The companies in Watford are primarily large and medium-sized firms, with a notable presence in retail, staffing and recruiting, and medical equipment manufacturing. Among these, Smith+Nephew designs medical technologies, TJX Europe and TK Maxx are off-price retailers of fashion and homeware, and J D Wetherspoon operates pubs and hotels across the UK and Ireland. Gravity Media provides global live broadcast facilities, while VINCI Facilities offers facilities management.
The data shows a concentration of headquarters in Watford across diverse sectors. Beyond the prominent retail and staffing industries, there's a mix of other fields. For instance, Medivet & Partners focuses on veterinary services, Camelot was the former operator of The National Lottery, and Beko plc produces household appliances.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Smith+Nephewsmith-nephew.com
Design and manufacture medical technologies supporting healthcare professionals to restore patient health and mobility, enhancing performance and quality of life. |
19,222 | |||
| 2 |
TJX Europejobs.tjx.com
A leading off-price retailer of fashion and homeware with a unique culture of teamwork, offering high quality products at up to 60% less |
13,593 | |||
| 3 |
J D Wetherspoonjdwetherspooncareers.com
This leading pub operator in the UK and Ireland manages over 850 pubs and hotels, offering award-winning training and development for its staff |
12,945 | |||
| 4 |
TK Maxxtkmaxx.com
A leading off-price retailer offering fashion and homeware from top brands at up to 60% off, with a unique culture of teamwork and collaboration |
8,993 | |||
| 5 |
Gravity Mediagravitymedia.com
Global provider of live broadcast facilities, production services, and equipment rental supporting sports, media, news, and entertainment industries. |
3,591 | |||
| 6 |
VINCI Facilitiesvincifacilities.com
Facilities management and building solutions provider focusing on safety, sustainability, innovation, and long-term value across public and private sectors. |
3,191 | |||
| 7 |
Medivet & Partnersmedivetgroup.com
A community of passionate veterinary professionals dedicated to providing exceptional care, top-rated customer service, and continuous learning opportunities in the industry |
2,227 | |||
| 8 |
Homesenseus.homesense.com
A part of TJX, the company offers contemporary homeware at up to 60% less, with a collaborative culture and opportunities for growth and development |
1,342 | |||
| 9 |
Camelotallwyn.co.uk
Former operator of The National Lottery, now succeeded by Allwyn UK Visit their website for career opportunities |
976 | |||
| 10 |
The MCG Groupthemcggroup.com
A people-focused group of companies specializing in aerospace, construction, education, healthcare, and technology, emphasizing working with the best people |
950 | |||
| 11 |
Engage Educationengage-education.com
Specialist education recruitment agency partnering with schools to place high-quality teachers, offering unique solutions such as iday recruitment day for efficient hiring |
793 | |||
| 12 | 237 | ||||
| 13 |
Mane Contract Servicesmane.co.uk
An award-winning recruitment agency specializing in technical and engineering industries, focused on purpose-led recruiting, transforming lives, and creating meaningful connections |
234 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 14 |
Beko plcbekoplc.com
A leading European producer of household appliances, distributing innovative products globally and committed to sustainability and a better future |
221 | |||
| 15 |
Storm Technologiesstorm-technologies.com
Providing technology solutions, hardware, software, and networking products with professional support, experienced staff, and strong customer focus. |
185 | |||
| 16 |
Signet Jewelers (UK and Ireland)signetjewelers.com
A leading jewelry retailer with a focus on empowering team members, engaging with customers, and promoting diversity, inclusion, and equity in the workplace |
174 | |||
| 17 |
Total Security Protection Ltdtsp.co.uk
A leading enterprise security solutions provider, specializing in system integration and aftercare support for global organizations, offering best-of-breed technologies |
153 | |||
| 18 |
DESIGNER PARFUMSdesignerparfums.com
Designer Parfums is an innovative force in the world of fine fragrance, creating new scents and partnering with heritage brands for global distribution |
131 | |||
| 19 |
Trend Tool Technologytrend-uk.com
A leading brand of router cutters, jigs, and accessories, offering innovative and high-quality solutions for professionals, tradespeople, and DIY enthusiasts worldwide |
116 | |||
| 20 |
Park Indigo UKsabaparking.co.uk
A leading industrial operator specializing in car park management and urban mobility solutions, offering smart services in Europe and Latin America |
81 | |||
| 21 |
Engagely.aiengagely.ai
A leading CX platform offering no-code automation solutions for customer support & engagement through AI-powered virtual assistants and omnichannel communication capabilities |
77 | |||
| 22 |
Shaneel Enterprises Ltdshaneel.com
A family-owned business specializing in supply and distribution of branded fine fragrances, offering competitive prices, customer satisfaction, and global distribution |
60 | |||
| 23 |
ReD (Retail Decisions)aciworldwide.com
Global leader in electronic payments and banking solutions for financial institutions, retailers, and processors worldwide, processing $13 trillion daily |
59 | |||
| 24 |
LivingWell Health Clubslivingwell.com
A health club offering personalized fitness programs within Hilton Hotels across the UK and Europe to help members achieve their wellness goals |
52 | |||
| 25 |
elementsuiteelementsuite.com
Highly innovative HR software offering mobile-first user experience, tailored to meet business needs with embedded intelligence for optimal employee life-cycle management |
27 | |||
| 26 |
JVCKENWOOD UK Limiteduk.jvckenwood.com
Manufacturer of advanced consumer electronics, automotive, and communication solutions, creating excitement and peace of mind for people worldwide |
26 | |||
| 27 |
Link Commercelinkcommerce.com
This UK-based company provides white-label eCommerce solutions for businesses in emerging markets, enabling access to top US and UK retailers |
6 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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