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)
Trimsaran Gospel Hall
Trimsaran, West Wales

Place Of Worship. Heol Llanelli. SA17 4AL

Trimsaran Post Office
Kidwelly, West Wales

Post Office. Hours: Mo-Sa 06:00-22:00; Su 07:00-22:00. 62A Heol Morlais. SA17 4DG

📞 +44 345 722 3344
Trinant Methodist Church
Newport, The Valleys

Place Of Worship. Wesley Terrace. NP11 3LG

Trinitarian Hall
Cardiff & Vale, Cardiff & Vale

Place Of Worship

Trinity
Swansea Bay, Swansea Bay

Place Of Worship

Trinity Church
Mid Wales, Mid Wales

Place Of Worship

Trinity College, Carmarthen
West Wales, West Wales

University

Trinity Fields School & Resource Centre
Ystrad Mynach, The Valleys

School. Caerphilly Road. CF82 7XW

📞 +44 1443 866 000
Trinity Gospel Hall
The Valleys, The Valleys

Place Of Worship

Trinity Language Centre
North Wales, North Wales

Language School

📞 +44 1492 874592
Trinity Methodist
Newport & Gwent, Newport & Gwent

Place Of Worship. NP20 3PU

Trinity Methodist Church
Abersychan, Newport & Gwent

Place Of Worship. High Street

Trinity Methodist Church
Cardiff & Vale, Cardiff & Vale

Place Of Worship

Trinity Methodist Church
Penarth, Cardiff & Vale

Place Of Worship. Stanwell Road. CF64 2EX

Trinity Methodist Church
North Wales, North Wales

Place Of Worship

Trinity Presbyterian Church of Wales
North Wales, North Wales

Place Of Worship

Trinity United Reformed Church
Mid Wales, Mid Wales

Place Of Worship. Short Bridge Street

Trinity Welsh Presbyterian Church
Llanelli, West Wales

Place Of Worship. Trinity Road

TrinityChapel
North Wales, North Wales

Place Of Worship

Troedyrhiw Post Office
Merthyr Tydfil, The Valleys

Post Office. Hours: Mo-Fr 09:00-17:30; Sa 09:00-12:30. Merthyr Road. CF48 4AN

Troedyrhiw Primary School
Merthyr Tydfil, The Valleys

School. Archer Street. CF48 4JQ

Trowbridge Primary School
Cardiff, Cardiff & Vale

School. Brynbala Way. CF3 1SX

📞 +44 29 20792361
True Jesus Church
Cardiff, Cardiff & Vale

Place Of Worship. 21 West Bute Street

Trusting Hands Day Nursery
Swansea Bay, Swansea Bay

Kindergarten. Millers Drive. SA4 4QN

Tryweryn Memorial Chapel
North Wales, North Wales

Place Of Worship

Tudweiliog Post Office
North Wales, North Wales

Post Office. LL53 8NB

Tumble Post Office
West Wales, West Wales

Post Office. SA14 6HY

Twyn Primary School
Caerphilly, The Valleys

School. East View. CF83 1UT

📞 +44 29 2085 2527
Twynyrodyn Community School
The Valleys, The Valleys

School. Gilfach-Cynon. CF47 0LW

📞 +44 1685 723580
Ty Bronllys
Brecon, Mid Wales

School. Trem-Y-Mynydd. LD3 0LU

📞 +44 1874 712353
Ty Capel
North Wales, North Wales

Place Of Worship

Ty Capel
Mid Wales, Mid Wales

Place Of Worship

Ty Capel
West Wales, West Wales

Place Of Worship

Ty Capel Moreia
North Wales, North Wales

Place Of Worship

Ty Coch Post Office
Tredegar, The Valleys

Post Office. Hours: Mo-Su 08:00-20:00. 100A Ty-Coch. NP22 5DJ

Ty Coryton
Cardiff, Cardiff & Vale

School. 27 Pendwyallt Road. CF14 7EF

📞 +44 29 20544290
Ty Dysgu Dowlais
The Valleys, The Valleys

School

Ty Gwyn Education Centres
The Valleys, The Valleys

School. Y Dolydd. CF44 8EX

📞 +44 1685 652525
Ty Gwyn Special School
Cardiff, Cardiff & Vale

School. Vincent Road. CF5 5AQ

📞 +44 29 20485570
Ty Isaf Baptist Church
Newport & Gwent, Newport & Gwent

Place Of Worship

Ty Isaf Infants & Nursery School
Newport & Gwent, Newport & Gwent

School. NP11 6EF

📞 +44 1633 612420
Ty Rhos Chapel
Rhoshill, West Wales

Place Of Worship. SA43 2TN

Ty Sign Primary School
Newport & Gwent, Newport & Gwent

School. Elm Drive. NP11 6HJ

📞 +44 1633 612813
Ty'r Hen Gapel
North Wales, North Wales

Place Of Worship

Tyddyn Street Church
North Wales, North Wales

Place Of Worship

Tylorstown Primary School
Tylorstown, The Valleys

School. Edmondes Street. CF43 3HH

📞 +44 1443 730 396
Tyn Lon
Llanfairpwllgwyngyll, North Wales

Post Office. Hours: Mo-Su 06:30-22:00. Ffordd Caergybi/Holyhead Road. LL61 5SX

Tyn y Coed Chapel
Mid Wales, Mid Wales

Place Of Worship

Tyn-y-Wern Nursery
The Valleys, The Valleys

Kindergarten

Tyn-y-Wern Primary School
Caerphilly, The Valleys

School. Heol yr Ysgol. CF83 8FL

📞 +44 29 2085 2528
Tynewydd Primary School
Newbridge, The Valleys

School. Greenfield. NP11 4QZ

📞 +44 1495 243312
Tynyrheol Primary School
The Valleys, The Valleys

School. Heol Llangeinor. CF32 8PN

📞 +44 1656 815820
Tywyn Baptist Church
Tywyn, Mid Wales

Place Of Worship. High Street. LL36 9AF

Tywyn Primary School
Port Talbot, Swansea Bay

School. Channel View. SA12 6JF

📞 +44 1639 790 883
Tŷ Gwyn Education Centre
The Valleys, The Valleys

School

📞 +44 1685 652525
Tŷ Newydd Writing Centre
Criccieth, North Wales

College. Llanystumdwy. LL52 0LW

Ummul Mumineen Academy
Cardiff, Cardiff & Vale

School. 142 Penarth Road. CF11 6NJ

📞 +44 29 20220383
Undy C.P. School
Monmouthshire, Newport & Gwent

School. Pennyfarthing Lane. NP26 3LZ

📞 +441633880021
Union School of Theology
Bridgend, Mid Wales

University. CF31 4DX

Union Street Chapel
West Wales, West Wales

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.

👥

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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