[Real_S]

Take a look at Monadic DNA:

https://monadicdna.com/

They are building Fully Homomorphic Encryption (FHE) and Multiparty Computation (MPC) tools for genetic data. Your data format may need to be modified. They currently focus on the SNP results from places like Ancestry.

Some HN posts from their CEO:

https://news.ycombinator.com/submitted?id=vishakh82