Targetinform serves a diverse clientele, comprising individuals and organizations across the academic, corporate and not-for-profit sectors.

Sample clients, past and present, include:

-- ARMA International, Vancouver chapter
-- British Columbia Library Association
-- British Columbia's Children's Hospital Family Resource Library
-- Canadian Human Rights Reporter (Vancouver, BC)
-- Cohasset Associates, Inc
-- Cultural Analysis Group (New York)
-- Daniel Stone & Associates
-- Down Syndrome Research Foundation (Vancouver, BC)
-- Eastern Indonesian Universities Development Project
-- Electronic Library Network
-- Eloquent Systems, Inc. (Vancouver, BC)
-- Frank Hurt Secondary School (Surrey, BC)
-- Langara College (Vancouver, BC)
-- Manitobia Library Consortium
-- Me and My Shadows
-- Moonstone Solutions
-- Port Moody Public Library
-- School of Library, Archival and Information Studies, University of British Columbia (Vancouver, BC)
-- Spets Destination Services, Ltd.
-- University of Prince Edward Island
-- University of Winnipeg
-- University of Winnipeg - Department of Continuing Education
-- University of Winnipeg: Library
-- Vancouver School of Theology (Vancouver, BC)
-- Victoria Librarians Association (Victoria, BC)