# Multinational companies headquartered in Glasgow

Tamtam tracks 69 multinational companies headquartered in Glasgow. This list ranks the 30 largest by number of employees on LinkedIn, led by The Weir Group PLC, University of Strathclyde and ScottishPower. Their median headcount is 695. Half of them were founded in 1993 or later.

This list of multinational companies in Glasgow includes established groups and notable educational institutions. The Weir Group PLC, founded in 1871, is a global leader in mining technology solutions. University of Strathclyde, established in 1796, and Glasgow Caledonian University provide higher education. ScottishPower focuses on renewable energy and electricity grids, while Edrington and Chivas Brothers are significant in beverage manufacturing, specializing in ultra-premium spirits and Scotch whisky respectively. There is also Search Recruitment Group, a global recruitment solutions provider.

A clear pattern among these companies is their long-standing presence in Glasgow, with many founded in the 19th or early 20th century. This indicates a strong historical industrial and commercial base. The presence of several large employers in both heavy industry and higher education suggests a diversified economic landscape within the city.

🇬🇧 Glasgow · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [The Weir Group PLC](https://www.tamtam.ai/c/the-weir-group-plc) (global.weir)<br>Global leader providing innovative, efficient, and sustainable mining technology solutions combining engineering, materials science, and intelligent automation expertise. | Mining | 🇬🇧 Glasgow | 10,199 | 1871 |
| 2 | [University of Strathclyde](https://www.tamtam.ai/c/university-of-strathclyde) (strath.ac.uk)<br>A place dedicated to providing practical and valuable knowledge or education | Higher Education | 🇬🇧 Glasgow | 6,051 | 1796 |
| 3 | [ScottishPower](https://www.tamtam.ai/c/scottishpower) (scottishpower.com)<br>Leading renewable energy generation, managing electricity grids, and supporting homes and businesses in transitioning to a low carbon future. | Utilities | 🇬🇧 Glasgow | 5,295 |  |
| 4 | [Glasgow Caledonian University](https://www.tamtam.ai/c/glasgow-caledonian-university) (gcu.ac.uk)<br>Dynamic university offering diverse undergraduate and postgraduate programs, research opportunities, and high-quality services to local, national, and international businesses | Higher Education | 🇬🇧 Glasgow | 3,021 | 1993 |
| 5 | [Search Recruitment Group](https://www.tamtam.ai/c/search-recruitment-group) (searchrecruitmentgroup.com)<br>Global leader in recruitment solutions with decades of experience, offering strategic expertise, honesty, and integrity Committed to empowering clients and candidates for success | Staffing and Recruiting | 🇬🇧 Glasgow | 2,310 | 2018 |
| 6 | [Edrington](https://www.tamtam.ai/c/edrington) (edrington.com)<br>Crafting exceptional ultra-premium spirit brands globally, focused on single malt and blended categories, with a unique ownership model supporting charitable works | Beverage Manufacturing | 🇬🇧 Glasgow | 1,688 | 1861 |
| 7 | [City Facilities Management Holdings Ltd](https://www.tamtam.ai/c/city-facilities-management-holdings-ltd) (cityfm.com)<br>A global facilities management company focused on partnership, innovation, and sustainability, delivering bespoke solutions across various sectors with a consumer-centric approach | Facilities Services | 🇬🇧 Glasgow | 1,665 | 1985 |
| 8 | [Trillium Flow Technologies](https://www.tamtam.ai/c/trillium-flow-technologies) (trilliumflow.com)<br>A provider of mission critical valves, pumps, and services for various industries, focusing on delivering innovative products and customer-centric support | Industrial Machinery Manufacturing | 🇬🇧 Glasgow | 1,428 | 2019 |
| 9 | [Optical Express](https://www.tamtam.ai/c/optical-express) (opticalexpress.co.uk)<br>A leading provider of eye care services in Europe, offering a wide range of visual solutions, including laser eye surgery, designer glasses, and contact lenses | Hospitals and Health Care | 🇬🇧 Glasgow | 1,097 | 1991 |
| 10 | [Chivas Brothers](https://www.tamtam.ai/c/chivas-brothers) (chivasbrothers.com)<br>Producer and exporter of renowned single malt and blended Scotch whisky brands, maintaining heritage and expanding global reach sustainably. | Beverage Manufacturing | 🇬🇧 Glasgow | 1,088 |  |
| 11 | [GDK (German Doner Kebab)](https://www.tamtam.ai/c/gdk-german-doner-kebab) (germandonerkebab.com)<br>Fast-casual restaurant specializing in gourmet Doner Kebabs, known for quality ingredients, unique spices, handmade bread, and rapid global expansion | Food and Beverage Services | 🇬🇧 Glasgow | 1,007 | 2011 |
| 12 | [Trespass](https://www.tamtam.ai/c/trespass) (trespass.com)<br>A privately owned sportswear brand headquartered in Glasgow, Scotland, specializing in high-performance outdoor clothing and equipment, with global retail presence | Retail | 🇬🇧 Glasgow | 867 | 1938 |
| 13 | [CXP are now part of the Huntswood Group](https://www.tamtam.ai/c/cxp-are-now-part-of-the-huntswood-group) (huntswood.com)<br>Specializing in customer management services, this company was acquired by Huntswood in 2021 Visit Huntswood on LinkedIn for more information | Outsourcing and Offshoring Consulting | 🇬🇧 Glasgow | 751 | 1997 |
| 14 | [McCurrach](https://www.tamtam.ai/c/mccurrach) (mccurrach.co.uk)<br>A multi-sector field marketing agency focused on increasing sales through sales execution, training, brand insight, consumer engagement, digital solutions, and data products | Retail | 🇬🇧 Glasgow | 702 | 1898 |
| 15 | [Kura (CS) Ltd](https://www.tamtam.ai/c/kura-cs-ltd) (wearekura.com)<br>Global CX outsourcer providing award-winning contact centre solutions and omni-channel advisor desktop software, focusing on developing people and achieving top decile performance | Outsourcing and Offshoring Consulting | 🇬🇧 Glasgow | 695 | 2015 |
| 16 | [Systal Technology Solutions](https://www.tamtam.ai/c/systal-technology-solutions) (systaltech.com)<br>Specialist in managing complex network, cloud, and security services globally, enabling enterprise businesses to transform technology and maximize IT value. | IT Services and IT Consulting | 🇬🇧 Glasgow | 694 |  |
| 17 | [C&C Group](https://www.tamtam.ai/c/c-and-c-group) (candcgroupplc.com)<br>Manufactures, markets, and distributes branded cider, beer, wine, spirits, and soft drinks through leading distribution networks across the United Kingdom and Ireland. | Food and Beverage Services | 🇬🇧 Glasgow | 687 |  |
| 18 | [IES Ltd.](https://www.tamtam.ai/c/ies-ltd) (iesve.com)<br>Innovative company specializing in software simulation tools and consulting services for sustainable building design, development, and management to combat climate change | Technology, Information and Internet | 🇬🇧 Glasgow | 604 |  |
| 19 | [QUIZ Clothing](https://www.tamtam.ai/c/quiz-clothing) (quizclothing.co.uk)<br>A UK based fashion retailer offering trendy clothing, footwear, and accessories for women worldwide Focus on dressy casual and occasion wear at value prices | Retail Apparel and Fashion | 🇬🇧 Glasgow | 600 | 1993 |
| 20 | [BUNDY REFRIGERATION](https://www.tamtam.ai/c/bundy-refrigeration) (bundyrefrigeration.com)<br>A global leader designing and supplying cooling system components for refrigeration and household appliances, specializing in heat transfer and fluid carrying solutions | Machinery Manufacturing | 🇬🇧 Glasgow | 579 |  |
| 21 | [Devro](https://www.tamtam.ai/c/devro) (devro.com)<br>A global leader in supplying collagen casings and films for sausages and other meat products, with manufacturing plants worldwide and over 2,000 employees | Food and Beverage Manufacturing | 🇬🇧 Glasgow | 577 |  |
| 22 | [Norbulk Shipping](https://www.tamtam.ai/c/norbulk-shipping) (norbulkshipping.com)<br>Ship management company established in 1982, serving ship owner clients worldwide with ISO certification, quality management systems, and proactive approach to industry | Maritime Transportation | 🇬🇧 Glasgow | 506 | 1982 |
| 23 | [Mary's Meals](https://www.tamtam.ai/c/mary-s-meals) (marysmeals.org)<br>Provide daily meals at schools to attract hungry children, enabling education access and supporting local economies through volunteer efforts. | Non-profit Organizations | 🇬🇧 Glasgow | 452 | 2002 |
| 24 | [Scottish Development International](https://www.tamtam.ai/c/scottish-development-international) (sdi.co.uk)<br>Support ambitious businesses to discover opportunities, connect with talent, secure investment, and thrive in Scotland's tech and fintech sectors. | International Trade and Development | 🇬🇧 Glasgow | 438 |  |
| 25 | [Weir Flow Control](https://www.tamtam.ai/c/weir-flow-control) (global.weir)<br>A global company specializing in designing and manufacturing valves, pumps, and controls for power generation, oil & gas, and industrial sectors, offering high performance solutions | Industrial Machinery Manufacturing | 🇬🇧 Glasgow | 421 |  |
| 26 | [Dog](https://www.tamtam.ai/c/dog)<br>A full-service digital agency that collaborates with clients to provide creative solutions in marketing, design, and technology, helping navigate the digital landscape and drive success | Advertising Services | 🇬🇧 Glasgow | 378 | 1996 |
| 27 | [Royal College of Physicians and Surgeons of Glasgow](https://www.tamtam.ai/c/royal-college-of-physicians-and-surgeons-of-glasgow) (rcpsg.ac.uk)<br>A global organization supporting healthcare professionals in delivering high standards of care through collaboration, education, policy development, and community support | Education Administration Programs | 🇬🇧 Glasgow | 375 | 1599 |
| 28 | [Oh Polly](https://www.tamtam.ai/c/oh-polly) (ohpolly.com)<br>Innovative fashion brand with a social-first business model, creating high-quality designs across activewear and swimwear, with a global presence and ethical values | Retail | 🇬🇧 Glasgow | 374 | 2016 |
| 29 | [Matthew Algie](https://www.tamtam.ai/c/matthew-algie) (matthewalgie.com)<br>Sourcing and producing high quality speciality coffees for large and small customers across the UK and Ireland as a leading independent roaster. | Food and Beverage Services | 🇬🇧 Glasgow | 315 |  |
| 30 | [Murgitroyd](https://www.tamtam.ai/c/murgitroyd) (murgitroyd.com)<br>A leading IP solutions firm with global expertise in patents, trademarks, and designs, helping businesses protect and unlock the value of their intellectual assets worldwide | Legal Services | 🇬🇧 Glasgow | 302 | 1975 |

## 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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## The same list elsewhere in United Kingdom

- [Multinational companies in the United Kingdom](https://www.tamtam.ai/l/multinational-companies-united-kingdom) (7,458)
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Source: https://www.tamtam.ai/l/multinational-companies-glasgow