# List of manufacturers in Glasgow
Tamtam tracks 29 manufacturers headquartered in Glasgow. This list ranks all of them by number of employees on LinkedIn, led by The Weir Group PLC, Edrington and Trillium Flow Technologies. Their median headcount is 283. Half of them were founded in 2002 or later.
These Glasgow-based manufacturers represent a mix of established industrial players and modern consumer brands. Companies like The Weir Group PLC, founded in 1871, specialize in mining technology, while Edrington and Chivas Brothers focus on beverage manufacturing, particularly spirits. Trillium Flow Technologies and BUNDY REFRIGERATION contribute to industrial machinery and cooling systems, respectively. The presence of companies such as Oh Polly, a fashion brand, indicates a diversification beyond traditional heavy industries.
The list reveals a strong emphasis on manufacturing, with a notable concentration in the beverage sector, particularly whisky production. This is evident with Edrington, Chivas Brothers, and C&C Group. Furthermore, there's a significant cluster of companies involved in industrial machinery and engineering, including The Weir Group PLC, Trillium Flow Technologies, and BUNDY REFRIGERATION, many of which have a long operational history.
π¬π§ Glasgow Β· 29 companies Β· 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)
Global leader providing innovative, efficient, and sustainable mining technology solutions combining engineering, materials science, and intelligent automation expertise. | Mining | π¬π§ Glasgow | 10,199 | 1871 |
| 2 | [Edrington](https://www.tamtam.ai/c/edrington) (edrington.com)
Crafting exceptional ultra-premium spirit brands globally, focused on single malt and blended categories, with a unique ownership model supporting charitable works | Beverage Manufacturing | π¬π§ Glasgow | 1,688 | 1861 |
| 3 | [Trillium Flow Technologies](https://www.tamtam.ai/c/trillium-flow-technologies) (trilliumflow.com)
A provider of mission critical valves, pumps, and services for various industries, focusing on delivering innovative products and customer-centric support | Industrial Machinery Manufacturing | π¬π§ Glasgow | 1,428 | 2019 |
| 4 | [Chivas Brothers](https://www.tamtam.ai/c/chivas-brothers) (chivasbrothers.com)
Producer and exporter of renowned single malt and blended Scotch whisky brands, maintaining heritage and expanding global reach sustainably. | Beverage Manufacturing | π¬π§ Glasgow | 1,088 | |
| 5 | [C&C Group](https://www.tamtam.ai/c/c-and-c-group) (candcgroupplc.com)
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 | π¬π§ Glasgow | 687 | |
| 6 | [BUNDY REFRIGERATION](https://www.tamtam.ai/c/bundy-refrigeration) (bundyrefrigeration.com)
A global leader designing and supplying cooling system components for refrigeration and household appliances, specializing in heat transfer and fluid carrying solutions | Machinery Manufacturing | π¬π§ Glasgow | 579 | |
| 7 | [Devro](https://www.tamtam.ai/c/devro) (devro.com)
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 | π¬π§ Glasgow | 577 | |
| 8 | [City Building (Glasgow) LLP](https://www.tamtam.ai/c/city-building-glasgow-llp) (citybuildingglasgow.co.uk)
Large Scottish construction company specializing in design-build, social housing, repairs, refurbishment, manufacturing timber kits, and apprentice training programs. | Construction | π¬π§ Glasgow | 504 | 2006 |
| 9 | [WGM Engineering Ltd](https://www.tamtam.ai/c/wgm-engineering-ltd) (wgmengineering.co.uk)
A Glasgow-based family business offering safe and sustainable engineering solutions including mechanical, electrical, civil engineering, renewable energy, project management, and more | Engineering Services | π¬π§ Glasgow | 440 | 1986 |
| 10 | [Weir Flow Control](https://www.tamtam.ai/c/weir-flow-control) (global.weir)
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 | π¬π§ Glasgow | 421 | |
| 11 | [Oh Polly](https://www.tamtam.ai/c/oh-polly) (ohpolly.com)
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 | π¬π§ Glasgow | 374 | 2016 |
| 12 | [Star Refrigeration](https://www.tamtam.ai/c/star-refrigeration) (star-ref.co.uk)
Global leader in cooling, heating, freezing, and mechanical solutions using natural refrigerants Offers consultancy, design, installation, maintenance services to clients worldwide | Industrial Machinery Manufacturing | π¬π§ Glasgow | 369 | 1970 |
| 13 | [Allied Vehicles Group](https://www.tamtam.ai/c/allied-vehicles-group) (alliedvehiclesgroup.com)
A leading UK supplier of adapted and special purpose vehicles, offering a wide range of mobility solutions and vehicle conversions | Motor Vehicle Manufacturing | π¬π§ Glasgow | 352 | 1993 |
| 14 | [Matthew Algie](https://www.tamtam.ai/c/matthew-algie) (matthewalgie.com)
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 | π¬π§ Glasgow | 315 | |
| 15 | [CLYDEUNION Pumps](https://www.tamtam.ai/c/clydeunion-pumps) (clydeunion.com)
A leading pump company specializing in pump technology, hydraulic design, and engineering Provides global aftermarket support with a strong team and global footprint | Mechanical Or Industrial Engineering | π¬π§ Glasgow | 283 | |
| 16 | [First Milk](https://www.tamtam.ai/c/first-milk) (firstmilk.co.uk)
Farmer-owned cooperative producing high-quality, regenerative dairy products including cheddar, regional cheese, whey, and dairy ingredients for B2B markets. | Food and Beverage Manufacturing | π¬π§ Glasgow | 230 | |
| 17 | [Cake \| B Corpβ’](https://www.tamtam.ai/c/cake-b-corp) (cake-uk.com)
A family-run bakery in Glasgow creating handmade cakes, traybakes, and scones with top-quality ingredients and innovative sweet treats | Food and Beverage Manufacturing | π¬π§ Glasgow | 221 | 2011 |
| 18 | [Tennent Caledonian Breweries Ltd.](https://www.tamtam.ai/c/tennent-caledonian-breweries-ltd) (tennents.com)
A leading Scottish beer brand with a rich history of pride and innovation, part of a prominent beverage manufacturer and distributor | Food and Beverage Services | π¬π§ Glasgow | 189 | 1556 |
| 19 | [AAC Clyde Space](https://www.tamtam.ai/c/aac-clyde-space) (aac-clyde.space)
Small satellite technologies and services enabling governments and businesses to access high-quality space data for weather, security, agriculture, and more. | Defense and Space Manufacturing | π¬π§ Glasgow | 169 | 2005 |
| 20 | [Edrington UK](https://www.tamtam.ai/c/edrington-uk) (uk.edrington.com)
A leading UK supplier of whiskies and spirits, offering an award-winning portfolio and recognized as one of the UK's Best Workplaces for Women in 2023 | Beverage Manufacturing | π¬π§ Glasgow | 119 | 1999 |
| 21 | [Cake DΓ©cor](https://www.tamtam.ai/c/cake-decor) (cakedecorgroup.com)
Leading UK manufacturer of natural cake decorations, specializing in sprinkles Offers bespoke solutions, high quality products, and exceptional customer service | Food and Beverage Manufacturing | π¬π§ Glasgow | 69 | 2006 |
| 22 | [Soapworks Ltd](https://www.tamtam.ai/c/soapworks-ltd) (linktr.ee)
A leading manufacturer of award-winning soaps, cleansing bars, oils, and home fragrance products, specializing in custom formulations for beauty brands and retailers worldwide | Personal Care Product Manufacturing | π¬π§ Glasgow | 60 | 1988 |
| 23 | [Drygate Brewing Co.](https://www.tamtam.ai/c/drygate-brewing-co) (drygate.com)
A brewery based in Glasgow, brewing beer since 2014 with open doors and open minds, believing in quality beer from anyone and anywhere | Food and Beverage Services | π¬π§ Glasgow | 20 | 2014 |
| 24 | [Alba Orbital](https://www.tamtam.ai/c/alba-orbital) (albaorbital.com)
European company specializing in PocketQube satellites technology and launch services, based in Glasgow, United Kingdom. Experts in small satellite solutions. | Aviation and Aerospace Component Manufacturing | π¬π§ Glasgow | 16 | 2012 |
| 25 | [CITA EV Charger](https://www.tamtam.ai/c/cita-ev-charger) (citaevcharger.co.uk)
Provides smart, simple, and safe home and commercial charging solutions with cutting-edge technology and an easy-to-use App for communication with the charger | Appliances, Electrical, and Electronics Manufacturing | π¬π§ Glasgow | 16 | |
| 26 | [Papercup Coffee Roasters](https://www.tamtam.ai/c/papercup-coffee-roasters) (papercupcoffee.co.uk)
A Glasgow-based company sourcing and roasting premium coffee from around the world for businesses that prioritize quality and customer satisfaction | Food and Beverage Services | π¬π§ Glasgow | 12 | |
| 27 | [VSN SPORT](https://www.tamtam.ai/c/vsn-sport) (vsnsport.co.uk)
A Glasgow-based provider of custom-designed sports apparel in Scotland, offering bespoke sportswear for teams, schools, and associations with quality and value | Retail Apparel and Fashion | π¬π§ Glasgow | 11 | 2002 |
| 28 | [ZIVA UK (CFI)](https://www.tamtam.ai/c/ziva-uk-cfi) (zivazone.co.uk)
A leading global provider of functional fitness equipment, creating bespoke fitness zones for gyms with innovative designs, premium equipment, and expert training solutions | Wellness and Fitness Services | π¬π§ Glasgow | 8 | |
| 29 | [Premier Labels](https://www.tamtam.ai/c/premier-labels) (premier-labels.co.uk)
A leading label provider since 1987, offering high-quality solutions for various industries, known for personalized service and client satisfaction | Printing Services | π¬π§ Glasgow | 5 | 1987 |
## 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.
## More company lists in Glasgow
- [The largest companies in Glasgow](https://www.tamtam.ai/l/largest-companies-glasgow) (414)
- [Multinational companies in Glasgow](https://www.tamtam.ai/l/multinational-companies-glasgow) (69)
- [Retail chains in Glasgow](https://www.tamtam.ai/l/retail-chains-glasgow) (49)
- [Financial Services companies in Glasgow](https://www.tamtam.ai/l/financial-services-companies-glasgow) (33)
- [Professional services firms in Glasgow](https://www.tamtam.ai/l/professional-services-firms-glasgow) (29)
- [Software Development companies in Glasgow](https://www.tamtam.ai/l/software-development-companies-glasgow) (27)
- [Family-owned companies in Glasgow](https://www.tamtam.ai/l/family-owned-companies-glasgow) (27)
- [SaaS companies in Glasgow](https://www.tamtam.ai/l/saas-companies-glasgow) (27)
- [Financial services firms in Glasgow](https://www.tamtam.ai/l/financial-services-firms-glasgow) (26)
## The same list elsewhere in United Kingdom
- [Manufacturers in the United Kingdom](https://www.tamtam.ai/l/manufacturers-united-kingdom) (2,159)
- [Manufacturers in England](https://www.tamtam.ai/l/manufacturers-england) (1,794)
- [Manufacturers in Scotland](https://www.tamtam.ai/l/manufacturers-scotland) (132)
- [Manufacturers in Wales](https://www.tamtam.ai/l/manufacturers-wales) (74)
- [Manufacturers in Northern Ireland](https://www.tamtam.ai/l/manufacturers-northern-ireland) (48)
- [Manufacturers in London](https://www.tamtam.ai/l/manufacturers-london) (242)
- [Manufacturers in Manchester](https://www.tamtam.ai/l/manufacturers-manchester) (35)
- [Manufacturers in Leeds](https://www.tamtam.ai/l/manufacturers-leeds) (32)
- [Manufacturers in Birmingham](https://www.tamtam.ai/l/manufacturers-birmingham) (28)
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Source: https://www.tamtam.ai/l/manufacturers-glasgow