Arkestro

Arkestro is a predictive procurement platform built for large enterprises in oil & gas, manufacturing, automotive, life sciences and pharma, transportation and logistics, and CPG. Its core pitch is that sourcing shouldn't start from a blank RFQ — the platform's native AI works through your historical sourcing data to identify cost savings, establish benchmarks, and lead each event with a data-backed offer before a supplier ever submits a number. The product runs across three surfaces: predictive sourcing for event-by-event price guidance, continuous procurement for always-on benchmarking that defends an existing price advantage, and supplier collaboration that keeps events moving with a clear audit trail. Underneath sits what Arkestro calls its patented sciences — game theory folded into negotiation guidance, so the platform reads supplier behavior and points toward agreements rather than simply flagging the cheapest quote. It covers direct, indirect, tail, services, and spot buys on one platform, and is designed to slot into the procurement and ERP stack you already run. Vendor-reported outcomes give you numbers to test in a pilot: 18.8% average savings on all spend, 24% average savings per event at a major oil & gas company, 13-day average cycle time at a materials company, and 92% supplier participation for a construction materials manufacturer. Arkestro also claims ROI in 45 days and the capacity to manage 3x more spend without adding headcount — math that leans heavily on clean historical data and analysts who can act on what the engine surfaces. The company has been named a Sample Vendor in the 2026 Gartner Hype Cycle for Procurement and Sourcing Solutions for the fourth consecutive year, and recently unveiled a new Continuous Procurement capability plus MCP connectivity at its Optimal '26 conference. It competes for the same enterprise budget as Coupa and Jaggaer, but sells on negotiation science and margin impact rather than suite breadth — a narrower