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Live Auctions
Real-time competitive bidding with supplier ranking visibility. Suppliers see where they stand — and react.
Purchasing 4.0
Augmented Negotiation.
Gone are slow, sequential, and opaque negotiations. Welcome to synchronized, transparent, and stimulating competition — where your strategic co-pilot amplifies decision intelligence.
Trusted by procurement teams who refuse to settle
NORTHWINDACME GROUPCONTOSOINITECHUMBRELLA
Beyond Traditional E-Auctions
One platform. Five capabilities. Total leverage.
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Multi-Criteria Evaluation
Score beyond price. Quality, delivery, sustainability — all weighted, all transparent.
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Benchmarking
Compare offers against targets, market data, and your own historical performance.
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Analytics
Dashboards and reports that show what worked, what didn't, and what to negotiate next time.
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AI-Powered Insights
Automated opportunity identification and strategy suggestions — your decision-making exoskeleton.
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Built for Buyers
Designed with procurement teams running complex, non-commodity negotiations every week.
How It Works
From RFQ to award — in days, not quarters.
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01
Design your event
Define lots, criteria, weights, and suppliers. Templates available for recurring categories.
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02
Invite suppliers
Onboard your suppliers in minutes — no training required to participate.
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03
Run the live event
Synchronized competition replaces sequential back-and-forth. Suppliers iterate; you watch the dynamics unfold.
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04
Award with confidence
Multi-criteria scoring, full audit trail, and AI-flagged opportunities — defensible decisions, every time.
Traditional vs. Nestor
The difference shows up in the margin.
Traditional sequential RFQ
- Weeks of back-and-forth emails
- Suppliers blind to competitive position
- Price-only comparisons
- Manual scoring spreadsheets
- Opaque, hard to defend
Nestor augmented negotiation
- Synchronized live competition
- Real-time ranking visibility
- Multi-criteria, weighted scoring
- Automated benchmarking & analytics
- Transparent, auditable, defensible
From the blog
Field notes on procurement & negotiation
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Read more →Why sequential RFQs leave savings on the table
Round-robin email negotiations were built for a different era. Here's the structural reason they under-deliver — and what replaces them.
Read more →Should-cost: the most undervalued tool in procurement
Buyers who walk into a negotiation knowing what the part should cost negotiate a different conversation than buyers asking 'is this price fair?'
Read more →Ready to amplify your expertise?
Book a 30-minute demo. See a live multi-criteria auction running in real time.