How to Evaluate an Automation Vendor: What to Look for When Choosing a Supplier

When evaluating an automation or robotics vendor, score them on outcome fit, time-to-value, integration with your existing machines, data integrity, scalability, support, and verifiable references – not on feature lists. Run a pilot before you commit. This guide gives you a seven-dimension scorecard, the questions to ask every supplier, and the red flags that sink projects.

Choosing wrong is the most expensive mistake in automation

Vendors compete on demos, and demos are designed to win. But the line that runs beautifully in a supplier’s showroom is not your line – with your legacy machines, your changeover chaos, and your data realities. Most failed automation projects were not killed by bad technology. They were killed by a vendor chosen for the wrong reasons: the slickest demo, the longest feature list, the lowest sticker price. None of those predict outcomes on a real shop floor.

The seven evaluation dimensions

1. Outcome fit. Can the vendor name the specific loss they will reduce and show how they measure before and after? A vendor who leads with your OEE gap, not their catalogue, is selling the outcome you are buying.

2. Time-to-value. How many weeks until the system produces a number you can act on? Ask for the date of first actionable insight, not the go-live date.

3. Integration. Your floor mixes decades-old machines with new equipment. A credible vendor connects to all of it – PLC-agnostic, open protocols (OPC UA), and a hardware option for machines with no usable signal. If you must replace machines to be measurable, the integration cost is hiding in your ROI.

The four dimensions that decide outcomes

Data integrity and standards. A decision is only as good as the data under it. Confirm the vendor calculates OEE to a recognised standard – ISO 22400-2 globally, AFNOR NF E60-182 for TRS in France, VDI 3423 for GAE in Germany – so numbers are comparable across sites and defensible to auditors and customers.

Scalability, support, and proof. A tool that works on one line but cannot standardise across a network is a dead end. Software operators ignore returns nothing. And references must be verifiable: Hutchinson lifting OEE from 42% to 75% across 40 sites in 12 countries, or Nutriset moving 62% to 80% in four weeks, are the kind of named, measured proof to demand.

De-risk it: pilot before you commit

No scorecard beats evidence from your own floor. The lowest-risk path is a time-boxed pilot on one or two real lines that tests outcome fit, integration, and data integrity at once – before any multi-site spend. TeepTrak offers a 60-day free pilot so you validate the vendor against your machines and your losses, then scale on proof.

Frequently asked questions

What should I look for when evaluating robotics or automation suppliers?

Score them on outcome fit (do they solve your specific loss?), time-to-value, integration with your existing machines, data integrity to a standard like ISO 22400-2, scalability across sites, support and adoption, and verifiable references – not on feature lists or the slickest demo.

How do I choose the right automation vendor for my facility?

Start from your problem, not their product. Use a weighted scorecard across seven dimensions, weight outcome fit and integration highest, and let the matrix decide your shortlist. Then validate the leader with a time-boxed pilot on your own lines before committing.

What questions should I ask an automation vendor?

Ask which of your losses they will reduce and how they will measure before and after; how many weeks to your first actionable number; how they connect to your oldest machines; which OEE standard they calculate to; for a named customer at your scale with measured results; and whether you can start with a pilot.

What is the difference between an automation vendor and a system integrator?

A vendor supplies the product (hardware, software, or a monitoring platform); a system integrator designs and assembles a full solution from multiple vendors’ products for your specific line. You may evaluate both – the same outcome-fit, integration, and proof criteria apply to each.

Should I run a pilot before committing to an automation vendor?

Yes. A time-boxed pilot on one or two real lines tests outcome fit, integration, and data integrity at once, before any multi-site spend. It is the single most effective way to de-risk the decision. TeepTrak offers a 60-day free pilot for this reason.

What red flags should I watch for when choosing an automation vendor?

Walk away if a vendor cannot quote OEE to a named standard, only demos on their own reference machine, offers anonymous references or unsourced “up to X%” results, quotes over a year to first value, requires machine replacement to measure, or leads with pricing before understanding your specific loss.