The optical transceiver maker raised $38m in a series C round in September co-led by Google's growth equity unit.

Nabriva, a pneumonia treatment developer backed by Novartis, raised $120m in series B funding two months ago.

The fitness tracker producer initially hoped to raise $448m through its initial public offering, but has increased the pricing to $20 a share.

The healthcare management software provider, backed by UPMC and The Advisory Board, will raise the money in an upsized initial public offering.

SoftBank and Qualcomm will both make partial exits through the offering, after the fitness tracker producer set the range for its IPO.

In the last week of September 2014, the financial news wires were white hot as Yahoo and Softbank-backed Alibaba priced its IPO at $68 per share, initially raising $21.8bn, before the China-based e-commerce company reported that it had sold additional shares in the company, making the listing the biggest in history.

The e-commerce services provider, backed by Alibaba and SoftBank, floated below its range but finished its first day of trading slightly up.

The Salesforce-backed incentive comparison company has raised approximately $83m in venture funding since it was founded in 2005.

The property management software company, which counts Cisco among its investors, had raised $30m as of its last disclosed funding round.