Rootstock Partners and iFinance Consulting Group have merged to offer outsourced financial services to early-stage startups. The new entity will be called Full Stack Finance.

Terms of the deal were not disclosed.

IFinance previously focused on providing part-time CFO and accounting services while Rootstock offered financial, operational and administrative services, including monthly accounting, financial modeling, audit support, HR activities and real estate coordination and negotiation. Rootstock’s L.A. clients have included DogVacay, Washio, Gem and Pluto TV.

The combined entity will retain Rootstock’s Santa Monica and iFinance’s Pasadena offices. Full Stack will initially divide operations geographically – Rootstack’s team will focus on the Westside and iFinance’s staff will hold down Pasadena and downtown Los Angeles – while the two companies integrate.

“The startup market in L.A. is blossoming, and there needs to be more support for them,” said co-founder and Managing Partner Jordan Posell, formerly of Rootstack.

Staff reporter Melissah Yang can be reached at [email protected]. Follow her on Twitter @MelissahYang for the latest in L.A. tech news.