The 100 largest companies in Southampton

B&Qbandqcareers.com

Leading UK retailer offering home improvement and garden products with extensive store network, online marketplace, and community sustainability initiatives.

University of Southamptonsouthampton.ac.uk

A prestigious university in southern England, ranked among the top 100 worldwide and a founding member of the Russell Group

Carnival UK (P&O Cruises & Cunard)carnivalukcareers.co.uk

Operating P&O Cruises and Cunard, providing world-class cruise holidays with a focus on heritage, service excellence, and employee development.

University Hospital Southampton NHS FTcareers.uhs.nhs.uk

Innovative healthcare provider specializing in a wide range of services, pioneering medical research, and prioritizing patient-centered care with a commitment to staff development

Hampshire and Isle of Wight Healthcare NHS Foundation Trusthiowhealthcare.nhs.uk

Providing community and mental health services supporting families, children, older adults, and promoting health through coordinated care and partnerships.

Solent Universitysolent.ac.uk

A diverse university offering over 200 qualifications from HND to PhD, known for excellent teaching, inclusiveness, and creative programs

Cunardcunard.com

Luxury ocean liner company with over 175 years of legendary voyages, offering impeccable service, gourmet dining, and world-class entertainment on Transatlantic and world cruises

Southern Health NHS Foundation Trusthiowhealthcare.nhs.uk

provides mental health, learning disability, children's, community, specialist, and secure services across Hampshire with research and staff development

Ordnance Surveyordnancesurvey.co.uk

Provide location data and mapping solutions to governments, businesses, and individuals to enhance safety, security, and decision-making.

Maritime and Coastguard Agencylinktr.ee

This organization implements maritime safety policies in the UK, provides search and rescue services, inspects ships, certifies seafarers, and responds to pollution incidents

Southampton Football Clubsouthamptonfc.com

Dynamic football club creating excellence on and off the pitch, providing tailored commercial packages, hosting events, and offering merchandise at St Mary's stadium #WeMarchOn

National Oceanography Centrenoc.ac.uk

An independent organisation funded by UK Research and Innovation, working on National Capability programmes, managing marine equipment and research ships

Benefexhellobenefex.com

Develops OneHub, a platform combining employee benefits, rewards, wellbeing, and communication tools to enhance workplace experience globally.

HM Coastguardgov.uk

Responsible for initiating and coordinating all maritime search and rescue operations within the UK Maritime Search and Rescue Region

Trant Engineering Ltdtrant.co.uk

A leading UK engineering company with a diverse portfolio in Energy, Process & Water, Defence, and Nuclear sectors, offering innovative engineering solutions globally

One Waylinktr.ee

A construction industry recruitment company revolutionizing the sector by placing exceptional candidates in temporary and permanent positions across the UK

All Bar Oneallbarone.co.uk

Trendy bars in lively UK cities serving delicious food, wines, and cocktails for all occasions Trendy and vibrant atmosphere assured

Snows Motor Groupsnows.co.uk

A premier family-owned company offering high-quality vehicles from top manufacturers, with over 50 dealerships and a full range of automotive services

Moore Barlowmoorebarlow.com

A leading UK law firm offering legal services to individuals, businesses, and victims of accidents or negligence, with multiple offices across the country

CLCclcgroup.com

A leading property and asset maintenance company founded in 1969, offering services across various sectors with a skilled workforce of over 1000 employees

Millbrook Healthcaremillbrookhealthcare.co.uk

A leading provider in the UK of community equipment, wheelchair services, home improvement agencies, and healthcare equipment, offering innovative solutions for independent living

OSRLosrl.com

An industry-owned cooperative providing oil spill response, preparedness, and subsea well intervention services globally, with expertise and facilities in multiple countries

Everywhen. Employee benefitstowergatehealthandprotection.co.uk

Award-winning intermediary specializing in health and wellbeing, serving over 15,000 businesses and 3,500 individuals globally with a focus on constant improvement and growth

University of Southampton Students'​ Unionsusu.org

The organization represents and supports over 23,000 students at the University of Southampton, providing resources, advocacy, and opportunities for personal and academic growth

Oyster Yachtsoysteryachts.com

Luxury British sailing yacht builder with over 40 years of experience, specializing in designing and building high-end liveaboard sailboats for worldwide adventures

Fairmont Southamptonfairmont.com

Luxurious resort located in Bermuda with pink sand beaches, lush landscaping, and top-tier amenities, offering a perfect getaway year-round

P&O Cruises Careerspocruisescareers.co.uk

This company provides world class cruise holidays, embodying Britain's seafaring heritage with a focus on inclusivity, growth, and wellbeing

Trethowanstrethowans.com

A leading South of England law firm offering comprehensive legal services for businesses and individuals, with a strong focus on commercial and personal representation

Red Funnelredfunnel.co.uk

Red Funnel Ferries operates year-round services between Southampton and the Isle of Wight, offering high-quality travel experiences, freight services, and community support

R&M Electrical Group Ltdrm-electrical.com

A leading independent electrical distributor in the UK, with international branches, offering diverse products, services, and complete solutions to customers

Adams Morey Ltd.adamsmorey.com

Headquartered in Southampton, this DAF Truck dealership group has locations in multiple cities and is part of The Greenhous Group

Dimplex UKdimplex.co.uk

A leading provider of innovative, expert, proven, and trusted heating and ventilation solutions for residential, commercial, and public sector buildings

Hamble Aerostructures Ltdaernnova.com

Manufacture and supply of complex aircraft structures using composites and metals, including wing components and cockpit systems for trainers.

JS Groupjsgroup.co.uk

The company partners with universities and employers to enhance student engagement, employability, and diversity through bursaries, resources, and recruitment support

R&Wrwcivilengineering.co.uk

The company provides civil engineering, environmental, and plant services, specializing in highways maintenance, operating successfully in southern England since 1981

23.5 DEGREES LIMITED23-5degrees.com

Leading UK franchised partner for Starbucks with 105 stores, 53 in development, and plans for 300 stores Developing in multiple counties across England

GHG Solutions Ltdghgsolutions.co.uk

Specializing in Claims Management Solutions, this international company offers high-quality domestic and commercial loss adjusting services with expertise in subsidence, property, liability, and high net worth claims

SIVA Groupsivagroup.co.uk

Leading European manufacturer of technically advanced blown polyethylene films, providing innovative and superior packaging solutions through the application of latest technologies

Itchen Sixth Form Collegeitchen.ac.uk

Further education institution in Southampton offering a wide range of qualifications, including A Levels, vocational courses, and specialized academies for sports, arts, and high performance

Connect it Utility Servicescius.co.uk

Provides comprehensive multi-utility solutions for infrastructure network developments, including new developments, electrical networks, EV charging hubs, and streetlighting works.

SCHschltd.com

Specializing in terminal and ship handling services, including roll-on/roll-off, cruise, and project cargo management from quayside to distribution

Pentalver Container Salespentalvercontainersales.com

The company provides a variety of container services such as haulage, storage, repairs, refrigeration, and cargo handling to meet customer needs

htecpditechnologies.com

Enterprise management software solutions provider for convenience retail and petroleum wholesale industries, specializing in payments, point of sale, analytics, loyalty, and operational efficiency

MDL Marinas Ltdmdlmarinas.co.uk

Specialists in marina development and operations with over 40 years of experience, offering comprehensive in-house resources and expertise internationally

Mayflower Theatremayflower.org.uk

A charitable trust running the largest theatre in the South, offering touring musicals, opera, ballet, and popular music/comedy shows while increasing revenue through commercial trading

Old Mutual Wealth UKquilter.com

A financial services company formerly known as Old Mutual Wealth has rebranded to Quilter This page is no longer monitored

TW Metals Europe & SEAtwmetals.co.uk

Specialty metals distributor stocking stainless, aluminum, nickel, titanium, and carbon alloy products Multiple locations in Europe for exceptional service to customers

Southampton University Formula Student Teamlinktr.ee

A group of University of Southampton students passionate about automotive engineering and motorsports, designing, building, and racing high-performance formula-style cars

No Limitsnolimitshelp.org.uk

A charity providing free support and counseling for young people up to 26, covering mental health, housing, employment, substance use, and more in Southampton, Hampshire, Portsmouth, and Isle of Wight

Peter Cooper Motor Grouplinktr.ee

Established in 1981, the company offers a wide range of automotive services, including sales, repairs, modifications, leasing, and electric vehicle charging solutions

Warner Goodman LLPwarnergoodman.co.uk

Established 170 years ago, this leading law firm in southern England offers exceptional legal services in commercial, private client, and award-winning areas

Hamwic Education Trusthamwic.org

Multi-academy trust supporting schools across southern England, focusing on child-centered education, staff development, and teacher training programs.

King Edward VI School, Southamptonkes.school

A leading co-educational independent day school preparing students with academic excellence, diverse opportunities, and a strong sense of community and responsibility

LeMieuxlemieux.com

A fast-growing equestrian company driven by innovation, dedicated to improving the experiences of horse and rider worldwide Join our dynamic team!

Elliotts Builders Merchantelliotts.uk

A long-standing family business with multiple builders merchant branches, kitchen/bathroom showrooms, tool centers, and a roofing company in the South

DEKRA UKdekra-uk.co.uk

Global experts in process safety, offering risk assessment, solutions development, and performance improvement services for the chemical and process industry worldwide

The Torkthetork.com

Bangladesh's top digital agency offering services in web and mobile app development, digital marketing, and other digital solutions

Cantina Restraunt and Bar

A popular Mexican restaurant in Southampton offering authentic dishes, vibrant atmosphere, Latin-inspired events, and a cozy neighborhood feel for all occasions

Foresters Friendly Societyforestersfriendlysociety.co.uk

A mutual society providing financial solutions since 1834, distributing profits to policyholders through bonuses and membership benefits Sustainable savings, investments, and insurance

Houdini's Escape Room Experiencehoudinisescape.co.uk

A top-rated provider of immersive 4D-themed escape rooms in the UK, catering to diverse groups for unforgettable experiences and team-building activities

boatfolkboatfolk.co.uk

Operating 11 marinas in scenic UK coastal locations, the company provides exceptional waterfront experiences for those seeking to be near the water

Access Talent Groupaccesstg.com

A recruitment agency specializing in Engineering sectors in Europe and the Middle East, focusing on building relationships based on trust and professionalism

7 Bone Burger7bone.co.uk

A fast-paced restaurant group with a focus on creating the best possible burgers served by great people in a relaxed environment

Paul Murray Plcmurrayshealthandbeauty.com

Supplier of health, beauty, and nursery products globally, with a portfolio of well-known brands, in-house design capability, and efficient logistics and supply chain management

City Catering Southamptoncitycateringsouthampton.co.uk

A charitable catering company in the UK providing nutritious meals to vulnerable adults, school-age children, and others to promote health and well-being

Hilton Southampton - Utilita Bowlhilton.com

Luxurious hotel with stunning views and amenities including spa, golf course, restaurant, and event space for meetings, weddings, and special occasions

Threshold Financial Services Ltdthresholdmortgages.com

A leading specialist in new build mortgages and financial advice Also providing holistic financial services to private clients, businesses, and trustees

The Clinical Informatics Research Unitthe-ciru.com

The Clinical Informatics Research Unit conducts applied research in data management, global health research, and clinical innovation design within the university setting

Welcome in partnership with Southern Co-opwelcomestores.com

A family-owned chain of convenience stores offering community partnerships, sustainability initiatives, and apprenticeships for future management teams

Waltet Materials Ltdwaltet.co.uk

The company provides a comprehensive recycling solution, offering waste management, recycled materials for construction, and various transport options for efficient waste disposal

HR Path UKhr-path.com

Specialist HR recruitment firm connecting top HR professionals with organizations globally, offering tailored services for talent acquisition, executive search, and project management

Mettricksmettricks.co.uk

Speciality coffee house in Southampton offering high quality locally sourced food, working with top roasters and tea merchants in the UK

We Are CORTEXwearecortex.com

Global leaders in advanced automation and orchestration for the telecommunications sector, helping CSPs achieve strategic automation objectives and gain a commercial edge

Corporate Asset Solutionscorporateasset.co.uk

Specialist asset finance and leasing provider in the UK, offering personalized service, flexibility, and innovative solutions through a network of partners and brokers

Documation Software Ltddocumation.co.uk

A UK-based company specializing in document management and business process automation, providing automated solutions to save time, cost, and improve workflow efficiency

Future Worldsfutureworlds.com

On-campus startup accelerator helping entrepreneurs with ideas, providing advice, funding, global showcasing, networking, and inspiring next-generation entrepreneurs in a West Coast US culture.

Mars Space Ltdmars-space.co.uk

Mars Space specializes in innovative space and plasma technology, focusing on electric propulsion, advanced concepts, and the space environment for diverse projects

Lifelightlifelight.ai

Innovative provider of clinical-grade contactless vital signs monitoring through smartphone cameras, offering accurate readings without additional hardware

Infinity Energy Servicesinfinity-energy.co.uk

An award-winning renewable energy installer specializing in solar panels, battery storage, heat pumps, EV charging points, and LED lighting systems

JDD Agencyjdd.agency

The company specializes in building custom software products to automate business processes, improve efficiency, and connect data for streamlined operations

Blue Jasmine Restaurantbluejasmine.co.uk

A new fine dining restaurant in Ocean Village Marina, Southampton, specializing in refined and imaginative Southeast Asian cuisine

My Forever Businessforeverliving.com

This company helps people earn extra income to afford dream holidays by becoming Forever Living Business Owners, offering flexible work-from-home opportunities

TCB (formerly The Call Business)thisistcb.com

Specializes in strategic customer engagement for complex B2B sales, offering lead generation, qualification, customer engagement, and sales strategy services.

Jamie's Computersjamies.org.uk

Professional IT disposal service refurbishing donated equipment for resale or recycling, offering data destruction, free collection, and supporting homeless individuals through training and volunteering opportunities

Hilton-Baird Grouphiltonbaird.co.uk

The company provides flexible funding and outsourced debt collection solutions tailored to individual cash flow needs for businesses in the UK and Europe

Occupational Health Consultancy Ltdoccupationalhealthltd.co.uk

Enhancing workplace relationships and employee well-being since 1995 through tailored occupational health and well-being services to promote productivity and happiness

Tortue UKtortue.uk

Luxury French brand offering beautifully detailed clothing designed to co-ordinate and flatter, with a focus on quality, value, and personal styling services

Switch Conceptsswitchconcepts.com

An ad tech company leading in innovation, managing 50 billion ad impressions/month, reaching 80% of UK population Focus on creating rewarding relationships for publishers and advertisers

Aryvo & Cab My Ridecabmyride.com

Providing exceptional transportation services that redefine convenience, reliability, and innovation, empowering individuals to explore new horizons with confidence

Wedderburn Retail Solutions Ltd / Wedderburn Shopfitting Ltdwedderburn.com

A company with a long history in providing goods and services to the retail sector, offering design, installation, and project management services

Town or Country - Serviced Accommodationtownorcountry.co.uk

This company offers serviced accommodation as a cost-effective alternative to hotels, providing space, privacy, and independence for short or long term rentals

Hilton-Baird Collection Serviceshiltonbairdcollections.co.uk

Experienced, FCA-authorised commercial debt collection agency offering tailored debt recovery, credit control solutions, and receivables management reviews to businesses in the UK and Europe

Balloon Marketballoonmarket.co.uk

A UK-based balloon and party wholesaler focused on supporting customer growth through service improvements and industry support via a weekly YouTube show

Zylpha Ltd.zylpha.com

The company specializes in software solutions for legal professionals, focusing on secure document production, electronic transfer, and process automation

Oat Cosmeticsoatcosmetics.com

Global supplier of natural and organic oat-derived ingredients for cosmetics and pharmaceuticals, with a focus on sustainability and traceability

Botleigh Grange Hotel and Spabotleighgrange.com

This upscale country house hotel, dating back to the 17th century, offers luxe rooms, a high-end spa, indoor pool, restaurant, and event facilities on 14 acres of land

123Insight123insight.com

This company develops and distributes an award-winning ERP/MRP and CRM solution with a unique rental and no-risk approach to product acquisition

Aldermoor Community Farmaldermoorfarm.org.uk

A community farm in Southampton, UK developing a 1-acre sustainable smallholding, with plans for a larger site supplying local produce and offering volunteering opportunities

Or.ww16.organicrecylce.co.uk

The company bridges contemporary and streetwear fashion with premium materials and carefully measured fits, offering conversation-starting products

FANCIfanci.co.uk

Specializing in luxury fine jewellery, our team of artisans with over 100 years of experience offers bespoke design, creation, and repair services with exceptional quality and customer service