01
Order
Phone or kiosk at the glass. No aisle, no cabinet, no queue.
Venture — raising
Retail's theft problem is an architecture problem.
A convenience store built as a machine room. Nothing on a shelf, nothing behind glass. Order at the window; a robot picks it and hands you the box in 34 seconds.
drag to look around
Working simulation — the geometry and motion used to validate reach, clearances, and cycle time. Drag to look around.
01 / Problem
The fix costs more than the theft.
Retail answered shrink by locking merchandise in plexiglass. It trades a loss you can measure for a larger one you cannot.
$112.1B
US retail shrink, 1.6% of sales1
15–25%
Sales lost where merchandise is locked up2
55%
Shoppers who leave rather than wait for a key4
+17%
Violence against staff during theft events, YoY6
- Roughly 2% of customers steal. The countermeasure is applied to 100% of them.2
- Walgreens’ CEO told investors the approach was backfiring — and kept the cases.3
- One in three shoppers abandons the purchase or switches retailer.5
- 48% of retailers admit their own security measures damaged the customer experience.7
02 / Consequence
The format is not underperforming. It is closing.
~1,250
Rite Aid stores liquidated9
~1,200
Walgreens closures planned4
146%
Annual c-store associate turnover11
Demand did not disappear with the stores. It moved to delivery apps and to neighbourhoods that no longer have a pharmacy at nine at night.
03 / Solution
Put the merchandise where hands cannot reach it.
- 01Order at the window. The customer never enters the building.
- 02Stock rides stacked rotating carousels. Nothing is within public reach.
- 03A lift-mounted arm picks individual items into an order box.
- 04The box travels out through a delivery window to the tray.
04 / Product
Four moves. 34 seconds.
02
Present
The carousel indexes the right tote to the pick station and stops.
03
Pick
A vertical quill reaches into an open tote and takes the item.
04
Deliver
Packed box travels the outfeed, through the window, to the tray.
05 / Unit economics
Four levers. One is structural.
- Shrink
- Structurally near zero
- No open shelf to sweep, no cabinet to defeat. Falls out of the architecture, not operating skill.
- Labor
- Restock and service only
- Labor is the sector's largest operating expense. We remove the shift, not the person.11
- Footprint
- Machine room, not showroom
- No aisles, no browsing space, no lanes. Vertical storage in a fraction of the floor area.
- Hours
- 24/7, no night shift
- Cashierless wins where staffing the hours was already uneconomic. Nights carry the margin.12
07 / Competition
Amazon proved where this fails. We are not doing that.
Just Walk Out
Pulled from Amazon Fresh in 2024. It inferred what an unconstrained crowd did with unconstrained merchandise at grocery scale. Sensing scaled worse than the store.12
Where it survives
Stadiums, campuses, hospitals, travel hubs — small format, bounded assortment, hours that were uneconomic to staff. That is our target profile exactly.12
VenHub
Nasdaq-listed, five stores running in Los Angeles. Evidence the category is fundable — not evidence the space is empty.13
The difference is the order. The customer states it, the machine picks against it, the transaction closes before the box leaves the building. There is no crowd to track and nothing to guess.
08 / Status
Where this actually is.
- Built
- Full kinematic simulation — reach envelope, quill stroke, rim clearances, carousel indexing, cycle time. All solved and verified.
- Measured
- 34s order-to-window, single arm, three items, two carousel decks. Simulated, not bench-tested.
- Not built
- No hardware. No pilot site. No revenue.
- Next
- One physical single-bay cell: arm, one carousel deck, one window. Prove the pick rate on real product.
09 / The ask
Fund the first physical cell.
Round size and terms on request. Capital goes to hardware and a pilot site, not to more renders.
01
Single-bay cell
Arm, one carousel deck, one window. Pick rate and reliability on real product.
02
Pilot site
One location in a closure-affected trade area. Real orders, real hours, real basket data.
03
Unit model
Capex per bay, picks per hour, uptime, restock labour. The numbers that decide whether this scales.
Appendix
From the simulation
References
Every figure, traced.
- [1] NRF — National Retail Security Survey — shrink at $112.1B, 1.6% of sales (opens in a new tab)
- [2] Axios — Locking up items to deter shoplifting is pushing shoppers online (opens in a new tab)
- [3] CNN Business — Walgreens admits locking up products hurts sales (opens in a new tab)
- [4] Axios Chicago — Consumer World survey; Walgreens closure plan (opens in a new tab)
- [5] Moneywise — Numerator survey — one in three abandon or switch (opens in a new tab)
- [6] NRF — The Impact of Retail Theft & Violence 2025 (opens in a new tab)
- [7] ASIS — External theft incidents increased 19 percent in 2024 (opens in a new tab)
- [8] STAT News — Pharmacy deserts and accelerating closures (opens in a new tab)
- [9] VytlOne — Pharmacy Deserts: An Update for 2026 — closures by chain (opens in a new tab)
- [10] The National Desk — Nearly 50 million Americans live in pharmacy deserts (opens in a new tab)
- [11] Convenience Store News — 2025 Industry Report — labor costs, 146% associate turnover (opens in a new tab)
- [12] Retail TouchPoints — Amazon pulls Just Walk Out from Fresh; autonomous retail grows elsewhere (opens in a new tab)
- [13] C-Store Dive — VenHub's robotic convenience stores (opens in a new tab)
- [14] U.S. Chamber (CO—) — Automated retail market sizing, citing IMARC Group (opens in a new tab)
- [15] Crunchbase News — Robotics venture funding surges in 2026 (opens in a new tab)
Shrink figures come from industry self-reporting and are contested — the NRF withdrew its long-running shrink survey in 2024 over methodology, and some store-closure rationales have not matched local crime data.3 We cite them because they drive retailer behaviour, which is what this business responds to.