Safely pulling company members?

I'm looking to fetch the members of many companies based off a few keywords. Any advice for avoiding ban detection? Is browser automation necessary?

I am not posting content or requesting connections.

You don’t need full browser automation if you’re just extracting members—most people mix lightweight API-like requests with human-like delays, rotate IPs/agents, and throttle queries; the key is to spread activity across accounts and avoid scraping too aggressively from one session/device.