Company lists · Data refreshed September 2026

Top 18 Cleantech accelerators based in Brazil

Name: Cleantech accelerators based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 83 companies tracked

RevenueBase identified 83 company matches for cleantech accelerators associated with Brazil as of September 2026 and tracks 410 professional contacts across them, including 44 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for cleantech accelerators associated with Brazil, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

83Companies

410Contacts tracked

44Verified emails

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The 18 largest cleantech accelerators based in Brazil

Ranked by team size

Top 18 of 83 company matches for cleantech accelerators based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Imts Group	Exact match	Fortaleza, BrazilHQ recorded Sep 19, 2026	51-200	37 contacts →
	Exact match “Somos um ecossistema que fomenta o Empreendedorismo por meio da aceleração, participações e investimentos em Empresas e Projetos Sustentáveis de Tecnologia e Inovação, gerando…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	FGV Ventures Aceleradora	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1-10	28 contacts →
	Exact match “A FGV Ventures é uma aceleradora de startups no-fee e no-equity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Synoro Negócios Inovadores	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	51-200	16 contacts →
	Exact match “A Synoro Negócios Inovadores é uma empresa desenvolvedora e aceleradora de empreendimentos que tem como principal objetivo ajudar a alavancar os negócios, principalmente nas áreas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	IKONE	Exact match	Cabo De Santo Agostinho, BrazilHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Somos uma aceleradora do Desenvolvimento Sustentável.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Greenbel	Exact match	Nova Lima, BrazilHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “A Greenbel é uma empresa que pensa verde.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Energy HUB SDP	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “O EnergyHub SDP é um hub setorial privado, criado pela Sai do Papel, com o objetivo de fomentar a inovação aberta no ecossistema de energia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	BDM Ventures	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “A BDM é uma Venture Builder que por meio de uma rede de investidores, órgãos privados e governamentais, desenvolve projetos e tecnologias sustentáveis nas áreas de energia…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Startvc	Exact match	Salvador, BrazilHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “A StartVC surge para acelerar projetos de startup com potenciais de crescimento alto, mas que não possuem uma estrutura, capital de investimento e know-how técnico para crescer…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Mohs Energy	Exact match	Palmas, BrazilHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Somos uma Startup focada em soluções energéticas sustentáveis!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	HARDS	Exact match	Florianópolis, BrazilHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “An acceleration program and investment platform fully customized for hard/deep tech startups across the 4.0 Industry market: AgTech, EnergyTech, Smart Cities, Logistics and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	MVP	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Developing startups for the electricity sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	BIO Energy HUB	Exact match	Sertãozinho, BrazilHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Innovation center, a reference in the renewable energy sector - Ethanol, Biomass, Biogas, Biodiesel, Solar, Wind and others - with the objective of generating new solutions and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Núrea Capital	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Nūrea is a private partnership entirely focused on energy transition investments and clean technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Gema Ventures	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Gema Ventures is a Startup Accelerator focused on B2B.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Solexor	Exact match	Brasília, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Não basta termos ganhado prêmios nos mais renomados concursos e feiras internacionais na área de energia solar e inovação, se não pudermos contribuir positivamente e de forma…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Turiya Renováveis	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Somos uma cleantech que nasceu em 2021 através do Grupo Indra!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Jaulie Energia	Exact match	Fortaleza, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Sua nova energia pode vir do vento, do sol, ou do mar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	PID Labs	Exact match	Porto Alegre, BrazilHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Projetos & Ideias em Desenvolvimento” 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 accelerators”. 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 18 of 83 cleantech accelerators based in Brazil

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Cleantech accelerators based in Brazil at a glance

As of Sep 19, 2026

10.7%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

26.5%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 83 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 Brazil whose business descriptions match “cleantech accelerators” 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 44 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 accelerators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleantech accelerators are there based in Brazil?

RevenueBase identified 83 company matches for cleantech accelerators associated with Brazil 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?

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

Which city has the most cleantech accelerators?

Sao Paulo leads with 22 company records, followed by Rio De Janeiro (5) and Florianopolis (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 44 professional contacts with verified work emails tracked across these 83 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.

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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.