Adjacent X Backbone LLC
Late investment period
Late investment period: no first sale reported; age from Form D filed Nov 2021 (approximate)
Limited data: built from SEC filings only.
- Vintage
- Unknown
- Fund size
- $18.51M (SEC adviser filing)
- Stages
- Not stated
- Sectors
- Not stated
- Regions
- Not stated
01 · Thesis
No thesis found on the firm's website yet.
02 · Initial check
$185K to $308K (estimated from fund size)
Estimated from SEC adviser filing
03 · Who to approach
Named on this fund's Form D
- Nicolas Wittenborn, Managing Member of the General Partner of the Issuer
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
No quoted evidence from the firm's website yet.
06 · Sources
Last verified: Oct 28, 2026