See the whole shelf.
Win more of it.
We blend deep category expertise with AI you can trust, to unlock the category growth only a best-in-class range review delivers.
A best-in-class range review is retail's highest-ROI move.
The gap between good and great is real, and it compounds every cycle.
Most Category Managers range without a reliable map.
Hierarchies built for retailer convenience. Customer Decision Trees (CDTs) that take time no one has. When the customer's path to purchase isn't clear, real value is left on the table.
AI agents are already shopping.
Agentic commerce is projected to reach US$1 trillion in the US alone by 2030 (McKinsey), and retailers worldwide are racing to get ready. When a buyer agent queries every retailer at once, incomplete product data means you don't lose the sale; you never enter the conversation.
Great category management is a chain.
The range review is the most important thing your Category Manager does, and few retailers run it connected. Decisions stall in the gaps. Our mission is to connect every stage, so nothing falls through.
Get the foundation right (clean product data and a live customer map) and every downstream decision gets easier. That's where Lumen and Constellation plug in.
AI that's reliable and repeatable.
At Tenshu, we believe AI only earns trust when it's measurable. Open-ended AI isn't; its outcomes are too inconsistent to pin down. Scope it to a defined process, with governed inputs and outputs you can track, audit and improve, and the ROI becomes measurable.
Not a black box
We scope AI to the range review: defined inputs, governed outputs, decisions that can be tracked and audited. Reliable for every Category Manager, every time.
We don't codify away the brilliance
Constrain AI to a specific workflow and you can see what changed, why, and what it delivered. That's the line between AI that feels useful and AI that proves its value.
Governance is the multiplier
Measure one CM's AI-assisted decisions and you can replicate the best across the whole buying team. That's where the compounding ROI lives.
When you can see the whole shelf,
here's what you do with it.
Two products that turn a clear view of the shelf into faster, customer-focused decisions, built by Category Managers for how Category Managers actually work.
Customer-led decisions, made easy.
Constellation maps how your customers actually shop and surfaces the market insights and opportunities behind every category, built and maintained in minutes, so your Category Managers decide faster and back it with evidence.
Explore Constellation →
The data foundation that pays for itself.
Always-on attribute tuning: clean, complete, consistent product data, the bedrock every downstream decision depends on. Lumen also writes Product Stories: narrative collateral tuned for agentic search, so your products stay discoverable as the shelf goes machine-led.
Explore Lumen →
Put a number on it.
A best-in-class range review is retail's highest-ROI move. Size the prize for your category.
Directional, based on the 3–5% (established) and 10–20% (emerging) uplift a best-in-class range review delivers. Your pilot finds the real number.
Start a free 30-day pilotCustom problems.
Custom builds.
Our domain expertise runs the whole chain, so we're here to help, wherever you need us.
…and wherever else your chain needs us. Agentic, modular, built to your category.
Talk to us about a build ↓Frictionless.
The way we partner.
SaaS
We take responsibility for building, maintaining and evolving the solution to your needs.
Build / Operate / Transfer
We build it with you, run it until you trust it, then hand you the keys, so you own the capability, not the dependency.
We win hearts before minds
Tech that sits unused is money wasted. We design for adoption first, built around how your Category Managers actually operate.
Decisions not Dashboards
We build the Customer's decision path into every tool. Range, price, promo, all anchored on how shoppers actually shop.
We adapt to you, not the reverse
Your ways of working are the brief. Our systems embed into your process and amplify what already works.
One category. 30 days.
The proof of concept is on us.
No commitment, just one category through Constellation, live, on your own data. See the ROI for yourself.
We ingest your product data for the chosen category. Lumen enriches attributes. You see what you've got, and what was missing.
Constellation builds the decision tree in front of your Category Manager. They validate, override where they disagree, and publish when satisfied.
You receive a complete range universe, node analysis and NPD opportunity map, ready for your next supplier meeting.
We review the output together. You decide whether to expand. No lock-in. No obligation. The output speaks for itself.
Data needs are limited: 52-week SKU performance (sales & units) and your category structure is the minimum requirement.
Start your free 30-day pilot.
Tell us a category and a Category Manager. We'll come back with a simple plan, and be in touch within one business day.
Thank you, we'll be in touch shortly.