The 100 largest companies in Belfast

Queen's University Belfastqub.ac.uk

A renowned university with over 150 years of academic excellence, offering a wide range of degree programs and a strong research focus

Ulster Universityulster.ac.uk

A multi-campus university in Northern Ireland, focused on research, teaching, employability, and industry collaboration to support student success and career readiness

Belfast Health and Social Care Trustbelfasttrust.hscni.net

Delivering integrated health and social care services to 340,000 people in Belfast and throughout Northern Ireland, with a focus on improving health and reducing inequalities

Education Authority (Northern Ireland)eani.org.uk

The Education Authority delivers essential education services to schools and youth centers in Northern Ireland, focusing on ensuring every child can reach their full potential

Kainoskainos.com

Utilizing technology to solve customer problems, Kainos transforms businesses and improves lives through Digital Services and the Workday Practice globally

Ulster Bankulsterbank.co.uk

provides business banking services, expert insights, customer support, and maintains open communication channels with clear social media guidelines

Belfast City Councilbelfastcity.gov.uk

Providing news, job listings, business information, and regeneration updates for Belfast city centre and the wider city area.

Belfast Metropolitan Collegebelfastmet.ac.uk

The company is the largest further and higher education College in Northern Ireland, offering state-of-the-art facilities and industry standard training programs

FinTrUfintru.com

Specializing in KYC, Compliance, Risk, and Legal services, this company creates technology-based Client Lifecycle Management solutions for global financial institutions from various locations worldwide

NIE Networksnienetworks.co.uk

Electricity network company in Northern Ireland serving over 900,000 customers Ensuring safe, reliable supply of electricity through maintenance, repairs, and development

Liberty ITliberty-it.co.uk

A technology company backed by global giant Liberty Mutual Insurance, specializing in problem-solving, innovation, and customer interactions with a focus on employee well-being

Farrans Constructionfarrans.com

Leading civil engineering and building contractor specializing in innovative, sustainable solutions for water, energy, aviation, transportation, marine, public, industrial, and commercial sectors.

Ramada Plazaramadabelfast.com

A 4-star hotel located in Belfast, offering picturesque surroundings in Lagan Valley Regional Park and convenient access to the city center for business and leisure travelers

Totalmobile Ltdtotalmobile.com

Field service management organization providing technology to improve work and the lives of mobile workers, offering integrated solutions for operational excellence and ROI

Dale Farm Ltddalefarm.com

Farmer-owned dairy cooperative producing award-winning dairy products from local milk for retail, foodservice, and export markets, with a focus on innovation and sustainability

Omexom UKomexom.co.uk

Specializing in electricity generation, transmission, distribution, and substation design and construction to support the energy transition for clients in the UK and Ireland

Agri-Food and Biosciences Instituteafbini.gov.uk

Specializing in agri-food improvements, AFBI provides research, development, and scientific advice to enhance animal, plant, and human health while protecting the environment

PwC | Operate

A provider of operational and managed services solutions for clients, focusing on regulatory, risk, and compliance issues with expertise in technology

Locate a Locumlocatealocum.com

Innovative marketplace technology for healthcare workforce management, connecting professionals with shifts and providing digital solutions for scheduling, payments, and reporting Contact us for details

Northern Ireland Assemblyniassembly.gov.uk

Legislature for Northern Ireland with 90 elected Members of the Legislative Assembly proposing laws and scrutinizing government policies

(NIMDTA) Northern Ireland Medical & Dental Training Agencynimdta.gov.uk

Providing the highest standards of education, training and professional development for doctors and dentists in Northern Ireland through PMDE

Irish Football Associationirishfa.com

The company is responsible for overseeing football activities in Northern Ireland and serves as the governing body for the sport

Hastings Hotels, Northern Irelandhastingshotels.com

Luxurious 4 & 5 star hotels in Northern Ireland, offering city and country locations including Grand Central, Culloden Estate and Spa, Europa Hotel, and more

SONI - System Operator for Northern Irelandsoni.ltd.uk

Northern Ireland's Transmission System Operator managing high-voltage electricity grid for safe power flow and upgrading for a cleaner energy future

Data Intellectdataintellect.com

Data Intellect specializes in building complete-system solutions for various industries, transforming big data problems into smart data solutions for world-leading organizations

Cedar Foundationcedar-foundation.org

Provider of disability, autism, and brain injury support services in Northern Ireland, offering short breaks, activity programs, transitions services, employment training, and residential care

Public Health Agency (PHA)publichealth.hscni.net

Regional organization in Northern Ireland focused on health improvement and protection

Grant Thornton (NI) LLPgrantthorntonni.com

A growing professional services firm offering innovative solutions to business challenges with a focus on long-term relationships and core values

H & J Martin Limitedhjmartin.co.uk

A construction company with over 175 years of experience, specializing in asset management, construction, and fit out services within Ireland

Titanic Belfasttitanicbelfast.com

An iconic visitor experience in Belfast, offering a multi-dimensional exploration of the Titanic story through exhibitions, interactive features, and event spaces

BPerfect Cosmeticsbperfectcosmetics.com

Innovative, trend-setting beauty products designed as safe alternatives to non-invasive treatments Easy-to-use, versatile products changing cosmetic routines worldwide

Lagan Specialist Holdingslaganscg.com

Undertakes specialist contracting activities including Aviation & Infrastructure, Piling, Operations and Maintenance, Facilities Management, Fit Out, civil engineering, and building projects globally.

Police Service of Northern Irelandpsni.police.uk

A police force serving Northern Ireland, providing updates on policing, appealing for information, sharing crime prevention advice, and engaging with the community on social media

Macnaughton Blairmacblair.com

A leading supplier of building materials in Northern Ireland and the Isle of Man, offering a wide range of products for Construction and DIY projects

NICS Recruitmentnigov.net

A major employer in Northern Ireland, providing essential services across various sectors through a range of specialists and generalists

IntoMedia Groupintomedia.com

A leading media group with diverse assets in print, digital, and broadcast including The Irish News, Q Radio, and Interpress

Artemis Technologies Ltdartemistechnologies.co.uk

A global leader in advanced maritime design and technology, leveraging expertise from diverse industries to provide innovative solutions and products

Sgs United Kingdom Ltdsgs.co.uk

The company is a global leader in inspection, verification, testing, and certification services, setting the standard for quality and integrity

Stranmillis University College, Belfaststran.ac.uk

A leading provider of education and teacher training, specializing in Early Childhood and Health/Physical Education, with a strong focus on research-informed teaching

Breezemountbreezemount.com

A prominent 2-person home delivery company servicing over 500,000 customers annually across the UK and Ireland with nationwide delivery services

AIB (NI)aibni.co.uk

Providing updates on AIB (NI) news, offering insights into the financial services industry, and delivering expert business reports for clients

Heritage Le Telfair, Mauritius Honeymoonmauritiushoneymoons.com

A hospitality company that specializes in providing honeymoon experiences in Mauritius, based in the United Kingdom

Jenkinsjenkins-shipping.com

Specializing in cargo handling and logistics within the Ports Industry, we are a market leader in the forest products sector Operating in the UK and Ireland

S.D. Bell & Company Limitedsdbellsteacoffee.com

Ireland's oldest independent tea blender, coffee roaster. Products available online, in their Belfast Emporium, market, hotels, restaurants, and shops.

Pivotal Sec Pluspivotalsecplus.com

A leading provider of tailored cash management solutions, including ATM services, foreign exchange, and valuables in transit, with a focus on collaboration and innovation

The SSE Arena, Belfastssearenabelfast.com

Indoor multi-purpose venue in Belfast's Titanic Quarter with capacity for 10,800 guests Hosts international performers, events, exhibitions, and conferences

Andras Hotelsandrashouse.co.uk

Hospitality company leading Northern Ireland's hotel industry with seven hotels in Belfast, offering 1000 rooms, award-winning accommodations, and comprehensive training for employees

MiFinitymifinity.com

A global payments provider offering cost-effective and secure payment solutions for online gaming, travel, Forex, and eCommerce sectors worldwide

Fern Softwarefernsoftware.com

A global provider of banking software for inclusive financial institutions, offering solutions for improved operations, product development, and community support

JP Corryjpcorry.com

A leading builders' merchant in Northern Ireland, offering a wide range of building materials, washroom solutions, and expert advice to trade and DIY customers

Lagan Aviation & Infrastructurelaganaviation.com

A global leader in constructing and maintaining airport, marine, and military infrastructure, prioritizing safety, security, and minimal disruption in live environments

Brown & Brown (Previously ABL Group)abbeybondlovis.com

Leading Northern Ireland insurance broker providing risk management, training, bespoke cover, and claims handling services for diverse sectors from startups to major corporations.

BDO Northern Irelandbdoni.com

BDO NI specializes in helping businesses grow by offering expertise, sector-specific solutions, and becoming a specialist adviser in various industries

Musgrave Northern Irelandmusgravegroup.com

Musgrave Northern Ireland supports independent retailers with leading convenience brands like SuperValu, Centra, Mace, & DayToday while also serving wholesale customers

Visit Belfastvisitbelfastpartners.com

A public-private partnership promoting Belfast as a tourism destination for city breaks, conferences, and cruise ships, working with 500+ businesses

Whitespacewhite.space

A technology company based in Belfast and London specializing in rapid AI development and innovation for government and public sector organizations

Willis Insurance and Risk Managementwillisinsurance.co.uk

Independent family business providing chartered insurance, financial planning, and risk management solutions to commercial and corporate clients across Northern Ireland since 1978.

SYNERGY | GLOBE TRAVEL RETAILsynergypromotions.ie

Nationwide promotions company specializing in promoting luxury goods in World Duty Free shops, providing specialized staff for Liquor, Fragrance, and Beauty promotions in the Travel Retail Industry

Barclay Communicationsbarclaycomms.com

Leading provider of business mobile, landline, and digital solutions, offering award-winning software for workflow management, tracking, and communications services

Sliderobessliderobes.co.uk

This company specializes in creating bespoke furniture tailored to each individual customer's needs, with a focus on excellent customer service

HALOS Body Camerashalosbodycams.com

Innovative Body Camera and DAMS software provider with seamless integration for all digital media, offering affordable fixed-cost-model without data charges

Galen Ltdgalen-pharma.com

A privately owned pharmaceutical company selling medicines in pain management, dermatology, and gastroenterology globally, focused on customer care and partnerships

Toalsbet.comabet.com

Family-run bookmaker established in 1932, with 50 branches across Northern Ireland offering retail, telephone, and text betting services with competitive bonuses and sponsorships in local communities

Wineflair Belfast Ltdwineflair.net

A chain of off licences in Northern Ireland offering a wide selection of beer, cider, wine, alcopops, and spirits in their stores

Funds-Axis Limitedfunds-axis.com

Specializes in regulatory compliance, risk monitoring, and reporting solutions for investment managers, reducing costs and risks efficiently.

NILGOSCnilgosc.org.uk

This organization administers a defined benefit pension scheme for local councils in Northern Ireland, overseeing over 139,000 members and managing an £8bn investment fund

Fitzwilliam Hotel Belfastfitzwilliamhotelbelfast.com

A contemporary five-star hotel in Belfast city center with modern meeting spaces, personalized service, and close proximity to shops and attractions

Pentagon Solutions Ltd.pentagonsolutions.com

A leading CAD & BIM consultancy in the UK & Ireland, specializing in engineering data management, software implementation, training, and BIM standards compliance

The Rainbow Project - Northern Irelandrainbow-project.org

A health organization in Northern Ireland dedicated to improving the well-being of LGBTQIA+ individuals, with a focus on mental and emotional health

Lightyearlightyear.cloud

An all-in-one cloud-based platform for intelligent purchasing and accounts payable, providing automated processes, seamless integrations, and award-winning solutions globally

CGXcgxapp.com

CGX offers a cutting-edge fitness app with real-time workouts, expert insights, and a supportive community to help users unlock their full potential

Hurreehurree.co

Hurree provides a user-friendly platform for centralizing, visualizing, and analyzing data with powerful dashboards, AI assistance, and seamless tool integration

Pytiliapytilia.io

A software consultancy specializing in IT infrastructure, financial services, and healthcare solutions

WorkPal | Smarter Job Managementyourworkpal.com

Streamlining workflow processes from job assignment to invoicing with a user-friendly workforce management system including job management, reporting, tracking, and invoicing capabilities

B-Securb-secur.com

Heart health technology company advancing ECG interpretation with innovative algorithms, analytics, and partnerships for improved health outcomes and medical device development

Amber River NIamberriver.com

Wealth management firm in Northern Ireland and London providing personalized advice, investment strategies, and services to individuals, businesses, and trusts

ViS Security Solutions Limitedvis-security.com

Specializing in bespoke physical security solutions, this UK and Ireland-based company creates comprehensive and collaborative security systems for national and international clients

Prestige Insurance Holdings Limitedprestigeholdings.co.uk

Specialist insurance group in UK and Ireland offering broking, underwriting, and InsurTech services Committed to growth, market expansion, and customer satisfaction

Maldron Hotel Belfast Citymaldronhotelbelfastcity.com

A modern 4-star hotel in the heart of Belfast city, offering comfortable accommodations for families, couples, and business travelers

Healthy Kidzhealthy-kidz.com

A top physical activity coaching company in Northern Ireland, providing leading services to help individuals achieve their fitness goals

Dream Luxury Serviced Apartmentsdreamapartments.co.uk

Specializing in luxury living, the company offers high-end accommodations in various cities including Dubai, Belfast, Liverpool, and Newcastle, with expansion plans to additional locations

Balmoral Hotel Belfastbalmoralhotelbelfast.co.uk

A hospitality company in Belfast offering 42 comfortable bedrooms, conference venues, dining options, and complimentary WiFi and parking

Think People Consulting Ltdthinkpeople.co.uk

Strategic HR consultancy guiding organizations in optimizing their people to execute strategies and drive growth through HR, learning, and development solutions

Bailies Coffee Roastersbailiescoffee.com

Crafts world-class coffee experiences, honors skilled labor of farming partners, fosters ethical, sustainable, long-term relationships with coffee farmers and their communities.

Identity Travelbeyondbusinesstravel.com

Deliver corporate travel solutions combining event expertise, advanced technology, sustainability, and global network for seamless business travel experiences.

Legacy Wealth Managementlegacywm.co.uk

Leading provider of wealth management services in Northern Ireland, offering tailored financial planning for individuals, families, and businesses to create lasting legacies through expert advice and support

Kerr Hendersonkerrhenderson.com

A family-owned financial services company with offices in Belfast & London, providing advice and insurance solutions to clients throughout the UK

Equitasequitas.ai

An interview platform streamlining the hiring process with structured two-way interviews, data capture, and objective decision-making for fairer recruitment

Biztech Softwarebiztechsoftware.co.uk

A leading provider of advanced betting-shop software in the UK, offering innovative solutions like Arkle for bet-slip processing and risk management

Clayton Hotel Belfastclaytonhotelbelfast.com

Luxurious 4-star hotel in Belfast city center with 170 guest rooms, conference center, dining options, and state-of-the-art facilities for an unrivaled Belfast experience

Visibility Winsvisibilitywins.com

A global B2B Digital Marketing & Lead Generation Company specializing in IT, IT Security & Software sectors, offering services directly and via partner network

RBCA | Belfastrbca.co

Dynamic advisory firm of Chartered Accountants & Business Advisors based in Belfast & London, helping businesses overcome challenges and achieve growth Contact for assistance

Fleet Financialfleetfinancial.co.uk

A specialist fleet and leasing company providing cars and light commercial vehicles, offering leasing, fleet management, salary sacrifice, and various vehicle management services

Francis Hanna & Co Solicitorsfhanna.co.uk

A firm of lawyers specializing in social justice, personal injury, family law, medical negligence, property, future planning, and employment Contact for a free consultation

Ecom Software Limitedecomsoftware.com

Provider of cloud and on-premise productivity software solutions Specializing in eProcurement, Travel Expenses, Timesheet, Workflow, and Asset/Content Management for enhanced business operations

Syndeo.cxsyndeo.cx

Syndeo specializes in AI-powered messaging for businesses to engage, convert leads, and provide customer support across digital channels

Health Matters Occupational Healthhmohs.com

Provider of expert Occupational Health services in Ireland, offering pre-placement health assessments, onsite surveillance, management referrals, and health & wellbeing programs for organizations

Scaffold Digitalscaffold.digital

A Northern Ireland software company specializing in custom software development, mobile apps, cloud infrastructure, and strategic solutions for business growth in the UK & Ireland

Trouw Nutrition Irelandtrouwnutrition.ie

A global leader in animal nutrition specializing in innovative feed technologies, premixes, and software solutions to optimize animal nutrition and create value

NiSoftprometheusgroup.com

Leading provider of safety document management software for lock out tag out, risk assessment, and Permit to Work in 27 countries Over 25 years experience