Plaid - Infrastructure that powers financial technology by enabling applications to connect with users' bank accounts.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
QuoteMedia - Financial web tools that allow users to access real-time stock quotes, with live charts and NASDAQ level 2 data.
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Digital Insight - Digital Insight provides digital banking solutions to mid-market banks and credit unions.
QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.