| Founded:1971 | Employees:5000-10000 | Headquarters Location:Madrid, ES |
| Founded:1970 | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1792 | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1957 | Employees:500-1000 | Headquarters Location:Valencia, ES |
| Founded:1997 | Employees:200-500 | Headquarters Location:Fuengirola, ES |
| Founded:2004 | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:1999 | Employees:100-200 | Headquarters Location:Barcelona, ES |
| Founded:1933 | Employees:10000+ | Headquarters Location:Majadahonda, ES |
| Founded:1989 | Employees:5000-10000 | Headquarters Location:Majadahonda, ES |
| | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1942 | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1989 | Employees:1 - 25 | Headquarters Location:Majadahonda, ES |
| Founded:2010 | Employees:1 - 25 | Headquarters Location:Madrid, ES |
| Founded:2001 | | Headquarters Location:Madrid, ES |
| | Employees:200-500 | Headquarters Location:BARCELONA, ES |
| | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1980 | Employees:500-1000 | Headquarters Location:Madrid, ES |
| | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1864 | Employees:25 - 100 | Headquarters Location:., ES |
| Founded:1994 | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:1983 | Employees:500 - 1.0K | Headquarters Location:Tres Cantos, ES |
| | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1995 | Employees:1000-5000 | Headquarters Location:Tres Cantos, ES |
| Founded:1828 | Employees:1 - 25 | Headquarters Location:Madrid, ES |
| | Employees:5000-10000 | Headquarters Location:., ES |
| Founded:1929 | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:2011 | Employees:25 - 100 | Headquarters Location:Barcelona, ES |
| Founded:1828 | Employees:500-1000 | Headquarters Location:Madrid, ES |
| Founded:2007 | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:2017 | Employees:10-50 | Headquarters Location:ES |
| Founded:1969 | Employees:10-50 | Headquarters Location:MADRID, ES |
| Founded:1943 | Employees:500-1000 | Headquarters Location:Madrid, ES |
| Founded:1920 | Employees:1000-5000 | Headquarters Location:Madrid, ES |
| Founded:1932 | Employees:500-1000 | Headquarters Location:Zaragoza, ES |
| Founded:2013 | Employees:200-500 | Headquarters Location:Madrid, ES |
| | Employees:200-500 | Headquarters Location:ES |
| Founded:2009 | Employees:200-500 | Headquarters Location:Majadahonda, ES |
| Founded:2011 | Employees:1000-5000 | Headquarters Location:Boadilla del Monte, ES |
| | Employees:1-10 | Headquarters Location:Algete, ES |
| Founded:2005 | Employees:1-10 | Headquarters Location:GRANOLLERS, ES |
| Founded:1989 | Employees:100-200 | Headquarters Location:Madrid, ES |
| Founded:2001 | Employees:1-10 | Headquarters Location:Madrid, ES |
| Founded:2012 | Employees:10-50 | Headquarters Location:Boadilla del Monte, ES |
| Founded:2019 | Employees:10-50 | Headquarters Location:Barcelona, ES |
| Founded:2019 | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:2018 | Employees:25 - 100 | Headquarters Location:Madrid, ES |
| | Employees:1-10 | Headquarters Location:ES |
| | Employees:10-50 | Headquarters Location:BILBAO, ES |
| Founded:1997 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:2018 | Employees:1-10 | Headquarters Location:Mataró, ES |
| Founded:1985 | Employees:100-200 | Headquarters Location:Móstoles, ES |
| Founded:1906 | Employees:100-200 | Headquarters Location:Barcelona, ES |
| | Employees:10-50 | Headquarters Location:MAJADAHONDA, ES |
| Founded:1990 | Employees:10-50 | Headquarters Location:Curtis, ES |
| Founded:1994 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:2008 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:1983 | Employees:100-200 | Headquarters Location:Córdoba, ES |
| Founded:2016 | Employees:100-200 | Headquarters Location:Madrid, ES |
| | Employees:200-500 | Headquarters Location:Madrid, ES |
| Founded:1985 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:2020 | Employees:1-10 | Headquarters Location:Tomares, ES |
| Founded:2001 | Employees:25 - 100 | Headquarters Location:Mairena del Aljarafe, ES |
| | Employees:1-10 | Headquarters Location:Barcelona, ES |
| Founded:2010 | Employees:1-10 | Headquarters Location:Barcelona, ES |
| | Employees:10-50 | Headquarters Location:Lebrija, ES |
| | Employees:10-50 | Headquarters Location:MAJADAHONDA, ES |
| Founded:2019 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:2017 | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:1930 | Employees:10-50 | Headquarters Location:Manresa, ES |
| | | Headquarters Location:Alicante/Alacant, ES |
| | Employees:10-50 | Headquarters Location:Madrid, ES |
| Founded:2006 | Employees:1-10 | Headquarters Location:Alicante/Alacant, ES |
| Founded:2017 | Employees:1-10 | Headquarters Location:GRANADA, ES |
| Founded:2020 | Employees:10-50 | Headquarters Location:Madrid, ES |
| | Employees:10-50 | Headquarters Location:ALCOBENDAS, ES |
| Founded:2004 | Employees:10-50 | Headquarters Location:MADRID, ES |
| Founded:2017 | Employees:1-10 | Headquarters Location:VILAFRANCA DEL PENEDES, ES |
| Founded:2018 | | Headquarters Location:Cáceres, ES |
| Founded:2019 | Employees:1-10 | Headquarters Location:Madrid, ES |
| | | Headquarters Location:Barcelona , ES |
| Founded:2021 | Employees:10-50 | Headquarters Location:Madrid, ES |
| | Employees:200-500 | Headquarters Location:Rivas Vaciamadrid, ES |
| | Employees:10-50 | Headquarters Location:Palma, ES |
| Founded:2024 | Employees:10-50 | Headquarters Location:Barcelona, ES |
| Founded:2012 | Employees:1-10 | Headquarters Location:Sanlúcar de Barrameda, ES |
| | Employees:10-50 | Headquarters Location:España, ES |