# Small Contractors Compare CUI Cloud Enclaves

A discussion among small contractors compares cloud-enclave options for limited CUI workloads, including a roughly six-user engineering team whose staff need to work with data on premises. Participants weigh a full GCC High deployment against a more narrowly scoped enclave and report experiences with PreVeil, Beryllium’s Cuick Track/Trac, Aeroplicity, and Cloud2e. These are individual reports rather than independently verified vendor assessments. For procurement professionals and contractors, the discussion highlights the need to define the system boundary and engineering file workflows before selecting a solution.

- Companies evaluating these offerings should validate whether the proposed enclave keeps the intended users and facility within scope, and whether engineers can use required on-premises data workflows.
- Confirm minimum user counts, GCC High requirements, and assessment readiness against the organization’s actual CUI environment before comparing total cost and implementation effort.
- One Cloud2e commenter reported using GCC High and Windows Cloud PCs for 10 CUI users and passing a C3PAO Level 2 assessment in September; treat this as a user-reported example, not a guarantee of outcomes.

**Jurisdictions:** federal
**Industries:** Information Technology
**Topics:** Cloud Services, Cybersecurity
**Published:** November 02, 2026

### Vendors
- PreVeil ()
- Beryllium ()
- Aeroplicity ()
- Cloud2e ()
- Kiteworks ()

### Key Quotes
> We started with PreVeil, but their proposed approach would have brought our entire facility into scope, which wasn’t what we wanted for a 5-person enclave. We ended up switching to Aeroplicity.
> — Commenter (small engineering firm)

> We went with Cloud2e, their team really made it easy to pick GCC High and setup our cloud enclave for 10 users that access CUI via Windows Cloud PCs. We passed our C3PAO Level 2 back in September.
> — Commenter

### Sources
- [Who did you look at or end up going with for a cloud enclave solution?](https://www.reddit.com/r/CMMC/comments/1xm0qvc/who_did_you_look_at_or_end_up_going_with_for_a) - reddit-cmmc