Company lists · Data verified August 2026

Top 16 List building services based in Sao Paulo, Brazil

Name: List building services based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 899 companies tracked

There are 899 list building services headquartered in Sao Paulo, Brazil (RevenueBase, August 2026). RevenueBase tracks 6,380 professional contacts across them, including 1,168 with verified work emails and 114 with mobile numbers. Sao Paulo is the largest hub.

This list covers list building services headquartered in Sao Paulo, 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.

899Companies

6,380Contacts tracked

1,168Verified emails

114Mobile numbers

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The 16 largest list building services based in Sao Paulo, Brazil

Ranked by team size

Top 16 of 899 list building services based in Sao Paulo, 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	Athié Wohnrath	Sao Paulo	501-1,000	1,053	348
2	Engexpor	Sao Paulo	201-500	214	105
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	Construtora Fonseca & Mercadante	Sao Paulo	51-200	186	51
4	Construcompany	Sao Paulo	201-500	143	10
5	Integra Desenvolvimento Urbano	Sao Paulo	201-500	114	42
6	Embraplan Engenharia	Sao Paulo	51-200	99	41
7	Think Construtora	Sao Paulo	51-200	87	41
8	Decorafit	Sao Paulo	51-200	81	20
9	Lampur Engenharia	Sao Paulo	51-200	67	33
10	Pillaster Engenharia	Sao Paulo	51-200	52	7
11	Vitra Engenharia	Sao Paulo	51-200	41	11
12	PKT Engenharia E Construções	Sao Paulo	51-200	36	19
13	Omma Engenharia & Construção	Sao Paulo	51-200	21	6
14	Debora Aguiar Arquitetos	Sao Paulo	51-200	20	11
15	Trixcon I Arquitetura, Engenharia E Construção	Sao Paulo	201-500	17	8
16	Grupo Mobel	Sao Paulo	201-500	12	2

Showing 16 of 899 list building services based in Sao Paulo, Brazil

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List building services based in Sao Paulo, Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 899 HQs

114Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

548

11-50

269

51-200

201-500

501-1,000

1,001-5,000

List building services by metro in Brazil

Metro	Companies
List building services in Sao Paulo	899
List building services in Rio De Janeiro	222
List building services in Belo Horizonte	192
List building services in Curitiba	131
List building services in Porto Alegre	98
List building services in Campinas	93
List building services in Brasilia	64
List building services in Florianopolis	55

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 “list building services”, with match quality audited by blind human judging, and headquartered in Sao Paulo, 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; 4 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 list building services are there based in Sao Paulo, Brazil?

There are 899 list building services headquartered in Sao Paulo, Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most list building services?

Sao Paulo leads with 899 headquartered companies, followed by Rio De Janeiro (222) and Belo Horizonte (192).

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 1,168 verified decision-maker contacts tracked across these 899 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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Related lists

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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.