Company lists · Data refreshed November 2026

Top 25 Retrofitting consultants based in Sweden

RevenueBase identified 373 company matches for retrofitting consultants associated with Sweden as of November 2026 and tracks 2,153 professional contacts across them, including 1,052 with verified work emails. Stockholm is the largest hub.

This list covers company matches for retrofitting consultants 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
373Companies
2,153Contacts tracked
1,052Verified emails
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The 25 largest retrofitting consultants based in Sweden

Ranked by team size
Top 25 of 373 company matches for retrofitting consultants based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDanderyd, SwedenHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Incoord är en teknikkonsult med stark miljömission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Sustera is an industry-leading company focused on the entire life cycle of properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGothenburg, SwedenHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Ingenjörsbyrån Andersson & Hultmark AB är ett fristående teknikkonsultföretag inom VVS-teknik, inklusive energiteknik, sprinkler och styr- och reglerteknik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlskrona, SwedenHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Vi är byggkonsulter inom projektledning, VVS, EL, byggkonstruktion, Landskap, Mark, VA-teknik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSkellefteå, SwedenHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Din konsult i bygg- och anläggningsprojekt!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNacka, SwedenHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“PQR utmanar och gör skillnad, vi driver alltid projekt i nära samarbete med våra kunder, från start till mål.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVästra Frölunda, SwedenHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Consultant in the building sector specialized in Precast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“EFKAB är en del av EFK-Partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“AB Franska Bukten är ett modernt teknikkonsultföretag med lång erfarenhet av energiteknik, ventilation och drift av fastigheter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSolna, SwedenHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Konsultbolag med branschens bästa kompetens och största passion för energieffektivisering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLinköping, SwedenHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Vi är er partner inom teknisk rådgivning av installationer i fastigheter samt infrastrukturprojekt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Välkommen till oss på Kvalitetsbygg R!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSollentuna, SwedenHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Vi är ett energikonsultföretag med huvudkontor i Sollentuna strax norr om Stockholm samt med filialkontor i Umeå.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Vi är ett byggkonsultföretag med verksamhet inom byggkonstruktion och har sedan starten 1988 kunnat erbjuda både bredd och spetskompetens från våra kontor i Göteborg, Falun…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSollentuna, SwedenHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Teknisk konsultverksamhet inom bygg- och anläggningsteknik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Electro Engineering AB är ett oberoende och fristående konsultföretag inom elbranschen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHalmstad, SwedenHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“CREACON HKAB är sedan 1994 ett privatägt konsultföretag med drygt 30 anställda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Teknisk konsultverksamhet inom bygg och anläggningteknik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Teknisk konsultverksamhet inom bygg- och anläggningsteknik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Enspecta är ett teknikkonsultbolag som arbetar med energi, fukt samt byggnads- och fastighetstekniska frågor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“GICON är ett teknikkonsultföretag med inriktning på VVS, el- och teletekniska installationer i byggnader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJönköping, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Teknisk konsultverksamhet inom bygg- och anläggningsteknik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNacka, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Teknisk konsultverksamhet inom Byggkonstruktion, energi, miljö- och VVS-teknik Tecnoresolut startades 1988 av med inriktning på projektering, budgetering, kontroll-och…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUmeå, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Umeå Projekt Team grundades 2007 och är ett ingenjörsföretag inom VVS, El- och Energibranschen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“LEGERA är en pålitlig partner som erbjuder spetskompetens inom bl.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 373 retrofitting consultants based in Sweden

See the full list, filter by size, metro and specialty, and access 1,052 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retrofitting consultants based in Sweden at a glance

As of Nov 6, 2026
48.9%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
14.5%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
201
11-50
151
51-200
18
501-1,000
1

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 373 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 “retrofitting consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,052 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “retrofitting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retrofitting consultants are there based in Sweden?

RevenueBase identified 373 company matches for retrofitting consultants associated with Sweden as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most retrofitting consultants?

Stockholm leads with 54 company records, followed by Gothenburg (32) and Malmo (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,052 professional contacts with verified work emails tracked across these 373 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.