KeepTruckin Inc., a San Francisco-based fleet management system developer, has secured $149 million in a financing round.

KeepTruckin will use the money raised to build out an online freight-matching platform and other new products in an increasingly active market for digital freight services.

The Series D funding round was led by Greenoaks Capital, with participation from existing investors, Institutional Venture Partners, GV, Index Ventures and Scale Venture Partners.

The funding gave KeepTruckin a valuation of $1.2 billion, up from a $500 million valuation in its previous round in March 2018.