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COMPANY PROFILE

1w GmbH

GmbH (Limited Liability Company)BerlinBusiness and other management consultancy activities

FOUNDED

2023

Active

TRADE REGISTER

HRB 258588

Berlin (Charlottenburg)

INDUSTRY

Business and other management consultancy activities

SIZE CLASS

Micro enterprise

QUICK CHECK

Key questions answered

  • What does the company do?

    Entwicklung von Konzepten und Erbringung von Dienstleistungen gegenüber Unternehmen, insbesondere, aber nicht ausschließlich, im Bereich soziales Engagement und Wasser- und Trinkwasseraufbereitung. Die Gesellschaft übt keine genehmigungspflichtigen rechts- oder steuerberatende Tätigkeiten aus.

  • Who leads it?

    Dr. Anna Katharina Lattmann · Managing Director

  • How large is it?

    Micro 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)

Business and other management consultancy activities

WZ M70.22

Size class

Micro

Industry (WZ2008) (3)

  • M70.22Business and other management consultancy activities
  • M74.90Other professional, scientific and technical activities n.e.c.
  • E36.00Water collection, treatment and supply

Business purpose

Entwicklung von Konzepten und Erbringung von Dienstleistungen gegenüber Unternehmen, insbesondere, aber nicht ausschließlich, im Bereich soziales Engagement und Wasser- und Trinkwasseraufbereitung. Die Gesellschaft übt keine genehmigungspflichtigen rechts- oder steuerberatende Tätigkeiten aus.

MASTER DATA

Address & Contact

Prinz-Friedrich-Leopold-Straße 45, 14129 Berlin

Map data © OpenStreetMap

OSM ↗
COMMERCIAL REGISTER

Legal essentials

Register entry
HRB 258588 (Berlin (Charlottenburg))
Legal form
GmbH (Limited Liability Company)
Founded
28 Nov 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.

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FINANCIALS

Annual statements

No public annual statements on file.

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

  • Dr. Anna Katharina Lattmann

    Managing Director

AI CONTACT SEARCH

Research contacts

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

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AI NEWS SEARCH

Recent news

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

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EVENTS

Commercial register history

No events on file.

SIMILAR COMPANIES

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NEARBY COMPANIES

Location neighbours

DEVELOPERS

Programmatic access

LIVE

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  • 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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Last updated: 03/08/2025