Company lists · Data verified August 2026

Top 25 Card issuing platforms based in Brazil

Name: Card issuing platforms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 124 companies tracked

There are 124 card issuing platforms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 23,085 professional contacts across them, including 4,999 with verified work emails and 308 with mobile numbers. Sao Paulo is the largest hub.

This list covers card issuing platforms 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.

124Companies

23,085Contacts tracked

4,999Verified emails

308Mobile numbers

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The 25 largest card issuing platforms based in Brazil

Ranked by team size

Top 25 of 124 card issuing platforms 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	CIELO	Barueri	5,001-10,000	9,671	3,077
2	CSU Digital	Belo Horizonte	5,001-10,000	4,916	489
3	REDE	Sao Paulo	1,001-5,000	2,981	586
4	FIS Brasil	Jundiai	10001+	2,021	105
5	Transire Oficial	Manaus	1,001-5,000	739	84
6	HST	Campinas	201-500	455	146
7	Intelcav	Barueri	501-1,000	183	1
8	Jallcard	Sao Bernardo Do Campo	201-500	180	40
9	Fastpay	Sao Paulo	201-500	157	38
10	Grafeno	Sao Paulo	51-200	150	81
11	Rendimento PAY	Sao Paulo	51-200	139	43
12	Avista Cartões	Vitoria	51-200	136	7
13	B2	Belo Horizonte	51-200	121	43
14	Software Express	Sao Paulo	201-500	120	35
15	Vale Presente S.A	Uberlandia	11-50	105	11
16	Setis Automacao E Sistemas	Sao Paulo	51-200	69	35
17	Onnitech	Sao	51-200	62	31
18	Paynet	Barueri	51-200	58	27
19	Ecommit Integrated Solutions	Sao Paulo	51-200	53	18
20	Projecti	Sao Paulo	201-500	33	1
21	PEX	Sao Paulo	11-50	28	11
22	TEF TI	Santana De Parnaiba	11-50	26	12
23	EBW Bank	Sao Paulo	51-200	26	8
24	Wayup Brasil	Porto Alegre	11-50	22	10
25	Tamborine Tecnologia	Belo Horizonte	11-50	18	2

Showing 25 of 124 card issuing platforms based in Brazil

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Card issuing platforms based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 46 HQs

308Contacts with mobile numbers

23Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Card issuing platforms by metro

Metro	Companies
Card issuing platforms in Sao Paulo	46
Card issuing platforms in Barueri	8
Card issuing platforms in Belo Horizonte	7
Card issuing platforms in Porto Alegre	6
Card issuing platforms in Rio De Janeiro	5
Card issuing platforms in Goiania	3
Card issuing platforms in Campinas	3
Card issuing platforms in Sao Bernardo Do Campo	3

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 “card issuing platforms”, 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; 23 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 card issuing platforms are there based in Brazil?

There are 124 card issuing platforms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

CIELO, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most card issuing platforms?

Sao Paulo leads with 46 headquartered companies, followed by Barueri (8) and Belo Horizonte (7).

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 4,999 verified decision-maker contacts tracked across these 124 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.