Serendipity Systems works with other companies in the test industry to provide value added software and technology licensing. 

Serendipity Systems offers a suite of off-the-shelf companion software products for the Talon Instruments SR192. 

Serendipity Systems also developed the in-circuit test software and hardware for the Polar Instruments PFL-780, an inexpensive general-purpose analog/digital repair tool.

Serendipity Systems' latest product is the Wi-Net Window Wireless Tester, model WP150, that was jointly developed with JDSU who manufactures and markets it.