Key facts
- Plan4’s last known valuation is $9.9M (Apr 2022).
- It has raised $9.6M; the latest was Later Stage VC ($4.7M) in Jan 2026.
- Notable investors include Aureussolidus, BitStone Capital, Caitano Capital, Knight Capital, Rudolf Müller Medienholding — 7 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 7 names
- ·Watchlist + deal alerts for Plan4
- ·The full record, as it builds
Funding rounds
No funding rounds for Plan4 are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Plan4
Developer of intelligent inventory assessment software designed for the assessment of buildings and properties. The company's platform visualizes standard processes and organizes the planning and construction of projects, and facilitates internal communication, enabling architecture companies to price the upcoming renovation work and increase productivity.
- Sector
- Information Technology
- HQ
- Freiburg, Germany
- Founded
- 2018
- Employees
- 21
- Website
- plan4software.de/
- Ownership
- Privately Held (backing)
Plan4 doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Plan4 shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Plan4 in its N-PORT filings yet. We sweep new filings monthly.