How to Research a Company Before a Partnership, Supplier Deal or Interview

Whether you are about to sign a partnership agreement, depend on a new supplier or sit across the table in a job interview, the other side already knows a lot about you. An hour of structured research evens the balance. It helps you ask better questions, spot warning signs early and walk in with a realistic picture of who you are dealing with.

Start with the basics

Confirm that the company is who it says it is. Look for:

• the registered legal name and company number in the official business register of its country;
• the registered address, and whether it matches the address on the website and invoices;
• the date of incorporation, which tells you how long it has been trading;
• the names of directors or officers listed in the register.

Small mismatches are not always a problem, since many firms use a trading name, but they are worth a polite question.

Read what the company says about itself

The website, press page and annual reports show how the company wants to be seen: its main products, target customers, locations and recent announcements. Compare older versions of the website if you can. Frequent changes of direction can be healthy in a young business, but they also tell you that priorities may shift again after you sign.

Look at the people

A company is its team. Check the public professional profiles of the people you will work with and of the leadership. How long have they been there? Did several senior people leave recently? Is the team growing in the department you care about? For a job interview this is especially useful, because it shows how long people typically stay in the role you are applying for.

Use structured company data for a wider view

Reading profiles one at a time is fine for a single meeting. If you evaluate suppliers regularly or compare several possible partners, structured data is faster. Services such as the Linkedin Company API from EnvoAPI return public company details like industry, headcount, locations and open roles in a consistent format, so procurement or business development teams can line up several firms side by side in a spreadsheet instead of copying details by hand. Hiring trends in particular are a useful signal: a company that is recruiting steadily in its core function is usually investing, while a sudden stop can mean a pause.

Check reputation and track record

• Customers: read reviews on independent sites, and ask the company for references you can call.
• News: search the company name with terms like "dispute", "recall" or "acquisition" to see recent events.
• Finances: where accounts are filed publicly, look at whether revenue and equity are moving in a sensible direction. If you are unsure how to read them, ask your accountant.

Look after your own data too

While researching others, it is a good moment to check what others can find about you and your business. Our guide on how to protect your privacy online covers the basics. And when you handle information about the people you research, keep only what you need for the decision and follow the data protection rules where you work.

Turn research into questions

The aim is not to collect a dossier but to prepare. Write down three to five questions your research raised, such as why a director left, how a recent acquisition changes their plans, or how they handle delivery delays. Asking them openly shows that you take the relationship seriously, and the answers often tell you more than any database.