
Vitrue had raised about $33m, including 17m in its series C round in February last year from a consortium including cable group Comcast's corporate venturing unit.
The wireless communications company had been reportedly backed in a $15.5m round by defence companies Lockheed Martin and Northrop Grumman in 2009.
The antibiotics developer backed by SR One and MedImmune Ventures postponed its initial public offering a day after it halved the planned price of its float earlier this month.
Soltecture, previously backed by corporates including Intel's corporate venturing unit, Vattenfall Europe and GDF Suez, said it had "extensively explored new financing options".
The religion-based media holding company sells stake in Christian venture capital fund.
T-Venture-backed internet browser software company Cooliris sells a company it set up last year to Amobee - itself acquired this year by telecommunications company SingTel, and one of the candidates for our second annual awards on Monday.
Drumbi, which the accelerator backed in August last year, has secured a $2m A round.