ChaCha raised $3m, including the $900,000 in outstanding warrants from Qualcomm Ventures in the extension to the round led by venture capital firms VantagePoint Venture Partners and Rho Ventures in October.

Qualcomm Ventures has invested $900,000 in ChaCha, a US-based provider of online answers to questions.

ChaCha raised $3m, including the $900,000 in outstanding warrants from Qualcomm Ventures in the extension to the round led by venture capital firms VantagePoint Venture Partners and Rho Ventures in October.

Nagraj Kashyap, vice-president at Qualcomm Ventures, said: "We have tracked ChaCha closely since the beginning and have been impressed by its recent, accelerated growth.

"ChaCha’s service has a natural consumer appeal and we…