Insulation Contractors Email List in Norway

SphereScout lists 110+ insulation contractors in Norway (October 2026 snapshot). Of these, 55 (46.2%) have an email address, 110+ (99.2%) have a phone number, 97 (81.5%) have a website and 93 (78.2%) have a mobile number.

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100+ Email addresses · CSV/Excel

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Last update: October 2026File type: CSV/Excel

How many insulation contractors are there in Norway?

Source: SphereScout Data Lab, snapshot of . About this data

SphereScout indexes 100+ public business listings categorized as Insulation Contractors in Norway. 50+ businesses (46.2%) have at least one email address; 100+ (99.2%) have at least one phone number. 90+ (78.2%) have a mobile number.

Where these listings are concentrated

  • Akershus10+10.9% of this dataset
  • Østfold10+10.1% of this dataset
  • Vestland10+9.2% of this dataset
  • Oslo County10+8.4% of this dataset
  • Trøndelag10+8.4% of this dataset
Public business listings
100+
Businesses with email
50+ (46.2%)
100+ email addresses in total. Some businesses list several.
Businesses with phone
100+ (99.2%)
100+ phone numbers in total. Some businesses list several.
Businesses with a mobile phone
90+ (78.2%)
100+ mobile numbers and 20+ landlines in total.

These figures describe SphereScout's current coverage of public business listings in Norway. They are not an official count of every business or licensed professional. Records marked permanently closed are excluded.

Sample Preview

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CompanyLocationPhoneEmail
Norsk Rør & Tank Isolering ASMoss, Østfold47 6 ** ** 77i***@n***.no
Aaslund ASÅs, Akershus47 9 ** ** 13p***@a***.no
ISOTECH ISOLASJONER ASOslo, Oslo County47 9 ** ** 50k***@i***.no
Ryen & Sønn Isolasjonsfirma ASLysaker, Akershus47 2 ** ** 22p***@i***.no
Frogner Isolering ASLøken, Akershus47 6 ** ** 30v***@i***.no
StS-ISONOR ASSkien, Telemark47 3 ** ** 00s***@s***.com
Isobygg Viken ASBåstad, Østfold47 9 ** ** 78p***@i***.no
Glava ASAskim, Østfold47 6 ** ** 00r***@g***.no
Isoteks Miljø Vest ASOs, Vestland47 5 ** ** 00p***@i***.no
StS-ISONOR AS, avd. StavangerStavanger, Rogaland47 5 ** ** 00e***@s***.com
100+ more contacts

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Need more than this list? Norway Business Email List: 123,000+ businesses with emails across 19 industries.

How SphereScout prepares this business contact CSV

SphereScout turns public business profiles into a category-and-location export. The process uses the business categories shown in the current page breakdown and keeps official registers, classifications, licences, and inspections separate from the file.

  1. Match the displayed business categories

    SphereScout selects public business profiles matching the categories shown in the current page breakdown. These labels define the file's scope but do not replace official activity codes or authorizations.

  2. Structure available public details

    SphereScout organizes the available business name, category, location, website, email, phone, and public profile fields, then normalizes and deduplicates contact values for export.

  3. Publish coverage and deliver the CSV

    SphereScout refreshes public business profiles regularly, publishes the latest collection date and available coverage totals, and delivers the selected records as a structured CSV.

See collection timing and source methodology

Using business contacts in Norway

Section 15 of Norway's Marketing Control Act generally requires prior consent when electronic marketing is addressed to a natural person. That requirement does not apply in the same way to a legal person reached through a business mailbox. A sole proprietorship or a named employee can still involve personal data and a natural recipient, so classify both legal form and address ownership before sending.

Read section 15 of the Marketing Control Act on Lovdata
  • Bulk-match business names and addresses against the Central Coordinating Register, retaining organisation number, organisation form, status, and match confidence. No match means unresolved, not sole trader.
  • Separate role mailboxes from addresses that identify people. Gmail, Outlook, and other webmail domains trigger verification; they do not prove legal form or private use.
  • Where personal data is involved, establish a lawful basis. If relying on legitimate interests, document purpose, necessity, expectations, and balancing, provide required information, and respect the direct-marketing objection.
  • Keep the offer relevant to the recipient's business activity, identify the sender, provide a simple opt-out, and apply one suppression list before every campaign.
  • Do not cold-email a natural person without documented consent or a fully applicable existing-customer exception. Publication of an address is not consent.
  • Telephone marketing has separate controls. Screen the Central Marketing Exclusion Register and your own objections before calls to consumers or natural persons, and state the caller and purpose clearly.

Classify the list before sending

Legal person with a confirmed business mailbox
EvidenceA strong register match identifies an AS or another legal person, while its website or address ties the mailbox to the operating business.
TreatmentRelevant B2B email can be addressed to the organisation without section 15 prior consent. Identify the sender, provide opt-out, and apply GDPR controls if another field identifies a person.
Natural recipient or sole proprietorship
EvidenceThe register form or contact evidence identifies a sole proprietorship, named person, or another natural recipient.
TreatmentDo not use unsolicited email without documented consent or an existing-customer relationship meeting every condition. Use another channel to generate a voluntary enquiry or opt-in.
Business or mailbox unresolved
EvidenceThere is no reliable register match, the name or address match is weak, webmail ownership is unconfirmed, or the source is stale.
TreatmentEnrich or verify before email. Do not treat webmail as proof of personal use or a registry non-match as proof of sole-trader status.

Frequently Asked Questions

How many insulation contractors in Norway have an email address?
55 of the 110+ businesses (46.2%) list at least one email address. 110+ (99.2%) have a phone number.
Where are most insulation contractors in Norway located?
Akershus (13, 10.9%), Østfold (12, 10.1%) and Vestland (11, 9.2%) have the most listings: together 30.3% of the 110+ businesses.
How many insulation contractors in Norway have a website?
97 of the 110+ businesses (81.5%) list a website. Businesses without an email address can often be contacted through their site.
How up to date is the list of insulation contractors in Norway?
The figures come from the SphereScout snapshot of 5 October 2026. Counts are recalculated every week.
Are the phone numbers mobile?
Some are. 93 businesses (78.2%) have a mobile number. The list has 120+ mobile numbers and 29 landlines in total, in a separate Mobile Phones column.

Insulation Contractors by country

SphereScout lists Insulation Contractors in 24 countries. Largest market: United States (14,000+ public business listings).

CountryPublic business listingsBusinesses with email
United States14,000+4,000+(30.6%)
France5,000+2,500+(48.6%)
Canada2,000+1,000+(47.6%)
Poland1,500+800+(51.2%)
United Kingdom1,500+600+(44.9%)
Spain1,500+500+(37.4%)
Netherlands1,000+600+(49.2%)
Türkiye1,000+400+(32.6%)
Germany700+100+(12.8%)
Belgium600+300+(52.2%)
Italy600+300+(51.8%)
Australia500+200+(52.1%)
Switzerland300+100+(35.1%)
Brazil300+100+(34.7%)
Ireland300+100+(40.9%)
Denmark200+80+(31%)
Greece200+100+(49.8%)
Hungary200+100+(42.6%)
Slovakia200+100+(56.2%)
New Zealand200+100+(50.2%)
Sweden200+100+(46.7%)
Czechia200+100+(48.9%)
Finland100+60+(43.6%)
Norway(this page)100+50+(46.2%)

Counts come from the latest SphereScout snapshot for each country. They describe public business listings, not an official count of every business.

View full data coverage for Norway →