Assets on the Cofunds platform have risen by £9bn since the beginning of the year to £45bn, according to the provider.
James Hay has added more than 100 new funds to its platform, including a number of risk-rated and multi-manager offerings.
Cofunds is to provide its adviser users with access to a range of discretionary fund managers (DFMs) via the wrap for the first time.
Vanguard Asset Management has launched its first UK exchange-traded fund range with a five-strong offering of physical ETFs.
Standard Life has appointed Vanguard Asset Management to manage its range of 15 tracker funds.
Fund launches reached a decade low last year as groups held back new products in the face of market volatility.