Company lists · Data refreshed September 2026
Top 25 Oil and gas accounting firms based in Norway
RevenueBase identified 55 company matches for oil and gas accounting firms associated with Norway as of September 2026 and tracks 540 professional contacts across them, including 123 with verified work emails and 20 with mobile numbers. Oslo is the largest hub.
This list covers company matches for oil and gas accounting 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 5, 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 oil and gas accounting firms based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 73 contacts → | ||||
Exact match “IKM Acona is a leading provider of services to the oil and gas industry covering the complete lifecycle of oil and gas projects.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 2 | 28 contacts → | ||||
Exact match “APT offers an extensive and integrated experience in consultancy services for both the Norwegian Continental Shelf and abroad.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “Jansson & Larsen Regnskap AS er et frittstående Stavangerbasert regnskapsbyrå som holder til sentralt i Løkkeveien.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 22 contacts → | ||||
Exact match “Want a local and independent auditing company with personal service, so ask us!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Vil du bli en del av laget?” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Rg Regnskap, avd.Akershus har solid kompetanse innen både regnskap og økonomisk rådgivning.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “HLO revisjon & rådgivning AS - revisjonsfirma lokalt i Sandefjord sentrum.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Nye" gamle Orkla Revisjon ønsker gamle og nye kunder velkommen til våre nye lokaler på Trekanten, Vestre Rosten 81 i Trondheim.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Center Revisjon, din revisor i Østfold!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Vi er et revisjons- og regnskaps firma med kontor på Kolsås i Bærum og på Hamar.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Berge & lundal revisjonsselskap holder til i Oslo sentrum.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Bodø Revisjonskontor AS er et revisjonskontor med beliggende i Nordstrandveien 65 A i Bodø.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Rig Partner is an independent service company with highly qualified resources with extensive experience from rig operations and projects.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Acceptor er et revisjons- og regnskapsførerselskap som jobber hardt hver dag for at våre kunder skal få kvalitet og verdi av våre tjenester.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Nomia AS er et autorisert regnskapsførerselskap med kontor i Søvik, på Moa og på Harøy.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Regnskaps- og rådgivningsselskap med fokus på finans” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “OUR AMBITION IS TO BE THE PREFERRED INDEPENDENT ADVISORY HOUSE TO THE OIL AND GAS INDUSTRY * Our consultants have superior experience and knowledge from the E&P and oil service…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “PTU is a consultant company having our main office in Mosterhamn at Bømlo.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “SilverBay is an independent technical oil & gas advisory team offering technical due diligence services with attention to risk and liabilities.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “OUR SERVICES Accoa is a specialist provider of high-quality accounting services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “An oil & gas services and consulting company located in Stavanger, Norway providing worldwide services.” Recorded in the RevenueBase company graph · Sep 5, 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 “oil and gas accounting 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 55 oil and gas accounting firms based in Norway
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Oil and gas accounting firms based in Norway at a glance
As of Sep 5, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 “oil and gas accounting 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 123 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 5, 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 “oil and gas accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas accounting firms are there based in Norway?
RevenueBase identified 55 company matches for oil and gas accounting 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?
IKM Acona tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas accounting firms?
Oslo leads with 9 company records, followed by Stavanger (7) and Bergen (2).
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 123 professional contacts with verified work emails tracked across these 55 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 55 oil and gas accounting firms based in Norway. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 oil and gas accounting 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 55 matching company records for oil and gas accounting firms based in Norway, with 540 tracked contacts and 123 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 5, 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 oil and gas accounting 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 |  IKM Aconaikm.comHQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 73 contacts → |
“IKM Acona is a leading provider of services to the oil and gas industry covering the complete lifecycle of oil and gas projects.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Applied Petroleum Technology APTapt-int.comHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 28 contacts → |
“APT offers an extensive and integrated experience in consultancy services for both the Norwegian Continental Shelf and abroad.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Jansson & Larsen Regnskap ASjansson-larsen.noHQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 23 contacts → |
“Jansson & Larsen Regnskap AS er et frittstående Stavangerbasert regnskapsbyrå som holder til sentralt i Løkkeveien.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Revisjonsfirmaet Åsvang & COaasvang.noHQ: Tønsberg, NorwayReported employees: 11-50 | Tønsberg, Norway | 11-50 | Exact match | 22 contacts → |
“Want a local and independent auditing company with personal service, so ask us!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Complércompler.noHQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 19 contacts → |
“Vil du bli en del av laget?” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | RG Regnskap ASrgreg.no HQ: NorwayReported employees: 11-50 | Norway | 11-50 | Exact match | 17 contacts → |
“Rg Regnskap, avd.Akershus har solid kompetanse innen både regnskap og økonomisk rådgivning.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 14 contacts → |
“HLO revisjon & rådgivning AS - revisjonsfirma lokalt i Sandefjord sentrum.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Orkla Revisjonorklarevisjon.noHQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 12 contacts → |
“Nye" gamle Orkla Revisjon ønsker gamle og nye kunder velkommen til våre nye lokaler på Trekanten, Vestre Rosten 81 i Trondheim.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Center Revisjon AScenterrevisjon.noHQ: Grålum, NorwayReported employees: 11-50 | Grålum, Norway | 11-50 | Exact match | 11 contacts → |
“Center Revisjon, din revisor i Østfold!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | K-Team ASk-team.no HQ: Kolsas, NorwayReported employees: 11-50 | Kolsas, Norway | 11-50 | Exact match | 10 contacts → |
“Vi er et revisjons- og regnskaps firma med kontor på Kolsås i Bærum og på Hamar.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Revisjon Vest ASrevisjonvest.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Berge & Lundal Revisjonsselskapberge-lundal.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 8 contacts → |
“Berge & lundal revisjonsselskap holder til i Oslo sentrum.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bodø Revisjonskontor ASborev.noHQ: Bodø, NorwayReported employees: 11-50 | Bodø, Norway | 11-50 | Exact match | 7 contacts → |
“Bodø Revisjonskontor AS er et revisjonskontor med beliggende i Nordstrandveien 65 A i Bodø.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  RIG Partner ASrig-partner.noHQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 7 contacts → |
“Rig Partner is an independent service company with highly qualified resources with extensive experience from rig operations and projects.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Forus Revisjon ASforusrevisjon.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Acceptoracceptor.noHQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 5 contacts → |
“Acceptor er et revisjons- og regnskapsførerselskap som jobber hardt hver dag for at våre kunder skal få kvalitet og verdi av våre tjenester.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lofotrevisjon ASlofotrevisjon.no HQ: Leknes, NorwayReported employees: 1-10 | Leknes, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Nomia ASnomia.noHQ: Søvik, NorwayReported employees: 11-50 | Søvik, Norway | 11-50 | Exact match | 4 contacts → |
“Nomia AS er et autorisert regnskapsførerselskap med kontor i Søvik, på Moa og på Harøy.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dynamik Smart Accounting ASdynamik.noHQ: Haugesund, NorwayReported employees: 1-10 | Haugesund, Norway | 1-10 | Exact match | 4 contacts → |
“Regnskaps- og rådgivningsselskap med fokus på finans” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  APC ASapcas.noHQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 4 contacts → |
“OUR AMBITION IS TO BE THE PREFERRED INDEPENDENT ADVISORY HOUSE TO THE OIL AND GAS INDUSTRY * Our consultants have superior experience and knowledge from the E&P and oil service…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ptu.asptu.no HQ: NorwayReported employees: 1-10 | Norway | 1-10 | Exact match | 4 contacts → |
“PTU is a consultant company having our main office in Mosterhamn at Bømlo.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Silverbay ASsilverbay.noHQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“SilverBay is an independent technical oil & gas advisory team offering technical due diligence services with attention to risk and liabilities.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ACCOAaccoa.noHQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 3 contacts → |
“OUR SERVICES Accoa is a specialist provider of high-quality accounting services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Revisjonsfirma Eliasseneaudit.no HQ: Kristiansand, NorwayReported employees: 1-10 | Kristiansand, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Subsurface ASsubsurfaceas.comHQ: Sola, NorwayReported employees: 1-10 | Sola, Norway | 1-10 | Exact match | 2 contacts → |
“An oil & gas services and consulting company located in Stavanger, Norway providing worldwide services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 55 company matches
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Oil and gas accounting firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
55 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.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 5, 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 oil and gas accounting 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 oil and gas accounting firms did RevenueBase find based in Norway?
The saved snapshot records 55 matching company records, 540 tracked contacts and 123 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 5, 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 oil and gas accounting firms based in Norway. Snapshot: September 5, 2026. https://revenuebase.ai/companies/oil-and-gas-accounting-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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Company intelligence · public preview
Top 25 oil and gas accounting firms based in Norway
RevenueBase records 55 matching company records for oil and gas accounting firms based in Norway, with 540 tracked contacts and 123 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 5, 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 oil and gas accounting 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 | IKM Aconaikm.com HQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 73 contacts → |
“IKM Acona is a leading provider of services to the oil and gas industry covering the complete lifecycle of oil and gas projects.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Applied Petroleum Technology APTapt-int.com HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 28 contacts → |
“APT offers an extensive and integrated experience in consultancy services for both the Norwegian Continental Shelf and abroad.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jansson & Larsen Regnskap ASjansson-larsen.no HQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 23 contacts → |
“Jansson & Larsen Regnskap AS er et frittstående Stavangerbasert regnskapsbyrå som holder til sentralt i Løkkeveien.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Revisjonsfirmaet Åsvang & COaasvang.no HQ: Tønsberg, NorwayReported employees: 11-50 | Tønsberg, Norway | 11-50 | Exact match | 22 contacts → |
“Want a local and independent auditing company with personal service, so ask us!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Complércompler.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 19 contacts → |
“Vil du bli en del av laget?” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | RG Regnskap ASrgreg.no HQ: NorwayReported employees: 11-50 | Norway | 11-50 | Exact match | 17 contacts → |
“Rg Regnskap, avd.Akershus har solid kompetanse innen både regnskap og økonomisk rådgivning.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 14 contacts → |
“HLO revisjon & rådgivning AS - revisjonsfirma lokalt i Sandefjord sentrum.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orkla Revisjonorklarevisjon.no HQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 12 contacts → |
“Nye" gamle Orkla Revisjon ønsker gamle og nye kunder velkommen til våre nye lokaler på Trekanten, Vestre Rosten 81 i Trondheim.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Center Revisjon AScenterrevisjon.no HQ: Grålum, NorwayReported employees: 11-50 | Grålum, Norway | 11-50 | Exact match | 11 contacts → |
“Center Revisjon, din revisor i Østfold!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | K-Team ASk-team.no HQ: Kolsas, NorwayReported employees: 11-50 | Kolsas, Norway | 11-50 | Exact match | 10 contacts → |
“Vi er et revisjons- og regnskaps firma med kontor på Kolsås i Bærum og på Hamar.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Revisjon Vest ASrevisjonvest.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Berge & Lundal Revisjonsselskapberge-lundal.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 8 contacts → |
“Berge & lundal revisjonsselskap holder til i Oslo sentrum.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bodø Revisjonskontor ASborev.no HQ: Bodø, NorwayReported employees: 11-50 | Bodø, Norway | 11-50 | Exact match | 7 contacts → |
“Bodø Revisjonskontor AS er et revisjonskontor med beliggende i Nordstrandveien 65 A i Bodø.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | RIG Partner ASrig-partner.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 7 contacts → |
“Rig Partner is an independent service company with highly qualified resources with extensive experience from rig operations and projects.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Forus Revisjon ASforusrevisjon.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Acceptoracceptor.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 5 contacts → |
“Acceptor er et revisjons- og regnskapsførerselskap som jobber hardt hver dag for at våre kunder skal få kvalitet og verdi av våre tjenester.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lofotrevisjon ASlofotrevisjon.no HQ: Leknes, NorwayReported employees: 1-10 | Leknes, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Nomia ASnomia.no HQ: Søvik, NorwayReported employees: 11-50 | Søvik, Norway | 11-50 | Exact match | 4 contacts → |
“Nomia AS er et autorisert regnskapsførerselskap med kontor i Søvik, på Moa og på Harøy.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dynamik Smart Accounting ASdynamik.no HQ: Haugesund, NorwayReported employees: 1-10 | Haugesund, Norway | 1-10 | Exact match | 4 contacts → |
“Regnskaps- og rådgivningsselskap med fokus på finans” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | APC ASapcas.no HQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 4 contacts → |
“OUR AMBITION IS TO BE THE PREFERRED INDEPENDENT ADVISORY HOUSE TO THE OIL AND GAS INDUSTRY * Our consultants have superior experience and knowledge from the E&P and oil service…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ptu.asptu.no HQ: NorwayReported employees: 1-10 | Norway | 1-10 | Exact match | 4 contacts → |
“PTU is a consultant company having our main office in Mosterhamn at Bømlo.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Silverbay ASsilverbay.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 4 contacts → |
“SilverBay is an independent technical oil & gas advisory team offering technical due diligence services with attention to risk and liabilities.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ACCOAaccoa.no HQ: Stavanger, NorwayReported employees: 1-10 | Stavanger, Norway | 1-10 | Exact match | 3 contacts → |
“OUR SERVICES Accoa is a specialist provider of high-quality accounting services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Revisjonsfirma Eliasseneaudit.no HQ: Kristiansand, NorwayReported employees: 1-10 | Kristiansand, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Subsurface ASsubsurfaceas.com HQ: Sola, NorwayReported employees: 1-10 | Sola, Norway | 1-10 | Exact match | 2 contacts → |
“An oil & gas services and consulting company located in Stavanger, Norway providing worldwide services.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 55 company matches
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Oil and gas accounting firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
55 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.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 5, 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 oil and gas accounting 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 oil and gas accounting firms did RevenueBase find based in Norway?
The saved snapshot records 55 matching company records, 540 tracked contacts and 123 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 5, 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 oil and gas accounting firms based in Norway. Snapshot: September 5, 2026. https://revenuebase.ai/companies/oil-and-gas-accounting-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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