Otto's Burger GmbH

What Otto's Burger GmbH does

Otto's Burger GmbH is a German private limited company (GmbH) operating a multi-format burger restaurant chain across Germany, currently transitioning its public-facing brand from "Otto's Burger" to "Ruff's Burger" effective October 2025 following a five-year operational partnership with Ruff's Burger Restaurant GmbH initiated in 2020. The chain runs over 60 physical locations spread across approximately 25 German cities, with disproportionate density in Munich (17 sites) and Hamburg (6 sites), and operates through four formats: full-service sit-down restaurants, quick-service snack bars (Imbiss) in shopping centers and high-traffic areas, dedicated delivery hubs, and a premium "Burger House" sub-concept. The product offering centers on fresh beef burgers with a standardized menu, supplemented by sides, drinks, and gift voucher sales.

The business model combines direct-operated locations with a franchise program that recruits partner operators under the Ruff's brand. Revenue is generated from food sales at dine-in, takeaway, and delivery channels, complemented by franchise fees and royalties from licensed operators. The company markets through its own e-commerce storefront (ruffsburger.de) featuring an online ordering system, location finder, gift voucher sales, and franchise recruitment pages. Central office headcount is 12, which is materially lower than the 60+ location footprint, indicating heavy reliance on franchise operators and store-level hourly staff not captured in the corporate headcount figure. There is no disclosed institutional investor backing, public listing, or recent funding activity in the source material.

The underlying technology is limited to a standard website with online ordering and a franchise information portal; no proprietary software, AI/ML capabilities, mobile applications, or API integrations are disclosed. The company holds the Hamburger Food Service Prize industry recognition and has begun a cautious cross-border push with a Roppenheim, France site at The Style Outlets retail center. With no revenue figures disclosed and no named enterprise customers, financial visibility is constrained to operational footprint and format mix.

Name

Otto's Burger GmbH

Legal name

Otto's Burger GmbH

Website

https://ottosburger.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Otto's Burger GmbH is a private German burger restaurant chain operating over 60 locations across roughly 25 cities, currently rebranding to Ruff's Burger following a five-year partnership. It serves individual consumers through full-service restaurants, snack bars, delivery hubs, and a premium Burger House concept, combining direct operations with a franchise program.

Ownership category

akta.pro rank

Product category

Burger Restaurants

SIC

Retail-Eating Places (5812)

akta.pro primary industry

Burger QSR (THAFAAAA)

akta.pro secondary industry

Burger Fast Casual (THAFABAA)

Keywords

• Burger restaurants
• Quick-service dining
• Food delivery service
• Franchise restaurant chain
• Casual dining Germany

Headquarters

HQ city

Munich

HQ country

Germany

HQ region

Europe

Offices31 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Restaurant Food Sales: Revenue generated from food sales at restaurant locations including dine-in, takeaway, and delivery orders. Customers order through website online ordering system or in-person at locations.
2. Franchise Operations: The company operates a franchise model, expanding through franchise partners who operate locations under the Ruff's Burger brand, generating franchise fees and royalties.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels3 records

Core offering

Otto's Burger GmbH operates a German burger restaurant chain selling fresh-beef burgers, sides, and drinks through full-service restaurants, counter-service Imbiss outlets, premium Burger House venues, and dedicated delivery kitchens. It generates revenue through dine-in, takeaway, online food delivery orders, gift vouchers, and a franchise/licensing program. The chain is publicly rebranding to Ruff's Burger from October 2025, unifying the menu and operations with its long-time partner.

Product overview

Otto's Burger GmbH is a German burger restaurant chain currently undergoing a rebrand to Ruff's Burger. The company operates a multi-format portfolio including full-service restaurants, quick-service counter (Imbiss) locations, and dedicated delivery hubs across Germany, with the majority of locations concentrated in Munich (17 sites). The product offering centers on fresh beef burgers under various concepts including the premium Burger House format. Additional services include online ordering with delivery capability, gift vouchers, and a franchise program for expansion.

Differentiator

Problem solved

Functional benefit

Products and services

• Otto's / Ruff's Burger Restaurant Locations (Full-Service) Sit-down restaurants offering the full Otto's/Ruff's burger menu in prime urban locations across Germany, including 17 sites in Munich and additional sites in Hamburg, Köln, Leipzig, Düsseldorf, Bamberg, Regensburg, Nürnberg, and others. Customers order dine-in or takeaway.
• Otto's / Ruff's Burger Imbiss (Counter-Service) Quick-service counter format of the Otto's/Ruff's brand offering faster throughput for takeaway and casual dining, with locations in shopping centers and urban high-traffic areas such as Milaneo Stuttgart, Minto Mönchengladbach, Mercado Altona Hamburg, and Marienplatz Munich.
• Otto's / Ruff's Burger Delivery Service Food delivery service with dedicated delivery-only kitchen locations across multiple German cities (e.g., Potsdam, Leipzig, Dresden, Magdeburg, Halle, Lüneburg, Rotenburg, Teltow, Werder, Erfurt). Customers order online via ruffsburger.de for home delivery of the full burger menu.
• Burger House by Otto's / Ruff's Premium restaurant concept within the Otto's/Ruff's portfolio featuring fresh beef and burgers in distinctive venues, including Burger House Restaurants, Imbiss, and Delivery formats across Munich and Freising.
• Otto's / Ruff's Burger Menu Standardized food and beverage menu featuring burgers made with fresh beef, plus sides and drinks, served consistently across all Otto's/Ruff's restaurant, Imbiss, Burger House, and delivery formats.
• Gift Vouchers (Gutscheine) Prepaid gift voucher program allowing customers to purchase digital or physical gift cards redeemable at Otto's/Ruff's Burger restaurant, Imbiss, Burger House, and delivery locations for gifting occasions.
• Ruff's Burger Franchise Program Franchise partnership offering for entrepreneurs, investors, and commercial property owners to open and operate Otto's/Ruff's Burger restaurant locations under brand license, generating franchise fees and royalties for the parent company.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Otto's BurgercoreStrategic or Co-development Partner · 1 January 2020Otto's Burger and Ruff's Burger established a partnership in 2020. The two companies worked behind the scenes for five years, sharing operational knowledge, building new structures together, and aligning products. Many products are already identical with slightly different assembly. The partnership is now becoming fully visible as Otto's transitions to the Ruff's brand starting October, representing the final step toward unified brand presence.

Scale indicators1 record

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Subway Deutschland: Wide QSR/sandwich chain with German franchise footprint; competes with Ruff's delivery and Imbiss formats for quick, takeaway lunch and dinner occasions.
• Burger King Deutschland: Large-scale global QSR incumbent with dense German footprint; overlaps with Ruff's on burger QSR demand and delivery channels but operates at vastly larger scale and broader menu.
• McDonald's Deutschland: Dominant QSR incumbent in Germany with nationwide drive-thru and in-store locations including Munich; key share-of-stomach competitor for budget-conscious burger occasions.
• KFC Deutschland: Major QSR incumbent in Germany with shopping-center and high-street formats that compete with Ruff's Imbiss and delivery locations for casual fast-food occasions.

Direct peers

• Peter Pane Burgergrill & Bar: German burger-focused casual dining chain with multiple dine-in locations across major cities; directly comparable to Otto's/Ruff's in product, target customer, and full-service restaurant format.
• Hans im Glück Franchise GmbH: Specialist German burger chain operating full-service and fast-casual restaurants in city-center locations; essentially the same niche positioning as Otto's/Ruff's with similar dine-in and bar formats.
• Jim Block Restaurant GmbH: German burger and steak restaurant chain with strong northern Germany presence including Hamburg; competes head-to-head with Ruff's in the casual burger dining segment.

Emerging players

• Five Guys Germany: US-origin premium-burger chain expanding in major German cities; competes in the fresh-beef, custom-toppings niche that Ruff's occupies as a direct rival for the same premium-burger occasion.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/otto-s-burger-gmbh

Revenue estimate

Valuation estimate

Number of profiles

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 Otto's Burger GmbH