VannenbergGroup

Est. MMXXVI · Wyoming

A small house for digital ventures.

Vannenberg Group LLC is a privately held investment and consulting company. We advise owner-managed businesses, and we build and market the software that comes out of that work — across the United States and Europe.

Consulting Operating

sparringspartner.one

Premium advisory for the German Mittelstand. A sparring partner for managing directors through founding, growth, restructuring and succession — retained, confidential, hands-on.

sparringspartner.one
Software In development

Nekyia

An iOS application for audio exploration, built around real-time signal processing and a curated soundbank. Scheduled for release on the App Store.

Software Commissioned

Client engagements

Custom applications developed for advisory clients, where a consulting engagement calls for a tool that does not yet exist.

Legal Name
Vannenberg Group LLC
Entity Type
Limited Liability Company
Jurisdiction
State of Wyoming, United States
Filed
4 June 2026
Filing ID
2026-001997729
Registered Office
30 N Gould St, Ste N Sheridan, WY 82801 United States
Correspondence
info@vannenberg.com