Proton.ai Grow existing accountsVendor case study

Proton.ai: next-best-action

13%per Proton.ai

Gave customer service reps AI recommendations during calls and emails (due-to-reorder items, wallet-share gaps, new items) to turn a reactive call center into a selling channel.

Industry: MRO / industrial distribution
Tools named: Proton.ai

Reported results (as quoted): "On average, MSC sees a 13% conversion rate on the recommendations suggested by Proton, with reps generating approximately $15K in upsell/cross-sell revenue per year." CEO: "we've seen 20x the results that we did with the last [system] we were tinkering with."

Note: '20x' is relative to MSC's previous tool, not to baseline sales.

Source

Company: MSC Industrial Supply · Vendor case study · https://www.proton.ai/case-study/proton-turned-msc-call-center-into-sales-powerhouse · Published Mar 19, 2026

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