The club was founded in 2012 after the merger of Valenzana Calcio and G.S. Mado.

The latter publishing house was founded in 1992 after the merger of Mokslas Publishing with State Encyclopaedia Publishers.

The club was founded in 1958 after the merger between U.S. Veltro and Olimpia.

It was founded on February 15, 1990 after the merger of two older study programmes.

The club was founded in 2005 after the merger of two dinstinct sides in the towns it represents.

They were founded after the merger of Sligo town and Sligo blues.

The journal was founded after the merger of Burton's Gentleman's Magazine and Atkinson's Casket in 1840.

Avon United F.C. was founded after the merger of Shamrock and Riccarton clubs in 1995.

The company was founded in 1986 after the merger of Allied Mills Ltd and Goodman Group Ltd.

It was founded in 1917, after the merger of two local football clubs.