Biggest companies in Middlesbrough 2026
- Companies
- 77
- Total revenue
- £2.93bn
- Total jobs
- 12,773
Biggest companies in Middlesbrough by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | SEMBCORP ENERGY UK LIMITED Power generation and storage operator | £321M | 474 |
| 02 | SEMBCORP UTILITIES (UK) LIMITED Industrial utilities and power generator | £229M | 473 |
| 03 | BULKHAUL LIMITED Global bulk liquid transport operator | £205M | 526 |
| 04 | J T ATKINSON & SONS LIMITED Independent regional builders merchant | £136M | 529 |
| 05 | INTERMODAL TANK TRANSPORT GROUP UK LIMITED group accounts Tank transport logistics subsidiary | £132M | 347 |
| 06 | APPLEBRIDGE CONSTRUCTION LIMITED Civil engineering and utilities contractor | £120M | 117 |
| 07 | FINE ORGANICS LIMITED Fine chemical manufacturer | £94M | 284 |
| 08 | NICHOLAS POSTGATE CATHOLIC ACADEMY TRUST Catholic multi-academy trust | £87M | 1,548 |
| 09 | FLEET FACTORS LIMITED Motor vehicle parts retailer | £78M | 364 |
| 10 | SARENS (UK) LTD Heavy lifting and transport subsidiary | £71M | 214 |
| 11 | RIVERDALE TOPCO LIMITED group accounts Holdco for Riverdale Healthcare | £68M | 756 |
| 12 | CHEMOXY INTERNATIONAL LIMITED Speciality chemical and solvent manufacturer | £67M | 184 |
Biggest employers in Middlesbrough
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | NICHOLAS POSTGATE CATHOLIC ACADEMY TRUST Catholic multi-academy trust | 1,548 |
| 02 | RIVERDALE TOPCO LIMITED group accounts Holdco for Riverdale Healthcare | 756 |
| 03 | THE LEGACY LEARNING TRUST Multi-academy trust | 579 |
| 04 | J T ATKINSON & SONS LIMITED Independent regional builders merchant | 529 |
| 05 | BULKHAUL LIMITED Global bulk liquid transport operator | 526 |
| 06 | SEMBCORP ENERGY UK LIMITED Power generation and storage operator | 474 |
| 07 | SEMBCORP UTILITIES (UK) LIMITED Industrial utilities and power generator | 473 |
| 08 | THE CLINKARD GROUP LIMITED group accounts Footwear retailer and wholesaler | 465 |
| 09 | PNEUMA GROUP LIMITED group accounts Diversified business group | 437 |
| 10 | SVITZER MARINE LIMITED Towage and marine services provider | 395 |
| 11 | FLEET FACTORS LIMITED Motor vehicle parts retailer | 364 |
| 12 | INTERMODAL TANK TRANSPORT GROUP UK LIMITED group accounts Tank transport logistics subsidiary | 347 |
Most profitable companies in Middlesbrough 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | BULKHAUL LIMITED Global bulk liquid transport operator | £38M | 526 |
| 02 | SEMBCORP ENERGY UK LIMITED Power generation and storage operator | £38M | 474 |
| 03 | SEMBCORP UTILITIES (UK) LIMITED Industrial utilities and power generator | £35M | 473 |
| 04 | APPLEBRIDGE CONSTRUCTION LIMITED Civil engineering and utilities contractor | £22M | 117 |
| 05 | TCC PLANT LTD Plant hire and demolition contractor | £7M | 23 |
| 06 | FLEET FACTORS LIMITED Motor vehicle parts retailer | £6M | 364 |
| 07 | INTERMODAL TANK TRANSPORT LOGISTICS UK LIMITED Bulk liquid logistics provider | £6M | 163 |
| 08 | BERTSCHI U.K. LIMITED UK road freight transport subsidiary | £5M | 139 |
| 09 | J T ATKINSON & SONS LIMITED Independent regional builders merchant | £5M | 529 |
| 10 | THE LEGACY LEARNING TRUST Multi-academy trust | £4M | 579 |
| 11 | ON A ROLL SANDWICH COMPANY LIMITED Wholesale sandwich manufacturer | £3M | 287 |
| 12 | DOUBLE ELEVEN LIMITED Video game developer and publisher | £3M | 323 |
Best-paid boards in Middlesbrough
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | BULKHAUL LIMITED Global bulk liquid transport operator | £882,000 | 526 |
| 02 | A.V.DAWSON LIMITED Multimodal freight and port operator | £878,817 | 171 |
| 03 | RIVER TEES MULTI-ACADEMY TRUST Alternative provision multi-academy trust | £860,020 | 171 |
| 04 | DOUBLE ELEVEN LIMITED Video game developer and publisher | £858,407 | 323 |
| 05 | STEEL RIVER ACADEMY TRUST Primary school multi-academy trust | £729,660 | 191 |
| 06 | J T ATKINSON & SONS LIMITED Independent regional builders merchant | £683,903 | 529 |
| 07 | RIVERDALE TRADECO LIMITED Dental practice operating company | £645,379 | 756 |
| 08 | OUR CHILDREN 1ST Educational charitable trust | £613,000 | 89 |
| 09 | THE CLINKARD GROUP LIMITED group accounts Footwear retailer and wholesaler | £530,000 | 465 |
| 10 | SEAH WIND LTD. Offshore wind monopile manufacturer | £459,000 | 97 |
| 11 | SVITZER MARINE LIMITED Towage and marine services provider | £444,000 | 395 |
| 12 | COWIE TECHNOLOGY GROUP LIMITED group accounts Plastic products manufacturer | £383,978 | 61 |
Directors' remuneration as disclosed in filed accounts. Group filings may report key-management-personnel compensation, which is broader than the board; LLP members' profit share is excluded. Treat as "highest disclosed", not a like-for-like board ranking.
Companies ranked from their latest filed accounts at registered offices in Middlesbrough. Registered office is where a company files, which is not always where it trades — see the badges. Implausible outliers are excluded. Snapshot from Companies House.