By Charlie Conchie A venture capital trust (VCT) is set to launch a £50m fundraise on the London Stock Exchange next month in one of the first major moves since the Chancellor shelved plans to wind down the schemes last year, City A.M. can reveal. London-based Fuel Ventures, the manager of the new VCT, will announce the fundraise to the market in February after winning a commitment from investment outfit Titan Alternatives to provide anchor funding. Fund managers at Fuel say they have plans to back 30 tech firms over the next three years with the new cash. VCTs were introduced by the governmen…