* DanPierce uses ExtremeProgramming at Sinex Aviation Technologies.
* Asset Resolution Division (ARD) is one of the parts of GMAC that features prominently in the mortgage business. It services B and C loans, deals out loansforpeoplewithbadcredithistory.org.uk mortgage backed securities, and buys and sells REO property. Among other things, it's also playing with an ExtremeUnifiedProcess.
* Litle and Co (http://litle.com) is using XP on a large scale, with 40+ developers (not counting QA and DBA) and about 3500 UnitTest suites.  And, as of September '12, they're hiring.  --RobMandeville

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I am starting to hear from contract agents in London who are actually asking for ExtremeProgramming experience. The clients are not small either, some are major banks in the City :-) --ChanningWalton

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CategoryExtremeProgramming CategoryWhoIsUsing