Company lists · Data verified August 2026

Top 25 Actuarial consulting firms based in Brazil

Name: Actuarial consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 392 companies tracked

There are 392 actuarial consulting firms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 23,964 professional contacts across them, including 10,175 with verified work emails and 4,538 with mobile numbers. Sao Paulo is the largest hub.

This list covers actuarial consulting firms 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.

392Companies

23,964Contacts tracked

10,175Verified emails

4,538Mobile numbers

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The 25 largest actuarial consulting firms based in Brazil

Ranked by team size

Top 25 of 392 actuarial consulting firms 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	Mercer	Sao Paulo	10001+	21,272	9,565
2	Holden Consultoria DE Seguros	Sao Paulo	51-200	150	56
3	JCM Advogados Associados	Rio De Janeiro	51-200	117	34
4	Livestrong Seguros	n/a	51-200	104	6
5	Grupo Mapma	Rio De Janeiro	51-200	88	3
6	Shinlife Seguros & Benefícios	Sao Paulo	201-500	80	14
7	Mercer Brasil	Sao Paulo	201-500	70	27
8	Mirador	Porto Alegre	11-50	55	34
9	JCM Consultores	Belo Horizonte	51-200	52	10
10	Jrb&b Gestão DE Benefícios	Santos	51-200	47	3
11	Proativa UMA Empresa Oneglobal	Sao Paulo	51-200	43	26
12	Energy Broker	Barueri	11-50	28	9
13	Tailor Insurance	Sao Paulo	11-50	28	1
14	CD Consulting	Cotia	11-50	25	6
15	Grupo Brasil Atuarial	Belo Horizonte	51-200	23	5
16	CTS Consultoria Técnica Atuarial E Serviços	Curitiba	51-200	22	16
17	Conduta Plus	Sao Paulo	51-200	20	9
18	Prevseg Corretora DE Seguros	Salvador	51-200	20	2
19	Plurall Soluções E Estrategias EM Saúde Suplementar	Belo Horizonte	11-50	20	2
20	Prospera Consultoria	Barueri	11-50	19	7
21	LM Corretora	Sao Paulo	11-50	19	4
22	Unificado Corretora DE Seguros	Curitiba	11-50	18	6
23	SICCS	Sao Paulo	11-50	18	5
24	Galamba Consultoria EM Seguros	Recife	11-50	13	3
25	Junker Assessoria E Consultoria Técnica DE Seguros	Brasilia	11-50	13	2

Showing 25 of 392 actuarial consulting firms based in Brazil

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Actuarial consulting firms based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 145 HQs

4,538Contacts with mobile numbers

71Emails re-verified in last 30 days

Companies by employee count

1-10

241

11-50

127

51-200

201-500

501-1,000

10001+

Actuarial consulting firms by metro

Metro	Companies
Actuarial consulting firms in Sao Paulo	145
Actuarial consulting firms in Rio De Janeiro	28
Actuarial consulting firms in Belo Horizonte	24
Actuarial consulting firms in Porto Alegre	18
Actuarial consulting firms in Curitiba	11
Actuarial consulting firms in Brasilia	8
Actuarial consulting firms in Barueri	8

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 “actuarial consulting firms”, 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; 71 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 actuarial consulting firms are there based in Brazil?

There are 392 actuarial consulting firms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most actuarial consulting firms?

Sao Paulo leads with 145 headquartered companies, followed by Rio De Janeiro (28) and Belo Horizonte (24).

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 10,175 verified decision-maker contacts tracked across these 392 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.