Company directory

Trading companies in United Kingdom

OneFirmIntel lists 40,071 trading companies in United Kingdom, matched through industry classification, not words in the company name. Preview company names free and use credits to save and export available details.

Find trading businesses in United Kingdom

Use this directory to identify businesses for market research or an initial supplier shortlist. Check each firm's products, capacity and credentials directly before procurement. Registration age and listing status are not supplier certification.

Records with missing or ambiguous industry information are excluded from this category. Read the classification methodology or check country coverage.

Build a trading shortlist →

Example Trading companies in United Kingdom

Company	Tier	Status	Reported location
ACTIVE ENERGY GROUP PLC	★★★ Listed	active	LONDON
IRONVELD PLC	★★★ Listed	active	LONDON
MILTON CAPITAL PLC	★★★ Listed	active	LONDON
ONDO INSURTECH PLC	★★★ Listed	active	LONDON
PRISTINE CAPITAL PLC	★★★ Listed	active	LONDON

See all 40,071 companies →

Frequently asked questions

How many trading records are covered in United Kingdom?

The current classified snapshot contains 40,071 active-tier trading records in United Kingdom. Counts cover our loaded sources; they are not an exhaustive national census.

Are the companies on this page recommended suppliers?

No. These are examples from classified records, not a ranking or endorsement. Verify products, capacity and credentials directly with each business.

Can I get a list of all trading companies in United Kingdom?

Yes. Open this category in search to see the full list of trading companies in United Kingdom, filter by tier and region, and export the ones you need to CSV.

Can I see company names for free?

Yes. Preview names, tier, status and city where present. One credit saves an available company record for export. Fields vary by source; director names and contact details are not included.

What do the quality tiers mean?

★★★ Listed are stock-exchange-listed companies; ★★ Established are active companies registered 3+ years ago; ★ New entrant are active companies under 3 years old. Dissolved entities are shown separately.

Farming Forestry Fishing Coal Oil & Gas Metal Ores Quarrying Mining Services Food Beverages Tobacco Textiles Clothing Leather Woodwork Paper Printing Fuel Refining Chemicals Pharma Plastics Glass & Ceramics Metals Metal Products Electronics Electricals Machinery Automotive Transport Equipment Furniture Misc Making Machine Repair Energy Water Sewerage Waste Remediation Building Civil Engineering Trades & Fit-out Auto Dealers Wholesale Retail Road & Rail Shipping Aviation Warehousing Postal & Courier Hotels Restaurants Publishing Film & TV Broadcasting Telecoms Software Data Services Banking Insurance Financial Services Real Estate Legal & Accounting Consulting Architecture & Engineering R&D Advertising Design & Specialists Veterinary Rental & Leasing Recruitment Travel Security Facilities Business Support Government Education Healthcare Care Homes Social Work Arts Museums Gambling Sports & Leisure Associations Repairs Personal Services Domestic Staff Self-Sufficient Households International Bodies