3 Companies in Castelldefels

Fasteners and Springs is a Castelldefels, Spain-based manufacturer founded in 2014 that specializes in high-strength fasteners and supplies compression, extension, and torsion springs. The company serves clients across Europe and the USA in various sectors, offering custom spring design and interactive quotations when standard dimensions or materials do not fit. Its team collaborates with inventors, developers, and start-ups on prototypes and functional product development. Production ranges from a few samples to large batches, positioning the firm as a supplier for both one-off and volume requirements.

Thermolive is a Spanish manufacturer of insulated containers and equipment based in Castelldefels. Its products serve catering operations, institutions, bakeries, hospitals and home delivery services. The company provides service in Portugal within 48 hours.

Satmedia Proav, SL is a service company based in Castelldefels, Spain, focused on audiovisual production for events and trade fairs. It rents audiovisual equipment and supplies event design, sound, lighting, recording and simultaneous translation. The company serves clients in Barcelona, Castelldefels, Baix Llobregat and the wider province, offering solutions adapted to each client's objectives and budget. Its team handles technical checks on sound, lighting, recording and translation before events. The firm employs five to nine people.