Company lists · Data verified August 2026

Top 25 Climate tech software companies based in Sweden

Name: Climate tech software companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 58 companies tracked

There are 58 climate tech software companies headquartered in Sweden (RevenueBase, August 2026). RevenueBase tracks 776 professional contacts across them, including 411 with verified work emails and 32 with mobile numbers. Stockholm is the largest hub.

This list covers climate tech software companies headquartered in Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

58Companies

776Contacts tracked

411Verified emails

32Mobile numbers

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The 25 largest climate tech software companies based in Sweden

Ranked by team size

Top 25 of 58 climate tech software companies based in Sweden, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SI Sustainable Intelligence	Angelholm	201-500	87	66
2	Earthbanc	Stockholm	11-50	64	36
3	Climateview	Stockholm	11-50	50	32
4	Checkwatt	Stockholm	51-200	49	21
5	Doconomy	Stockholm	51-200	43	20
6	PLANT	Stockholm	11-50	42	22
7	Helicon Technologies	Kungsholmen	11-50	36	22
8	EG Mestro	Stockholm	1,001-5,000	32	16
9	Saltx Technology	Stockholm	11-50	30	21
10	Sustainlab	Stockholm	11-50	30	8
11	Zeromission AB B Corp Certified	Stockholm	11-50	28	18
12	Carboncloud	Gothenburg	11-50	26	18
13	Deedster	Stockholm	11-50	22	11
14	Goclimate	Stockholm	11-50	19	13
15	SINOM	Gothenburg	1-10	19	7
16	Ecoclime Group	Arvika	11-50	17	13
17	Emission Twin	Malmo	11-50	15	8
18	BARDO	Stockholm	11-50	13	10
19	Green Hero AB	Malmo	1-10	11	6
20	Sally R	Vasteras	11-50	11	5
21	Enersize	Lund	1-10	9	3
22	Measure & Change	Vaxjo	1-10	8	3
23	DATIA	Stockholm	11-50	8	1
24	Icons Of	Goteborg	1-10	7	5
25	Claims Carbon	Stockholm	1-10	7	4

Showing 25 of 58 climate tech software companies based in Sweden

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Climate tech software companies based in Sweden at a glance

As of Aug 28, 2026

1-10Median size (employees)

StockholmLargest hub · 27 HQs

32Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Climate tech software companies by metro

Metro	Companies
Climate tech software companies in Stockholm	27
Climate tech software companies in Malmo	4
Climate tech software companies in Lund	2
Climate tech software companies in Angelholm	2
Climate tech software companies in Gothenburg	2
Climate tech software companies in Vasteras	1
Climate tech software companies in Landskrona	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “climate tech software companies”, with match quality audited by blind human judging, and headquartered in Sweden.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many climate tech software companies are there based in Sweden?

There are 58 climate tech software companies headquartered in Sweden as of August 2026 (RevenueBase).

What is the largest company on this list?

SI Sustainable Intelligence, headquartered in Angelholm, tops this list with the largest team on record.

Which city has the most climate tech software companies?

Stockholm leads with 27 headquartered companies, followed by Malmo (4) and Lund (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 411 verified decision-maker contacts tracked across these 58 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.