Company lists · Data verified August 2026

Top 22 Business accounting software companies based in Brazil

Name: Business accounting 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 150 companies tracked

There are 150 business accounting software companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 2,214 professional contacts across them, including 453 with verified work emails and 29 with mobile numbers. Sao Paulo is the largest hub.

This list covers business accounting 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.

150Companies

2,214Contacts tracked

453Verified emails

29Mobile numbers

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The 22 largest business accounting software companies based in Brazil

Ranked by team size

Top 22 of 150 business accounting 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	Nasajon Sistemas	Rio De Janeiro	201-500	340	126
2	Kamino	Sao Paulo	51-200	110	49
3	Iob, UMA Marca DO Grupo IOB	Sao Paulo	501-1,000	104	21
4	Tool Business	Pocos De Caldas	51-200	102	1
5	Data Cempro Software	Cachoeirinha	51-200	93	43
6	Consisa Sistemas	Francisco Beltrao	51-200	71	28
7	Onclick	Marilia	51-200	71	28
8	TGA Sistemas	Tangara Da Serra	51-200	71	22
9	Domtec Sistemas	Bariri	51-200	68	5
10	Exactus Intelligence	Londrina	51-200	60	5
11	Conube	Sao Paulo	51-200	57	17
12	Oneflow	Sao Paulo	11-50	55	23
13	Analize	Goiania	11-50	31	17
14	Sibrax Software	Londrina	11-50	16	11
15	Sicnet	Sao Paulo	11-50	15	4
16	Econt Sistemas	Tangara Da Serra	11-50	15	2
17	Ceosoftware Sistemas Ltda	Juiz De Fora	11-50	13	9
18	Granatum	Sao Paulo	11-50	12	10
19	Spartacus Sistemasd DE Gestão	Ponta Grossa	11-50	10	1
20	Informezz Software E Contabilidade	Pato Branco	11-50	8	2
21	Conta Plena	Fortaleza	11-50	6	5
22	Athenas3000	Vitoria	11-50	6	1

Showing 22 of 150 business accounting software companies based in Brazil

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Business accounting software companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 18 HQs

29Contacts with mobile numbers

0Emails 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

Business accounting software companies by metro

Metro	Companies
Business accounting software companies in Sao Paulo	18
Business accounting software companies in Curitiba	10
Business accounting software companies in Fortaleza	5
Business accounting software companies in Rio De Janeiro	4
Business accounting software companies in Brasilia	4
Business accounting software companies in Ponta Grossa	4
Business accounting software companies in Londrina	3
Business accounting software companies in Ribeirao Preto	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 “business accounting 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; 0 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 business accounting software companies are there based in Brazil?

There are 150 business accounting software companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Nasajon Sistemas, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most business accounting software companies?

Sao Paulo leads with 18 headquartered companies, followed by Curitiba (10) and Fortaleza (5).

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 453 verified decision-maker contacts tracked across these 150 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.