CaaStle did not promptly furnish a response to an inquiry for commentary. TechCrunch observed that CaaStle's employment portal indicates the absence of any current vacancies, which is frequently regarded as an unfavorable indicator for a nascent enterprise.

The startup has amassed a cumulative total exceeding $530 million, with its most recent funding round yielding $43 million in 2019, according to PitchBook's estimations. While this may represent a more significant surge than is typical for most startups, experts have indicated to TechCrunch that 2025 is poised to be yet another arduous year marked by a high incidence of startup failures.