PMM sits at the intersection of these various stakeholder teams and keeps them aligned. No matter how big or small your company is, you likely have similar stakeholders that you need to manage and communicate with. To be effective, product marketing needs to have a voice across the company.
I’ve always found it valuable to forge trusting relationships with someone in sales leadership, product leadership, etc. Make sure you’re communicating with them on a regular basis. With product, catch up regularly on upcoming releases, voice of customer, strategic launches, etc. With sales, review performance, key customer wins, strategic campaigns, etc. Having a regular cadence with these teams while bringing them valuable insights and a unique POV will ensure PMM has a seat at the table.