In a medium pot, bring water to a boil. Add asparagus, cover, and cook for 3 minutes, until bright green and tender. Remove from heat and do not drain.
Into a high speed blender or food processor, pour asparagus and water. Add vegan chicken broth, coconut milk, lemon juice, and salt. Purée until mixture reaches a smooth consistency.
Refrigerate for 2 hours and serve chilled.