What Our
Clients Say.

"We brought Penumbra in to look at our seasonal pricing and left with something more valuable than a model — we had a much clearer picture of which of our assumptions had been wrong for years. The pricing tool has performed well, but the process itself was what justified the investment."

"The seminar they ran for our leadership team changed the conversation we were having internally. Before it, half the room was either dismissive or anxious about AI. Afterwards, we could actually discuss our specific situation. Alice was clear, patient with questions, and never talked down to anyone."

"Reconciling our partner reports with internal records used to take our finance team two weeks every quarter. After the Penumbra tool, it's a day. The number that surprised me most was the error rate on our manual process — higher than anyone had suspected. The dashboard makes that visible now."

"What I appreciated most was that Marcus told us early in the scoping process that one of the things we'd originally planned to do wasn't worth the cost. That kind of candour from a consultant is rare. It meant we could trust the rest of what they said."

"We used the seminar as a client event — an afternoon session for about thirty people across three of our major accounts. The feedback was positive across the board. It positioned us as a firm that's thinking seriously about these questions, without us having to claim expertise we don't yet have."

"Sandra took the time to properly understand our data structure before proposing anything. We have records going back twelve years across four different systems, and the reconciliation tool handles all of it. The implementation was well documented and our internal team can maintain it themselves."