Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
Culture Codes - Company culture decks aggregated all in one place
FileFlex - FileFlex: Access Share Stream developed and published by Qnext.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Airtime - Hang out with group video, share music & videos
Culture Your Culture - Finally, the much needed step-by-step "how to" for culture