Company lists · Data verified August 2026

Top 25 Climate tech software companies based in Brazil

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 170 companies tracked

There are 170 climate tech software companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 1,839 professional contacts across them, including 570 with verified work emails and 32 with mobile numbers. Sao Paulo is the largest hub.

This list covers climate tech software companies headquartered in Brazil, 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.

170Companies

1,839Contacts tracked

570Verified emails

32Mobile numbers

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The 25 largest climate tech software companies based in Brazil

Ranked by team size

Top 25 of 170 climate tech software companies based in Brazil, 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	Waycarbon	Belo Horizonte	201-500	219	96
2	Deep ESG	Sao Jose Dos Campos	51-200	110	52
3	Nextios	Sao Paulo	201-500	81	1
4	Redecam Group S.P.A	Sao Paulo	51-200	69	57
5	Future Climate	Sao Paulo	51-200	58	36
6	Nextron Energia	Sao Paulo	51-200	45	9
7	Mitsidi	Sao Paulo	11-50	43	20
8	Eccaplan Soluções EM Sustentabilidade	Sao Paulo	11-50	43	18
9	Fractal Engineering And Systems	Bauru	11-50	42	29
10	Eccon Soluções Ambientais	Sao Paulo	11-50	34	26
11	Sirius	Recife	51-200	33	17
12	Brcarbon	Piracicaba	51-200	32	21
13	Agrorobótica	Sao Carlos	11-50	28	11
14	Bioflore	Belo Horizonte	11-50	27	15
15	Wisebyte	Uberlandia	11-50	23	9
16	Instituto Talanoa	n/a	11-50	22	14
17	moss.earth	Sao Paulo	51-200	20	2
18	Geoflorestas	Sao Paulo	11-50	20	2
19	STW Ambiental	Campinas	11-50	19	11
20	Polus Brasil	Brasilia Df	11-50	19	4
21	Onearth Climate Tech Plantar Carbon	Belo Horizonte	11-50	18	8
22	Planton	Porto Alegre	11-50	17	7
23	Edmond Energy	Barueri	51-200	15	5
24	Yield Control Soluções EM Energia S A	Rio De Janeiro	11-50	15	5
25	Future Carbon Group	Sao Paulo	51-200	10	10

Showing 25 of 170 climate tech software companies based in Brazil

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Climate tech software companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 38 HQs

32Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

105

11-50

51-200

201-500

Climate tech software companies by metro

Metro	Companies
Climate tech software companies in Sao Paulo	38
Climate tech software companies in Rio De Janeiro	16
Climate tech software companies in Curitiba	13
Climate tech software companies in Belo Horizonte	8
Climate tech software companies in Florianopolis	7
Climate tech software companies in Brasilia	5
Climate tech software companies in Sao Jose Dos Campos	4

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 Brazil.
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; 5 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 Brazil?

There are 170 climate tech software companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Waycarbon, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most climate tech software companies?

Sao Paulo leads with 38 headquartered companies, followed by Rio De Janeiro (16) and Curitiba (13).

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 570 verified decision-maker contacts tracked across these 170 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.