Since ambassador programs are launched predominantly at an early stage of project development, it is necessary to keep an eye on projects that are on their first rounds of fundraisings or announce the launch of a new product. In order to find blockchain ambassador programs with an open application, you need to Google a specific query or hashtag in the social networks (for example, #AmbassadorProgramBlockchain #AmbassadorCrypto, etc.).  You can try following crypto groups and accounts that post content related to various cryptocurrency earning opportunities.  However, the most effective research method we know of is utilizing special analytical platforms, like CoinLaunch, that provide access to a comprehensive list of all upcoming and active crypto ambassador programs accompanied by in-depth reviews and ratings for each program.