<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1625343572149484&amp;ev=PageView&amp;noscript=1">
Skip to content
Merchandising Consulting

The retailers winning on margin aren't guessing — they're running the numbers.

AI-assisted merchandising consulting for established retailers. We turn your sales data into sharper buying decisions, tighter assortments, smarter pricing, and forecasts you can actually plan against.

Operator-led · AI-assisted · Margin-focused
Rethink Retail Top Retail Expert 2026 Rethink Retail Top Retail Expert 2025
Recognized by Rethink Retail

Top Retail Expert — two years running.

Shopify Partner
Live merchandising scorecard
Q1 2026
+5%
Gross margin lift ▲ +15 pts · full-price sell-thru
Sell-through · wk 6 72%
Promo ROI 2.8×
Inventory turns 1.8×
Cross-cat. attach +12%
Margin trend — 12 weeks Wk 1 — Wk 12
+5%
Gross margin lift
Fortune 500 apparel retailer
+15%
Full-price sell-through
Promo redesign · 12 wks
+12%
Cross-category attach
Cohort analysis · FY25
3–6×
Typical engagement payback
The problem

Mid-market retailers are buying on instinct — and paying for it in margin.

Retail has changed faster than most playbooks. The teams pulling ahead have put data — and AI — between their gut and their open-to-buy.

  • 01

    Overstock is sitting on your floor.Capital tied up in the wrong sizes, colors, or categories while faster-moving SKUs go out of stock.

  • 02

    Promotions are eroding margins.Discounting without a model behind it teaches customers to wait for the sale.

  • 03

    Your tech stack is fragmented.Shopify, spreadsheets, and a reporting tool nobody fully trusts — slowing every decision.

  • 04

    Forecasting is reactive, not proactive.By the time sell-through tells you something's wrong, you're three months into the wrong buy.

A note on method

The strategy is human. The execution is accelerated by AI.

We bring enterprise-grade analytical rigor to mid-market retailers — without the enterprise price tag or the 18-month implementation timeline.

— Green Retail Consulting
Trusted by leading retailers and DTC innovators
Old Navy
Eileen Fisher
Orveon
Aldo Sohm
Phat Buddha
Ochie Swimwear
Savor
Hot Girls
Pearls
What we do

AI-assisted merchandising — end to end.

Five integrated service areas, built around the merchandising decisions that drive — or drain — retail margin at scale.

Service 01 AI-assisted

Assortment Planning

Slow-mover SKUs
−32%
2 buy cycles

Data-driven assortment architecture that eliminates slow-movers, protects margin on core categories, and aligns your buy to actual customer demand — not last season's instincts.

  • Historical sales analysis by SKU, class & vendor
  • Demand-weighted buy plan
  • Vendor rationalization strategy
  • Seasonal merchandising calendar
Service 03 AI-assisted

Demand Forecasting & Inventory Planning

Forecast accuracy
+24%
vs. last season

Replace gut-feel reorders with a model built on your actual sales patterns, seasonality, and trend signals — so you're buying into demand, not chasing it.

  • Sales forecasting (historical + external signals)
  • Reorder threshold & safety-stock framework
  • Slow-mover disposition strategy
  • Cash flow projection tied to inventory plan
Service 04 AI-assisted

Customer & Channel Analytics

Repeat-buyer LTV
+22%
cohort lift

Who's actually buying — and through which channels — changes everything about how you merchandise. We build cohort behavior, channel-mix, and customer-segment analyses that sharpen your buy and your marketing investment in tandem.

  • Customer cohort & LTV analysis by segment
  • Channel-mix performance (DTC, wholesale, retail)
  • Repeat vs. new-buyer assortment signals
  • Marketing-to-merchandising feedback loop
Included in every engagement

Every project includes knowledge transfer — analytical templates, documented SOPs, and team training — so the playbook outlives us and your team can run it independently in future buying cycles.

Proven results

What this looks like in practice.

Two recent engagements — different clients, same fundamental challenge: buying decisions made without sufficient data confidence.

Case study 01 · Merchandising
Fortune 500 Apparel Retailer
+5% Gross margin
+15% Full-price sell-through
+12% Cross-cat. attach

A Fortune 500 apparel company needed to evaluate its promotional strategies across categories and channels. GRC conducted transaction-level analysis — modeling the causal relationships between discount depth, cross-category attachment, and full-price sell-through — then transferred the analytical framework to the internal team for ongoing use.

Read full case study
Case study 02 · Assortment + Forecasting
Boutique Swimwear Brand
32% Overstock & sell-outs
18% Core-cat. margin
Cash-flow confidence

A DTC swimwear brand needed to validate its assortment plan with data — not category instinct. GRC built an assortment plan segmented by class and vendor, introduced demand forecasting tied to historical patterns and seasonal trends, and delivered a cash-flow framework that enabled smarter marketing investment decisions.

Read full case study
The GRC difference

Merchant judgment meets analytical rigor.

Most consultants give you a deck. Most software gives you a dashboard. We do the analytical work, apply real merchandising experience, and hand your team a playbook they can run on their own.

See All Services
Why AI

AI-assisted merchandising is a competitive edge — not a gimmick.

Mid-market retailers are competing against enterprise players with analytics teams, data scientists, and proprietary forecasting models. AI closes that gap. We use it to compress the time it takes to find the signal in your data — so strategy reaches your buying team faster, and with higher confidence.

"The thinking is human. The throughput is dramatically faster."
01

Pattern recognition at scale

AI surfaces sell-through anomalies, cross-category opportunities, and discount-elasticity signals that would take a human analyst weeks to find manually.

02

Faster hypothesis testing

We run multiple promotional scenarios and assortment configurations in parallel — giving you directional answers before you commit capital.

03

Human judgment stays at the center

AI generates the analysis. Our consultants — with real retail experience — apply the judgment that turns data into decisions.

04

Your data stays yours

We work in your environments where possible, never feed client transaction data into public models, and hand you every artifact we build at the end.

Tools we work with

We meet your stack where it is.

Merchandising work doesn't require ripping out your tech. We layer analytical rigor onto whatever you're already running — Shopify, NetSuite, Looker, spreadsheets — and make sure the right numbers reach the right people.

Who we work with

Built for retailers who've hit the ceiling on instinct.

You're ready if…
  • You're running an established retail business and want to replace gut-feel buying with analytics
  • You know the signal is in your data — but nobody on your team has the time or toolkit to find it
  • You're discounting too often or too deeply — and want a model behind your promotional calendar
  • You want an outside expert with real retail experience — not a generalist agency or a SaaS tool in disguise
  • You want capability that stays with your team after the engagement ends
×
Not the right moment if…
  • You're pre-revenue or still finding product-market fit — the ROI math won't work yet
  • You're looking for someone to manage day-to-day operations or buying
  • You want quick fixes — meaningful margin improvement takes at least one buying cycle
  • You're not willing to share transaction-level data — we need real data to do real work
How we work

From first call to measurable results — in one buying cycle.

Typical engagements run 4–8 weeks, scoped to one or two high-impact areas: assortment, pricing, forecasting, or tech-stack optimization.

01

Discovery Call

30 minutes to understand your current state, biggest constraint, and whether we're the right fit. No pitch, no pressure.

02

Data Assessment

We review your sales, inventory, and promotional data to scope the engagement and identify the highest-impact opportunities.

03

Focused Engagement

4–8 weeks of analytical work, modeling, and strategic recommendations — delivered with clear implementation guidance.

04

Team Handoff

We transfer the tools, frameworks, and documentation so your team can run the same playbook independently going forward.

Common questions

Before you book a call.

What size retailers do you work with?+
We work with established retailers across apparel, accessories, home goods, and specialty categories — both DTC and omnichannel. Most clients are $10M+ in annual revenue, but the right fit is less about a specific number and more about whether you've outgrown gut-feel buying and are ready to put data behind your decisions.
How does AI fit into your merchandising consulting?+
AI accelerates the analytical work — pattern recognition in sales data, demand forecasting, promotional modeling — so our consultants can focus on strategy and decision-making. The thinking is human. The throughput is dramatically faster.
Do you work with Shopify merchants?+
Yes. We frequently work with Shopify and Shopify Plus merchants, helping them layer analytical rigor onto their existing stack — from reporting and forecasting to assortment and pricing strategy.
What does a typical engagement look like?+
Most engagements start with a discovery call to assess your current state, followed by a scoped project — typically 4–8 weeks — focused on one or two high-impact areas: assortment, pricing, forecasting, or tech stack optimization.
How quickly can we expect results?+
Most clients see actionable insights within the first 30 days. Measurable margin impact typically materializes within one full buying cycle.
Do I need my data organized before we start?+
No. Messy, fragmented data is the norm with mid-market retailers — and part of our job is helping you assess what you have and what matters. You need transaction-level sales history, basic inventory records, and some promotional data. We work with the reality, not the ideal.
How do you handle our data privacy?+
All engagements are governed by a mutual NDA. Where possible, we work inside your environments (your Shopify, your BigQuery, your Looker). We do not feed client transaction data into public AI models. At engagement end, you own every artifact — models, dashboards, documentation.
Get started

Your competitors are already making data-driven buying decisions.

Don't let another buying cycle go by on instinct alone. One discovery call is all it takes to see where the margin opportunity lives in your business.