South Link

What South Link does

South Link Pty Ltd (trading as SouthLink, d/b/a Keolis SouthLink) is a private Australian bus transport operator headquartered in Adelaide Hills, South Australia, and a wholly-owned subsidiary of Keolis, Australia's largest private provider of multi-modal public transport. The company has operated since 1995 and delivers scheduled country bus services, dedicated school bus services for over 20 Adelaide Hills schools, charter bus services across Barossa Valley, Murraylands, Fleurieu Peninsula, and Adelaide, and 'Transport on Demand' services in Mount Barker, Nairne, and Littlehampton via the Keoride partnership. Its primary customer is the South Australian Government Department of Infrastructure and Transport (DIT), which contracts SouthLink to deliver bus transport for the Adelaide Hills community under a long-term agreement.

The company's technology stack is operational and payment-oriented rather than intelligence-led: a fleet of 79 modern, wheelchair-accessible vehicles equipped with CCTV, GPS tracking, and air conditioning; the SmartLink contactless smart card ($6.60 purchase price, loadable via the TransportME Passenger App) for cashless travel on Country Route services; and integration with the Adelaide Metro journey planner and disruption notification platform. The company maintains ISO9001, ISO14001, and ISO45001 certifications, and deploys approximately 500+ passenger trips per day in the Adelaide Hills area. Five physical locations (Aldgate Depot, Mt Barker Depot, and LinkSA offices in Murray Bridge, Nuriootpa, and Goolwa) support retail, charter, and operational functions.

SouthLink's revenue model is dominated by a managed-services contract with the SA DIT government, supplemented by transactional passenger fare revenue (SmartLink loads, multi-trip tickets), charter booking fees (quote-based), and on-demand service revenue. Distribution is direct-to-consumer via Adelaide Metro scheduled routes, school bus routes, LinkSA charter bookings, the TransportME app, and SmartLink retail outlets. The business is structurally a contracted regional utility, with revenue predictability tied to a single anchor government client and incremental optionality from chartered and digital services.

Name

South Link

Legal name

South Link Pty Ltd

Website

https://southlink.com.au

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

51–100 employees

Short description

SouthLink is a Keolis-owned Australian bus operator providing scheduled, school, charter, and on-demand transport services across Adelaide Hills, South Australia, primarily under contract with the SA Department of Infrastructure and Transport.

Ownership category

akta.pro rank

Product category

Public Bus Transportation

NAICS

Interurban and Rural Bus Transportation (48521), Bus and Other Motor Vehicle Transit Systems (485113), School and Employee Bus Transportation (485410), Special Needs Transportation (485991)

SIC

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

akta.pro primary industry

Rural & Community Demand-Responsive Transit (THAIAHAD)

akta.pro secondary industries

On-Demand Shared Shuttle / Vanpool (Dynamic Routing, Door-to-Door) (TLAFAJAB), Special Needs / Paratransit Student Transportation Services (EDAEADAH)

Keywords

• Public bus transportation
• School bus services
• Charter bus hire
• Cashless transit ticketing
• Regional passenger transport

Headquarters

HQ city

Adelaide

HQ country

Australia

HQ region

Oceania

Offices5 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. Public Transport Services Contract: SouthLink generates revenue primarily through a long-term contract with the South Australian Government Department of Infrastructure and Transport (DIT) to deliver a world-class bus transport system for the Adelaide Hills community. Revenue is derived from public funding allocated for scheduled metropolitan and regional bus services.
2. Charter Bus Services: SouthLink provides premium charter bus solutions across South Australia (Barossa Valley, Murraylands, Fleurieu Peninsula, and Adelaide) for corporate events, weddings, sports tournaments, music festivals, and school field trips. Revenue is generated through charter booking fees.
3. Passenger Ticketing: Revenue from passenger fares through SmartLink card loads and multi-trip tickets on SouthLink Country Route services. SmartLink cards are sold for $6.60 each with funds loaded via the TransportME app.

Pricing tiers

Go-to-market motion2 records

Distribution channels6 records

Marketing channels4 records

Core offering

SouthLink operates scheduled country and regional bus services, dedicated school bus routes, charter bus hire, and on-demand transport across the Adelaide Hills region of South Australia under a long-term contract with the South Australian Government Department of Infrastructure and Transport (DIT). The service is supported by a 79-vehicle wheelchair-accessible fleet equipped with GPS tracking, on-board CCTV, and the SmartLink contactless ticketing system integrated with the TransportME Passenger App.

Product overview

SouthLink is a subsidiary of Keolis providing multi-modal public transport services in South Australia, operating since 1995. The company offers a portfolio of transport services including scheduled Country Bus Services, dedicated School Bus Services with routes serving multiple schools in the Adelaide Hills region, premium Charter Services for events and occasions, and the SmartLink Card cashless payment system. Additional offerings include Keoride (Transport on Demand) flexible services for regional communities and Footy Express for AFL event transportation. The fleet comprises 79 vehicles serving over 500 daily passenger trips, with the parent company Keolis maintaining over 550 vehicles across Australia.

Differentiator

Problem solved

Functional benefit

Products and services

• SouthLink Country Bus Services Regular scheduled bus transport services operating in and around Adelaide Hills, serving over 500 passenger trips per day through routes including Callington to Mount Barker, Macclesfield to Aldgate, Strathalbyn to Mount Barker, and Mt Barker to Hahndorf.
• SouthLink School Bus Services Dedicated school bus services operating across the Adelaide Hills region, serving schools including Cabra College, Concordia College, Cornerstone College, Glenunga International High School, and others with morning and afternoon routes.
• SouthLink Charter Services Premium charter bus solutions across South Australia covering Barossa Valley, Murraylands, Fleurieu Peninsula, and Adelaide regions for corporate events, weddings, sports tournaments, music festivals, and school field trips.
• SmartLink Card Reloadable contactless smart card for cashless travel on SouthLink Country Route services. Cards can be purchased for $6.60 and loaded with funds via the TransportME Passenger App. Passengers tap on boarding and tap off alighting.
• Keoride (Transport on Demand) Flexible, real-time transport service providing communities in Mount Barker, Nairne, and Littlehampton with adaptable mobility solutions that respond to their specific transportation needs.
• Footy Express Services Special event bus services operating during AFL season connecting fans to Adelaide Oval for home games.

Quantifiable outcome

• Over 500 passenger trips per day in the Adelaide Hills area
• +3 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature4 records

Partnerships

Six partnerships are on record, tiered core, flagship and minor.

• South Australian Government - Department of Infrastructure and Transport (DIT)coreStrategic or Co-development PartnerSouthLink operates under a long-term government contract with the South Australian Government Department of Infrastructure and Transport (DIT) to deliver a world-class bus transport system for the Adelaide Hills community. This is the primary contractual relationship underpinning SouthLink's service delivery, including scheduled bus services, school bus services, and Transport on Demand services.
• LinkSAcoreChannel Partner/ Reseller/ DistributorLinkSA is SouthLink's charter bus partner, handling charter enquiries and bookings for premium charter bus solutions across South Australia (Barossa Valley, Murraylands, Fleurieu Peninsula, and Adelaide). LinkSA operates charter offices in Murray Bridge, Barossa Valley, and Goolwa, and also serves as a SmartLink card purchase location.
• TransportMEcoreTechnology or IntegrationTransportME provides the passenger mobile application used by SouthLink for SmartLink card management, fund loading, and GPS live tracking of service vehicles. The TransportME Passenger App is available on Apple App Store and Google Play Store and enables real-time service tracking and cashless travel on SouthLink Country Route services.
• Keolis (Parent Company)flagshipStrategic or Co-development PartnerSouthLink is a subsidiary of Keolis, Australia's largest private provider of multi-modal public transport. Keolis provides global expertise, operational standards, technology, and brand backing. Keolis operates Adelaide Metro train services, Yarra Trams (Melbourne), G:link (Gold Coast light rail), Newcastle's multimodal network, and over 1,300 buses across New South Wales, Western Australia, South Australia, and Queensland.
• Adelaide MetrocoreStrategic or Co-development PartnerSouthLink services are integrated with Adelaide Metro, with shared journey planning tools, disruption notifications, ticket information, and school service information all accessible through the Adelaide Metro platform.
• SA KeorideminorStrategic or Co-development PartnerSA Keoride provides 'Transport on Demand' services in Mount Barker, Nairne, and Littlehampton, offering flexible real-time transport that adapts to community needs. SouthLink references SA Keoride as a complementary service within the broader transport ecosystem it operates.

Scale indicators9 records

Recent moves6 records

Expansion highlights10 records

Direct peers

• Kinetic Group: Major Australian bus operator (formerly Greyhound Australia and Patrick's Bus Services) operating government-contracted urban, school, and regional bus services in Victoria, SA, QLD, WA, and NSW. Comparable business model, customer base, and contract structure to SouthLink.
• Dysons: Australian family-owned bus operator with school, route, and charter services across Victoria. Comparable private operator with similar diversified service offering and government/school contract mix.
• Busways: Family-owned Australian bus operator running government-contracted route services, school services, and charter in NSW, SA, WA, and Queensland. Highly comparable on service mix (scheduled + school + charter) and contract-driven model.
• Ventura Bus Lines: Privately held Melbourne bus operator offering school, route, and charter services. Comparable on multi-segment service delivery and contracted operating model.
• McHarry's Buslines: Melbourne-based private bus operator providing school, route, and charter services. Comparable regional/school/charter mix, though smaller and Victoria-focused rather than SA-focused.
• Transit Systems: One of Australia's largest private bus operators, providing contracted government bus services in NSW, WA, SA, and Queensland. Directly comparable to SouthLink in delivering government-contracted route, school, and charter bus services across regional and metropolitan Australia.
• CDC (CDC Group / ComfortDelGro CDC): CDC operates government bus contracts across multiple Australian states (CDC NSW, CDC Victoria, CDC South Australia). Directly comparable peer with similar contract-based bus operations and Keolis's primary direct competitor in many tenders.

Broad incumbents

• Keolis Downer: The 50/50 joint venture between Keolis and Downer EDI that is SouthLink's parent entity and the broader Australian transport platform. Comparable as the operator of SouthLink and adjacent bus/tram/light-rail operations nationally.
• ComfortDelGro Corporation Australia: Australian arm of Singapore-listed ComfortDelGro, providing bus and coach services including government contracts. Comparable as a large diversified incumbent in the Australian bus market, competing with SouthLink/Keolis on tenders.

Regional players

• Forest Coach Lines: New Zealand bus operator (subsidiary of Infratil) running school, urban, and charter services. Comparable operating model but in NZ rather than Australia; relevant as Keolis's broader ANZ neighbour for cross-market comparison.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCSDAgKeoh0zr7MzQ6z2OQxA
• LinkedInlinkedin.com/company/keolis-australia-new-zealand

Compliance3 records

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 South Link