Company lists · Data refreshed September 2026
Top 19 Weatherization contractors based in Sweden
RevenueBase identified 38 company matches for weatherization contractors associated with Sweden as of September 2026 and tracks 357 professional contacts across them, including 173 with verified work emails. Borlange is the largest hub.
This list covers company matches for weatherization contractors associated with Sweden, 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 19, 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 19 largest weatherization contractors based in Sweden
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 74 contacts → | ||||
Exact match “Isolerab AB erbjuder villaägare en helhetslösning för ett friskare inomhusklimat och lägre energikostnader; Tilläggsisolering, Ventilation och Mögelbehandling.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 54 contacts → | ||||
Exact match “Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Vi på Solar Energy Group gör det enkelt att investera i en mer hållbar framtid.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “ENIVA Isolerproffs erbjuder energieffektiva lösningar för företag, organisationer och privatpersoner.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 24 contacts → | ||||
Exact match “Hjo Installation är lokala installationsföretag inom energioptimering, el, VS och ventilation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “Vi erbjuder ägare och förvaltare av fastigheter en prisvärd helhetslösning när det gäller energi- och bullerisolering av befintliga fönster, för att snabbt och effektivt minska…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Vi hjälper hundratals hushåll varje år att byta fönster och installera solceller med våra kunniga lokala montörer.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Isoleringslandslaget startades med visionen att hjälpa våra kunder att spara pengar genom att sänka sina uppvärmningskostnader.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Vi hjälper fastighetsägare att skapa friskare inomhusklimat, sänka sina driftkostnader och lämna ett mindre klimatavtryck.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “På Takbyrån utför vi alla storlekar av takentreprenader med isolering och tätskikt.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Välkomna till Stockholm Lösull!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Vi är ett installations- och serviceföretag i Linköping med fokus mot energi, servicelösningar & entreprenad.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Värme- och sanitetsarbeten” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Vi som driver Dalalaget har lång och gedigen erfarenhet av fönsterbyten i bostadsrättsföreningar och flerbostadshus.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Driftoptimering I Sverige AB Vi levererar energieffektiva helhetslösningar för en trygg och säker fastighetsdrift.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Thermo-Logic is a dynamic, innovative and service-minded company mainly focusing on optimizing energy costs and maintenance by Cool Roofing, Technical Insulation Solutions and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Fönsterrenovering och energioptimering av dina fönster.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Materialförsäljning och entreprenad vad gäller tätskikt och isolering för yttertak” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Vvs-konstruktion -besiktning - installationssamordning -” Recorded in the RevenueBase company graph · Sep 19, 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 “weatherization contractors”. 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 19 of 38 weatherization contractors based in Sweden
See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weatherization contractors based in Sweden at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 38 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 Sweden whose business descriptions match “weatherization contractors” 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 173 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 19, 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 “weatherization contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weatherization contractors are there based in Sweden?
RevenueBase identified 38 company matches for weatherization contractors associated with Sweden 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?
Isolerab AB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most weatherization contractors?
Borlange leads with 5 company records, followed by Helsingborg (2) and Karlstad (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 173 professional contacts with verified work emails tracked across these 38 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 weatherization contractors based in Sweden. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Weatherization contractors based in Austin, United States
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Company intelligence · public preview
Top 19 weatherization contractors based in Sweden
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for weatherization contractors based in Sweden, with 357 tracked contacts and 173 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 19 weatherization contractors based in Sweden
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 | Isolerab ABisolerab.se HQ: Borlänge, SwedenReported employees: 51-200 | Borlänge, Sweden | 51-200 | Exact match | 74 contacts → |
“Isolerab AB erbjuder villaägare en helhetslösning för ett friskare inomhusklimat och lägre energikostnader; Tilläggsisolering, Ventilation och Mögelbehandling.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  LG Contracting ABlgcontracting.seHQ: Karlstad, SwedenReported employees: 51-200 | Karlstad, Sweden | 51-200 | Exact match | 54 contacts → |
“Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Solar Energy Groupsolargroup.seHQ: Gävle, SwedenReported employees: 11-50 | Gävle, Sweden | 11-50 | Exact match | 28 contacts → |
“Vi på Solar Energy Group gör det enkelt att investera i en mer hållbar framtid.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eniva Isolerproffsisolerproffs.se HQ: Täby, SwedenReported employees: 51-200 | Täby, Sweden | 51-200 | Exact match | 26 contacts → |
“ENIVA Isolerproffs erbjuder energieffektiva lösningar för företag, organisationer och privatpersoner.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HJO Installationhjoinstallation.se HQ: Hjo, SwedenReported employees: 1,001-5,000 | Hjo, Sweden | 1,001-5,000 | Exact match | 24 contacts → |
“Hjo Installation är lokala installationsföretag inom energioptimering, el, VS och ventilation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Grundels Fönstersystem ABgrundels.se HQ: Karlstad, SwedenReported employees: 11-50 | Karlstad, Sweden | 11-50 | Exact match | 20 contacts → |
“Vi erbjuder ägare och förvaltare av fastigheter en prisvärd helhetslösning när det gäller energi- och bullerisolering av befintliga fönster, för att snabbt och effektivt minska…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grönborgs Bygggronborgsbygg.se HQ: Sundsvall, SwedenReported employees: 11-50 | Sundsvall, Sweden | 11-50 | Exact match | 13 contacts → |
“Vi hjälper hundratals hushåll varje år att byta fönster och installera solceller med våra kunniga lokala montörer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Isoleringslandslaget ABisoleringslandslaget.se HQ: Upplands Vasby Stockholm, SwedenReported employees: 11-50 | Upplands Vasby Stockholm, Sweden | 11-50 | Exact match | 10 contacts → |
“Isoleringslandslaget startades med visionen att hjälpa våra kunder att spara pengar genom att sänka sina uppvärmningskostnader.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aeroseal Omninoomnino.se HQ: Malmö, SwedenReported employees: 11-50 | Malmö, Sweden | 11-50 | Exact match | 10 contacts → |
“Vi hjälper fastighetsägare att skapa friskare inomhusklimat, sänka sina driftkostnader och lämna ett mindre klimatavtryck.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Takbyrån I Alingsås ABtakbyran.se HQ: Alingsås, SwedenReported employees: 11-50 | Alingsås, Sweden | 11-50 | Exact match | 7 contacts → |
“På Takbyrån utför vi alla storlekar av takentreprenader med isolering och tätskikt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stockholm Lösull ABstockholmlosull.se HQ: Vårby, SwedenReported employees: 1-10 | Vårby, Sweden | 1-10 | Exact match | 5 contacts → |
“Välkomna till Stockholm Lösull!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Total Ventilation I Linköping ABtotalventilation.se HQ: Linköping, SwedenReported employees: 11-50 | Linköping, Sweden | 11-50 | Exact match | 5 contacts → |
“Vi är ett installations- och serviceföretag i Linköping med fokus mot energi, servicelösningar & entreprenad.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AB Borås Rörinstallationerabri.nuHQ: Borås, SwedenReported employees: 11-50 | Borås, Sweden | 11-50 | Exact match | 4 contacts → |
“Värme- och sanitetsarbeten” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dalalaget Magnus Byggare ABdalalaget.se HQ: Borlänge, SwedenReported employees: 11-50 | Borlänge, Sweden | 11-50 | Exact match | 4 contacts → |
“Vi som driver Dalalaget har lång och gedigen erfarenhet av fönsterbyten i bostadsrättsföreningar och flerbostadshus.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Driftoptimering I Sverige ABdriftoptimera.seHQ: Helsingborg, SwedenReported employees: 1-10 | Helsingborg, Sweden | 1-10 | Exact match | 4 contacts → |
“Driftoptimering I Sverige AB Vi levererar energieffektiva helhetslösningar för en trygg och säker fastighetsdrift.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Thermo-Logic ABthermo-logic.se HQ: Landvetter, SwedenReported employees: 11-50 | Landvetter, Sweden | 11-50 | Exact match | 3 contacts → |
“Thermo-Logic is a dynamic, innovative and service-minded company mainly focusing on optimizing energy costs and maintenance by Cool Roofing, Technical Insulation Solutions and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lönnbergs Fönster ABlonnbergsfonster.se HQ: Eskilstuna, SwedenReported employees: 11-50 | Eskilstuna, Sweden | 11-50 | Exact match | 3 contacts → |
“Fönsterrenovering och energioptimering av dina fönster.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Allt I TAK Entreprenad ABalltitak.seHQ: Arlandastad, SwedenReported employees: 1-10 | Arlandastad, Sweden | 1-10 | Exact match | 2 contacts → |
“Materialförsäljning och entreprenad vad gäller tätskikt och isolering för yttertak” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Parmborg Consulting ABparmborg.se HQ: Stockholm, SwedenReported employees: 1-10 | Stockholm, Sweden | 1-10 | Exact match | 1 contacts → |
“Vvs-konstruktion -besiktning - installationssamordning -” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 38 company matches
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Weatherization contractors: dataset insights
September 19, 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
38 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 Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 38 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 19, 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 weatherization contractors?
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 weatherization contractors did RevenueBase find based in Sweden?
The saved snapshot records 38 matching company records, 357 tracked contacts and 173 verified emails. The public preview displays 19 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 19, 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
Weatherization contractors by geography
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Australia
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
- Weatherization contractors based in Denmark
- Weatherization contractors based in France
- Weatherization contractors based in Germany
- Weatherization contractors based in Ireland
- Weatherization contractors based in Italy
- Weatherization contractors based in the Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 weatherization contractors based in Sweden. Snapshot: September 19, 2026. https://revenuebase.ai/companies/weatherization-contractors/sweden.
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
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Australia
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
Company intelligence · public preview
Top 19 weatherization contractors based in Sweden
RevenueBase records 38 matching company records for weatherization contractors based in Sweden, with 357 tracked contacts and 173 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 19 weatherization contractors based in Sweden
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 | Isolerab ABisolerab.se HQ: Borlänge, SwedenReported employees: 51-200 | Borlänge, Sweden | 51-200 | Exact match | 74 contacts → |
“Isolerab AB erbjuder villaägare en helhetslösning för ett friskare inomhusklimat och lägre energikostnader; Tilläggsisolering, Ventilation och Mögelbehandling.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LG Contracting ABlgcontracting.se HQ: Karlstad, SwedenReported employees: 51-200 | Karlstad, Sweden | 51-200 | Exact match | 54 contacts → |
“Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Solar Energy Groupsolargroup.se HQ: Gävle, SwedenReported employees: 11-50 | Gävle, Sweden | 11-50 | Exact match | 28 contacts → |
“Vi på Solar Energy Group gör det enkelt att investera i en mer hållbar framtid.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eniva Isolerproffsisolerproffs.se HQ: Täby, SwedenReported employees: 51-200 | Täby, Sweden | 51-200 | Exact match | 26 contacts → |
“ENIVA Isolerproffs erbjuder energieffektiva lösningar för företag, organisationer och privatpersoner.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HJO Installationhjoinstallation.se HQ: Hjo, SwedenReported employees: 1,001-5,000 | Hjo, Sweden | 1,001-5,000 | Exact match | 24 contacts → |
“Hjo Installation är lokala installationsföretag inom energioptimering, el, VS och ventilation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Grundels Fönstersystem ABgrundels.se HQ: Karlstad, SwedenReported employees: 11-50 | Karlstad, Sweden | 11-50 | Exact match | 20 contacts → |
“Vi erbjuder ägare och förvaltare av fastigheter en prisvärd helhetslösning när det gäller energi- och bullerisolering av befintliga fönster, för att snabbt och effektivt minska…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grönborgs Bygggronborgsbygg.se HQ: Sundsvall, SwedenReported employees: 11-50 | Sundsvall, Sweden | 11-50 | Exact match | 13 contacts → |
“Vi hjälper hundratals hushåll varje år att byta fönster och installera solceller med våra kunniga lokala montörer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Isoleringslandslaget ABisoleringslandslaget.se HQ: Upplands Vasby Stockholm, SwedenReported employees: 11-50 | Upplands Vasby Stockholm, Sweden | 11-50 | Exact match | 10 contacts → |
“Isoleringslandslaget startades med visionen att hjälpa våra kunder att spara pengar genom att sänka sina uppvärmningskostnader.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aeroseal Omninoomnino.se HQ: Malmö, SwedenReported employees: 11-50 | Malmö, Sweden | 11-50 | Exact match | 10 contacts → |
“Vi hjälper fastighetsägare att skapa friskare inomhusklimat, sänka sina driftkostnader och lämna ett mindre klimatavtryck.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Takbyrån I Alingsås ABtakbyran.se HQ: Alingsås, SwedenReported employees: 11-50 | Alingsås, Sweden | 11-50 | Exact match | 7 contacts → |
“På Takbyrån utför vi alla storlekar av takentreprenader med isolering och tätskikt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stockholm Lösull ABstockholmlosull.se HQ: Vårby, SwedenReported employees: 1-10 | Vårby, Sweden | 1-10 | Exact match | 5 contacts → |
“Välkomna till Stockholm Lösull!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Total Ventilation I Linköping ABtotalventilation.se HQ: Linköping, SwedenReported employees: 11-50 | Linköping, Sweden | 11-50 | Exact match | 5 contacts → |
“Vi är ett installations- och serviceföretag i Linköping med fokus mot energi, servicelösningar & entreprenad.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AB Borås Rörinstallationerabri.nu HQ: Borås, SwedenReported employees: 11-50 | Borås, Sweden | 11-50 | Exact match | 4 contacts → |
“Värme- och sanitetsarbeten” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dalalaget Magnus Byggare ABdalalaget.se HQ: Borlänge, SwedenReported employees: 11-50 | Borlänge, Sweden | 11-50 | Exact match | 4 contacts → |
“Vi som driver Dalalaget har lång och gedigen erfarenhet av fönsterbyten i bostadsrättsföreningar och flerbostadshus.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Driftoptimering I Sverige ABdriftoptimera.se HQ: Helsingborg, SwedenReported employees: 1-10 | Helsingborg, Sweden | 1-10 | Exact match | 4 contacts → |
“Driftoptimering I Sverige AB Vi levererar energieffektiva helhetslösningar för en trygg och säker fastighetsdrift.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Thermo-Logic ABthermo-logic.se HQ: Landvetter, SwedenReported employees: 11-50 | Landvetter, Sweden | 11-50 | Exact match | 3 contacts → |
“Thermo-Logic is a dynamic, innovative and service-minded company mainly focusing on optimizing energy costs and maintenance by Cool Roofing, Technical Insulation Solutions and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lönnbergs Fönster ABlonnbergsfonster.se HQ: Eskilstuna, SwedenReported employees: 11-50 | Eskilstuna, Sweden | 11-50 | Exact match | 3 contacts → |
“Fönsterrenovering och energioptimering av dina fönster.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Allt I TAK Entreprenad ABalltitak.se HQ: Arlandastad, SwedenReported employees: 1-10 | Arlandastad, Sweden | 1-10 | Exact match | 2 contacts → |
“Materialförsäljning och entreprenad vad gäller tätskikt och isolering för yttertak” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Parmborg Consulting ABparmborg.se HQ: Stockholm, SwedenReported employees: 1-10 | Stockholm, Sweden | 1-10 | Exact match | 1 contacts → |
“Vvs-konstruktion -besiktning - installationssamordning -” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 38 company matches
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Weatherization contractors: dataset insights
September 19, 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
38 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 Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 38 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 19, 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 weatherization contractors?
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 weatherization contractors did RevenueBase find based in Sweden?
The saved snapshot records 38 matching company records, 357 tracked contacts and 173 verified emails. The public preview displays 19 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 19, 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 19 weatherization contractors based in Sweden. Snapshot: September 19, 2026. https://revenuebase.ai/companies/weatherization-contractors/sweden.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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