The news roundup for the week ending 8 January 2016.

Diurnal successfully aims for flotation

Sheffield University spinout Diurnal began trading on Aim, on Christmas eve, raising $44.6m.

Dotdashpay shoots for top prize

Pejman Mar Ventures’ University of California, Berkeley competition awards $250,000 to Dotdashpay and creates two new prizes for Tinkering Labs and Thera.

Neural Analytics heads to $10m series A

Taiyu Capital, a corporate venturing unit of TigerMed, is among the investors in a round that increased the concussion response specialist’s total funding to $13m.

Novan spots investors for $30m

Novan, which is planning to move its acne drug candidate into phase 3 trials next year, raised $50m in a Malin Corporation-backed round in March.

Nokia joins WorkFusion investors for $14m series C

Nokia’s corporate venturing unit led a round that increased the workflow automation company’s total funding to more than $36m.

NYU Tandon incubates success

NYU Tandon Incubators ends the year with a survival rate of nearly 90% and with its graduates having had an economic impact of approximately $352m since its inception.

Chromacity points at $770,000

Tuneable laser spinout Chromacity secures $770,000 in funding to help it increase its development and commercialise its product.

Old meets new in Indian medicine

India starts looking at ways to apply modern scientific techniques to ancient medicine with a memorandum of understanding between Pondicherry University and Central Council for Research.

Psikick powers up with $16.5m

The Michigan Investment in New Technology Startups fund and Osage University Partners both return to invest in Psikick to support batteryless devices.