Company lists · Data verified August 2026

Top 18 B2B contact database companies based in Brazil

Name: B2B contact database companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 56 companies tracked

There are 56 B2B contact database companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 543 professional contacts across them, including 105 with verified work emails and 7 with mobile numbers. Sao Paulo is the largest hub.

This list covers B2B contact database 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.

56Companies

543Contacts tracked

105Verified emails

7Mobile numbers

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The 18 largest B2B contact database companies based in Brazil

Ranked by team size

Top 18 of 56 B2B contact database 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	Speedio	Sao Paulo	51-200	90	24
2	Leads2b	Curitiba	51-200	77	32
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	Data Stone	Sao Paulo	51-200	34	9
4	Datahub BIG Data & Analytics	Sao Paulo	51-200	30	19
5	HAS Prospecção Corporativa	Sao Paulo	11-50	16	1
6	Next Leads B2B	Barueri	11-50	15	2
7	go.data	Americana	11-50	14	2
8	Moblis Vendas B2B	Sao Paulo	1-10	13	1
9	Strive Digital	Sao Paulo	1-10	10	1
10	Audience Rsvp & Inside Sales	Sao Paulo	11-50	9	2
11	Go2sell	Curitiba	11-50	7	3
12	Tatos Gestão DE Negócios	Belo Horizonte	1-10	6	1
13	D2b Marketing E Vendas	Ribeirao Preto	11-50	5	2
14	Iopera	Brasilia Df	11-50	5	1
15	Leader B2B	Sao Paulo	11-50	4	2
16	Convergeone Brasil	Sao Paulo	51-200	2	1
17	Qualifiquei Leads	Florianopolis	1-10	1	1
18	R1 Marketing	Goiania	1-10	1	1

Showing 18 of 56 B2B contact database companies based in Brazil

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B2B contact database companies based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 30 HQs

7Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

B2B contact database companies by metro

Metro	Companies
B2B contact database companies in Sao Paulo	30
B2B contact database companies in Curitiba	3
B2B contact database companies in Florianopolis	2
B2B contact database companies in Goiania	2
B2B contact database companies in Belo Horizonte	2
B2B contact database companies in Valinhos	2
B2B contact database companies in Barueri	2
B2B contact database companies in Sao Bernardo Do Campo	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 “B2B contact database 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; 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 B2B contact database companies are there based in Brazil?

There are 56 B2B contact database companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Speedio, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most B2B contact database companies?

Sao Paulo leads with 30 headquartered companies, followed by Curitiba (3) and Florianopolis (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 105 verified decision-maker contacts tracked across these 56 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.