"Key influencers" refers to individuals or entities that have the power to shape the opinions, decisions, or actions of others. They are influential figures who can have a significant impact on a particular group or topic. Full definition
What helps: Having strong relationships with key influencers in place. (inc.com)
Build an online network with key influencers within your industry. (entrepreneur.com)
Multiple respondents noted increasing complexity and more activity in the industry as key influencers on their company's growth rate. (canadianlawyermag.com)