These Scottish professional services companies are mostly large firms, many of them with an international reach. They span a range of sectors, from information services and staffing to legal and accounting. For example, Wood Mackenzie provides data and consultancy for renewables and natural resources, while Search Recruitment Group offers global recruitment solutions. Brodies LLP specializes in legal advice, and Johnston Carmichael provides accounting and business advisory services.
A notable pattern among these companies is the strong presence of firms in Aberdeen, particularly those focused on the energy sector. CAN Group is a global provider of asset integrity services for energy, and PD&MS Group offers EPCC expertise for onshore and offshore energy projects. This concentration highlights Aberdeen's role as a key hub for energy-related professional services.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Wood Mackenziewoodmac.com
Provider of data, analytics, and consultancy services for renewables, energy, and natural resources sectors supporting investment decisions. |
2,472 | |||
| 2 |
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 |
2,310 | |||
| 3 |
Searchsearch.co.uk
A leading UK recruitment agency with 35+ years experience, offering expertise in over 15 specialisms and serving clients nationwide Trusted, successful matchmakers |
2,135 | |||
| 4 |
AABaabgroup.com
A tech-enabled group providing business critical services including audit, accounting, tax, HR, payroll, financial planning, wealth management, and organizational consulting |
1,663 | |||
| 5 |
Brodies LLPbrodies.com
Provides expert legal advice and bespoke solutions to UK and international clients, leveraging global reach and innovative strategies. |
1,023 | |||
| 6 |
Johnston Carmichael Chartered Accountants and Business Advisersjohnstoncarmichael.com
Scotland's largest independent firm of chartered accountants and business advisers, part of the international network Moore Global, offering a wide range of financial services |
855 | |||
| 7 |
Everyoneweareeveryone.com
A digital agency specializing in transforming companies through creative designs, robust technical platforms, and collaborative approaches in various industry sectors |
774 | |||
| 8 |
UTECacteon.com
Provides comprehensive marine environment data and insights to optimize project designs, save time, and maximize economic value throughout asset life. |
764 | |||
| 9 |
PD&MS Grouppdms-group.com
An EPCC with expertise in design, engineering, carbon management, inspection, and consultancy for onshore and offshore energy projects internationally |
714 | |||
| 10 |
Northern Marine Groupnmg-stena.com
Providing reliable ship management and marine services with a focus on safety, quality, and efficient operation of diverse fleets worldwide. |
713 | |||
| 11 |
CAN Groupcangroup.net
Global provider of asset integrity services for the energy industry, specializing in engineering, inspection, QA/QC, maintenance, and integrity management Focus on safety, integrity, and commitment |
703 | |||
| 12 |
McCurrachmccurrach.co.uk
A multi-sector field marketing agency focused on increasing sales through sales execution, training, brand insight, consumer engagement, digital solutions, and data products |
702 | |||
| 13 |
Burness Paull LLPburnesspaull.com
providing practical, results-focused legal advice to UK and international corporate clients across various sectors including tech and private equity |
699 | |||
| 14 |
Globalgegroup.com
Leading service and contracting company for construction, maintenance, and enhancement solutions across energy industry sectors, including renewables, oil & gas, water, and nuclear. |
638 | |||
| 15 |
Xodusxodusgroup.com
Provides expert advice and innovative solutions to drive change and share knowledge within the global energy industry. |
629 | |||
| 16 | 604 | ||||
| 17 |
Natural Powernaturalpower.com
Independent consultancy providing integrated services and innovative products for renewable energy projects across wind, solar, storage, heat, and infrastructure sectors. |
592 | |||
| 18 |
Axisaxis-wt.com
An independent consultancy based in Aberdeen, providing specialist expertise in Exploration and Production, Decommissioning, and Low Carbon solutions to the global energy industry |
583 | |||
| 19 |
THREE60 ENERGYthree60energy.com
A prominent energy services group providing asset management, engineering technology, and energy transition solutions across various industries worldwide |
576 | |||
| 20 |
Shepherd and Wedderburnshepwedd.com
Scottish-headquartered law firm providing comprehensive legal advice in multiple sectors, including real estate, energy, banking, and more, with global reach |
556 | |||
| 21 |
Fairhurstfairhurst.co.uk
A UK-based LLP of Consulting Engineers delivering quality Civil and Structural engineering services with a focus on sustainable design solutions |
555 | |||
| 22 |
Thorntons Law LLPthorntons-law.co.uk
A top Scottish law firm offering a wide range of legal services, known for high-quality advice, exceptional client care, and commitment to growth and innovation |
518 | |||
| 23 |
Football Careersfootballcareers.com
This agency provides personalized services for individuals in the sports industry, offering CV writing, job search assistance, and career progression support |
503 | |||
| 24 |
Lindsayslindsays.co.uk
A Scottish law firm providing personalized legal services and specialist expertise to a diverse range of clients, aiming to build long-term relationships |
502 | |||
| 25 |
Morton Fraser MacRoberts LLPmfmac.com
Innovative law firm created through the merger of Morton Fraser and MacRoberts, offering a fresh approach to legal services |
480 | |||
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. | |||||
| 26 |
PMPpmpplc.co.uk
A company offering sustainable solutions in Building Surveying, Project Management and Cost Management, serving clients across the UK since 1992 |
471 | |||
| 27 |
rhirhi-group.com
Professional services consultancy specializing in energy projects, providing Project Services and Talent Solutions to support clients through project life cycles and energy transitions |
468 | |||
| 28 |
CreateFuturecreatefuture.com
Providing expert software engineering, strategy, and design services to create digital products and solutions that address client challenges effectively. |
447 | |||
| 29 |
WGM Engineering Ltdwgmengineering.co.uk
A Glasgow-based family business offering safe and sustainable engineering solutions including mechanical, electrical, civil engineering, renewable energy, project management, and more |
440 | |||
| 30 |
Aberdein Considine LLPacandco.com
Aberdein Considine offers integrated property, legal, and financial services to help clients navigate opportunities and challenges in life and business |
420 | |||
| 31 |
Harper Macleod LLPharpermacleod.co.uk
A leading independent law firm in Scotland, offering a complete range of legal services for businesses, individuals, public sector, and rural economy |
418 | |||
| 32 |
Graham + Sibbaldg-s.co.uk
A property services firm with over 250 employees in 21 locations, providing personal, local, and national real estate solutions through enduring client relationships |
407 | |||
| 33 |
PURVIEWpurviewservices.com
Providing IT engineering and talent solutions to mid-market and Fortune 500 companies globally, with expertise in data, AI, cloud, and cybersecurity services. |
395 | |||
| 34 |
SPL POWERLINES UK&Ipowerlines-group.com
A leading independent provider of overhead line equipment (OHLE) services for rail systems, offering design, installation, testing, commissioning, training, and machine hire |
392 | |||
| 35 |
Faculty of Advocatesadvocates.org.uk
Providing independent, high-quality legal advice and advocacy in Scotland, regulating training, conduct, and promoting innovative dispute resolution methods. |
389 | |||
| 36 |
Vysus Groupvysusgroup.com
An engineering and technical consultancy specializing in asset performance, risk management, and project management for energy assets and complex industrial projects worldwide |
388 | |||
| 37 | 381 | ||||
| 38 |
Anderson Strathernandersonstrathern.co.uk
An independent Scottish law firm offering expertise in corporate, property, and private client sectors, providing tailored legal advice with a focus on sustainability and innovation |
372 | |||
| 39 |
Retronix Semiconductorretronixsemiconductor.com
Global engineering service provider specializing in semiconductor and high-tech manufacturing industries Services include equipment relocation, tool refurbishment, project management, labor support, and surplus parts handling |
341 | |||
| 40 |
Scottish Nursing Guildnursingguild.com
The Scottish Nursing Guild provides high-quality nursing professionals for last-minute, remote, or difficult placements across Scotland and Ireland Offering competitive pay and benefits |
329 | |||
| 41 | 318 | ||||
| 42 |
Digby Brown Solicitorsdigbybrown.co.uk
Leading Scottish personal injury practice offering compensation claims services through seven offices, litigation expertise, and funding solutions for clients |
317 | |||
| 43 |
PMPR Excellenceprexcellence.com
A UK-based agency with divisions in Marketing & PR and global football management Specializing in sports-related PR, sponsorship, digital marketing, and player representation |
310 | |||
| 44 |
TEXOtexo.co.uk
Dynamic UK-based industrial services provider offering engineering, construction, surveying, design, recruitment, and more to support onshore and offshore projects with a strong focus on people development |
309 | |||
| 45 |
2i2itesting.com
Specializing in software development quality assurance, we meticulously uncover and resolve small issues before they escalate, ensuring projects are delivered successfully and on time |
302 | |||
| 46 |
Murgitroydmurgitroyd.com
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 |
302 | |||
| 47 |
Quorum Cyberquorumcyber.com
Provides comprehensive cybersecurity solutions, including managed detection and response, incident response, and security consulting, helping organizations defend against cyber threats globally. |
292 | |||
| 48 |
SKNsknelectrical.com
Specializing in providing technical personnel for engineering solutions in electrical and instrumentation equipment for oil, gas, petrochemical, and pharmaceutical industries worldwide Utilizing standard and rope access techniques |
273 | |||
| 49 | 251 | ||||
| 50 |
A.S.A Recruitment Ltdasarecruitment.co.uk
Delivers first-class recruitment services to businesses, industry, and local government across diverse sectors, helping employers grow and candidates advance careers, offering bespoke staffing solutions. |
230 | |||
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.
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 12, 2026.
More company lists in Scotland
- The largest companies in Scotland 1,588
- Multinational companies in Scotland 248
- Retail chains in Scotland 155
- Manufacturers in Scotland 132
- Financial services firms in Scotland 104
- Financial Services companies in Scotland 100
- Hotel and hospitality groups in Scotland 96
- Family-owned companies in Scotland 96
- Companies with in-house R&D in Scotland 94
- Software Development companies in Scotland 94
- SaaS companies in Scotland 90
- Hospitality companies in Scotland 86
- Energy companies in Scotland 84
- Critical infrastructure operators in Scotland 70
- Oil and Gas companies in Scotland 69
- Retail companies in Scotland 68
- Hardware manufacturers in Scotland 67
- Public sector organisations in Scotland 67
- Education providers in Scotland 66
- Food and beverage companies in Scotland 63
- Food and Beverage Manufacturing companies in Scotland 61
- Consumer goods companies in Scotland 57
- Construction companies in Scotland 51
- Food and Beverage Services companies in Scotland 51
The same list elsewhere in United Kingdom
- Professional services firms in the United Kingdom 2,706
- Professional services firms in London 1,248
- Professional services firms in Manchester 86
- Professional services firms in Leeds 55
- Professional services firms in Edinburgh 43
- Professional services firms in Birmingham 37
- Professional services firms in Glasgow 29
- Professional services firms in Bristol 25