EXHIBIT 21
SUBSIDIARIES OF CMGI, INC.
As of October 25, 2002
Name Jurisdiction of Organization
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Maktar Limited Ireland
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CMGI Asia Limited Hong Kong
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Lippri Limited Ireland
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CMGI EuroUSA S.L. Spain
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CMGI France S.A.S France
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CMGI Germany GmbH Germany
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CMGI Italia S.r.l. Italy
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CMGI Netherlands B.V. Netherlands
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CMGI Sweden A.B. Sweden
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CMGI EuroHolding Limited England and Wales
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CMGI (UK) Limited England and Wales
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CMGI Europe Limited England and Wales
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AltaVista Company Delaware
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Shopping.com California
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Transium Corporation Delaware
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AltaVista Internet Holding Ltd. Ireland
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AltaVista Internet Operations Ltd. Ireland
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AltaVista Internet Solutions Limited Ireland
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AltaVista AB Sweden
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CMG Securities Corporation Massachusetts
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CMG @ Ventures Capital Corporation Delaware
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CMG @ Ventures Securities Corporation Delaware
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CMG @ Ventures, Inc. Delaware
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CMG @ Ventures I, LLC Delaware
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CMG @ Ventures II, LLC Delaware
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CMG @ Ventures III, LLC Delaware
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CMGI @ Ventures IV, LLC Delaware
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CMG @ Ventures Expansion, LLC Delaware
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ProvisionSoft, Inc. Delaware
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CMGion North America, Inc. Delaware
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CMGion Securities Corporation Delaware
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Fredmay Limited Ireland
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Alyked Limited Ireland
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Rayken Limited Ireland
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SalesLink Corporation Delaware
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Pacific Direct Marketing Corporation California
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SalesLink DE Mexico Holding Corp. Delaware
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SalesLink de Mexico, S. de R.L. de C.V. Mexico
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InSolutions Incorporated Delaware
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On-Demand Solutions, Inc. Massachusetts
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Shortbuzz LLC Delaware
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Tallan, Inc. Delaware
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uBid, Inc. Delaware
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Bondai Limited Ireland
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Brentgrove Limited Ireland
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Yesmail, Inc. Delaware
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SL Supply Chain Services International Corp. Delaware
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SLC Acquisition Netherlands, Inc. Delaware
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SLC Acquisition Dutch, Inc. Delaware
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SLC Acquisition Holland, Inc. Delaware
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Name Jurisdiction of Organization
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SalesLink International C.V. Netherlands
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SalesLink International B.V. Netherlands
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Logistix Holdings Europe Ltd. Ireland
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Logistix Ireland Ltd. Ireland
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Logistix Supply Chain Management Pte. Ltd. Singapore
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Logistix Supply Chain Management Sdn. Bhd. Malaysia
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SB Holdings Pte. Ltd. Singapore
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SB TAC Pte. Ltd. Singapore
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