I'd say any san serif font would work best. I often use gotham, universe and futura... with so many weights to choose from you can never go wrong!
some type like TRAJAN PRO, GOTHAM :)
klint pro and gotham
Plumb or DIN
I really like the Leitura Sans Family and the Conduit ITC family.
Futura, Helvetica and Gotham for clean designs!
be specific if you want to be unique, the main considerations to choose font for me:
the shape of the logo
business context (legal/ tech/ art/ etc)
the text alone (some font looks really good with the logo solely text alone so the designer decide use it as logo with no any other modification, this is why you need to iterate your logo using many different fonts. some designer even start the logo design by typing the text alone using various fonts).
but yes all the font mentioned here are good for design in general. Didot, Avenir, gotham an so on. My own favorite is univers family.
Helvetica, Futura, Din are the best
depends on your logo. I like Avenir,Univers,Helvetica,Kievit,Abril,Futura,Lato( great, free fontfamily)
Gotham or Brandon Grotesque
You can also check the CF Asty font which is similar to Gotham but with greek support as well.
Bebas, Rama, Futura, Gotham, Intro, Helvetica, Avant... and basically any other type face... I usually start with a type similar to my idea and start moving anchors in illustrator.
helvitica family is good