Gröninger
Gröninger is a family-owned German precision manufacturer in Aichtal, producing custom gearboxes, window and mixer drives, mechatronic systems, and contract CNC machined parts for industrial OEMs, food/dairy, and building-technology customers since 1969.
- Company typePrivate
- Founded1969
- HeadquartersAichhalden, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Gröninger does
Gröninger Antriebstechnik GmbH & Co. KG is a family-owned German precision engineering manufacturer founded in 1969 and headquartered in Aichtal, Baden-Württemberg. The company operates from a single site with 40 employees and serves a base of 142 customers across multiple industrial verticals. Its offering is structured around two integrated business units: Antriebstechnik (custom drive technology) and Zerspanung (CNC precision machining). The drive technology portfolio spans custom spur, worm, bevel, and planetary gearboxes; mechatronic systems; OEM/whitelabel drives; window actuators (DK-100, C500 chain drives, LS1400/ML1500 linear drives); mixer motors for milk tanks and food applications (MR-E1, MR-E1V, MR-ZL); and intelligent power supplies (N320) with SMI building-automation interface compatibility. The CNC machining unit delivers contract manufacturing from lot size 100 up to 500,000 units/year on rotary indexing machines, with secondary operations including honing, grinding, leak testing, and assembly. The End-of-Life product service targets OEMs needing to economically produce declining volumes. Gröninger is ISO 9001:2015 and ISO 14001:2015 certified, with ownership concentrated in the Gröninger family (Robert, Regine Gröninger-Sitzenfrei, and Matthias Gröninger as managing directors).
Gröninger firmographics
Firmographics- Name
- Gröninger
- Legal name
- Gröninger Antriebstechnik GmbH & Co. KG
- Website
- https://groeninger.de
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Gröninger is a family-owned German precision manufacturer in Aichtal, producing custom gearboxes, window and mixer drives, mechatronic systems, and contract CNC machined parts for industrial OEMs, food/dairy, and building-technology customers since 1969.
- Ownership category
- akta.pro rank
Where Gröninger is headquartered
LocationHeadquarters
- HQ city
- Aichhalden
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Gröninger business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
Revenue model
- Custom drive systems and gearboxes: Manufactures and sells custom gears (worm gears, spur gears, bevel gears), planetary gearboxes, and mechatronic assemblies. Volumes range from 1,000 to 100,000 units per year. DC/BLDC motors, 230VAC capacitor motors, stepper motors, and shaded pole motors are integrated. Sells as OEM products with customer branding.
- CNC precision machining (contract manufacturing): CNC turning and milling services starting from 100-piece lots. Machines steel, stainless steel, aluminium, brass, plastics, cast and forged parts. Special machines produce up to 500,000 pieces per year. Additional finishing operations include honing, round and surface grinding, washing, and leak testing.
- End-of-Life product manufacturing: Specialized manufacturing for products with declining production volumes. Services include takeover of existing special machines and assembly lines (20,000–500,000 units/year), CNC manufacturing with decreasing quantities (100–20,000 units/year), and final storage and conservation (less than 100 units/year).
- Service, maintenance, and repair: Field service for commissioning, maintenance, inspection, and repair work. Service rates are published: service technician €125/hour, travel time €66/hour. Plus surcharges for overtime, weekends, and holidays. Also provides calibration and testing services for drives.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Field service — service technician |
| Other | Pay-as-you-go | Overtime surcharges |
| Other | Pay-as-you-go | Travel and subsistence |
| Other | Multi-year contract | Sales payment terms |
| Other | Multi-year contract | Purchase payment terms |
| Unit Pricing | Multi-year contract | Custom gear and drive products — OEM |
| Unit Pricing | Multi-year contract | CNC machining — per part pricing |
Go-to-market motion4 records
Distribution channels3 records
Marketing channels5 records
Gröninger product offering
Product offeringCore offering
Gröninger is a manufacturer of custom-engineered drive systems, producing tailored gear units, gearboxes, and mechanical power transmission components for industrial applications. The company designs and fabricates bespoke drive solutions for specialized machinery requirements.
Product overview
Gröninger is a German precision engineering company offering two integrated business units: Custom Drive Technology (Antriebstechnik) and CNC Machining (Zerspanung). The Drive Technology division produces individual drive solutions including window actuators (DK-100, C500 chain drives, LS1400/ML1500 linear actuators), mixer motors (MR-E1, MR-E1V, MR-ZL), intelligent power supplies (N320), custom gearboxes (spur, worm, bevel, planetary), actuators, and mechatronic systems. These are complemented by CNC machining services covering milling, turning, and rotary indexing machine production from 100 to 500,000 units annually. The company operates under an OEM partnership model and offers End-of-Life product manufacturing for declining production volumes. All products are manufactured in-house with high vertical integration, from winding to final assembly.
Differentiator
Problem solved
Functional benefit
Brands
- Spahr Rührwerksmotoren: Mixing motor drives for milk tanks and the food industry, including models MR-E1, MR-E1V, and MR-ZL.
- DK-100
Quantifiable outcome
- 0 ppm defect target achieved for aluminium pump housings at 2,000 pieces/day
- +2 more outcomes
Companies that use Gröninger
Customer profileNamed customers8 records
Segments4 records
Gröninger technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature5 records
Gröninger partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- GKW Maschinenbau (Neckartenzlingen, Germany)coreGKW Maschinenbau (GKW = Gröninger / Knöll / Wolpers) is a partner company located in Neckartenzlingen, Germany. Gröninger collaborates with GKW for robot automation of assembly lines. GKW handles the automation with robots for cubic workpieces with an edge length of 100mm, performing simultaneous deburring, washing, applying serial numbers, and leak testing. This partnership enables automated manufacturing cells combining Gröninger's machining expertise with GKW's robotics capabilities.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Gröninger competitors and assessment
Company assessmentDirect peers
- Wittenstein SE: German precision drive technology specialist offering planetary gearboxes, servo drives, and mechatronic systems for industrial OEMs. Directly comparable to Gröninger's custom gearbox and mechatronic systems business, with a similar focus on high-precision German-engineered drives.
- Neugart GmbH: German manufacturer of planetary gearboxes and precision drive components for machine builders and automation OEMs. Comparable to Gröninger's planetary gearbox line and serves a similar customer base of industrial OEM buyers requiring custom drive configurations.
- ABM Greiffenberger: German manufacturer of drive technology including gear motors, motors, and mechatronic systems. Closely comparable to Gröninger's combined motor + gearbox + mechatronic offering, serving industrial machine builders with custom drive solutions.
- Dunkermotoren: German manufacturer of BLDC motors, DC motors, and integrated mechatronic drive solutions for industrial applications. Directly comparable to Gröninger's motor + mechatronic system offering, with similar specialization in custom and OEM-branded drive units.
- Eichenauer GmbH: German manufacturer specializing in window drives and ventilation actuators with SMI/KNX compatibility for building automation. Highly comparable to Gröninger's window drive product line (DK-100, C500, LS1400, ML1500), targeting the same building technology and RWA/NRWG applications.
- IMS Gear: German manufacturer of precision gears, gearboxes, and drive systems serving automotive, industrial, and machinery applications. Directly comparable to Gröninger's custom gear manufacturing (worm, spur, bevel, planetary), with similar mid-market positioning in custom drive engineering.
- Hahn Automation: German custom automation and precision machining specialist serving automotive, industrial, and medical sectors. Closely comparable to Gröninger's CNC machining and contract manufacturing business unit (Zerspanung), with similar focus on precision turned and milled components.
- Franz Kessler GmbH: German manufacturer of motors and precision spindle/drive systems for machine tools and automation. Comparable to Gröninger's motor integration work and mechatronic system assembly, with similar engineering-driven, custom-configured product approach.
Broad incumbents
- SEW-Eurodrive: One of Europe's largest drive technology manufacturers, offering gear motors, electronic drives, and mechatronic systems. Comparable to Gröninger's custom drive business but at vastly greater scale, serving the same industrial OEM market as a broad incumbent.
- Stöber Antriebstechnik: German manufacturer of gearboxes, servo drives, and motors for automation and machine building. Comparable to Gröninger's drive technology portfolio, but operating at significantly greater scale with a broader standard-product catalog as a broad incumbent.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Gröninger compliance and trust
Trust signalCompliance2 records
Gröninger financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gröninger leadership team
Management profileNumber of profiles
Gröninger funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gröninger 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 Gröninger
What does Gröninger do?
Gröninger is a manufacturer of custom-engineered drive systems, producing tailored gear units, gearboxes, and mechanical power transmission components for industrial applications. The company designs and fabricates bespoke drive solutions for specialized machinery requirements.
Is Gröninger a public or private company?
Gröninger is a private company. It is classified as unknown and is currently operating.
When was Gröninger founded?
Gröninger was founded in 1969. It employs 11 to 50 people.
Where is Gröninger based?
Gröninger is headquartered in Aichhalden, Germany, in the Europe region.
How does Gröninger make money?
Four revenue lines are on record. Custom drive systems and gearboxes are the primary driver. The others are CNC precision machining (contract manufacturing), end-of-Life product manufacturing and service, maintenance, and repair.
Who are Gröninger's main competitors?
Direct peers on record are Wittenstein SE, Neugart GmbH, ABM Greiffenberger, Dunkermotoren, Eichenauer GmbH, IMS Gear, Hahn Automation and Franz Kessler GmbH. Broad incumbents are SEW-Eurodrive and Stöber Antriebstechnik.
Does Gröninger have an API?
No public API is recorded for Gröninger.