Company lists · Data refreshed November 2026

Top 25 Plant upgrading services based in Sweden

RevenueBase identified 92 company matches for plant upgrading services associated with Sweden as of November 2026 and tracks 2,790 professional contacts across them, including 1,521 with verified work emails. Stockholm is the largest hub.

This list covers company matches for plant upgrading services 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
92Companies
2,790Contacts tracked
1,521Verified emails
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The 25 largest plant upgrading services based in Sweden

Ranked by team size
Top 25 of 92 company matches for plant upgrading services 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 matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,000685 contacts →

Exact match

“Sigma Industry har tagit ett långsiktigt åtagande för att förnya konsultbranschen inom ingenjörstjänster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSödertälje, SwedenHQ recorded Nov 6, 2026501-1,000650 contacts →

Exact match

“Scania Industrial Maintenance support Scania in Sweden with technical services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSwedenHQ recorded Nov 6, 20261,001-5,000369 contacts →

Exact match

“The Jernbro Group is Scandinavia’s leading knowledge partner in industrial services for sustainable operational reliability, by bridging knowledge, technology and people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSolna, SwedenHQ recorded Nov 6, 2026201-500210 contacts →

Exact match

“Since 1996, Granitor Systems has successfully delivered turnkey projects and customized solutions across industries such as manufacturing, infrastructure, and energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGothenburg, SwedenHQ recorded Nov 6, 20261,001-5,000110 contacts →

Exact match

“Actemium advises, designs, builds and maintains industrial processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNacka, SwedenHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Start-Up är i en dynamisk fas och välkomnar dig som vill vara med och påverka företagets framtid och växa med oss.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFjälkinge, SwedenHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“PMA erbjuder omfattande el- och automationsprojekt – från början till slut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match534 50 Vara, SwedenHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Guard is an independent provider of industrial automation and system integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVästerås, SwedenHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“GITAB är det moderna företaget med den långa erfarenheten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSödertälje, SwedenHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Vi utför industri & fastighetsentreprenader som möter kundernas förväntningar inom konstruktion, teknik, kompetens & ekonomi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKarlstad, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Vi är ett ungt tjänsteföretag med erfaren personal och nyckelpersoner som känner till branschen- Vårt fokus ligger på industri och byggsektorn och vi är en leverantör som bidrar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorrköping, SwedenHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Tillsammans skapar vi bättre förutsättningar för en störningsfri produktion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMotala, SwedenHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“JGruppen är ett service management företag som arbetar med smarta lösningar till små som stora företag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMalmö, SwedenHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Umiamodellen – en kontaktperson för allt El- och rörteknik, hör det ihop?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Pragmakon är ett teknikkonsultbolag med fokus på automation, IT/OT (implementation / säkerhet), maskinsäkerhet och projektledning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKarlskoga, SwedenHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Karlskoga Automation AB, your provider of service and automation- When the interaction man-machine is at its best!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTrollhättan, SwedenHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Välkommen till Deltatec, din partner inom process och automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAnderstorp, SwedenHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Vi hjälper dig att säkerställa en effektiv och tillgänglig produktion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKiruna, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Teknikkonsulterna är ett växande teknikbaserat konsultföretag som erbjuder spetskompetens i form av kvalificerade tjänster och certifierade system för genomförande av projekt inom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLöddeköpinge, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We help industrial companies solve complex automation challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNorrköping, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Elkonsult AB is aimed primarily to customer who own, build or maintains larger electrical installations designed for industrial or power generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGothenburg, SwedenHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Our world consists of many interesting problems waiting to be solved.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlingsås, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Calambio Engineering AB is a consultant company working with energy and process technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTierp, SwedenHQ recorded Nov 6, 20261-109 contacts →

Exact match

“GP Engineering AB bedriver konsultverksamhet inom områdena elkonstruktion, automation, installation och projektledning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHalmstad, SwedenHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Vi är ett innovativt konsultföretag med mångårig erfarenhet inom Automation & Industriell IT.”

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

Showing 25 of 92 plant upgrading services based in Sweden

See the full list, filter by size, metro and specialty, and access 1,521 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant upgrading services based in Sweden at a glance

As of Nov 6, 2026
54.5%Verified-email coverage
30.3Average contacts per company
11-50Median size (employees)
9.8%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
31
51-200
10
201-500
3
501-1,000
1
1,001-5,000
3

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 92 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 “plant upgrading services” 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 1,521 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 “plant upgrading services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant upgrading services are there based in Sweden?

RevenueBase identified 92 company matches for plant upgrading services 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?

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

Which city has the most plant upgrading services?

Stockholm leads with 9 company records, followed by Motala (3) and Vasteras (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,521 professional contacts with verified work emails tracked across these 92 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.