Marxist organizations are groups that advocate for the ideas of Karl Marx, focusing on the critique of capitalism and the promotion of socialism. They aim to address issues of class struggle, economic inequality, and workers' rights, often seeking to mobilize the working class to challenge existing power structures. These organizations can vary in their approaches, ranging from political parties to grassroots movements. Some may engage in direct action, while others focus on education and advocacy. Common goals include the establishment of a classless society and the redistribution of wealth to create a more equitable system.