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Published on .

(May 15, 2001) -- DoubleClick is expanding its e-mail list brokerage division, having acquired the technology and business-to-business audience lists from Brainbech, Coolboard and DigitalWork.

DoubleClick's e-Mail List Services, which now manages 41 lists of 21 million addresses, will offer new lists in the technology and b-to-b sectors, adding 20 lists of more than 7 million names to its opt-in e-mail database. --Cara Beardi

Copyright May 2001, Crain Communications Inc.

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