Wildcat Capital Management, a private equity firm, agreed to invest in Rapid Express Car Wash, a provider of car washing services. Financial terms were not disclosed. "Wildcat represents a unique partner for Rapid in the next stage of growth, having already partnered with and helped scale two of the top companies in the industry. We are confident this partnership will lead to significantly faster growth while maintaining the high standard of quality we provide to our customers," Ahmed Jafferally, Rapid Express CEO.