COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA

What COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA does

COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA, operating commercially as DBUS DONOSTIA, is the municipal public urban bus transportation concessionaire of San Sebastián (Donostia), Gipuzkoa, Spain. Founded in 1894, the company has operated continuously for over 130 years and currently runs a 36-line fixed-route bus network across the city, complemented by on-demand reservation-based services (TB6 serving the Ulia area, and TB7 connecting Illunbe parking to the city center via Atsotze, Erreka and Itzasargi) and special event night services (e.g., the 2026 Jazzaldia Festival).

The firm's underlying technology stack consists of an accessible bus fleet (Autobus Irisgarriak), smartphone applications for Android and iOS providing journey planning, real-time bus tracking, and favorite-stop management, and contactless bank card payment acceptance at the farebox. A wholly-owned subsidiary, Dbizi, operates a public bike-sharing service, creating a multi-modal mobility offering. The firm has participated in EU research and modernization programs including EBSF-2, CIVITAS, SmartCEM, Replicate (Horizon 2020), and the 5G Euskadi project, and has secured co-funding from Next Generation EU and FEDER funds for technology and infrastructure projects. Quality certifications include AENOR UNE-EN13816 for passenger transport service quality and the Basque Bikain management excellence certification.

DBUS generates revenue primarily through regulated public transportation fares and transport card sales, with a secondary stream from bus advertising (exterior and interior). Customers are end-consumers (San Sebastián residents, commuters, tourists, and event attendees) and the effective economic counterparty is the municipal concession. Distribution is direct-to-consumer via fixed bus routes, on-demand reservations, mobile applications, and a physical customer service office at Fernando Sasiain 7, Donostia. In H1 2026 the network recorded 16,626,862 trips — an all-time record — underscoring steady demand recovery and expansion of the addressable rider base.

Name

COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA

Legal name

COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA

Website

https://dbus.es

Company type

Private

Founded year

1894

Operating status

Operating

Headcount range

11–50 employees

Short description

COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA (DBUS DONOSTIA) operates the 36-line municipal urban bus network of San Sebastián, Spain, with on-demand shuttle services, a bike-sharing subsidiary, and mobile app-based journey planning for residents and visitors.

Ownership category

akta.pro rank

Product category

Urban Public Transportation

NAICS

Bus and Other Motor Vehicle Transit Systems (485113), Transit and Ground Passenger Transportation (485)

SIC

Local & Suburban Transit & Interurban Hwy Passenger Trans (4100)

akta.pro primary industry

Demand-Managed Urban Bus Services (Headway/Route Optimization within Fixed-Route Networks) (THAIAEAJ)

akta.pro secondary industry

Park-and-Ride / Express Commuter Bus Operators (TLAFAGAF)

Keywords

• Urban bus transit
• Public transportation
• City bus services
• On-demand transit
• Bike sharing

Headquarters

HQ city

Donostia-San Sebastián

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Public Transportation Fares: Revenue from ticket sales and transport cards used by passengers on urban bus routes
2. Advertising Services: Revenue from bus advertising (maketak) including exterior and interior advertising space on the bus fleet

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA, operating as DBUS DONOSTIA, provides public urban bus transportation across San Sebastián (Donostia), Spain, operating 36 scheduled bus lines. The company complements its fixed-route network with on-demand reservation-based services (TB6 for Ulia, TB7 for Atotxa-Erreka-Itsasargi), the DBIZI bike-sharing subsidiary, accessible buses for passengers with reduced mobility, transport cards, contactless bank card payments, and DBUS mobile applications for journey planning and real-time bus tracking.

Product overview

DBUS operates as a public urban bus transportation company in San Sebastian (Donostia), Spain. The core offering is a 36-line fixed-route bus network complemented by on-demand services (TB6 and TB7), a bike-sharing program (DBIZI), and mobile applications. The company provides accessible transportation options and accepts contactless bank card payments. Services are supported by transport cards, real-time information via mobile apps, and accessibility features.

Differentiator

Problem solved

Functional benefit

Products and services

• DBUS Urban Bus Service Scheduled public urban bus transportation service operating 36 fixed routes across San Sebastián, available to citizens, commuters, and visitors with route maps, timetables, and real-time information.
• DBIZI Bike Sharing

Quantifiable outcome

• 16.6 million trips in first half of 2026, a historical record

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered minor.

• MITMA (Ministerio de Transportes y Movilidad Urbana)minorStrategic or Co-development PartnerMinistry of Transport and Urban Mobility partnership for information systems and communication projects.
• Emakunde - Bai SareaminorStrategic or Co-development PartnerGender equality certification network in the Basque Country, demonstrating commitment to workplace equality.
• emobaskminorStrategic or Co-development PartnerMobility partnership in the Basque Country promoting sustainable transportation.
• European Bus System of the Future (EBSF-2)minorStrategic or Co-development PartnerEuropean research project for bus system innovation and future development.
• SmartCEMminorStrategic or Co-development PartnerEuropean smart cement/mobility project focusing on pilot sites in Gipuzkoa and San Sebastián.
• CIVITASminorStrategic or Co-development PartnerEuropean initiative for sustainable urban mobility research and implementation.
• Replicate ProjectminorStrategic or Co-development PartnerEU Horizon 2020 project on smart city solutions including mobility innovations.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• EMT Madrid (Empresa Municipal de Transportes de Madrid): Municipal public bus operator for Madrid served by the city council. Same urban bus business model, fixed-route network, multimodal integration, and concession-regulated structure as DBUS, but operating at a much larger scale (>200 lines).
• Avanza (Grupo Avanza / ADO): Major Spanish urban and intercity bus operator with municipal concessions across multiple cities. Comparable urban-route operating model and concession structure to DBUS, scaled nationally.
• ALSA (Grupo ALSA): Spain's largest national and regional bus operator, including urban concessions in multiple cities. Comparable in operating model (urban bus routes under municipal concessions) but vastly broader geographic and route footprint.
• TMB Barcelona (Transports Metropolitans de Barcelona): Barcelona's metropolitan public transport operator combining urban bus and metro. Comparable to DBUS as a municipal-concession operator with fixed-route urban bus services, mobile apps, and integrated fare systems.

Direct peers

• Euskotren (Eusko Trenbideak): Basque Government-owned public transport operator running rail and bus services in the Basque Country. Direct geographic overlap and shared Basque institutional ecosystem with DBUS, including multimodal integration.
• Bizkaibus (Consorcio de Transportes de Bizkaia): Regional bus operator in the neighboring Basque Country province of Bizkaia. Same regulatory framework (Basque Country), similar scale of municipal/interurban routes, and directly comparable urban-periurban passenger transport mission.

Emerging players

• FlixBus: Tech-led long-distance bus operator expanding across Spain. While intercity-focused rather than municipal, it represents emerging competitive dynamics in Spanish passenger transport that could interact with municipal bus networks.

Regional players

• Moventis (Sagalés / Cintoi): Catalan regional bus operator group providing urban and intercity services. Comparable urban bus operating model under municipal concessions, with regional rather than national focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/dbusdonostia
• YouTubeyoutube.com/user/dbusdonostia
• Facebookfacebook.com/209274888312
• Instagraminstagram.com/dbusdonostia
• LinkedInlinkedin.com/company/compa%C3%B1ia-del-tranvia-de-san-sebastian-sa

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

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 COMPAÑIA DEL TRANVIA DE SAN SEBASTIAN SA