There are multifarious speed dating events now in the UK, Canada, and the US. Many of these modestly specify an age area for ladies and gentlemen; sometimes a slightly older range is specified for men. On Latin Dating the other hand, divers organizers offer niche events such as nights for graduates only, gays and lesbians, older men with younger women and vice versa, book lovers, ethnic events, and of course the original niche event, religious affiliation.
Many sites are broad-based, with members from a discrepancy of backgrounds looking for colorful types of relationships. Other sites are further specific, based on the type of members, interests, location, or relationship desired.