Check them!

Street Photography Collectives

http://amsterdamstreets.com/
http://www.burnmyeye.org/
http://calle35.com/
http://echie.nl/
http://greyskiescollective.com/
http://www.in-public.com/
http://www.inquadra.org/
http://www.mignon.it/
http://www.momentumstreet.com/ 
http://www.observecollective.com/
http://www.publigraphy.com/
http://www.seconds2real.org/ 
http://selva-sp.squarespace.com/
http://www.spontanea.org/
http://strange.rs/
http://stratacollective.com/
http://www.streetgangphotos.com/
http://street-photographers.com/
http://stromaphoto.com/
http://www.thatslife.in/
http://www.streetphotographylondon.co.uk/
http://www.streetseen.org.uk/
http://www.thestreetcollective.com/
http://turkuazstreet.com/
http://www.un-posed.com/