Exhibit 21.1

SUBSIDIARIES OF KENEXA CORPORATION

Subsidiary of Kenexa Corporation



| | 1. | Kenexa Technology, Inc. (a Pennsylvania corporation)
| | -- | ----------------------------------------------------

Subsidiaries of Kenexa Technology, Inc.



| | 1. | Kenexa Limited (an English private limited liability company)
| | -- | -------------------------------------------------------------



| | 2. | Kenexa Technologies Private Limited (an Indian private limited company)
| | -- | -----------------------------------------------------------------------



| | 3. | Devon Royce, Inc. (a Pennsylvania corporation)
| | -- | ----------------------------------------------



| | 4. | Nextworx, Inc. (a Pennsylvania corporation)
| | -- | -------------------------------------------



| | 5. | Kenexa Technology Canada Inc. (a British Columbia corporation)
| | -- | --------------------------------------------------------------



| | 6. | Kenexa Recruiter, Inc. (a Delaware corporation)
| | -- | -----------------------------------------------



| | 7. | Kenexa Government Solutions, Inc. (a Colorado corporation)
| | -- | ----------------------------------------------------------



| | 8. | Kenexa Puerto Rico Inc. (a Puerto Rico corporation)
| | -- | ---------------------------------------------------



| | 9. | Kenexa Testing Limited (a United Kingdom private limited company)
| | -- | -----------------------------------------------------------------



| | 10. | Kenexa Strategic Outsourcing Corporation (a Texas corporation)
| | --- | --------------------------------------------------------------



| | 11. | Kenexa BrassRing, Inc. (a Delaware corporation)
| | --- | -----------------------------------------------



| | 12. | Kenexa-Munich AV GmbH (a German limited liability company)
| | --- | ----------------------------------------------------------

Subsidiaries of Kenexa BrassRing, Inc.



| | 1. | Kenexa BrassRing Holding BV (a Dutch private limited liability company, limited by shares)
| | -- | ------------------------------------------------------------------------------------------



| | 2. | Kenexa International Limited (an Irish private limited company)
| | -- | ---------------------------------------------------------------



| | 3. | Kenexa BrassRing Asia Pacific Limited (a Hong Kong private company limited by shares)
| | -- | -------------------------------------------------------------------------------------

Subsidiaries of Kenexa BrassRing Holding BV



| | 1. | BrassRing Canada Inc. (a Canadian corporation)
| | -- | ----------------------------------------------



| | 2. | Kenexa BrassRing BV (a Dutch private limited liability company, limited by shares)
| | -- | ----------------------------------------------------------------------------------



| | 3. | BrassRing GmbH Messeveranstalter und Medienagentur (a German limited liability company)
| | -- | ---------------------------------------------------------------------------------------



| | 4. | BrassRing Limited (a United Kingdom private limited company)
| | -- | ------------------------------------------------------------

Subsidiaries of Kenexa-Munich AV GmbH



| | 1. | Kenexa Germany GmbH (a German limited liability company)
| | -- | --------------------------------------------------------





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Subsidiaries of Kenexa International Limited



| | 1. | Kenexa Global Services Limited (an Irish private limited company)
| | -- | -----------------------------------------------------------------

Subsidiaries of Kenexa BrassRing Asia Pacific Limited



| | 1. | Kenexa Japan K.K. (a Japanese limited company)
| | -- | ----------------------------------------------



| | 2. | Kenexa Singapore Pte Ltd. (a Singaporean private limited company)
| | -- | -----------------------------------------------------------------

Subsidiaries of Kenexa Singapore Pte. Ltd.



| | 1. | Kenexa Pty. Ltd. (an Australian private limited company)
| | -- | --------------------------------------------------------

Subsidiaries of Kenexa Technologies Private Limited



| | 1. | Kenexa Technologies Sdn. Bhd. (a Malaysian private limited company, limited by shares)
| | -- | --------------------------------------------------------------------------------------