Company lists · Data refreshed September 2026
Top 25 Cleantech startups based in Sweden
RevenueBase identified 99 company matches for cleantech startups associated with Sweden as of September 2026 and tracks 930 professional contacts across them, including 417 with verified work emails. Stockholm is the largest hub.
This list covers company matches for cleantech startups 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 25 largest cleantech startups based in Sweden
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 114 contacts → | ||||
Exact match “At Alight, we’re on a mission to kick carbon off the grid by helping energy-intensive businesses switch to solar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 92 contacts → | ||||
Exact match “We’re passionate about solving the climate crisis by helping Swedes to make a cost efficient transition towards renewable energy, where we focus on helping our customers through…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “Word-class solutions in sustainable energy Our passion for doing business, product development and corporate acquisitions have led to a signifcant expansion for the last 25 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “KP Energy is one of Sweden’s leading wholesalers in CleanTech and a part of OK-Q8 AB.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 49 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “At Rabbalshede Kraft, we help shape the energy of tomorrow.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “Vision We want to be the pioneer in the transformation towards 100% sustainable energy solutions for the property sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 29 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “We are a Sweden-based cleantech company with a mission to provide the best and most sustainable water and microplastic solutions to the world, helping businesses stay ahead of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “KanEL is a leading energy tech startup redefining the energy industry with its innovative platform.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “At Trine we’re on a mission to make the world better, faster.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “På Driva erbjuder vi allt från säker gasdistribution och robust energiinfrastruktur till skräddarsydda energisystem för framtidens behov.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “SolarAdvantage är nordens snabbast växande företag inom den förnybara energisektorn.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Arka Energy tillhandahåller grön energiteknik till bostäder, kommersiell och statlig verksamhet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Green Hero is a company trying to reduce future emissions by as much as we possibly can.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Pale blue dot is a seed-stage climate tech VC that backs visionary founders, building future-shaping businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “För hållbar framtid arbetar vi tillsammans för att respektera de begränsade naturtillgångar vi har.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “SCEA AB hette tidigare Consat Sustainable Energy Systems (SES) och bildades 2009 och har kontor i Göteborg och Stockholm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Consulting services promoting new technologies and innovation within the fields of energy, HVAC, environment and sustainability.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Nordnest provides seamlessly integrated sustainable solutions in: Properties, Data Centres, and Energy Systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Experter inom energi Vi är experter inom energiprojekt och vet att varje byggnad och verksamhet har sina egna förutsättningar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Eolus is a leading developer of innovative and customized renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Vi hjälper företag i energibranschen att utveckla, förbättra och genomföra allt från hållbarhetsarbete och affärsutveckling.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Vi på Save by Solar vill driva på övergången till en förnybar värld genom att förändra företags sätt att använda energi.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Greentech People är ett modernt företag som hjälper till och bidrar till att hitta rätt sätt att påskynda och underlätta övergången till förnybar energi för dig, din verksamhet…” 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 “cleantech startups”. 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 25 of 99 cleantech startups based in Sweden
See the full list, filter by size, metro and specialty, and access 417 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleantech startups 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 99 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 “cleantech startups” 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 417 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 “cleantech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleantech startups are there based in Sweden?
RevenueBase identified 99 company matches for cleantech startups 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?
Alight tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleantech startups?
Stockholm leads with 31 company records, followed by Gothenburg (9) and Malmo (7).
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 417 professional contacts with verified work emails tracked across these 99 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 99 cleantech startups based in Sweden. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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.
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- New lists
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Company intelligence · public preview
Top 25 cleantech startups 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 99 matching company records for cleantech startups based in Sweden, with 930 tracked contacts and 417 verified work emails.
This public preview shows 25 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 25 cleantech startups 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 |  Alightalight-energy.comHQ: Stockholm, SwedenReported employees: 51-200 | Stockholm, Sweden | 51-200 | Exact match | 114 contacts → |
“At Alight, we’re on a mission to kick carbon off the grid by helping energy-intensive businesses switch to solar.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  1komma5 Sverige1komma5.seHQ: Hyllievång, SwedenReported employees: 51-200 | Hyllievång, Sweden | 51-200 | Exact match | 92 contacts → |
“We’re passionate about solving the climate crisis by helping Swedes to make a cost efficient transition towards renewable energy, where we focus on helping our customers through…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nibe Groupnibe.comHQ: Markaryd, SwedenReported employees: Not recorded | Markaryd, Sweden | Not recorded | Exact match | 62 contacts → |
“Word-class solutions in sustainable energy Our passion for doing business, product development and corporate acquisitions have led to a signifcant expansion for the last 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KP Energykpenergy.se HQ: Västerås, SwedenReported employees: 11-50 | Västerås, Sweden | 11-50 | Exact match | 52 contacts → |
“KP Energy is one of Sweden’s leading wholesalers in CleanTech and a part of OK-Q8 AB.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Checkwattcheckwatt.seHQ: Danderyd, SwedenReported employees: 51-200 | Danderyd, Sweden | 51-200 | Exact match | 49 contacts → |
“Vision Making the 100% renewable energy system possible by applying intelligence to data and control to sources and loads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Rabbalshede Kraft ABrabbalshedekraft.seHQ: Rabbalshede, SwedenReported employees: 11-50 | Rabbalshede, Sweden | 11-50 | Exact match | 45 contacts → |
“At Rabbalshede Kraft, we help shape the energy of tomorrow.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FERLAferla.nuHQ: Nacka, SwedenReported employees: 11-50 | Nacka, Sweden | 11-50 | Exact match | 35 contacts → |
“Vision We want to be the pioneer in the transformation towards 100% sustainable energy solutions for the property sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Saltx Technologysaltxtechnology.comHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 29 contacts → |
“SaltX is a Swedish Greentech company that develops and markets sustainable technology that will benefit customers, the climate, and society.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mimblymimbly.se HQ: Gothenburg, SwedenReported employees: 11-50 | Gothenburg, Sweden | 11-50 | Exact match | 24 contacts → |
“We are a Sweden-based cleantech company with a mission to provide the best and most sustainable water and microplastic solutions to the world, helping businesses stay ahead of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  KANELkanel.seHQ: Södermalm, SwedenReported employees: 11-50 | Södermalm, Sweden | 11-50 | Exact match | 13 contacts → |
“KanEL is a leading energy tech startup redefining the energy industry with its innovative platform.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TRINEtrine.comHQ: Gothenburg, SwedenReported employees: 11-50 | Gothenburg, Sweden | 11-50 | Exact match | 13 contacts → |
“At Trine we’re on a mission to make the world better, faster.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  DRIVAdriva.seHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“På Driva erbjuder vi allt från säker gasdistribution och robust energiinfrastruktur till skräddarsydda energisystem för framtidens behov.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Solaradvantagesolaradvantage.seHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“SolarAdvantage är nordens snabbast växande företag inom den förnybara energisektorn.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Arka Energy ABarkaenergy.seHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“Arka Energy tillhandahåller grön energiteknik till bostäder, kommersiell och statlig verksamhet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Green Hero ABgreenhero.comHQ: Malmö, SwedenReported employees: 1-10 | Malmö, Sweden | 1-10 | Exact match | 11 contacts → |
“Green Hero is a company trying to reduce future emissions by as much as we possibly can.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pale Blue DOTpaleblue.vcHQ: Malmo, SwedenReported employees: 1-10 | Malmo, Sweden | 1-10 | Exact match | 11 contacts → |
“Pale blue dot is a seed-stage climate tech VC that backs visionary founders, building future-shaping businesses.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Inovèla ABinovela.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 11 contacts → |
“För hållbar framtid arbetar vi tillsammans för att respektera de begränsade naturtillgångar vi har.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Scea ABscea.se HQ: Gothenburg, SwedenReported employees: 1-10 | Gothenburg, Sweden | 1-10 | Exact match | 10 contacts → |
“SCEA AB hette tidigare Consat Sustainable Energy Systems (SES) och bildades 2009 och har kontor i Göteborg och Stockholm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Energija Konsulterande Ingenjörsbyrå ABenergija.seHQ: Jonsered, SwedenReported employees: 1-10 | Jonsered, Sweden | 1-10 | Exact match | 9 contacts → |
“Consulting services promoting new technologies and innovation within the fields of energy, HVAC, environment and sustainability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nordnestnordnest.seHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 9 contacts → |
“Nordnest provides seamlessly integrated sustainable solutions in: Properties, Data Centres, and Energy Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Brainy Energy Group Nordic ABbrainyenergy.comHQ: Stockholm | Göteborg | Norrköping | Växjö | Kalmar, SwedenReported employees: 11-50 | Stockholm | Göteborg | Norrköping | Växjö | Kalmar, Sweden | 11-50 | Exact match | 9 contacts → |
“Experter inom energi Vi är experter inom energiprojekt och vet att varje byggnad och verksamhet har sina egna förutsättningar.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EOLUSeolus.com HQ: Hassleholm, SwedenReported employees: 51-200 | Hassleholm, Sweden | 51-200 | Exact match | 9 contacts → |
“Eolus is a leading developer of innovative and customized renewable energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ekzel ABekzel.seHQ: Stockholm, SwedenReported employees: 1-10 | Stockholm, Sweden | 1-10 | Exact match | 9 contacts → |
“Vi hjälper företag i energibranschen att utveckla, förbättra och genomföra allt från hållbarhetsarbete och affärsutveckling.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Save-By-Solar Sweden ABsavebysolar.seHQ: Uppsala, SwedenReported employees: 51-200 | Uppsala, Sweden | 51-200 | Exact match | 9 contacts → |
“Vi på Save by Solar vill driva på övergången till en förnybar värld genom att förändra företags sätt att använda energi.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Greentech People ABgreentechpeople.comHQ: Malmo, SwedenReported employees: 11-50 | Malmo, Sweden | 11-50 | Exact match | 7 contacts → |
“Greentech People är ett modernt företag som hjälper till och bidrar till att hitta rätt sätt att påskynda och underlätta övergången till förnybar energi för dig, din verksamhet…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 99 company matches
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Cleantech startups: 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
98 records in the displayed employee bands.
1 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 99 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 cleantech startups?
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 cleantech startups did RevenueBase find based in Sweden?
The saved snapshot records 99 matching company records, 930 tracked contacts and 417 verified emails. The public preview displays 25 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
Cleantech startups by geography
- Cleantech startups based in Belo Horizonte, Brazil
- Cleantech startups based in Curitiba, Brazil
- Cleantech startups based in Fortaleza, Brazil
- Cleantech startups based in Porto Alegre, Brazil
- Cleantech startups based in Rio De Janeiro, Brazil
- Cleantech startups based in Sao Paulo, Brazil
- Cleantech startups based in Calgary, Canada
- Cleantech startups based in Toronto, Canada
- Cleantech startups based in Vancouver, Canada
- Cleantech startups based in Ahmedabad, India
- Cleantech startups based in Bangalore, India
- Cleantech startups based in Chennai, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleantech startups based in Sweden. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-startups/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
- Cleantech startups based in Belo Horizonte, Brazil
- Cleantech startups based in Curitiba, Brazil
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Company intelligence · public preview
Top 25 cleantech startups based in Sweden
RevenueBase records 99 matching company records for cleantech startups based in Sweden, with 930 tracked contacts and 417 verified work emails.
This public preview shows 25 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 25 cleantech startups 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 | Alightalight-energy.com HQ: Stockholm, SwedenReported employees: 51-200 | Stockholm, Sweden | 51-200 | Exact match | 114 contacts → |
“At Alight, we’re on a mission to kick carbon off the grid by helping energy-intensive businesses switch to solar.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 1komma5 Sverige1komma5.se HQ: Hyllievång, SwedenReported employees: 51-200 | Hyllievång, Sweden | 51-200 | Exact match | 92 contacts → |
“We’re passionate about solving the climate crisis by helping Swedes to make a cost efficient transition towards renewable energy, where we focus on helping our customers through…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nibe Groupnibe.com HQ: Markaryd, SwedenReported employees: Not recorded | Markaryd, Sweden | Not recorded | Exact match | 62 contacts → |
“Word-class solutions in sustainable energy Our passion for doing business, product development and corporate acquisitions have led to a signifcant expansion for the last 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KP Energykpenergy.se HQ: Västerås, SwedenReported employees: 11-50 | Västerås, Sweden | 11-50 | Exact match | 52 contacts → |
“KP Energy is one of Sweden’s leading wholesalers in CleanTech and a part of OK-Q8 AB.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Checkwattcheckwatt.se HQ: Danderyd, SwedenReported employees: 51-200 | Danderyd, Sweden | 51-200 | Exact match | 49 contacts → |
“Vision Making the 100% renewable energy system possible by applying intelligence to data and control to sources and loads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rabbalshede Kraft ABrabbalshedekraft.se HQ: Rabbalshede, SwedenReported employees: 11-50 | Rabbalshede, Sweden | 11-50 | Exact match | 45 contacts → |
“At Rabbalshede Kraft, we help shape the energy of tomorrow.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FERLAferla.nu HQ: Nacka, SwedenReported employees: 11-50 | Nacka, Sweden | 11-50 | Exact match | 35 contacts → |
“Vision We want to be the pioneer in the transformation towards 100% sustainable energy solutions for the property sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Saltx Technologysaltxtechnology.com HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 29 contacts → |
“SaltX is a Swedish Greentech company that develops and markets sustainable technology that will benefit customers, the climate, and society.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mimblymimbly.se HQ: Gothenburg, SwedenReported employees: 11-50 | Gothenburg, Sweden | 11-50 | Exact match | 24 contacts → |
“We are a Sweden-based cleantech company with a mission to provide the best and most sustainable water and microplastic solutions to the world, helping businesses stay ahead of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KANELkanel.se HQ: Södermalm, SwedenReported employees: 11-50 | Södermalm, Sweden | 11-50 | Exact match | 13 contacts → |
“KanEL is a leading energy tech startup redefining the energy industry with its innovative platform.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TRINEtrine.com HQ: Gothenburg, SwedenReported employees: 11-50 | Gothenburg, Sweden | 11-50 | Exact match | 13 contacts → |
“At Trine we’re on a mission to make the world better, faster.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | DRIVAdriva.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“På Driva erbjuder vi allt från säker gasdistribution och robust energiinfrastruktur till skräddarsydda energisystem för framtidens behov.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Solaradvantagesolaradvantage.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“SolarAdvantage är nordens snabbast växande företag inom den förnybara energisektorn.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Arka Energy ABarkaenergy.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 13 contacts → |
“Arka Energy tillhandahåller grön energiteknik till bostäder, kommersiell och statlig verksamhet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Green Hero ABgreenhero.com HQ: Malmö, SwedenReported employees: 1-10 | Malmö, Sweden | 1-10 | Exact match | 11 contacts → |
“Green Hero is a company trying to reduce future emissions by as much as we possibly can.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pale Blue DOTpaleblue.vc HQ: Malmo, SwedenReported employees: 1-10 | Malmo, Sweden | 1-10 | Exact match | 11 contacts → |
“Pale blue dot is a seed-stage climate tech VC that backs visionary founders, building future-shaping businesses.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Inovèla ABinovela.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 11 contacts → |
“För hållbar framtid arbetar vi tillsammans för att respektera de begränsade naturtillgångar vi har.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Scea ABscea.se HQ: Gothenburg, SwedenReported employees: 1-10 | Gothenburg, Sweden | 1-10 | Exact match | 10 contacts → |
“SCEA AB hette tidigare Consat Sustainable Energy Systems (SES) och bildades 2009 och har kontor i Göteborg och Stockholm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Energija Konsulterande Ingenjörsbyrå ABenergija.se HQ: Jonsered, SwedenReported employees: 1-10 | Jonsered, Sweden | 1-10 | Exact match | 9 contacts → |
“Consulting services promoting new technologies and innovation within the fields of energy, HVAC, environment and sustainability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nordnestnordnest.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 9 contacts → |
“Nordnest provides seamlessly integrated sustainable solutions in: Properties, Data Centres, and Energy Systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brainy Energy Group Nordic ABbrainyenergy.com HQ: Stockholm | Göteborg | Norrköping | Växjö | Kalmar, SwedenReported employees: 11-50 | Stockholm | Göteborg | Norrköping | Växjö | Kalmar, Sweden | 11-50 | Exact match | 9 contacts → |
“Experter inom energi Vi är experter inom energiprojekt och vet att varje byggnad och verksamhet har sina egna förutsättningar.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EOLUSeolus.com HQ: Hassleholm, SwedenReported employees: 51-200 | Hassleholm, Sweden | 51-200 | Exact match | 9 contacts → |
“Eolus is a leading developer of innovative and customized renewable energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ekzel ABekzel.se HQ: Stockholm, SwedenReported employees: 1-10 | Stockholm, Sweden | 1-10 | Exact match | 9 contacts → |
“Vi hjälper företag i energibranschen att utveckla, förbättra och genomföra allt från hållbarhetsarbete och affärsutveckling.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Save-By-Solar Sweden ABsavebysolar.se HQ: Uppsala, SwedenReported employees: 51-200 | Uppsala, Sweden | 51-200 | Exact match | 9 contacts → |
“Vi på Save by Solar vill driva på övergången till en förnybar värld genom att förändra företags sätt att använda energi.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Greentech People ABgreentechpeople.com HQ: Malmo, SwedenReported employees: 11-50 | Malmo, Sweden | 11-50 | Exact match | 7 contacts → |
“Greentech People är ett modernt företag som hjälper till och bidrar till att hitta rätt sätt att påskynda och underlätta övergången till förnybar energi för dig, din verksamhet…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Cleantech startups: 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
98 records in the displayed employee bands.
1 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 99 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 cleantech startups?
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 cleantech startups did RevenueBase find based in Sweden?
The saved snapshot records 99 matching company records, 930 tracked contacts and 417 verified emails. The public preview displays 25 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 25 cleantech startups based in Sweden. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-startups/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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