Core Financial Management · Vendor file

Rillet

Company's own blog announces $100M Series C at $1B val led by ICONIQ; Fortune + The Information corroborate. Primary source confirmed.

Categories Rillet serves

The B4 Index places Rillet in 2 categories. Each category page lays out the build-versus-buy considerations for that decision.

Core Financial Management Primary Custom quote (feature + complexity based, no per-seat)

Midmarket Accounting Primary Custom quote (no per-seat, complexity-based)

Funding history

Series C $100M

$100M in disclosed funding across 1 recorded event.

The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full methodology.