NDMP Restores elsewhere?

Hello everyone-

We are looking to see if any options exist regarding OneFS NDMP restores.  We have about 5 years of NDMP archives, and we're looking to find ways of restoring these without a cluster in a location. 

- Has anyone found a partner that can restore NDMP (Quest Netvault, specifically) tapes for you for a fee?

- Is there a way to keep a backup accelerator and restore to the VMware .ova OneFS?

I got nothing else other than restoring all of these and backing up again.  Wish we had gone a different direction years ago!

Any thoughts would be appreciated!