0700 KSIEGOWY

What 0700 KSIEGOWY does

0700 KSIEGOWY GmbH is a Berlin-based accounting and business services firm that delivers integrated bookkeeping, payroll, company registration, and government correspondence services to Polish-speaking entrepreneurs operating in Germany. The firm operates from a single office at Wilmersdorfer Strasse 142, 10585 Berlin, with a bilingual Polish-German team led by Managing Director Dariusz Lockau and team member Magdalena Lockau; the firm reports over 30 years of combined experience in the German market and is structured as a private GmbH (HRA 221307 B, VAT ID DE 201021572) with 1-10 employees and no disclosed external funding.

The service portfolio is organized into six interconnected modules: company registration at the firm's Berlin office address (Rejestracja firmy na adresie biura), company registration at the client's own address (Rejestracja firmy na Twoim adresie), full-cycle bookkeeping (Usługi księgowe) covering monthly, quarterly, and annual bookkeeping including Einnahmen-Überschuss-Rechnung (EÜR), VAT and VAT-UE declarations, and Finanzamt representation, payroll and HR administration (Prowadzenie kadr) covering Lohnabrechnung and Sozialversicherung filings, and government correspondence handling (Korespondencja z urzędami) covering Finanzamt, Gewerbeamt, Zollamt, and Krankenkasse. Underlying technology is described only generically as "modern accounting software systems" with no proprietary features disclosed.

The business runs on a sales-led direct distribution model. Pricing is custom-quoted per client without public tiers; bookkeeping and payroll services are billed on a monthly recurring basis, while registration and one-off government correspondence work is priced as professional services fees. Clients book consultations through an online reservation system, phone, email, in-person, or video conferencing. Target segments are Polish entrepreneurs, freelancers operating under Gewerbe registration, German civil partnerships (GbR), and any company employing German staff. Marketing is concentrated on the ksiegowy.de website with SEO-optimized Polish-language content, an active educational blog covering German tax topics, and presence on Facebook and YouTube. The firm maintains a minor partnership network spanning tax refund services (Zwrot podatku), virtual office providers (Office43.de, Easy Office), educational content (jakoszczedzacpodatki.pl), and a sister company Lockau International Ltd operating a Business School in Germany.

Name

0700 KSIEGOWY

Legal name

0700 KSIEGOWY GmbH

Website

https://ksiegowy.de

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

0700 KSIEGOWY GmbH is a Berlin-based accounting firm offering bookkeeping, payroll, company registration, and government correspondence services in Polish to Polish-speaking entrepreneurs operating in Germany. The private firm operates from a single Berlin office with 1-10 employees.

Ownership category

akta.pro rank

Product category

Accounting and Tax Services

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412), Payroll Services (541214)

SIC

Services-Personal Services (7200)

akta.pro primary industry

Accounting & Bookkeeping Services (BPAHABAC)

akta.pro secondary industries

Managed Payroll Services (Full-Service Payroll Outsourcing) (BPAAAHAA), Payroll Tax Filing, Compliance & Regulatory Reporting (BPAAAHAB), Personnel Records, Document Management & Compliance (BPAAAIAD)

Keywords

• Accounting services
• Tax compliance
• Payroll administration
• Company registration
• Bookkeeping services

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D

Revenue model

1. Accounting and Bookkeeping Services: Full accounting services including monthly, quarterly, and annual bookkeeping for businesses registered in Germany. Covers Einnahmen-Uberschuss-Rechnung (EUR), invoice processing, and expense reconciliation.
2. Payroll and HR Services: Monthly payroll processing (Lohnabrechnung), employee registrations and deregistrations with German authorities, and employment contract preparation.
3. Company Registration Services: Business registration in Germany (Gewerbe) including business address provision, tax number applications (Steuernummer), VAT-UE registration (USt-IdNr.), and Freistellungsbescheinigung issuance.
4. Government Correspondence Services: Handling official correspondence with German authorities (Finanzamt, Gewerbeamt, Zollamt, Krankenkasse) including translation, response preparation, and form completion.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

0700 KSIEGOWY is a Berlin-based accounting and business services firm delivering Polish-language accounting, tax, payroll, company registration, and government correspondence services to Polish entrepreneurs operating businesses in Germany. The firm provides monthly, quarterly, and annual bookkeeping (Einnahmen-Überschuss-Rechnung), VAT and tax declarations, payroll administration (Lohnabrechnung) with employee registrations, business registration (Gewerbe) at the firm's Berlin office address or the client's address, and handling of official correspondence with German authorities such as Finanzamt, Gewerbeamt, Zollamt, and Krankenkasse.

Product overview

0700 KSIEGOWY® is a Berlin-based accounting and business services firm offering a suite of integrated services for Polish and German entrepreneurs operating in Germany. The core offering comprises six interconnected service modules: (1) company registration services (both at the firm's office address and at the client's registered address), (2) comprehensive accounting/bookkeeping services (monthly, quarterly, and annual), (3) HR and payroll management (Lohnabrechnung), and (4) government correspondence handling. Together, these services provide end-to-end support from business establishment through ongoing compliance and tax obligations, all delivered in Polish to eliminate language barriers.

Differentiator

Problem solved

Functional benefit

Products and services

• Company Registration at Office Address Company registration service in Germany that registers the client's business at the firm's Berlin office address, including complete Gewerbeamt registration, Steuernummer application, VAT-UE registration (USt-IdNr.), and Freistellungsbescheinigung issuance, targeted at Polish entrepreneurs without a German business address.
• Company Registration at Client's Address Business registration service for entrepreneurs already holding a German address, handling Gewerbeamt filings, tax documentation, and full company setup at the client's own registered address.
• Accounting Services (Usługi księgowe) Full German accounting services including monthly, quarterly, and annual bookkeeping; income and expense tracking (EÜR); invoice processing; tax declarations; VAT settlements; annual financial statements; tax advisory; and representation before the Finanzamt, delivered in Polish for Polish entrepreneurs and businesses operating in Germany.
• HR and Payroll Management (Prowadzenie kadr) Monthly payroll processing (Lohnabrechnung), employee registrations and deregistrations with German authorities including Krankenkasse and Sozialversicherung, employment contract preparation, employee documentation management, and ongoing communication with German agencies for companies employing workers in Germany.
• Government Correspondence Service (Korespondencja z urzędami) Service that receives, translates, explains, and responds to official correspondence from German authorities (Finanzamt, Gewerbeamt, Zollamt, Krankenkasse, and others) on the client's behalf, eliminating language barriers and bureaucratic friction for Polish-speaking businesses operating in Germany.

Named customers5 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered minor.

• Zwrot podatku (zwrotpodatku.info)minorGTM or Marketing PartnerPartner in tax refund services. Zwrot podatku provides tax refund assistance from Germany and supports joint clients with financial settlement services.
• Office43.deminorChannel Partner/ Reseller/ DistributorVirtual office rental partner in Berlin providing office address and mail handling services for businesses that need a German business address.
• Easy Office (easy-office.online)minorChannel Partner/ Reseller/ DistributorVirtual office services provider for business address and documentation handling in Berlin.
• Jak oszczedzac podatki (jakoszczedzacpodatki.pl)minorGTM or Marketing PartnerTraining platform for entrepreneurs operating in Germany, providing educational content on tax savings and German business regulations.
• Lockau International Ltd (lockau-international.ltd)minorStrategic or Co-development PartnerBusiness education company founded by Magdalena Lockau, offering a Business School in Germany for entrepreneurs. Sister company providing complementary business training services.

Scale indicators2 records

Recent moves1 record

Expansion highlights5 records

Others

• ELSTER: Official German tax authority electronic filing portal used for submitting tax declarations to Finanzamt. Comparable as an enabling/administration infrastructure component that 0700 KSIEGOWY interacts with on behalf of clients.
• Lockau International: Sister company of 0700 KSIEGOWY founded by Magdalena Lockau, offering a Business School in Germany for entrepreneurs. Comparable as an ecosystem partner delivering complementary business education to the same target persona.

Broad incumbents

• DATEV: Germany's dominant tax-advisor and accounting software cooperative serving SMBs and tax professionals. Comparable as the broad incumbent infrastructure that German accounting firms, including 0700 KSIEGOWY, rely on for compliance workflows.

Direct peers

• Biuro Księgowe Berlin: Polish-accounting-office-in-Berlin style competitor offering Polish-language bookkeeping and tax services for Polish businesses and individuals in Germany. Overlaps directly with 0700 KSIEGOWY's primary segment.
• Lumena (Polish-German accounting firms): Polish-speaking accounting and tax services for Polish entrepreneurs in Germany. Directly competitive with 0700 KSIEGOWY in the same Polish-German bilingual niche, offering bookkeeping, registration, and tax support.
• conta: German accounting and tax service provider focused on freelancers, self-employed, and small businesses. Comparable as a directly competitive offering bundling bookkeeping, tax declarations, and correspondence with German authorities for SMBs.

Emerging players

• sevDesk: Cloud-based accounting platform for German SMBs and freelancers, offering bookkeeping, invoicing, and tax prep integrations. Comparable as an automated alternative to traditional accounting services for the same target segments.
• Accountable: European tax filing and compliance platform operating in Germany. Comparable as a digital-first alternative simplifying German tax declarations for freelancers and SMBs.
• Taxfix: Berlin-based digital tax filing app targeting employees and freelancers in Germany. Comparable as a tech-led entrant addressing German tax compliance for individuals and small businesses that 0700 KSIEGOWY also serves.
• Lexoffice: Major German cloud accounting SaaS for SMBs, freelancers, and accountants. Comparable as a software-based substitute that some clients of 0700 KSIEGOWY's bookkeeping service could adopt instead.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UC_something
• Facebookfacebook.com/ksiegowyde

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 0700 KSIEGOWY