Grupo Guanabara

What Grupo Guanabara does

Guanabara Diesel is an authorized Mercedes-Benz commercial vehicle dealership in Brazil, operating as the principal commercial-vehicle subsidiary of Grupo Guanabara since its acquisition in the second semester of 1979. The company sells the full Mercedes-Benz commercial lineup — heavy-duty trucks (Arocs, Actros), medium-duty trucks (Accelo, Atego), the Sprinter van family (passenger, cargo, window, chassis-cab), and a full bus range spanning urban, intercity (rodoviário), tourism, school, charter (fretamento), mini-bus, and the all-electric eO500U urban bus — through five physical locations across two macro-regions: Barra Mansa and Rio de Janeiro (Southeast), and Sobral, Juazeiro do Norte, and Fortaleza (Northeast). Fortaleza additionally hosts a dedicated Sprinter Van Center.

Revenue is generated across five streams tied to the dealership authorization: (1) new-vehicle sales, (2) parts and accessories — including genuine Mercedes-Benz parts, Alliance Truck Parts aftermarket, remanufactured parts, and remote telepeças ordering, (3) maintenance and workshop services including 24-hour Mercedes-Benz Service 24h roadside assistance, (4) Michelin tire sales and service via a dedicated tire partnership, and (5) Mercedes-Benz Consórcios consortium plans, a managed savings scheme enabling customers to acquire vehicles by installments. The loyalty layer (Mercedes Club) ties customers back to the authorized parts and service channel by awarding one point per R$1 spent.

The go-to-market is enterprise field sales: dedicated sales teams at each dealership engage fleet operators, transportation companies, and individual commercial buyers via phone, WhatsApp, and in-person visits, with quote-based pricing that is not publicly disclosed. Customer segments are diversified across commercial fleet operators (primary), bus and coach operators (urban, intercity, tourism, school), and individual truck owners/operators. In 2025 the dealership was unified under a single brand, consolidating the prior Southeast (Guanabara Diesel) and Northeast (Ceará Diesel) entities. The business is private, founded in 1962, with a reported headcount of 11-50 that almost certainly understates actual payroll for a five-site authorized commercial dealer.

Name

Grupo Guanabara

Legal name

Guanabara Diesel

Website

https://guanabaradiesel.com.br

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

10,001+ employees

Short description

Authorized Mercedes-Benz commercial vehicle dealership in Brazil operating five locations across Rio de Janeiro and Ceará, selling and servicing the full Mercedes-Benz trucks, buses, vans, and electric bus lineup for commercial fleet operators and transportation companies, with supporting parts, service, tire, and consortium financing.

Ownership category

akta.pro rank

Headquarters

HQ city

Rio De Janeiro

HQ country

Brazil

HQ region

Latin America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Inventory, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Vehicle Sales: Sales of new Mercedes-Benz commercial vehicles including trucks (Arocs, Actros, Accelo, Atego), buses (urban, road, tourist, school), and vans (Sprinter). Revenue generated from one-time vehicle transactions.
2. Tire Sales: Sales of Michelin tires for commercial vehicles.
3. Parts and Accessories: Sales of genuine Mercedes-Benz parts, Alliance Truck Parts, and remanufactured parts. Also telepecas (remote parts ordering) service.
4. Maintenance and Service: Vehicle maintenance and repair services including scheduled maintenance, Mercedes-Benz Service 24h roadside assistance.
5. Consórcios (Consortium Plans): Mercedes-Benz consortium plans allowing customers to save toward purchasing vehicles in installments.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Grupo Guanabara, through its subsidiary Guanabara Diesel, operates an authorized Mercedes-Benz commercial vehicle dealership network in Northeast Brazil. The core business comprises sales of Mercedes-Benz trucks (Atego, Accelo, Actros, Arocs, Antos), bus chassis (OF series), and Sprinter vans, supported by preventive and corrective maintenance services, genuine parts supply, roadside assistance, consortium financing, and FleetBoard telematics installation.

Product overview

Guanabara Diesel is a Mercedes-Benz commercial vehicle dealership offering a comprehensive portfolio of trucks, vans, and buses. The truck lineup includes heavy-duty models (Arocs, Actros), medium-duty trucks (Accelo, Atego), and the Sprinter van family comprising passenger vans, cargo vans, window vans, and chassis cabs. The bus range covers urban, road, tourism, school, charter, and mini-bus segments, including the electric eO500U model. Beyond vehicle sales, the company provides maintenance services, 24-hour roadside assistance, a loyalty program (Mercedes Club), genuine and aftermarket parts (including Alliance Truck Parts), Michelin tire sales, telepeças ordering, and consortium financing plans. The company operates five locations in Brazil (Barra Mansa, Rio de Janeiro, Sobral, Juazeiro do Norte, and Fortaleza).

Differentiator

Problem solved

Functional benefit

Brands

• Guanabara Diesel Mercedes Benz: Mercedes-Benz commercial vehicle dealership offering trucks, vans, and buses
• Mercedes-Benz Service 24h
• Mercedes Club

Products and services

• Mercedes-Benz Trucks (Atego, Accelo, Actros, Arocs, Antos) Commercial heavy-duty and light-duty Mercedes-Benz trucks sold through authorized dealership channels for fleet operators and transportation companies across Northeast Brazil. Models cover different weight classes from light distribution (Accelo, Atego) to heavy haulage (Actros, Arocs, Antos).
• Mercedes-Benz Bus Chassis (OF series) Mercedes-Benz OF series bus chassis sold to bus body builders and passenger transport operators for urban, intercity, and charter passenger transport applications.
• Mercedes-Benz Sprinter Vans Mercedes-Benz Sprinter commercial vans sold to businesses and operators needing versatile passenger or cargo transport vehicles.
• Preventive and Corrective Maintenance Services Authorized maintenance and repair services for Mercedes-Benz commercial vehicles, covering preventive scheduled servicing and corrective repairs to keep fleet vehicles operational and warrantied.
• Genuine Mercedes-Benz Parts (Peças Genuínas) Supply of original Mercedes-Benz parts through the Telepeças online ordering system for maintenance and repair of Mercedes-Benz commercial vehicles.
• Roadside Assistance (0800 Service) 24/7 roadside assistance service reachable via the 0800 hotline to support commercial vehicle operators experiencing breakdowns or service needs in the field.
• Mercedes-Benz Consortium Financing Consortium (group-pooled) financing arrangement for acquiring Mercedes-Benz commercial vehicles, offered as an alternative to traditional credit financing for buyers in Northeast Brazil.

Quantifiable outcome

• Full service support through Mercedes-Benz Service 24h hotline (0800 970 9090)
• +1 more outcomes

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Mercedes-Benz do BrasilcoreChannel Partner/ Reseller/ Distributor · 1 January 1962Guanabara Diesel is an authorized dealer of Mercedes-Benz commercial vehicles in Brazil. The partnership dates back to the company's founding in 1962. As an authorized dealer, Guanabara Diesel sells Mercedes-Benz trucks, buses, and vans, and provides authorized service, parts, and warranty support. Mercedes-Benz provides the vehicle products, technical training, parts supply, and brand support. This is the company's primary business relationship and core revenue source.

Scale indicators2 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Tatitrucks (Grupo Tati): Tatitrucks is an authorized Mercedes-Benz commercial vehicle dealer in Brazil offering trucks, buses, and vans with parts and service — the same core business model, OEM relationship, and target customer base as Guanabara Diesel.
• Auto Sueco: Auto Sueco is one of the largest Volvo commercial vehicle (truck and bus) dealers in Brazil, with multi-state presence, parts, and service. Directly comparable as a Brazilian authorized commercial vehicle dealer serving fleet and cargo customers.
• Penido: Penido is a long-established authorized Volvo trucks dealer in Brazil providing new vehicle sales, genuine parts, and service to commercial fleet operators. Comparable in dealership business model, customer segments, and after-sales service orientation.
• Sotreq: Sotreq is a major Brazilian authorized dealer of Caterpillar heavy equipment and trucks, with extensive parts, service, and field support operations. Comparable as a multi-location authorized OEM dealer serving commercial and industrial customers in Brazil.
• Tracbel: Tracbel is a Brazilian authorized dealer of heavy equipment and commercial vehicles (including Volvo CE and other OEMs) with parts, service, and rental operations. Comparable in product breadth, parts-and-service annuity, and commercial customer focus.
• Via Trucks (Grupo Via): Via Trucks is an authorized Scania commercial vehicle dealer in Brazil offering trucks, parts, and service to fleet operators. Comparable as a single-brand authorized commercial vehicle dealer with similar product portfolio and customer segments.

Broad incumbents

• Rodobens Group: Rodobens is a diversified Brazilian group with vehicle dealerships (multi-brand including Mercedes-Benz), financial services, and logistics. Operates as a much larger multi-brand dealer network, making it comparable in business model but at significantly greater scale and brand breadth than Guanabara.

Regional players

• Grupo Litoral: Grupo Litoral is a Brazilian vehicle dealership group operating multiple brands across specific regions. Comparable as a regional multi-brand dealer, though its territory overlap with Guanabara Diesel is limited.
• Penske Transportation Solutions: Penske operates a global commercial truck dealership, leasing, and fleet services network across North America, Europe, and other markets. Comparable in dealership business model, OEM-aligned commercial vehicle sales, and parts-and-service annuity, but in different geographies.
• Rush Enterprises: Rush Enterprises is the largest network of commercial truck dealerships in North America, operating authorized Peterbilt, International, and Hino dealerships with full parts, service, and body shop operations. Comparable in scale and breadth of the authorized commercial dealer model, but in a different geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights7 records

Customer concentration

• Facebookfacebook.com/guanabaradieseloficial
• LinkedInlinkedin.com/company/grupo-guanabara
• Instagraminstagram.com/guanabaradiesel

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Grupo Guanabara