EXHIBIT 21.1 SUBSIDIARIES The Registrant has the following subsidiaries: NAME JURISDICTION ---- ------------ Breakaway Capital I LLC Delaware Breakaway Capital Inc. Delaware Breakaway Securities Corporation Massachusetts Breakaway Solutions Asia Pacific Limited Bermuda Breakaway Solutions KK Japan Breakaway Solutions Ltd. England Breakaway Solutions Europe Limited Ireland Celtic Acquisition Corp. (WPL Laboratories) Pennsylvania DataCyr Corporation Delaware Eggrock Partners, Inc. Delaware Norsec, Inc. Massachusetts Web Yes, Inc. Massachusetts