Who runs Quantum Ventures GmbH?

Sebastian Diezel is Managing Director.

What industry is Quantum Ventures GmbH in?

Activities of holding companies (K64.20).

How large is Quantum Ventures GmbH?

Company size: Small enterprise.

How financially stable is Quantum Ventures GmbH?

Equity ratio: 36% (2023). Full multi-year analysis in Plus profile.

Which German state is Quantum Ventures GmbH located in?

Quantum Ventures GmbH is headquartered in Berlin.

What is the legal form of Quantum Ventures GmbH?

Quantum Ventures GmbH is a GmbH (Limited Liability Company).

What is the commercial register number of Quantum Ventures GmbH?

Quantum Ventures GmbH is registered as HRB 282131 at Berlin (Charlottenburg).

COMPANY PROFILE

Quantum Ventures GmbH

GmbH (Limited Liability Company)BerlinActivities of holding companies

FOUNDED

2023

Active

TRADE REGISTER

HRB 282131

Berlin (Charlottenburg)

INDUSTRY

Activities of holding companies

SIZE CLASS

Small enterprise

QUICK CHECK

Key questions answered

What does the company do?
Das Halten und Verwalten von Beteiligungen an anderen Gesellschaften und Unternehmen im eigenen Vermögen, sowie Verwaltung von sonstigem eigenen Vermögen und die Erbringung von diesem Zweck dienenden Dienstleistungen. Genehmigungspflichtige Geschäfte nach § 34 c GewO sind ausgeschlossen.
Who leads it?
Sebastian Diezel · Managing Director
How large is it?
Small enterprise
How stable is it?
Stability assessment in Plus profile

Financial figures, signals and contact data are in the Plus profile.Create a free account

INDUSTRY & PURPOSE

Business activity

Industry (WZ2008)

Activities of holding companies

WZ K64.20

Size class

Small

Industry (WZ2008) (3)

K64.20Activities of holding companies
K64.99Other financial service activities, except insurance and pension funding n.e.c.
M70.10Activities of head offices

Business purpose

Das Halten und Verwalten von Beteiligungen an anderen Gesellschaften und Unternehmen im eigenen Vermögen, sowie Verwaltung von sonstigem eigenen Vermögen und die Erbringung von diesem Zweck dienenden Dienstleistungen. Genehmigungspflichtige Geschäfte nach § 34 c GewO sind ausgeschlossen.

MASTER DATA

Address & Contact

Walchenseestraße 3, 12527 Berlin

Map data © OpenStreetMap

OSM ↗

COMMERCIAL REGISTER

Legal essentials

Register entry: HRB 282131 (Berlin (Charlottenburg))
Legal form: GmbH (Limited Liability Company)
Founded: 25 Jan 2023
Share capital: €25,000
VAT ID: —
LEI: —
Representation rules: Ist ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, wird die Gesellschaft gemeinschaftlich durch zwei Geschäftsführer oder durch einen Geschäftsführer in Gemeinschaft mit einem Prokuristen vertreten.

ADD-ON SERVICE

Order shareholder list

The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.

Available in the Plus profile

FINANCIALS

Annual statements

Balance sheet: €694,843
Year: 2023

3 annual statements are on file for this company.

Revenue, result, equity and the multi-year history stay in the Plus profile.

Every figure, every year — in the Plus profile.Create a free account

SIGNALS

Signals

Available in Plus profile

Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.

Continuity1
Available in Plus profile
Financials2
Available in Plus profile
Management3
Available in Plus profile
Legal status4
Available in Plus profile

MANAGEMENT

Directors & officers

Managing directors

Sebastian Diezel
Managing Director

AI CONTACT SEARCH

Research contacts

AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.

Available in the Plus profile

AI NEWS SEARCH

Recent news

AI-powered research across press, social media and job postings from the last six months.

Available in the Plus profile

EVENTS

Commercial register history

No events on file.

SIMILAR COMPANIES

Companies with a similar profile

NEARBY COMPANIES

Location neighbours

DEVELOPERS

Programmatic access

LIVE

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

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