All sectors
⚖️

Professional Services

Lawyers, accountants, architects, surveyors and other professionals.

22,680 active companies

Browse by subcategory

Legal Services
Accounting & Auditing
Architecture & Engineering
Research & Development
Advertising & Market Research
Design, Photography & Other

Top Companies

Net WorthTurnoverEmployees
1Bond Street Finance Law Ltd£4500000.0M2Wall Street Finance Law Ltd£2250000.0M3Altkuz Climate Renewables Llc Ltd£522840.0M4Tr (2008) Limited£11745.2M5Kellogg Brown & Root Limited£1172.4M6Osentia Limited£1000.0M7Acronym Biosciences Ltd£925.0M8Zhihwi Mercy Center For Development Limited£820.0M9Innova Source Ltd£500.0M10Global Win Co., Ltd£474.2M

Oak Safety And Training Limited

active

NI727919

DERRY Inc. 28/03/2025
Ltd

Kmr Mechanical Ltd

active

NI727920

BELFAST Inc. 28/03/2025
Ltd

O'Prey Building Surveying Limited

active

NI728424

NEWTOWNARDS Inc. 10/04/2025
Ltd

Lighthouse Dc Ltd

active

NI728430

NEWTOWNARDS Inc. 10/04/2025
Ltd

Emotive Autoworks Ltd

active

NI728475

DROMORE Inc. 11/04/2025
Ltd

Ndigit.Ai Ltd

active

NI728587

DROMORE Inc. 15/04/2025
Ltd

Maverick Water Technologies Limited

active

NI728754

BALLYCLARE Inc. 22/04/2025
Ltd

Ntc Vehicles Ltd

active

NI728893

BALLYMENA Inc. 25/04/2025
Ltd

Cto Offshore Solutions Ltd

active

NI729232

BALLYNAHINCH Inc. 08/05/2025
Ltd

Hendron (N.I.) Ltd

active

NI729502

BALLYMENA Inc. 19/05/2025
Ltd

Ok Electrical Engineering Services Ltd

active

NI729572

DOWNPATRICK Inc. 19/05/2025
Ltd

Commissioning Partners Limited

active

NI729664

BELFAST Inc. 21/05/2025
Ltd

Asme Instruments Limited

active

NI730035

BELFAST Inc. 02/06/2025
Ltd

Jmc Inspection Services Ltd

active

NI730111

LIMAVADY Inc. 04/06/2025
Ltd

A Blocks Nexus Ltd

active

NI730177

BELFAST Inc. 05/06/2025
Ltd

Aggai Ltd

active

NI730292

CRAIGAVON Inc. 10/06/2025
Ltd

Jdt Ltd

active

NI730488

NEWTOWNSTEWART Inc. 16/06/2025
Ltd

Cb Solutions Ire Ltd

active

NI730585

BELFAST Inc. 18/06/2025
Ltd

Make It Happen Engineering Ltd

active

NI731111

CRAIGAVON Inc. 05/07/2025
Ltd

Hpc Civils Ltd

active

NI731451

LONDONDERRY Inc. 17/07/2025
Ltd

Coffee Refresh Ltd

active

NI731567

NEWTOWNARDS Inc. 21/07/2025
Ltd

Gtw Renewables Ltd

active

NI731919

CRAIGAVON Inc. 31/07/2025
Ltd

Ejr Energy Ltd

active

NI732074

DUNLOY Inc. 05/08/2025
Ltd

Belfast Canopy Ltd

active

NI732584

CRUMLIN Inc. 21/08/2025
Ltd

Horwoods Contracting Ltd

active

NI732592

DUNGANNON Inc. 22/08/2025
Ltd

Gcme Limited

active

NI732734

CARRICKFERGUS Inc. 28/08/2025
Ltd

Halo Holder Limited

active

NI732751

LONDONDERRY Inc. 28/08/2025
Ltd

Mullan Engineering Limited

active

NI733119

LIMAVADY Inc. 08/09/2025
Ltd

Fionn Enterprises Ltd

active

NI733385

LONDONDERRY Inc. 16/09/2025
Ltd

Handsom Ltd

active

NI733489

BELFAST Inc. 18/09/2025
Ltd

Mcgt Mechanical Ltd

active

NI733642

MAGHERAFELT Inc. 23/09/2025
Ltd

Farrell Wind Services Ltd.

active

NI733644

FIVEMILETOWN Inc. 23/09/2025
Ltd

Emfira Ltd

active

NI733674

BALLYMENA Inc. 24/09/2025
Ltd

Ksc Consult & Design Ltd

active

NI733818

BELFAST Inc. 28/09/2025
Ltd

Keiran Baines Ltd

active

NI733902

LONDONDERRY Inc. 30/09/2025
Ltd

Mod Mechanical Ltd

active

NI734113

LONDONDERRY Inc. 06/10/2025
Ltd

Egfg Ltd

active

NI734247

BALLYGAWLEY Inc. 09/10/2025
Ltd

Iridium Building Consultancy Limited

active

NI734439

DOWNPATRICK Inc. 15/10/2025
Ltd

Margo Rope Access Ltd

active

NI734640

BELFAST Inc. 21/10/2025
Ltd

Carbon Locker Limited

active

NI734819

NEWTOWNBUTLER Inc. 27/10/2025
Ltd

Noble Sub Sea Services Ltd

active

NI734984

LARNE Inc. 31/10/2025
Ltd

Bell Hv Solutions Ltd

active

NI735229

CRAIGAVON Inc. 07/11/2025
Ltd

Mccomiskey Electrical Engineering Ltd

active

NI735554

NEWRY Inc. 17/11/2025
Ltd

Nexus Integrated Services Ltd

active

NI735682

NEWTOWNARDS Inc. 24/11/2025
Ltd

Knocks Mechanical Pipe Service Ltd

active

NI735736

ENNISKILLEN Inc. 26/11/2025
Ltd

Conor Mccann Engineering Ltd

active

NI736104

BELFAST Inc. 11/12/2025
Ltd

Enny Solutions Ltd

active

NI736580

BELFAST Inc. 30/12/2025
Ltd

Mks Subsea Ltd

active

NI736602

MAGHERAFELT Inc. 01/01/2026
Ltd

Agm Solutions Ltd

active

NI736716

COLERAINE Inc. 07/01/2026
Ltd

Dh Cam Services Ltd

active

NI736892

CRAIGAVON Inc. 14/01/2026
Ltd
PreviousPage 408 of 454Next