What Stock + Partner does

Stock + Partner Rechtsanwälte mbB is a German boutique law firm operating as a Partnerschaft mbB (partnership of lawyers), founded in 2005 and headquartered in Munich with a secondary office in Hannover. The firm provides specialized legal advisory across five core practice areas: real estate law, investment law, commercial and corporate law, renewable energy law, and IT law, supplemented by notarial services and SME advisory. It serves German SMEs, real estate investors and project developers, and fund initiators active in Germany, the United States, Mexico, and Austria, with cross-border mandates handled through a curated network of foreign legal counsel rather than owned international offices. The multilingual team (German, English, Spanish) supports cross-border transaction execution.

The firm's business model follows the standard German professional services structure, with revenue generated through hourly and fixed-fee billings subject to the German Lawyers' Fee Act (RVG) and bespoke engagement letters. As a partnership, it has not raised external capital; growth is funded entirely through partner contributions and operating cash flow. The delivery model is people-based: there is no proprietary technology platform or productized offering, and service quality rests on individual partner relationships and continuity of counsel. Marketing is conducted through a corporate website and social channels (LinkedIn, Instagram).

The firm operates with 11–50 employees and is privately held with no disclosed parent company, institutional backers, or revenue figures. Recent leadership additions — Katharina Janka (Partner, January 2019) and Prof. Dr. Joachim Erdmann (Partner, October 2021) — and the introduction of notarial services in Hannover reflect internal succession and incremental service-line expansion.

Name

Stock + Partner

Legal name

Stock + Partner Rechtsanwälte mbB

Website

https://stock-partner.eu

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Stock + Partner Rechtsanwälte mbB is a Munich-based boutique law firm serving German SMEs, real estate investors, and fund initiators with specialized advisory in real estate, investment, renewable energy, IT, and commercial law, plus notarial services, across Germany, the USA, Mexico, and Austria.

Ownership category

akta.pro rank

Headquarters

HQ city

Munich

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others, Marketing or Sales, Infrastructure

Revenue model

1. Legal Advisory Services: Professional legal services billed on fee arrangements typical for German law firms, including hourly rates and fixed fees for specific matters. Services span real estate transactions, corporate/M&A advisory, capital markets, renewable energy projects, IT law, and litigation/arbitration proceedings.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Stock + Partner Rechtsanwälte mbB is a German boutique commercial law firm that provides specialized legal advisory services to businesses across six practice areas: Real Estate Law, Investment Law, Commercial and Company Law, Renewable Energy Law, SME Advisory, and IT Law. The firm also provides notary services and supports cross-border mandates through multilingual lawyers and an established international network of foreign lawyers, tax advisors, and auditors.

Product overview

Stock + Partner Rechtsanwälte mbB is a German commercial law firm operating as a boutique-style partnership. The firm offers a unified portfolio of specialized legal services organized around six core practice areas: Real Estate Law, Investment Law, Commercial and Company Law, Renewable Energy Law, SME Advisory, and IT Law. Additionally, the firm provides notary services through Dr. Eva Diederichsen. All services are delivered through a team of specialized lawyers with a focus on personal client relationships and interdisciplinary collaboration, with offices in Munich and Hannover.

Differentiator

Problem solved

Functional benefit

Products and services

• Real Estate Law (Immobilienrecht)

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Deloitte Legal: Big Four-affiliated legal practice combining legal, tax, and consulting services, competing for SME and mid-market mandates with similar interdisciplinary coverage to Stock + Partner.
• Taylor Wessing: International law firm with German offices and strong real estate, investment fund, and technology practices, overlapping Stock + Partner's core niches but at significantly larger scale.
• A&O Shearman: Global law firm with German presence and broad transactional practice covering M&A, real estate, and project finance, competing for the largest mandates Stock + Partner's clients may escalate.
• Noerr: International law firm with strong Munich presence and broader service portfolio, competing with Stock + Partner for enterprise mandates in real estate, M&A, and renewable energy.

Direct peers

• GSK Stockmann: German commercial law firm with strong overlap in real estate, investment funds, and renewable energy law, directly competing for the same enterprise and fund initiator clients as Stock + Partner.
• Rödl & Partner: German mid-market advisory firm combining legal, tax, and audit services with an international footprint, closely mirroring Stock + Partner's interdisciplinary and cross-border commercial law positioning.
• CBH Rechtsanwälte: German commercial law firm offering comparable corporate, real estate, and IT law services to mid-market and enterprise clients, overlapping with Stock + Partner's practice mix.
• Schalast & Partner: Frankfurt-based boutique Wirtschaftskanzlei with comparable focus on commercial, real estate, and investment law for institutional and corporate clients.
• Heuking Kühn Lüer Wojtek: Full-service German commercial law firm with comparable real estate, corporate, and renewable energy practices serving enterprise and mid-market clients in Munich.
• Luther Rechtsanwaltsgesellschaft: German commercial law firm with similar practice breadth in corporate, real estate, and investment law, competing for SME and institutional clients.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInde.linkedin.com/company/stockundpartner
• Instagraminstagram.com/stockundpartner

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 Stock + Partner