Professional Services

5567 busnesau yn Cymru

Caerdydd a'r Fro (610) Canolbarth Cymru (897) Casnewydd a Gwent (457) Gogledd Cymru (1581) Sir Benfro (292) Bae Abertawe (523) Y Cymoedd (664) Gorllewin Cymru (543)
Ainon
Llangynwyd, Bae Abertawe

Place Of Worship. Station Road

Ainon Baptist Church
The Valleys, Y Cymoedd

Place Of Worship

Ainon Begydowyr
North Wales, Gogledd Cymru

Place Of Worship

Ainon Chapel
Swansea Bay, Bae Abertawe

Place Of Worship

Al-Ikhlas Centre
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

Ala Road English Presbyterian Church
North Wales, Gogledd Cymru

Place Of Worship

Alaw Primary School
The Valleys, Y Cymoedd

School. CF40 2UU

📞 +44 1443 432350
Albany Primary School
Cardiff, Caerdydd a'r Fro

School. 38 Albany Road. CF24 3RR

📞 +44 29 20499520
Albany Road Baptist Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

Albany Road Post Office
Cardiff, Caerdydd a'r Fro

Post Office. Hours: Mo-Sa 09:00-17:30. 47-49 Albany Road. CF24 3YX

Albert C.P. School
Cardiff & Vale, Caerdydd a'r Fro

School. Albert Road. CF64 1BX

📞 +44 29 20707682
Albert Road Methodist Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

Alderman Davies Church in Wales Primary School
Neath, Bae Abertawe

School. St David's Street. SA11 3AA

📞 +44 1639 769772
Alevi Cultural Centre
Newport, Casnewydd a Gwent

Place Of Worship. 48 Clarence Place. NP19 0AG

Alexandra C.P. School
Bodhyfryd, Gogledd Cymru

School. Park Avenue. LL12 7AZ

📞 +441978315120
Alexandra Dock Post Office
Newport, Casnewydd a Gwent

Post Office. Hours: Mo-Fr 08:00-19:00; Sa 08:00-14:00; Su off. 98 Alexandra Road. NP20 2JG

Alfred Place Baptist Church
Aberystwyth, Canolbarth Cymru

Place Of Worship. Alfred Place. SY23 2BS

All Born Curious
Swansea Bay, Bae Abertawe

Childcare

All Hallows
Mid Wales, Canolbarth Cymru

Place Of Worship

All Saint's Church
North Wales, Gogledd Cymru

Place Of Worship

All Saint's Church
West Wales, Gorllewin Cymru

Place Of Worship

All Saints
Porthcawl, Canolbarth Cymru

Place Of Worship. 29 Victoria Avenue. CF36 3HE

All Saints
West Wales, Gorllewin Cymru

Place Of Worship

All Saints
North Wales, Gogledd Cymru

Place Of Worship

All Saints
North Wales, Gogledd Cymru

Place Of Worship

All Saints
Cellan, Gorllewin Cymru

Place Of Worship. SA48 8HX

All Saints
North Wales, Gogledd Cymru

Place Of Worship

All Saints C.I.W. Primary School
Vale of Glamorgan, Caerdydd a'r Fro

School. Plas Cleddau (Off Severn Road). CF62 7FG

📞 +44 1446 745726
All Saints Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship. CF64 3EL

All Saints Church
North Wales, Gogledd Cymru

Place Of Worship

All Saints Church
Mid Wales, Canolbarth Cymru

Place Of Worship

All Saints Church
North Wales, Gogledd Cymru

Place Of Worship

All Saints Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship

All Saints Community Church
Newport, Casnewydd a Gwent

Place Of Worship. Brynglas Road. NP20 5QY

📞 +44 1633 852 047
All Saints Primary School
Gresford, Gogledd Cymru

School. School Hill. LL12 8RW

📞 +44 1978 852342
All Saints R.C. Primary School
Ebbw Vale, Y Cymoedd

School. Heol Yr Ysgol. NP23 6QP

📞 +441495303631
All Saints Roman Catholic Church
The Valleys, Y Cymoedd

Place Of Worship

All Saints'
North Wales, Gogledd Cymru

Place Of Worship

All Saints' (Church in Wales)
Barry, Caerdydd a'r Fro

Place Of Worship. Park Road. CF62 6NU

All Saints' Church
Swansea Bay, Bae Abertawe

Place Of Worship

All Saints' Church
North Wales, Gogledd Cymru

Place Of Worship

All Saints' Church
Pembrokeshire, Sir Benfro

Place Of Worship

All Saints' Church in Wales Primary School
Cardiff, Caerdydd a'r Fro

School. Ael-Y-Bryn. CF23 9LF

📞 +44 29 20735106
All Saints, Kilvey
Swansea Bay, Bae Abertawe

Place Of Worship

All Saints. Dowlais
The Valleys, Y Cymoedd

Place Of Worship

All Saints’ Church
Cardiff & Vale, Caerdydd a'r Fro

Place Of Worship. Heol y Felin

Allensbank Primary School
Cardiff, Caerdydd a'r Fro

School. Llanishen Street. CF14 3QE

📞 +44 29 2061 9022
Alltwen Chapel
Alltwen, Bae Abertawe

Place Of Worship. Alltwen Hill. SA8 3BP

Alun School
North Wales, Gogledd Cymru

School

Alway Primary School
Newport, Casnewydd a Gwent

School. Aberthaw Road. NP19 9QP

Amlwch Methodist Church
Amlwch, Gogledd Cymru

Place Of Worship. Stryd Wesley. LL68 9EY

Amman Valley School
Ammanford, Gorllewin Cymru

School. Margaret Street

Ammanford Post Office
Ammanford, Gorllewin Cymru

Post Office. Hours: Mo-Fr 09:00-13:00,14:00-16:00; Sa 09:00-12:30. 4A Quay Street. SA18 3DE

Amroth Road Post Office
Cardiff & Vale, Caerdydd a'r Fro

Post Office. CF5 5TA

Anglesey Motorcycle Training
North Wales, Gogledd Cymru

Driving School

Ann Street Post Office
Llanelli, Gorllewin Cymru

Post Office. Hours: Mo-Fr 08:30-17:15. 18 Ann Street. SA15 1TD

Antioch
Colwyn Bay, Gogledd Cymru

Place Of Worship. Abergele Road. LL29 7PA

Apostolic Church
West Wales, Gorllewin Cymru

Place Of Worship

Applegreen
North Wales, Gogledd Cymru

Petrol Station

Applegreen
North Wales, Gogledd Cymru

Petrol Station

Cymru Newidiodd y Byd

O'r wlad ddiwydiannol gyntaf i'r technoleg y tu ôl i'r rhyngrwyd — mae Cymru wedi bod yn pwysio pwysau yn drwm am byth.

Erbyn 1851, Cymru oedd y wlad ddiwydiannol gyntaf yn y byd — y wlad gyntaf lle'r oedd mwy o bobl yn gweithio mewn diwydiant nag mewn amaethyddiaeth. Tawddodd Abertawe un rhan o dair o gopr y byd. Cynhyrchodd Gogledd Cymru un rhan o dair o lechi to y byd. Pwerodd gwaith haearn Merthyr Ymerodraeth Prydain. Ni ddyfeisiodd y pelen fach, y gell tanwydd hydrogen, newid pecynnau ar gyfer y rhyngrwyd, a'r wyth awr o waith. Rhoddodd Cymru Viagra, radar, a'r busnes archeb drwy'r post cyntaf i'r byd. O ystyried y dreftadaeth honno, dylai Cymru fod ymhlith gwledydd cyfoethocaf y byd. Dydy hi ddim — eto. Mae Cymru Compass yma i helpu pob busnes Cymreig gael ei ddarganfod, oherwydd bod y bennod nesaf o arloesedd Cymreig yn dechrau gyda'r busnesau sydd gennym heddiw.

🌐

Newid Pecynnau

Donald Davies ei adeiladodd yng Nghymru — y technoleg sy'n gwneud y rhyngrwyd yn gweithio.

Pelen Fach

Philip Vaughan, 1794.

🕓

Gell Tanwydd Hydrogen

Syr William Grove, 1842.

🚚

Reilffordd Deithwyr Gyntaf

Reilffordd Y Mumbles, 1807.

📧

Busnes Archeb drwy'r Post

Pryce Pryce-Jones, Y Drenewydd, 1861.

📅

Prifddinas Copr

Tawddodd Abertawe un rhan o dair o gopr y byd.

🛠

Prifddinas Llechi

Roedd Gogledd Cymru'n toi'r byd — nawr yn Safle Treftadaeth y Byd UNESCO.

👥

Wyth Awr o Waith

Robert Owen o'r Drenewydd oedd arloeswr y mudiad cydweithredol.

Mae 41,000+ o fusnesau Cymreig wedi'u rhestru yma. Gall y arloeswr Cymreig mawr nesaf fod un ohonynt.

Adnoddau Cymreig a Chynghorau Lleol

Dolenni defnyddiol i fusnesau a chymunedau ledled Cymru

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