Professional Services

5567 businesses in Wales

Cardiff & Vale (610) Mid Wales (897) Newport & Gwent (457) North Wales (1581) Pembrokeshire (292) Swansea Bay (523) The Valleys (664) West Wales (543)
Glasllwch Primary School
Newport, Newport & Gwent

School. Melbourne Way. NP20 3RH

📞 +44 1633 266 398
Glenboi Post Office
Fernhill, The Valleys

Post Office. Hours: Mo-Fr 08:00-20:00; Sa 10:00-18:30; Su 10:00-16:00. 370. CF45 3EW

Glenboi Primary School
Glenboi, The Valleys

School. Abercwmboi Isaf Road. CF45 3DW

📞 +441443473747
Gloddaeth United Church
Llandudno, North Wales

Place Of Worship. Chapel Street. LL30 2SY

Glyn Ceiriog Post Office
North Wales, North Wales

Post Office. Maybury Avenue. LL20 7EY

Glyn-Gaer CP School
The Valleys, The Valleys

School. CF82 8FF

📞 +44 1443 875518
Glynarthen Independent Chapel
Glynarthen, West Wales

Place Of Worship. SA44 6NX

Glyncoed Primary School
Cardiff, Cardiff & Vale

School. Glyn Coed Road. CF23 7DW

📞 +44 29 20733694
Glyncoed Primary School
Ebbw Vale, The Valleys

School. Badminton Grove. NP23 5UL

📞 +44 1495 302211
Glyncollen Primary School
Swansea Bay, Swansea Bay

School. Heol Dolfain. SA6 6QF

📞 +44 1792 791727
Glyncorrwg Primary School
Glyncorrwg, Swansea Bay

School. Bridge Street. SA13 3BB

📞 +44 1639 850323
Glyndwr Jones General Store
Blaenau Ffestiniog, North Wales

Post Office. Chapel Street. LL41 4SF

Gnoll Primary School
Swansea Bay, Swansea Bay

School. SA11 1AQ

📞 +44 1639 642938
God the Holy Spirit Catholic Church
Newtown, Mid Wales

Place Of Worship. Longbridge Street

Godre'rgraig Primary School
Pontardawe, Swansea Bay

School. Ffordd Parc Ynysderw. SA8 4EG

📞 +441792860048
Godre'rgraig Primary School
Swansea Bay, Swansea Bay

School. SA9 2NY

📞 +44 1639 843116
Godreaman Post Office
The Valleys, The Valleys

Post Office. CF44 6DD

Goetre Primary School
The Valleys, The Valleys

School. Rowan Way. CF47 9PB

📞 +44 1685 722069
Gogerddan Childcare
Mid Wales, Mid Wales

Kindergarten. SY23 3EB

Golftyn
North Wales, North Wales

Place Of Worship

Golftyn C.P. School
Deeside, North Wales

School. York Road. CH5 4XA

📞 +44 1244 830569
Gollop Prep School
West Wales, West Wales

School

Goodwick Post Office
Goodwick, Pembrokeshire

Post Office. Hours: Mo-Fr 07:30-12:30,13:30-18:00; Sa 07:30-18:00; Su 07:30-13:00. Main Street. SA64 0BN

Gors Community Primary School
Swansea Bay, Swansea Bay

School. Gors Avenue. SA1 6SF

📞 +44 1792 522202
Gorseinon Junior School
Swansea Bay, Swansea Bay

School. Pontardulais Road. SA4 4FE

Gorseinon Post Office
Swansea, Swansea Bay

Post Office. Hours: Mo 08:30-17:30; Tu-Fr 09:00-17:30; Sa 09:00-14:00. 8 Alexandra Road. SA4 4NW

Gorseinon Primary School
Swansea Bay, Swansea Bay

School. Brighton Road. SA4 4BN

📞 +44 1792 892739
Gorslas
West Wales, West Wales

Petrol Station

Gosen Church
Rhuddlan, North Wales

Place Of Worship. Rhyl Road

Gospel Hall
Swansea Bay, Swansea Bay

Place Of Worship

Gospel Hall
Swansea Bay, Swansea Bay

Place Of Worship

Gower College Swansea - Gorseinon Campus
Swansea Bay, Swansea Bay

College. Belgrave Road. SA4 6RD

Gower College Swansea - Llwyn y Bryn
Swansea, Swansea Bay

College. 77 Walter Road. SA1 4QA

Gower College Swansea - Sketty Hall
Swansea, Swansea Bay

College. Sketty Lane. SA2 8QF

Gower College Swansea Tycoch
Swansea Bay, Swansea Bay

College

Gowerton School
Swansea Bay, Swansea Bay

School. Cecil Road. SA4 3DL

📞 +44 1792 873461
Grace Church
Bridgend, Mid Wales

Place Of Worship. CF31 4DX

Graig-Y-Rhacca Post Office
Graig-y-rhacca, The Valleys

Post Office. 87 Grays Gardens. CF83 8TQ

Graig-Y-Rhacca Primary and Nursery Community School
Caerphilly, The Valleys

School. Addison Way. CF83 8WW

📞 +44 29 2085 2516
Grand Avenue Post Office
Cardiff & Vale, Cardiff & Vale

Post Office. CF5 4LE

Grange Primary School
Swansea, Swansea Bay

School. Westcross Avenue. SA3 5TS

📞 +44 1792 404766
Grangetown Baptist Church
Cardiff & Vale, Cardiff & Vale

Place Of Worship

Grangetown Nursery School
Cardiff, Cardiff & Vale

Kindergarten. Avondale Road. CF11 7DT

📞 +44 29 2034 5026
Grangetown Primary School
Cardiff, Cardiff & Vale

School. Bromsgrove Street. CF11 7XS

📞 +44 29 20233379
Green Giraffe Nursery
Cardiff, Cardiff & Vale

Childcare. Radnor Road. CF5 1RB

Green Giraffe Nursery
Cardiff, Cardiff & Vale

Kindergarten. 2 Cathedral Road. CF11 9RZ

📞 +44 29 2022 6806
Greenfield Special School
The Valleys, The Valleys

School. Dyffryn Road. CF48 4BJ

📞 +44 1443 690468
Greenfields Evangelical Church
Swansea Bay, Swansea Bay

Place Of Worship

Greenfields Nursery
The Valleys, The Valleys

Childcare

Greenfields Nursery
Newport, Newport & Gwent

School. 198 Tregwilym Road. NP10 9EL

Greenhill Primary School
The Valleys, The Valleys

School. CF82 8EU

📞 +44 1443 875521
Greenhill Special School
Cardiff, Cardiff & Vale

School. Heol Bryn Glas. CF14 6UJ

📞 +44 29 20693786
Greenmeadow Primary School
Torfaen, Newport & Gwent

School. Ty Gwyn Way. NP44 5YY

📞 +441633484320
Greenway Primary School
Cardiff, Cardiff & Vale

School. Llanstephan Road. CF3 3JG

📞 +44 29 20777048
Gresford Methodist Church
North Wales, North Wales

Place Of Worship

Gresford Post Office
North Wales, North Wales

Post Office

Griffithstown Primary
Pontypool, Newport & Gwent

School. Florence Place. NP4 5DN

📞 +441495759679
Groeswen Chapel
The Valleys, The Valleys

Place Of Worship

Grosmont Post Office
Mid Wales, Mid Wales

Post Office. NP7 8EP

Grove Place
Swansea Bay, Swansea Bay

Place Of Worship

Wales Changed the World

From the first industrial nation to the technology behind the internet — Wales has always punched above its weight.

By 1851, Wales was the world's first industrial nation — the first country where more people worked in industry than agriculture. Swansea smelted one-third of the world's copper. North Wales produced one-third of global roofing slate. Merthyr's ironworks powered the British Empire. We invented the ball bearing, the hydrogen fuel cell, packet switching for the internet, and the eight-hour workday. We gave the world Viagra, radar, and the first mail-order business. Given that legacy, Wales should be among the world's wealthiest nations. It isn't — yet. Cymru Compass exists to help every Welsh business get found, because the next chapter of Welsh innovation starts with the businesses we have today.

🌐

Packet Switching

Donald Davies built it in Wales — the technology that makes the internet work.

Ball Bearing

Philip Vaughan, 1794.

🕓

Hydrogen Fuel Cell

Sir William Grove, 1842.

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First Passenger Railway

Mumbles Railway, 1807.

📧

Mail-Order Business

Pryce Pryce-Jones, Newtown, 1861.

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Copper Capital

Swansea smelted one-third of the world's copper.

🛠

Slate Capital

North Wales roofed the world — now a UNESCO World Heritage Site.

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Eight-Hour Day

Robert Owen from Newtown pioneered the cooperative movement.

41,000+ Welsh businesses are listed here. The next great Welsh innovation could be one of them.

Welsh Resources & Local Councils

Useful links for businesses and communities across Wales

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