WGI / Work Group International

Explicit Brazil EOR/PEO offer within its market-entry services. Published São Paulo office: Rua Arandu, 57, Ed. Itaverá, 12th floor, Brooklin. The reviewed material does not name the employing entity or explain partner involvement.

Listed in 1 country list Prominent in 1 market

By TheEORDirectory Editorial Team

Researched from company registers and providers' own published terms, and reviewed by a second editor before publication.

Last updated 5 November 2026

Fact	Value
Established	Unknown
Founders	Unknown
Region / headquarters	Brazil
Website	wgi.one ↗
What it does	Explicit Brazil EOR/PEO offer within its market-entry services. Published São Paulo office: Rua Arandu, 57, Ed. Itaverá, 12th floor, Brooklin. The reviewed material does not name the employing entity or explain partner involvement.
Entry price	Not published
Last verified	4 Nov 2026

How it operates by country

🇧🇷 Brazil

Work Group International (WGI) is a Brazilian accounting, audit and corporate-services firm founded by Brazilian accountant Seres Baum, with its company established in São Paulo in 2016. Its EOR service supports foreign businesses employing people in Brazil, combining employment administration with local payroll, tax and benefits support. The firm’s broader offering includes company incorporation, legal representation, accounting, audit, tax advice and ongoing business administration. This makes WGI particularly relevant when a Brazilian hiring project is part of a wider investment or operating plan and the client wants employment matters considered alongside corporate and financial obligations. Seres Baum, the founder and managing partner, brings extensive cross-border advisory and accounting experience to that work. WGI’s membership of the GGI network connects its Brazilian practice with an international professional-services community, supporting conversations that span the client’s home country and its Brazilian operation. Its presence across São Paulo, Belo Horizonte, Curitiba, Goiânia and Salvador adds local depth for companies developing teams and business activities in different parts of Brazil. The combination of employment support and corporate administration makes it a useful shortlist option for employers seeking an ongoing Brazilian professional-services relationship.

Brazil profile

The firm’s broader offering includes company incorporation, legal representation, accounting, audit, tax advice and ongoing business administration. This makes WGI particularly relevant when a Brazilian hiring project is part of a wider investment or operating plan and the client wants employment matters considered alongside corporate and financial obligations.

Seres Baum, the founder and managing partner, brings extensive cross-border advisory and accounting experience to that work. WGI’s membership of the GGI network connects its Brazilian practice with an international professional-services community, supporting conversations that span the client’s home country and its Brazilian operation.

Its presence across São Paulo, Belo Horizonte, Curitiba, Goiânia and Salvador adds local depth for companies developing teams and business activities in different parts of Brazil. The combination of employment support and corporate administration makes it a useful shortlist option for employers seeking an ongoing Brazilian professional-services relationship.

Brazil facts

Brazil company	WGI – Work Group International SS — Also styled SS–EPP
CNPJ	26.625.242/0001-64 — Established 24 October 2016; accounting CNAE 69.20-6/01
Registered address	São Paulo — Rua Arandu 57, 12th floor, suite 122, Brooklin Paulista, SP, 04562-031
Brazilian founder	Seres Baum — Seres Lopes de Freitas Baum; founder and managing partner
Brazil offices	Five cities — São Paulo, Belo Horizonte, Curitiba, Goiânia and Salvador
EOR fee	Tailored proposal — Combine employment with the corporate-services scope required.
Reviewed	2 November 2026
Leadership	Brazilian founder Seres Baum, founder and managing partner

Services in Brazil

Brazil EOR	Available as part of the agreed Brazil service scope.
Payroll and benefits	Available as part of the agreed Brazil service scope.
Company incorporation	Available as part of the agreed Brazil service scope.
Legal representation	Available as part of the agreed Brazil service scope.
Accounting and audit	Available as part of the agreed Brazil service scope.
Tax advisory	Available as part of the agreed Brazil service scope.

Strengths and watch-outs in Brazil

✓ Brazilian accounting, tax and corporate-services experience gives WGI a useful perspective on how employment fits into a wider local operation. This is relevant when overseas management needs help coordinating people, reporting and business administration in Brazil.
✓ Its EOR service can sit alongside incorporation and legal representation, allowing a client to plan both initial hiring and a later corporate presence. That breadth is useful for businesses whose expansion requires more than payroll processing alone.
✓ Five Brazilian office locations provide a broader domestic footprint than a service organised around a single city. This can be valuable when the company’s employees, commercial activities or professional advisers are spread across different Brazilian regions.
✓ Founder-led expertise and GGI membership connect local execution with cross-border professional-services knowledge. International clients can discuss employment and expansion alongside accounting, audit and governance requirements with a Brazilian advisory team.
✗ WGI’s offering centres on professional services, so employers with extensive HR-system requirements should include integrations, self-service access and management reporting in the scope. Define how employee data and payroll results will reach the overseas HR and finance teams.
✗ A combined EOR and advisory engagement should distinguish employment administration from audit, incorporation, legal representation and tax projects. Agree the lead contact, monthly deliverables and responsibility for employee questions so the broader relationship remains easy to manage.