castellano català english

Updating website. We apologize for any inconvenience.

INFO CLOSE

Since 1984 we promote the
technological innovation and productivity in market research and opinion.

INFO CLOSE

– Classroom courses for remote connection
– Continuous hours of 8 to 21 hours
– Service attended from Valencia, Lisbon, Cali and Sao Paulo

INFO CLOSE

– Licenses with flexible payment format
– Licensing activity
– Rental programs

What is Tesi?

Professional survey software

Gandia company founded in 1984, coinciding with the global emergence of “microcomputer” and the beginning of major technological changes applied to the Market and Opinion Research. Dedicated to programming, sales, rental and service of all kinds of programs that help market research and opinion.