Venture Company

War Within

These guys are experts at procuring whatever you need. You need a mana crystal harvested from Icecrown? They know a guy. How about a red footed blue dragon? Yeah they got one of those too.

Reputation Sources

Normal Rare Mobs (20 each)
Killing a regular rare mob is pretty easy and you should be able to solo it
Elite Rare Mobs (50 each)
Killing an elite rare mob *can* be soloed but you will probably need a party to assist
Side Gigs (50 each)
These side gigs arent terribly difficult to complete and are a small quest
Cartel Summoned Rares (100 each)
These rares are summoned by the cartel and will require several people to help you kill it
World Quests (200 each)
Much to no ones surprise, world quests are here again, this time granting reputation for the cartels.
Weekly Quests (1000 each)
A weekly quest is a slightly more involved version of a world quest, able to grab a new one with each reset

Rewards

Finder's FeeFriendly
Venture Co. BannerHonored
The Whole Brass BandHonored
RocketfistRevered
Throwin' SawbladeRevered
Ocher Delivery RocketExalted