COMPANY PROFILE
Fullstone GmbH
GmbH (Limited Liability Company)LichtensteinActivities of holding companies
FOUNDED
2025
Active
TRADE REGISTER
HRB 804028
Stuttgart
INDUSTRY
Activities of holding companies
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
Die Verwaltung eigenen Vermögens, insbesondere auch das Halten und Verwalten von Beteiligungen an anderen Unternehmen.
Who leads it?
Robin Frederic Katzenstein, Tim Maximilian Vollmer
How large is it?
Micro enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Activities of holding companies
WZ K64.20
Size class
Micro
Industry (WZ2008) (3)
- K64.20Activities of holding companies
- M70.10Activities of head offices
- M70.22Business and other management consultancy activities
Business purpose
Die Verwaltung eigenen Vermögens, insbesondere auch das Halten und Verwalten von Beteiligungen an anderen Unternehmen.
Legal essentials
- Register entry
- HRB 804028 (Stuttgart)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 03 Dec 2025
- Share capital
- €25,000
- VAT ID
- —
- LEI
- —
- Representation rules
- Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen.
Order shareholder list
The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.
Available in the Plus profile
Annual statements
No public annual statements on file.
Signals
Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.
- Continuity1Available in Plus profile
- Financials2Available in Plus profile
- Management3Available in Plus profile
- Legal status4Available in Plus profile
Directors & officers
Managing directors
Robin Frederic Katzenstein
Managing Director
Tim Maximilian Vollmer
Managing Director
Research contacts
AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.
Available in the Plus profile
Recent news
AI-powered research across press, social media and job postings from the last six months.
Available in the Plus profile
Commercial register history
No events on file.
Companies with a similar profile
Fieldstone GmbH
Berlin
Stone Facility Verwaltung GmbH
Berlin
EK Stone GmbH
Leipzig
Capitalstone Group GmbH
Ulm
SumStone UG (haftungsbeschränkt)
Leipzig
CS Stone Invest GmbH
Mörfelden-Walldorf
Beyond Stones Capital GmbH
Kaarst
stone Verwaltungs GmbH
Memmingen
G Stone Ventures GmbH
Berlin
ein stein Holding Beteiligungs GmbH
Ulm
Location neighbours
Campus Five GmbH
Lichtenstein · ⌂ selbes Gebäude
ThirtyNine Capital GmbH
Lichtenstein · ⌂ selbes Gebäude
Vollmer Aluminiumhandel GmbH
Lichtenstein · 0.05 km
U.F.E. Solar GmbH & Co. Betriebs-KG
Lichtenstein · 0.05 km
Helmut Vollmer Leichtmetallbau-GmbH
Lichtenstein · 0.05 km
Vollmer Aluminiumhandel GmbH & Co. KG
Lichtenstein · 0.06 km
DEVELOPERS
Programmatic access
Three ways to access this company's data programmatically:
- AGENT-CARD
Freely accessible, no API key required — a compact JSON summary for agents and crawlers.
- API
Full, authenticated data via the Implisense API v2 (API key required).
- MCP
MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.
What the Plus profile adds
The same page, fully populated — plus the research services locked here.
- Revenue, result and equity across every available year
- All four signals with rationale and source
- Contact search: names, roles, phone, email, LinkedIn
- Shareholder list from the official register portal
- News research covering the last six months
- The full commercial register history