Bolt-on kits that turn a warehouse's own pallet stackers driverless
TL;DR Tinestep fits sensors, a navigation computer and safety scanners to the electric pallet stackers a warehouse or factory already owns, so they shuttle pallets on fixed routes without a driver. Mid-size operators pay a monthly fee per truck. It costs far less than buying new automated trucks, and the drivers move to work that needs judgement.
Indian warehouses are adding automation fast, but from a low base. One market research firm sizes warehouse automation in India at US$734.4M (about ₹7,100 Cr) in 2023, growing 22% a year[1]. Driverless vehicles are a small slice, and the whole Indian AGV market was US$192.6M (about ₹1,860 Cr) in 2025[2].
Much of a typical site's floor time goes into moving pallets the same 80 metres from dock to staging or line to store, and people still do that by driving or walking stackers. For smaller operators the barrier is cash, not interest - an industry article on cobots notes that most MSMEs face a cash crunch[3], and a fleet of new automated trucks is a capital purchase few can make.
Tinestep is a kit, not a new vehicle. It adds a LiDAR navigation unit that maps the building's own walls and racks, safety scanners front and rear, a drive interface wired into the truck's existing controller, and a tablet where a supervisor draws routes. The truck runs in automatic mode on repetitive runs and returns to manual with a key switch when a driver needs it.
Sites start with one route and two trucks. Tinestep supports a short list of stacker models popular in India, because each model needs its own drive and lift interface. Customers pay a monthly fee per truck that covers the kit, remote monitoring and repairs, with no upfront purchase.
I didn't find an India-specific licence for driverless trucks, but buyers will ask about the international safety standard for driverless industrial trucks, ISO 3691-4, and the kit should be designed to it.
The payer is the operations head at a mid-size 3PL, a consumer-goods distributor or a factory with an in-plant store, running 5–30 electric stackers. They compare your fee with driver wages across shifts plus damage from collisions. No public price exists for retrofit kits in India, so test a monthly fee below one driver's monthly cost per shift replaced.
Indian industrial robot installs reached 10,500 in 2025, up 15%[4]. Logistics robots are the largest service-robot application worldwide, with 117,500 sold in 2025, and robots-as-a-service is gaining ground[5]. Navigation hardware is now sold to vehicle makers as a component, which makes a retrofit kit buildable by a small team[6].
There's no public figure for retrofit automation kits in India. The nearest one is adjacent - the Indian AGV market at US$192.6M in 2025, forecast to reach US$542.0M by 2033 at 13.5% a year[2]. Forklift-type AGVs are a named segment, but their figure sits behind a paywall. Treat the AGV figure as a ceiling on what buyers already spend, not as your market.
One large Indian automation maker sells full warehouse systems, including its own mobile robots[7]. A Swiss firm sells navigation that vehicle makers build into automated forklifts and pallet trucks, and claims more than 7,000 vehicles running on it[6]. Both sell to large projects or to vehicle makers. The gap is a kit for the trucks a mid-size Indian site already owns, priced monthly.
| Difficulty | Hard (55/100) |
| Starting capital | ₹1.6–3 Cr |
| Time to launch | 12–18 months |
Navigation is solvable with bought components. The hard part is safety. A 1-tonne load moving near people has to stop every single time, and you're modifying someone else's truck. Each stacker model needs its own interface work, and the original maker may void the warranty.
We found no Indian licence for driverless trucks inside private premises, but safety and radio rules still apply.
Building this outside India? The categories above usually have a local equivalent, so check with your own regulator.
Never let a learned model replace the certified safety scanner and its stop logic. That's the line between a product and a liability.
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Here's what can go south -
I think it's worth trying for a founder with mobile-robot safety experience and a contact inside a stacker maker or large dealer. If this would be your first hardware startup then pick something gentler. Prove first that one retrofitted truck runs 2,000 trips on a real site with zero contact incidents and under one stop per hour.
Budget around ₹1.6–3 Cr over 12–18 months, much of it on safety engineering and interfaces for each stacker model you support.
We found no specific licence for private premises. Buyers will still expect design to ISO 3691-4, and radio modules need WPC self-declaration.
Yes, mid-size warehouses everywhere own manual stackers. Check local machinery safety rules, since some markets treat a modified truck as a new machine.
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Thinking about building Tinestep or something close to it? The make-or-break work is a safety case strong enough that operators and truck makers both sign off, and I help founders build that case. If you need a hand, you know where to find me. Talk to Yash →
For illustration only. Names are fictional and ideas hypothetical; sourced facts are real but may be out of date. Nothing here is legal, financial or professional advice, and Yash Khatri is not personally liable for any use of it. Read the full disclaimer.