Tamtam Start free

50 leading multinational companies in Scotland

Tamtam tracks 248 multinational companies headquartered in Scotland. This list ranks the 50 largest by number of employees on LinkedIn, led by NatWest Group, Wood and RBS. Their median headcount is 1,711. Half of them were founded in 1988 or later. The most common headquarters are Edinburgh (11), Glasgow (10) and Aberdeen (7).

馃嚞馃嚙 Scotland50 companiesUpdated Nov 11, 2026

This selection of multinational companies in Scotland shows a strong presence of banking, utilities, and oil and gas firms, alongside notable higher education and professional services entities. These are generally large, well-established organizations. For example, NatWest Group and RBS are major banking institutions, Wood is a global engineering firm, and SSE plc focuses on energy systems. The University of Edinburgh is a prominent research institution.

Many of these companies are headquartered in Scotland's major cities, with a notable cluster in Edinburgh, Glasgow, and Aberdeen. This indicates these cities serve as key economic hubs for large-scale operations across diverse industries, from financial services provided by Aberdeen to mining technology by The Weir Group PLC, and industrial machinery by Howden.

#CompanyIndustryHeadquarters EmployeesFounded
1
NatWest Groupnatwestgroup.com

Support UK businesses by removing barriers, promoting learning, enhancing financial confidence, and championing climate solutions for sustainable community growth.

Banking 馃嚞馃嚙 Edinburgh 43,833 n/a
2
Woodwoodgroup.com

A global consulting and engineering firm specializing in energy and materials markets, offering solutions in 60 countries and employing 35,000 people

Professional Services 馃嚞馃嚙 Aberdeen 34,666 1912
3
RBSnatwestgroup.com

Announcement of rebranding from RBS to NatWest Group, encouraging followers to transition to the new company page for updates.

Banking 馃嚞馃嚙 Gogarburn 18,457 n/a
4
The University of Edinburghed.ac.uk

A world-leading university offering globally recognized teaching, research, and innovation for over 425 years, unlocking the potential of students worldwide

Research Services 馃嚞馃嚙 Edinburgh 16,057 1583
5
SSE plcsse.com

The company is focused on investing in a cleaner, more affordable, and secure energy system to drive positive change in the industry

Utilities 馃嚞馃嚙 Perth 12,865 n/a
6
The Weir Group PLCglobal.weir

Global leader providing innovative, efficient, and sustainable mining technology solutions combining engineering, materials science, and intelligent automation expertise.

Mining 馃嚞馃嚙 Glasgow 10,199 1871
7
Aggrekoaggreko.com

Global leader providing temporary power, temperature control, and energy solutions through innovative, modular technology for individuals seeking fulfilling careers in a diverse environment

Utilities 馃嚞馃嚙 Dumbarton 8,953 1962
8
University of Strathclydestrath.ac.uk

A place dedicated to providing practical and valuable knowledge or education

Higher Education 馃嚞馃嚙 Glasgow 6,051 1796
9
Aberdeenaberdeenplc.com

Providing wealth and investment services focused on helping clients plan, manage portfolios, and navigate financial futures with insight.

Financial Services 馃嚞馃嚙 Edinburgh 5,527 n/a
10
ScottishPowerscottishpower.com

Leading renewable energy generation, managing electricity grids, and supporting homes and businesses in transitioning to a low carbon future.

Utilities 馃嚞馃嚙 Glasgow 5,295 n/a
11
KCA Deutagkcadeutag.com

Oilfield services company merged with Helmerich Payne, expanding global footprint, service capabilities, and technology offerings in energy sector.

Oil and Gas 馃嚞馃嚙 Portlethen 4,862 1888
12
Howden, A Chart Industries Companychartindustries.com

Global provider of air and gas handling products supporting various industries with a focus on environmental compliance, operational efficiency, and decarbonisation

Industrial Machinery Manufacturing 馃嚞馃嚙 Renfrew 4,172 1854
13
Heriot-Watt Universityhw.ac.uk

A prestigious university with campuses in Scotland, Dubai, and Malaysia known for excellence in Science, Technology, Engineering, Business, and Design

Higher Education 馃嚞馃嚙 Edinburgh 4,126 1821
14
Foster Wheelerwoodplc.com

A global leader providing project, engineering, and technical services to energy and industrial markets through the merger of two established companies

Oil and Gas 馃嚞馃嚙 Aberdeen 3,735 n/a
15
EnerMechenermech.com

Global provider of integrated mechanical, electrical, instrumentation, and integrity solutions for energy and infrastructure sectors, delivering world-class services across full asset lifecycle worldwide

Oil and Gas 馃嚞馃嚙 Aberdeen 2,882 2008
16
Edinburgh Napier Universitynapier.ac.uk

A leading Scottish higher education institution offering industry-informed courses for over 19,000 students worldwide to prepare graduates for the global job market

Higher Education 馃嚞馃嚙 Edinburgh 2,815 n/a
17
First Busfirstbus.co.uk

One of the UK鈥檚 largest bus operators, leading the transition to a low-carbon future with innovative technologies and a commitment to zero-emission buses

Ground Passenger Transportation 馃嚞馃嚙 Aberdeen 2,648 1995
18
Wood Mackenziewoodmac.com

Provider of data, analytics, and consultancy services for renewables, energy, and natural resources sectors supporting investment decisions.

Information Services 馃嚞馃嚙 Edinburgh 2,472 n/a
19
Search Recruitment Groupsearchrecruitmentgroup.com

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 馃嚞馃嚙 Glasgow 2,310 2018
20
Hinduja Global Solutions Ltdhgs.com

An IT and services company located in the UK, providing solutions for various industries with a focus on information technology

IT Services and IT Consulting 馃嚞馃嚙 Selkirk 2,296 n/a
21
SSE Renewablessserenewables.com

Development and operation of onshore and offshore wind farms, hydro power, and pumped storage to produce renewable electricity.

Renewables & Environment 馃嚞馃嚙 Perth 1,984 2010
22
FirstGroup plcfirstgroupplc.com

Leading UK bus and rail operator providing essential public transport services across major cities and regions, connecting communities daily.

Ground Passenger Transportation 馃嚞馃嚙 Aberdeen 1,917 n/a
23
Doosan Babcockaltradbabcock.com

Specialist in construction, aftermarket, and upgrade services for thermal power, nuclear, oil, gas, petrochemical, and process sectors worldwide.

Oil and Gas 馃嚞馃嚙 Renfrew 1,758 1891
24
Ascensosascensos.com

A global CXM services provider specializing in retail and ecommerce, offering innovative customer management solutions for national and international client brands

Outsourcing and Offshoring Consulting 馃嚞馃嚙 Motherwell 1,729 2013
25
Webhelp UKwebhelp.com

Global BPO specializing in customer experience, payment management, sales, and marketing services across voice, social, and digital channels for leading brands

Outsourcing and Offshoring Consulting 馃嚞馃嚙 Larbert 1,711 1994

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.

Get more companies, free
26
Skyscannerskyscanner.net

Helping travelers effortlessly explore the world for future generations to enjoy

Internet Publishing 馃嚞馃嚙 Edinburgh 1,699 2003
27
Edringtonedrington.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 馃嚞馃嚙 Glasgow 1,688 1861
28
Stena Drillingstena-drilling.com

Global independent drilling contractor with a fleet of well-maintained drillships and semi-submersible rigs, known for innovation, safety, and operational excellence

Oil and Gas 馃嚞馃嚙 Aberdeen 1,677 1996
29
City Facilities Management Holdings Ltdcityfm.com

A global facilities management company focused on partnership, innovation, and sustainability, delivering bespoke solutions across various sectors with a consumer-centric approach

Facilities Services 馃嚞馃嚙 Glasgow 1,665 1985
30
AABaabgroup.com

A tech-enabled group providing business critical services including audit, accounting, tax, HR, payroll, financial planning, wealth management, and organizational consulting

Professional Services 馃嚞馃嚙 Aberdeen 1,663 1990
31
Macdonald Hotels & Resortsmacdonaldhotels.co.uk

Luxury hotel group with 35+ properties in the UK and Spain, offering upscale accommodation, gourmet dining, and top-notch service in unique settings

Hospitality 馃嚞馃嚙 Bathgate 1,639 1990
32
OEGoeg.group

Global leader in offshore energy production operations, offering services for efficient, reliable, and environmentally sensitive solutions through container leasing and renewable energy services

Services for Renewable Energy 馃嚞馃嚙 Dyce 1,602 2022
33
Baillie Giffordbailliegifford.com

A leading UK investment management firm operated as a partnership by senior executives, focused on genuine long-term thinking for client stability and employee motivation

Financial Services 馃嚞馃嚙 Edinburgh 1,598 1908
34
Altrad Babcockaltradbabcock.com

Specialists in construction, aftermarket, and upgrade services for thermal power, nuclear, oil & gas, petrochemical, and process sectors worldwide

Engineering Services 馃嚞馃嚙 Renfrew 1,546 1891
35
Trillium Flow Technologiestrilliumflow.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 馃嚞馃嚙 Glasgow 1,428 2019
36
ASIGasig.com

Global provider of ground, fuel, and airport facility services for airlines, airports, oil companies, and industry partners worldwide Expertise in fueling and flight handling

Airlines and Aviation 馃嚞馃嚙 Edinburgh 1,402 n/a
37
Resolution Liferesolutionlife.com

Global life insurance group specializing in reinsurance, acquiring, and managing portfolios of in-force life insurance policies worldwide.

Financial Services 馃嚞馃嚙 Hamilton 1,342 2003
38
Sparrows Groupaltradsparrows.com

Global provider of specialist lifting, mechanical handling, cable laying, and fluid power solutions for energy and industrial sectors worldwide.

Oil and Gas 馃嚞馃嚙 Aberdeen 1,335 1975
39
Proservproserv.com

Specializing in energy technology solutions, our company offers innovative, flexible, and environmentally-friendly controls, monitoring, intelligence, and optimization services for the energy sector

Energy Technology 馃嚞馃嚙 Aberdeen 1,305 n/a
40
The HALO Trusthalotrust.org

humanitarian organization clearing landmines and explosive remnants to save lives, restore communities, create jobs, and enable development

International Affairs 馃嚞馃嚙 Dumfries 1,250 1988
41
Score Groupscore-group.com

Provides advanced engineering technology services in valve and emissions management, gas turbines, surface technologies, energy, defence, and aerospace.

Oil and Gas 馃嚞馃嚙 Peterhead 1,229 1982
42
BrewDogbrewdog.com

A global craft beer company founded in Scotland, BrewDog is known for its innovative brews, numerous bars, and passionate community of Equity Punks

Food and Beverage Services 馃嚞馃嚙 Aberdeenshire 1,125 2007
43
Insightsinsights.com

A people development company focused on self-awareness, helping individuals and organizations achieve peak performance by understanding themselves and others

Professional Training and Coaching 馃嚞馃嚙 Dundee 1,117 1993
44
Optical Expressopticalexpress.co.uk

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 馃嚞馃嚙 Glasgow 1,097 1991
45
Chivas Brotherschivasbrothers.com

Producer and exporter of renowned single malt and blended Scotch whisky brands, maintaining heritage and expanding global reach sustainably.

Beverage Manufacturing 馃嚞馃嚙 Glasgow 1,088 n/a
46
CRC Evanscrcevans.com

CRC Evans offers welding and coating services, technologies, and solutions for the energy and infrastructure industries on a global scale

Energy Technology 馃嚞馃嚙 Edinburgh 1,066 1933
47
Bilfinger Salamis UKbilfinger.com

A leading industrial services provider in Europe, specializing in operations and maintenance support for energy majors, offering integrated solutions and innovative maintenance methods

Oil and Gas 馃嚞馃嚙 Aberdeen 1,024 1973
48
GDK (German Doner Kebab)germandonerkebab.com

Fast-casual restaurant specializing in gourmet Doner Kebabs, known for quality ingredients, unique spices, handmade bread, and rapid global expansion

Food and Beverage Services 馃嚞馃嚙 Glasgow 1,007 2011
49
Altera Infrastructurealterainfra.com

A leading global energy infrastructure services group with a focus on owning and operating critical assets in offshore oil regions

Oil and Gas 馃嚞馃嚙 Aberdeenshire 990 n/a
50
Cairn Energy PLCcairnenergy.com

Independent oil and gas exploration and production company, discovering and developing reserves globally, with focus on West Africa, North Atlantic, and North Sea assets.

Oil and Gas 馃嚞馃嚙 Edinburgh 988 n/a

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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 Scotland

The same list elsewhere in United Kingdom