List Of All manufacturing company Leads in Portsmouth
A current list of manufacturing company in Portsmouth: 21 businesses, each with contact information and a rating where one's on record. The highest-rated listing here is Icon Electronics Ltd at 5.0★; across the full list, ratings average close to 4.6★. Details were last refreshed 9/6/2026, so you can browse with confidence and reach out directly to the ones that fit.
21 results · last updated 9/6/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Icon Electronics LtdUnit 3-4, Mountbatten Business Park, Jackson Cl, Drayton, Portsmouth PO6 1UR | ***9***••••3 | — | 5.0(5 reviews) | Electronics manufacturer | |
| Soumac Assembly Services1, Victory Trading Estate, Kiln Rd, Portsmouth PO3 5LP | ***9*67••••0 | sa***••••co.ukRegister to View | 5.0(4 reviews) | Electronics manufacturer | |
| Harrison Industrial Ltd5.0(3) | ***9*7*••••7 | ad***••••co.ukRegister to View | 5.0(3 reviews) | — | |
| Elmdene International Limited3, 3 Keel Cl, Portsmouth PO3 5QD | ***9*69••••8 | sa***••••co.ukRegister to View | 5.0(2 reviews) | Manufacturer | |
| Sigma UKUnit 5, 5 Fitzherbert Rd, Farlington, Portsmouth PO6 1RU | ***9*79••••0 | — | 5.0(2 reviews) | Tool manufacturer | |
| Phase One ElectronicsUnit 2, Orion Court, Rodney Rd, Portsmouth, Southsea PO4 8SZ | ***9*86••••4 | in**••••co.ukRegister to View | 5.0(2 reviews) | Electronics manufacturer | |
| Pressco Precision Engineering LtdAckworth Rd, Hilsea, Portsmouth PO3 5RZ | ***9*6*••••0 | sa***••••co.ukRegister to View | 5.0(1 reviews) | Engineer | |
| Langstone Engineering Ltd4.9(10) | ***9***••••0 | in**••••co.ukRegister to View | 4.9(10 reviews) | — | |
| M L (UK) Ltd7 Kettering Terrace, Mile End Rd, Portsmouth PO2 7QH | ***9*8*••••4 | — | 4.8(23 reviews) | Welder | |
| HarwinFitzherbert Rd, Farlington, Portsmouth PO6 1RT | ***9***••••5 | in**••••*.comRegister to View | 4.8(5 reviews) | Electronics manufacturer | |
| Portsmouth Aviation LtdAirport Service Rd, Portsmouth PO3 5PF | ***9*66••••1 | en****••••co.ukRegister to View | 4.7(10 reviews) | Mechanical Engineering | |
| City Technology LtdCity Technology Centre, Walton Rd, Drayton, Portsmouth PO6 1SZ | ***9**8••••0 | — | 4.6(34 reviews) | Manufacturer | |
| DKW Engineering LtdBolde Close, Quatremaine Road, Airport Industrial Estate, Portsmouth PO3 5RD | ***9*67••••7 | in**••••co.ukRegister to View | 4.6(9 reviews) | Precision engineer | |
| Fulcrum Manufacturing LtdF4, Railway Triangle, Walton Rd, Drayton, Portsmouth PO6 1TG | ***9**8••••8 | en****••••co.ukRegister to View | 4.5(2 reviews) | Engineer | |
| CytivaWalton Rd, Drayton, Portsmouth PO6 1TD | — | — | 4.4(31 reviews) | Manufacturer | |
| Airbus Defence and Space4.2(33) | ***9*7*••••5 | — | 4.2(33 reviews) | — | |
| F.P.T. Industries LtdAirport Service Rd, Portsmouth PO3 5PE | ***9**8••••8 | sa***••••*.comRegister to View | 4.1(14 reviews) | Manufacturer | |
| Accuracy International LtdPortsmouth PO3 5SJ | ***9*67••••5 | — | 4.1(9 reviews) | Manufacturer | |
| GMT CNC MachiningUnit 10-11, Victory Trading Estate, Kiln Rd, Portsmouth PO3 5LP | ***9*66••••2 | in**••••co.ukRegister to View | 2.5(2 reviews) | Precision engineer | |
| Spinnaker Electronic Assembly LtdTrafalgar Wharf, Castle View Rd, Hamilton Rd, Portsmouth PO6 4PX | — | sa***••••*.netRegister to View | — | Manufacturer | |
| Virtue AerospaceUnit 3B Wessex Gate, Portsmouth Rd, Portsmouth, Waterlooville PO8 9LP | ***9**9••••8 | sa***••••*.comRegister to View | — | Aerospace company |