Register for an account at the link below using your SMU email.
Then, either search for a keyword, or browse their reports under their For Members > Custom Research page.
Arts-specific data, marketing information, case studies
DataArts is a research organization (based at SMU) that studies the arts in the United States. Several helpful free benchmarking tools and reports:
Keep in mind, though, that not all incubators will necessarily use a .org ending, and for-profit companies can now use a .org too (not just nonprofits).