NextBigWhat Bangalore-based Dexetra, the company behind Iris (SIRI of Android) has raised $3 million from Sequoia Capital. Dexetra had earlier raised funding from One97 Mobility Fund, which is now reported to have partially exited the company. Post navigation Deal Alert: Flipkart to be probed along with Bharti-Walmart for FDI violationsDeal Alert: Impact Circle invests in K-12 firm Sudiksha