Company lists · Data refreshed August 2026

Top 25 Clean energy software companies based in Sweden

RevenueBase identified 90 company matches for clean energy software companies associated with Sweden as of August 2026 and tracks 852 professional contacts across them, including 433 with verified work emails and 14 with mobile numbers. Stockholm is the largest hub.

This list covers company matches for clean energy software companies 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 August 31, 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 Aug 31, 2026 How this list was built
90Companies
852Contacts tracked
433Verified emails
14Mobile numbers
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The 25 largest clean energy software companies based in Sweden

Ranked by team size
Top 25 of 90 company matches for clean energy software companies based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchAngelholm, Sweden201-50087 contacts →

Exact match

“Alla vi på SI är energisparare med passion för automation, användarvänliga gränssnitt och appar som verkligen gör skillnad.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchHagersten, Sweden51-20070 contacts →

Exact match

“Med över 30 år i branschen är KTC idag en av världens ledande aktörer inom intelligent energioptimering.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchArlov, Sweden11-5051 contacts →

Exact match

“GoSol Energi AB bedriver verksamhet inom solenergi och hållbara energisystem.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchStockholm, Sweden51-20049 contacts →

Exact match

“Vision Making the 100% renewable energy system possible by applying intelligence to data and control to sources and loads.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchLund, Sweden11-5048 contacts →

Exact match

“Comsys is a cleantech company operating in multiple sectors and segments with one sole purpose, Perfecting Power.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchKungsholmen, Sweden11-5036 contacts →

Exact match

“Helicon designs, builds, and integrates software and data systems that work in complex, real-world environments.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchUppsala, Sweden51-20034 contacts →

Exact match

“Vi hjälper fastighetsägare och deras hyresgäster att minska kostnader, öka intäkter och sina möjligheter till grön certifiering genom förnybar el.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchStockholm, Sweden1,001-5,00032 contacts →

Exact match

“Take control of your energy use – with EG Mestro EG Mestro is part of EG, a leading Nordic software company with decades of experience in delivering industry-specific solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchStockholm, Sweden11-5030 contacts →

Exact match

“SaltX is a Swedish Greentech company that develops and markets sustainable technology that will benefit customers, the climate, and society.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchStockholm, Sweden11-5030 contacts →

Exact match

“Fever makes distributed energy work.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchStockholm, Sweden11-5017 contacts →

Exact match

“Sunpricer AB säljer solcellsinstallationer och batterilösningar tillsammans med tillhörande produkter.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchAnge, Sweden11-5016 contacts →

Exact match

“Fyrfasen Energi AB är en modern energipartner med försäljningskontor i Sveg, Funäsdalen, Sundsvall och Ånge.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchSkogas, Sweden11-5015 contacts →

Exact match

“Takkraft är en helhetsleverantör inom solceller, laddboxar, batterier och balanstjänster.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchVellinge, Sweden11-5014 contacts →

Exact match

“Sedan 2012, arbetar vi på 1KOMMA5° Syd, fd SolensEnergi, med kunden i fokus för att möjliggöra ett CO2-neutralt liv för dig genom att erbjuda framtidssäkrade solcellsanläggningar…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchMolndal, Sweden11-5014 contacts →

Exact match

“Take charge of your energy supply!”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchSodermalm, Sweden11-5013 contacts →

Exact match

“KanEL is a leading energy tech startup redefining the energy industry with its innovative platform.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchStockholm, Sweden11-5013 contacts →

Exact match

“Arka Energy tillhandahåller grön energiteknik till bostäder, kommersiell och statlig verksamhet.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchMalmo, Sweden1-1012 contacts →

Exact match

“EcoTech Solutions hjälper fastighetsägare, företag och offentliga aktörer att ta kontroll över sin energi med EcoHub, vår smarta mjukvara som samlar produktion, energilagring och…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchOstersund, Sweden11-5011 contacts →

Exact match

“Avance Metering is a Swedish software company developing Vertical Market Software purposely designed for energy distribution system operators.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchStockholm, Sweden1-1011 contacts →

Exact match

“Expektra is an IT-company, offering a range of innovative solutions helping energy companies and industries to improve and streamline the management of physical power trading.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchHelsingborg, Sweden11-5011 contacts →

Exact match

“Hos oss på Egna Elkraft är ”enkelhet” vårt ledord.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchLjungskile, Sweden11-5010 contacts →

Exact match

“DT energi Vi jobbar för att bidra till utveckling av miljövänliga energikällor genom att leverera nyckelfärdiga solcellsanläggningar, batterier och laddboxar till privatpersoner…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchHestra, Sweden1-109 contacts →

Exact match

“PINI Solutions utvecklar kundunika mjukvaror för företag.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchSweden11-508 contacts →

Exact match

“PSI Scandinavia, part of the PSI Group and your local and regional PSI partner in Scandinavia The PSI Group develops and integrates software solutions for optimising the flow of…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchKungsbacka, Sweden1-108 contacts →

Exact match

“A solar technology company focusing on hybrid technology and reducing energy consumption.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 90 clean energy software companies based in Sweden

See the full list, filter by size, metro and specialty, and access 433 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy software companies based in Sweden at a glance

As of Aug 31, 2026
50.8%Verified-email coverage
1.6%Mobile-number coverage
9.5Average contacts per company
1-10Median size (employees)
26.7%Largest-city concentration · Stockholm
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
30
51-200
4
201-500
2
1,001-5,000
1

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 “clean energy software companies” 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 433 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 August 31, 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 “clean energy software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy software companies are there based in Sweden?

RevenueBase identified 90 company matches for clean energy software companies associated with Sweden as of August 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?

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

Which city has the most clean energy software companies?

Stockholm leads with 24 company records, followed by Malmo (6) and Gothenburg (4).

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 433 professional contacts with verified work emails tracked across these 90 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 August 31, 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.