Corporate Housing in Dublin

Learn about the top employers in Dublin and their contributions to the local economy. This section highlights key businesses and organisations that play a significant role in the community and shape the city's vibrant economic landscape.

Quick note: Dublin is the capital of the Republic of Ireland (not part of the United Kingdom). Below are five of the largest employers located in Dublin, Ireland (rankings approximate, based on employee presence in the Dublin region).

Health Service Executive (HSE)
The HSE is Ireland’s national public health service responsible for delivering health and social care services across the country. It is the single largest employer in Ireland, operating hospitals, community health services and administrative functions with a large workforce based in the Dublin region.

Google Ireland Limited
Google’s European headquarters is based in Dublin and hosts a wide range of functions including engineering, sales, operations and support. The Dublin campus employs thousands of staff and serves as a major hub for Google’s activities across Europe, the Middle East and Africa.

Trinity College Dublin
Trinity is Ireland’s oldest university and a major centre for research and higher education. The university employs academic, research and professional staff across faculties, research centres and administrative units located in central Dublin.

University College Dublin (UCD)
UCD is one of Ireland’s largest universities, with a substantial campus in Dublin and numerous faculties, research institutes and support services. The university is a significant employer of academic and professional staff in the region.

Accenture Ireland
Accenture is a global professional services and consulting firm with a large presence in Dublin, providing consulting, technology and outsourcing services. Its Dublin offices employ substantial numbers of consultants, engineers and support staff serving clients across Europe and beyond.

Explore the diverse transport options available in Dublin, from efficient public transportation systems to convenient road networks. Whether you're commuting to work or exploring the city, this section will give you an overall look at the available transportation systems.

Public Transit System
- Note - Dublin is the capital of the Republic of Ireland (not part of the United Kingdom); the information below refers to Dublin, Ireland.
- Dublin Bus - The principal city and suburban bus operator with an extensive network of routes, including frequent city services, peak commuter routes and night services (Nitelink); some services are being retimed and restructured under the BusConnects programme.
- Luas (Light Rail/Tram) - Two main lines (Red and Green) serving city-centre corridors and suburbs, with frequent services and city interchanges; Luas Cross City has improved city-centre connectivity between the two lines.
- DART (Dublin Area Rapid Transit) - Electrified coastal commuter rail running north–south around Dublin Bay (e.g., Howth/Malahide to Bray/Greystones) providing high-frequency suburban service and key interchange points with other rail and Luas services.
- Commuter and InterCity Rail (Iarnród Éireann / Irish Rail) - Suburban commuter lines radiating from Connolly, Heuston, Pearse and Tara Street stations, plus intercity services linking Dublin to major Irish cities (Cork, Galway, Limerick, Sligo, Waterford).
- Dublin Bikes - Public bike‑share scheme with docking stations across the city centre and inner suburbs, widely used for short trips and first/last‑mile connections to public transit.
- Airlink / Airport Express and coach services - Dedicated express buses (Airlink, Aircoach) and longer-distance coach operators connect central Dublin to Dublin Airport and regional destinations; private shuttle and taxi options also available.
- Ferry Services - Passenger and freight ferry services operate from Dublin Port to the UK (e.g., Holyhead) and continental destinations; ferries support cross‑sea travel and freight links.
- Taxis and Rideshare - Licensed metered taxis, private-hire vehicles and app-based services (e.g., Uber/Free Now where operating) provide on-demand door-to-door travel across the city.
- Park-and-Ride and interchange hubs - Car parks at suburban rail and Luas stations and dedicated interchange points encourage drivers to transfer to public transit for city-centre access.

Major Highways
- M50 - Orbital motorway encircling Dublin, linking the city’s major radial routes and providing access to most interchanges around the metro area (electronic tolling in place).
- M1 - Major northbound route from Dublin toward Drogheda and Dundalk, continuing into Northern Ireland toward Belfast (connects with A1/M1).
- M2 - North‑west route serving Dublin to Ashbourne and onward regional connections toward counties Meath and Cavan.
- M3 - Northwest motorway linking Dublin with Navan and the midlands, improving access to the northwest counties.
- M4 - Westbound motorway from Dublin toward Maynooth and beyond, forming the main route toward the midland and west (connects with M6 corridor).
- M6 - Principal east–west trunk route connecting the greater Dublin area (via the M4 link) to Galway and the west coast.
- M7 - Southwest motorway providing a direct high-speed route from Dublin toward Naas, Newbridge and onward to Limerick via the M7 corridor.
- M8 - Major route running south‑west from the greater Dublin area toward Cork, forming the primary Dublin–Cork motorway link (via connections from the M7/M8 network).
- M9 - South‑east motorway serving traffic from Dublin toward Waterford and southeast counties.
- M11 / N11 - Southeast corridor connecting Dublin with Wicklow and Wexford; sections upgraded to motorway standard (M11) with improved capacity.

Cycling Infrastructure
- Protected cycle lanes and bike-share network - Dublin has an expanding network of on‑ and off‑road cycle routes including segregated/protected lanes on many busy corridors, dedicated cycle tracks on key streets, traffic-calmed neighbourhoods, secure bike parking and the DublinBikes public hire scheme; national and local authorities continue to invest in the Greater Dublin Area cycle network and active‑travel infrastructure to improve safety and connectivity.

Recent and Upcoming Improvements
- MetroLink (planned / high-capacity rapid transit) - A proposed north–south high-capacity metro to link the northern suburbs/airport area with the city centre and southern suburbs; intended to relieve congestion on core corridors and provide a fast city-crossing service (project subject to planning and phasing).
- DART+ Programme (ongoing/planned) - Comprehensive rail upgrade package to extend and electrify suburban rail services (DART+ West, Coastal and South West), introduce new rolling stock, increase frequencies and expand electrified coverage beyond the current DART coastal line.
- BusConnects (network redesign and core bus corridors) - Major bus network redesign and implementation of core bus corridors with dedicated bus lanes, improved stops and higher-frequency services to deliver faster, more reliable bus travel across Dublin.
- Rail and station upgrades - Modernisation and capacity improvements at key suburban and intercity stations, upgraded signalling and platforms, and expanded park-and-ride facilities to support increased commuter demand.
- Luas extensions and upgrades (under study / delivery phases) - Proposals and incremental works to extend Luas lines and improve capacity and interchange options in the city centre and suburbs.
- M50 and motorway improvements / Smart Motorway technology - Upgrades to junctions, resurfacing, smart traffic management (variable speed limits, CCTV and traffic control) to improve traffic flow and safety on the M50 and other key routes.
- Dublin Airport capacity and terminal development - Ongoing investments to expand terminal capacity, passenger facilities and surface access; projects aim to improve connectivity and handle growing passenger numbers while incorporating sustainability measures.
- Active travel and walking schemes - Continued roll‑out of new cycle corridors, protected lanes, pedestrianised streets and public‑realm improvements funded by local councils and the National Transport Authority to encourage modal shift from cars to walking and cycling.