Kieninger
Kieninger, operating under KUMA GmbH, is a German manufacturer of premium in-house mechanical clock movements and finished floor, wall, and table clocks, serving affluent collectors and luxury home décor buyers globally via direct-to-consumer sales since 1912.
- Company typePrivate
- Founded-
- HeadquartersAldingen, Germany
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Kieninger does
Kieninger, legally operating as KUMA GmbH, is a German precision mechanical clock manufacturer founded in 1912 in the Black Forest and headquartered in Aldingen between the Black Forest and the Swabian Alb. The company is the oldest existing manufacturer of mechanical movements for grandfather, wall, and table clocks in the world and the oldest existing German manufacturer of large mechanical watches. It employs approximately 50 highly qualified master watchmakers in a 6,000 square meter manufacturing facility built in 1991.
The company's core offering is its in-house manufactured mechanical clock movements, which power a portfolio of floor clocks (Standuhren), wall clocks (Wanduhren), and table clocks (Tischuhren), plus a Special Editions line of limited-run timepieces. Its technology base includes six granted patents covering automatic night shut-offs, automatic escapements, correct seconds display, automatic melody change mechanisms, and the Kieniramic® Graham armature trademark, plus proprietary processes like roller burnishing and a torsion-control module. Premium materials such as chrome-plated brass, gold-plated components, ceramic pallets, ruby bearings, and ball bearings are used across the movement line, and products feature a 7-day power reserve.
Kieninger operates a direct-to-consumer go-to-market, selling primarily through its branded e-commerce storefront kieninger-uhrenshop.de with personalized consultation for affluent individual collectors of luxury mechanical timepieces. Pricing is quote-based and not publicly disclosed. Since early 2021, the company has been owned by KUMA GmbH, founded by four shareholders (Leopold Grimm, Gerhard Schneider, Robert Eby, and Dr. CK Ip) who took over from the prior American owner, the Howard Miller Group. Revenue is not publicly disclosed and there are no external funding rounds.
Kieninger firmographics
Firmographics- Name
- Kieninger
- Legal name
- KUMA GmbH
- Website
- https://www.kieninger.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Kieninger, operating under KUMA GmbH, is a German manufacturer of premium in-house mechanical clock movements and finished floor, wall, and table clocks, serving affluent collectors and luxury home décor buyers globally via direct-to-consumer sales since 1912.
- Ownership category
- akta.pro rank
Kieninger industry classification
Industry- Product category
- Mechanical Clocks
- SIC
- Watches, Clocks, Clockwork Operated Devices/Parts (3873)
- akta.pro primary industry
- Clocks & Desk/Travel Timepieces (CRAKADAI)
Keywords
Where Kieninger is headquartered
LocationHeadquarters
- HQ city
- Aldingen
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Kieninger business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Mechanical Clock Sales: Sale of premium mechanical floor clocks, wall clocks, and table clocks along with proprietary movements. Products are sold as high-end home accessories with aesthetic and collectible value.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Kieninger product offering
Product offeringCore offering
Kieninger (operating as KUMA GmbH) manufactures and sells precision mechanical clocks—including floor clocks (grandfather clocks), wall clocks, and table clocks—alongside in-house mechanical movements. The company is the oldest existing German manufacturer of mechanical large clocks, producing all movements at its Aldingen facility with over 111 years of craftsmanship. It also offers limited Special Edition timepieces built around proprietary patented technologies such as automatic night shut-offs, Kieniramic® armatures, and KSU melody change mechanisms.
Product overview
Kieninger is the oldest existing German manufacturer of mechanical large clocks (Großuhren), producing a comprehensive portfolio of mechanical movements and finished timepieces. The product line centers on three main clock categories: Floor Clocks (Standuhren/grandfather clocks), Wall Clocks (Wanduhren), and Table Clocks (Tischuhren), all powered by proprietary in-house mechanical movements featuring patented technologies. Special Editions offer limited production pieces with enhanced craftsmanship. Kieninger movements (Uhrwerke) are available in multiple series (H, K, M, N, and others) with cable-wound or spring-wound configurations, incorporating features like Kieniramic® graham armatures, automatic night shut-offs, power reserve indicators, and optional chime/melody systems (KSU mechanisms).
Differentiator
Problem solved
Functional benefit
Products and services
- Mechanical Clock Movements (Uhrwerke) High-precision mechanical movements for floor, wall, and table clocks featuring patented technologies including automatic night shut-offs, Kieniramic® Graham armatures, and proprietary escapements. Available in cable-wound and spring-wound configurations with various complication options. Sold to clockmakers and clock manufacturers as well as used internally.
- Floor Clocks (Standuhren) Grandfather clocks featuring Kieninger's in-house mechanical movements with 7-day power reserve, automatic night shut-off, and premium case designs in various wood finishes and styles. Sold to affluent individual consumers for high-end home décor.
- Wall Clocks (Wanduhren) Wall-mounted mechanical clocks with precision Kieninger movements, available in traditional and contemporary designs with various dial styles and case finishes. Sold to individual consumers as functional home timepieces.
- Table Clocks (Tischuhren) Compact mechanical table clocks featuring Kieninger's Swiss escapement movements, with elegant case designs in various materials including wood, metal, and lacquer finishes. Sold to individual collectors and luxury consumers.
- Special Editions Limited edition timepieces showcasing exclusive designs and technical innovations, including the Filigree Limited Edition floor clock (10 pieces) and Tetrika designer table clock (50 pieces), featuring premium materials and enhanced finishing. Targeted at collectors and luxury buyers seeking exclusive pieces.
Companies that use Kieninger
Customer profileNamed customers4 records
Segments1 record
Ideal customer profiles1 record
Kieninger technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Kieninger partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- KUMA GmbHcoreKUMA GmbH was founded by four new shareholders in early 2021. With their experience in management, production, and the watch industry, they now produce Kieninger products together. Managing Director Leopold Grimm leads the company.
Scale indicators3 records
Recent moves7 records
Expansion highlights3 records
Kieninger competitors and assessment
Company assessmentBroad incumbents
- Howard Miller: Howard Miller is the largest grandfather clock manufacturer in the United States and Kieninger's former parent (1993–2021). It produces a broad portfolio of floor, wall, mantel, and table clocks and is directly comparable as a heritage grandfather-clock maker serving overlapping premium home-decor customer segments.
- Seiko Clock: Seiko Clock is a division of Seiko Group and one of the world's largest producers of wall, table, and mantel clocks. While it competes more on volume and price, it overlaps with Kieninger in the wall and table clock categories and represents the broader clock-manufacturing landscape Kieninger operates in.
Direct peers
- Hermle: Hermle is a German clock manufacturer headquartered in Gosheim that produces grandfather, wall, mantel, and table clocks with in-house mechanical movements. It is one of the most direct competitors to Kieninger in the Black Forest / Swabian Alb region, serving the same premium mechanical-clock customer with overlapping product categories.
- Hubert Herr: Hubert Herr is a Black Forest-based manufacturer of mechanical grandfather clocks and movements, founded in 1840. It competes with Kieninger in the same premium German mechanical-clock niche and shares the focus on in-house movement manufacturing and traditional craftsmanship.
- Lachenmeier Uhrenfabrik: Lachenmeier is a German clockmaker producing mechanical floor, wall, and table clocks with proprietary movements. It targets the same luxury/traditional home-decor segment as Kieninger and competes head-to-head in German-speaking markets.
- Ernst Sandmann: Ernst Sandmann is a small German manufacturer of mechanical floor and table clocks positioned in the premium/luxury segment. It is comparable to Kieninger as a niche Black Forest-area competitor with a focus on in-house movement craftsmanship.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Kieninger social profiles
Digital presenceKieninger financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kieninger leadership team
Management profileNumber of profiles
Profiles4 records
Kieninger funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kieninger M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kieninger
What does Kieninger do?
Kieninger (operating as KUMA GmbH) manufactures and sells precision mechanical clocks—including floor clocks (grandfather clocks), wall clocks, and table clocks—alongside in-house mechanical movements. The company is the oldest existing German manufacturer of mechanical large clocks, producing all movements at its Aldingen facility with over 111 years of craftsmanship. It also offers limited Special Edition timepieces built around proprietary patented technologies such as automatic night shut-offs, Kieniramic® armatures, and KSU melody change mechanisms.
Is Kieninger a public or private company?
Kieninger is a private company. It is classified as management employee owned and is currently operating.
When was Kieninger founded?
Kieninger was founded in -1. It employs 11 to 50 people.
Where is Kieninger based?
Kieninger is headquartered in Aldingen, Germany, in the Europe region.
How does Kieninger make money?
One revenue line is on record: mechanical Clock Sales.
Who are Kieninger's main competitors?
Broad incumbents on record are Howard Miller and Seiko Clock. Direct peers are Hermle, Hubert Herr, Lachenmeier Uhrenfabrik and Ernst Sandmann.
Does Kieninger have an API?
No public API is recorded for Kieninger.
What industry is Kieninger in?
Kieninger's product category is Mechanical Clocks. Its primary akta.pro industry code is CRAKADAI, Clocks & Desk/Travel Timepieces. Its SIC code is 3873.