkt med 8 borerigger, spesialutstyr for undersøkelser til sjøs og vårt eget geotekniske laboratorium.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GEO Norway ASgeo-norway.noHQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“Geo Norway provides a number of services related to offshore and onshore geotechnical design, design assistance and general support.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Civil Consulting AScivilconsulting.noHQ: Asker, NorwayReported employees: 1-10 | Asker, Norway | 1-10 | Exact match | 4 contacts → |
“Civil Consulting er et rådgiverselskap med kompetanse innen geoteknikk, ingeniørgeologi, byggeteknikk og vannkraft.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Geoteknikk ASgeoteknikk1.noHQ: Sarpsborg, NorwayReported employees: 1-10 | Sarpsborg, Norway | 1-10 | Exact match | 4 contacts → |
“Geoteknikk AS er et rådgivende konsulentselskap innen geoteknikk og miljøgeologi med hovedkontor i Sarpsborg og avdelingskontor i Trondheim.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Geokonsept ASgeokonsept.noHQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“GeoKonsept AS er et uavhengig rådgivende ingeniørfirma innenfor fagområdet geoteknikk.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Orec ASorec.noHQ: Rådal, NorwayReported employees: 11-50 | Rådal, Norway | 11-50 | Exact match | 3 contacts → |
“OREC AS is a supplier of highly experienced consultancy and training services within the subsurface technical areas of the oil and gas industry and the carbon capture and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Incituincitu.noHQ: Førde, NorwayReported employees: 1-10 | Førde, Norway | 1-10 | Exact match | 3 contacts → |
“Incitu is a specialized consulting company with proven experience in complex, interdisciplinary projects and strong expertise in underground construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Romerike Grunnboring ASrgb.asHQ: Frogner, NorwayReported employees: 11-50 | Frogner, Norway | 11-50 | Exact match | 3 contacts → |
“Romerike Grunnboring AS leverer tjenester innen grunnboring og geoteknikk” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ztrong Partner ASztrong.noHQ: Sandnes, NorwayReported employees: 1-10 | Sandnes, Norway | 1-10 | Exact match | 2 contacts → |
“Ztrong AS is an independent and leading consultant company within Materials Technology and Innovations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Shanor Geosolutions ASshanorgeosolutions.com HQ: Hafrsfjord, NorwayReported employees: 1-10 | Hafrsfjord, Norway | 1-10 | Exact match | 1 contacts → |
“Shanor GeoSolutions provides consultancy and training focused on multiple aspects of hydrocarbon reservoir characterization and asset evaluation, from exploration through to field…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Step ASstep.no HQ: Vestre Aker, NorwayReported employees: 1-10 | Vestre Aker, Norway | 1-10 | Exact match | 1 contacts → |
“Step AS provides technical and management consultancy services within oil & gas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  IKM Geoteam ASikm.noHQ: Sandnes, NorwayReported employees: 1-10 | Sandnes, Norway | 1-10 | Exact match | 1 contacts → |
“Geotechnical engineering, consultancy and third-party assessments in relation to projects on land, along the coast and offshore.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ingeo ASingeo.noHQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 1 contacts → |
“Business development and geoscience consultancy” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Subsurface technical consulting firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface technical consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface technical consulting firms did RevenueBase find based in Norway?
The saved snapshot records 44 matching company records, 1,271 tracked contacts and 210 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Subsurface technical consulting firms by geography
- Subsurface technical consulting firms based in Brisbane, Australia
- Subsurface technical consulting firms based in Melbourne, Australia
- Subsurface technical consulting firms based in Perth, Australia
- Subsurface technical consulting firms based in Belo Horizonte, Brazil
- Subsurface technical consulting firms based in Rio De Janeiro, Brazil
- Subsurface technical consulting firms based in Sao Paulo, Brazil
- Subsurface technical consulting firms based in Calgary, Canada
- Subsurface technical consulting firms based in Toronto, Canada
- Subsurface technical consulting firms based in Vancouver, Canada
- Subsurface technical consulting firms based in Santiago, Chile
- Subsurface technical consulting firms based in Lima, Peru
- Subsurface technical consulting firms based in Johannesburg, South Africa
Cite this list
RevenueBase Data Team. Top 25 subsurface technical consulting firms based in Norway. Snapshot: September 29, 2026. https://revenuebase.ai/companies/subsurface-technical-consulting-firms/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Subsurface technical consulting firms based in Brisbane, Australia
- Subsurface technical consulting firms based in Melbourne, Australia
- Subsurface technical consulting firms based in Perth, Australia
- Subsurface technical consulting firms based in Belo Horizonte, Brazil
- Subsurface technical consulting firms based in Rio De Janeiro, Brazil
- Subsurface technical consulting firms based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 subsurface technical consulting firms based in Norway
RevenueBase records 44 matching company records for subsurface technical consulting firms based in Norway, with 1,271 tracked contacts and 210 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface technical consulting firms based in Norway
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | AGRagr.com HQ: Oslo, NorwayReported employees: 501-1,000 | Oslo, Norway | 501-1,000 | Exact match | 768 contacts → |
“AGR – an Aqualis company – is a multidisciplinary consultancy, specialising in drilling & wells, subsurface, marine and subsea solutions, resourcing, technical safety and software…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Geovita ASgeovita.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 50 contacts → |
“Geovita as er et rådgivende ingeniørfirma i geoteknikk, ingeniørgeologi og hydrogeologi.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dagfin Skaar ASdagfinskaar.no HQ: Kristiansand, NorwayReported employees: 11-50 | Kristiansand, Norway | 11-50 | Exact match | 28 contacts → |
“Dagfin Skaar AS er et rådgivende ingeniørfirma lokalisert på Sørlandet.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Konturkontur.tech HQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 26 contacts → |
“Kontur helps the world make better infrastructure decisions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | NUI ASnui.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 20 contacts → |
“Since 1976, we have delivered subsea services and competence to the oil and gas industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Exploro Geoservicesexploro.no HQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 19 contacts → |
“Exploro is a leading provider of specialized subsurface services to the Exploration and Production (E&P) industry, with a proven track record of excellence since its establishment…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Terraplan ASterraplan.no HQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 13 contacts → |
“Vi tilbyr geoteknisk rådgivning til planlegging ved veibygging, fundamentering av bygg og andre konstruksjoner samt beregning og analyse av stabilitet i skråninger og fjellsider.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Eikill RIG Consultanteikillrc.com HQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 12 contacts → |
“Our Mission We strive to lead the industry in End-to-end Engineering and Project management, including M&A due diligence and strategic transaction services, SPS, rig-mobilization…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Insea Quality Servicesinsea.no HQ: Bergen, NorwayReported employees: 1-10 | Bergen, Norway | 1-10 | Exact match | 9 contacts → |
“Insea Quality Services is a consultancy company with a high level of competency and experience in both inshore and offshore subsea operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Grunnteknikk ASgrunnteknikk.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 8 contacts → |
“GrunnTeknikk AS er et uavhengig, rådgivende ingeniørfirma innen fagområdet geoteknikk.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Perecon ASperecon.no HQ: Nesttun, NorwayReported employees: 1-10 | Nesttun, Norway | 1-10 | Exact match | 8 contacts → |
“Perecon AS aims to be the preferred partner to resolve subsurface challenges.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ergy International Servicesergy1.com HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 7 contacts → |
“ERGY provides consultants to the offshore and subsea industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geostrom ASgeostrom.no HQ: Våle, NorwayReported employees: 11-50 | Våle, Norway | 11-50 | Exact match | 6 contacts → |
“Vi stiller sterkt med 8 borerigger, spesialutstyr for undersøkelser til sjøs og vårt eget geotekniske laboratorium.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GEO Norway ASgeo-norway.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“Geo Norway provides a number of services related to offshore and onshore geotechnical design, design assistance and general support.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Civil Consulting AScivilconsulting.no HQ: Asker, NorwayReported employees: 1-10 | Asker, Norway | 1-10 | Exact match | 4 contacts → |
“Civil Consulting er et rådgiverselskap med kompetanse innen geoteknikk, ingeniørgeologi, byggeteknikk og vannkraft.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geoteknikk ASgeoteknikk1.no HQ: Sarpsborg, NorwayReported employees: 1-10 | Sarpsborg, Norway | 1-10 | Exact match | 4 contacts → |
“Geoteknikk AS er et rådgivende konsulentselskap innen geoteknikk og miljøgeologi med hovedkontor i Sarpsborg og avdelingskontor i Trondheim.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geokonsept ASgeokonsept.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“GeoKonsept AS er et uavhengig rådgivende ingeniørfirma innenfor fagområdet geoteknikk.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Orec ASorec.no HQ: Rådal, NorwayReported employees: 11-50 | Rådal, Norway | 11-50 | Exact match | 3 contacts → |
“OREC AS is a supplier of highly experienced consultancy and training services within the subsurface technical areas of the oil and gas industry and the carbon capture and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Incituincitu.no HQ: Førde, NorwayReported employees: 1-10 | Førde, Norway | 1-10 | Exact match | 3 contacts → |
“Incitu is a specialized consulting company with proven experience in complex, interdisciplinary projects and strong expertise in underground construction.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Romerike Grunnboring ASrgb.as HQ: Frogner, NorwayReported employees: 11-50 | Frogner, Norway | 11-50 | Exact match | 3 contacts → |
“Romerike Grunnboring AS leverer tjenester innen grunnboring og geoteknikk” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ztrong Partner ASztrong.no HQ: Sandnes, NorwayReported employees: 1-10 | Sandnes, Norway | 1-10 | Exact match | 2 contacts → |
“Ztrong AS is an independent and leading consultant company within Materials Technology and Innovations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Shanor Geosolutions ASshanorgeosolutions.com HQ: Hafrsfjord, NorwayReported employees: 1-10 | Hafrsfjord, Norway | 1-10 | Exact match | 1 contacts → |
“Shanor GeoSolutions provides consultancy and training focused on multiple aspects of hydrocarbon reservoir characterization and asset evaluation, from exploration through to field…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Step ASstep.no HQ: Vestre Aker, NorwayReported employees: 1-10 | Vestre Aker, Norway | 1-10 | Exact match | 1 contacts → |
“Step AS provides technical and management consultancy services within oil & gas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | IKM Geoteam ASikm.no HQ: Sandnes, NorwayReported employees: 1-10 | Sandnes, Norway | 1-10 | Exact match | 1 contacts → |
“Geotechnical engineering, consultancy and third-party assessments in relation to projects on land, along the coast and offshore.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ingeo ASingeo.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 1 contacts → |
“Business development and geoscience consultancy” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Subsurface technical consulting firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface technical consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface technical consulting firms did RevenueBase find based in Norway?
The saved snapshot records 44 matching company records, 1,271 tracked contacts and 210 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 subsurface technical consulting firms based in Norway. Snapshot: September 29, 2026. https://revenuebase.ai/companies/subsurface-technical-consulting-firms/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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