SAT STERLING
SAT STERLING is a German manufacturer of custom automated filling and testing systems for automotive final assembly. It serves global automotive OEMs with precision systems for brake fluid, coolant, UREA/DEF, AC refrigerants, and screen wash, operating globally through subsidiaries and service centers.
- Company typePrivate
- Founded1970
- HeadquartersDägeling, Germany
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What SAT STERLING does
SAT STERLING is a German-based B2B manufacturer of automated filling and testing systems for automotive final assembly, founded in 1970 and operating as a subsidiary under the Group Sterling conglomerate. The company designs, manufactures, and integrates customer-specific precision systems for filling fluid-carrying systems in vehicles, with a product portfolio organized by system type (Movable, Steady, Compact) and by filling medium (brake fluid, coolant, UREA/DEF, AC refrigerants R134a and R1234YF, and screen wash). It also offers AC leak detection products. The company's underlying technology combines precision mechanical automation with multi-medium handling capability, allowing OEMs to deploy filling solutions across multiple fluid types on a single platform architecture.
The business model is built on three revenue streams: custom automated hardware systems sold as capital equipment to automotive OEMs, engineering and integration professional services for bespoke system design and line integration, and managed services including remote service, emergency support, maintenance, and the SAT ACADEMY training program. Pricing is project-specific and quote-based, with no public standard tiers. The company employs 51-100 people and is headquartered in Dägeling, Germany, with subsidiary operations in Italy (NKE STERLING) and Brazil (ENGEMO), and additional presence in the USA, China, India, and South Africa.
Its customer base consists of global automotive OEMs and final assembly plants, serving a single primary vertical. The go-to-market is direct enterprise field sales supported by engineering teams throughout the specification, development, and integration lifecycle. The company is privately held under Group Sterling, with no public ownership or external investor details disclosed. No revenue figures are publicly available.
SAT STERLING firmographics
Firmographics- Name
- SAT STERLING
- Legal name
- SAT STERLING
- Website
- https://sat-sterling.com
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- SAT STERLING is a German manufacturer of custom automated filling and testing systems for automotive final assembly. It serves global automotive OEMs with precision systems for brake fluid, coolant, UREA/DEF, AC refrigerants, and screen wash, operating globally through subsidiaries and service centers.
- Ownership category
- akta.pro rank
SAT STERLING industry classification
Industry- Product category
- Industrial Automation Equipment — Automotive Filling and Test Systems
- NAICS
- Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Filling & Dosing Equipment (Liquid, Powder, Aseptic) (IMALAOAB)
- akta.pro secondary industry
- Filling & Dosing Machines (Liquid/Powder/Solid) (IMAHAOAF)
Keywords
Where SAT STERLING is headquartered
LocationHeadquarters
- HQ city
- Dägeling
- HQ country
- Germany
- HQ region
- Europe
Offices4 records
Markets served
SAT STERLING business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Custom Automated Systems: Design, manufacturing, and integration of customer-specific automated filling and testing systems. Revenue generated from capital equipment sales with associated engineering and integration services.
- Engineering and Integration Services: Custom engineering, automation, and special machine construction services for bespoke system solutions
- Service and Maintenance: Remote service, emergency support, and maintenance services for installed systems
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
SAT STERLING product offering
Product offeringCore offering
SAT STERLING designs, manufactures, and integrates customer-specific automated filling and test systems for fluid-carrying systems used in automotive final assembly. Its portfolio includes movable, steady, and compact system architectures handling brake fluid, coolant, UREA/DEF, AC refrigerants (R134a, R1234YF), and screen wash, along with AC leak detection products. The company also provides engineering, automation, custom machine building, remote service, and training services to support the installed base worldwide.
Product overview
SAT STERLING is a supplier of automated filling and test systems for the automotive industry with over 50 years of experience since 1970. The company offers precision individualized systems that are customer-specifically developed, manufactured, and seamlessly integrated. The product portfolio is organized by system types (Movable, Steady, Compact) for different deployment needs, filling media (brake fluid, coolant, UREA/DEF, AC R134a, AC R1234YF, screen wash), and AC leak testing products. The offering is a platform-plus-modules architecture where the core filling systems are complemented by services including Engineering, Automation, Custom Machine Building, Service/Maintenance, Remote Service, Emergency Support, and SAT ACADEMY training. Through subsidiaries NKE STERLING (Italy) and ENGEMO (Brazil), the company also offers automated bonding/adhesive technology.
Differentiator
Problem solved
Functional benefit
Products and services
- Movable Filling Systems Mobile automated filling and test systems designed for flexible deployment in automotive final assembly lines, allowing movement between workstations. Targeted at automotive OEMs needing reconfigurable fluid-filling capacity.
- Steady Filling Systems Stationary automated filling and test systems for permanent installation at fixed positions in automotive manufacturing facilities. Targeted at high-volume production lines requiring consistent, fixed-position filling.
- Compact Filling Systems Space-optimized automated filling and test systems designed for facilities with limited floor space requirements. Targeted at automotive OEMs with footprint-constrained assembly cells.
- Brake Fluid Filling Systems Automated filling systems specifically designed for brake fluid in automotive brake systems. Targeted at automotive OEMs requiring reliable, precision brake fluid filling in final assembly.
- Coolant Filling Systems Automated filling systems for coolant/anti-freeze in automotive cooling systems. Targeted at automotive OEMs requiring precise coolant filling in vehicle final assembly.
- UREA/DEF Filling Systems Automated filling systems for diesel exhaust fluid (UREA/DEF) used in selective catalytic reduction systems. Targeted at automotive OEMs producing diesel and diesel-hybrid vehicles.
- AC R134a Filling Systems Automated filling systems for R134a refrigerant in automotive air conditioning systems. Targeted at automotive OEMs requiring AC charging in final assembly.
- AC R1234YF Filling Systems Automated filling systems for R1234YF refrigerant in automotive air conditioning systems, compliant with next-generation environmental regulations. Targeted at OEMs transitioning to low-GWP refrigerants.
- Screen Wash Filling Systems Automated filling systems for windshield washer fluid in automotive wash systems. Targeted at automotive OEMs requiring screen wash filling in final assembly.
- AC Leak Testing Products Testing products for detecting leaks in automotive air conditioning systems. Targeted at automotive OEMs requiring AC leak verification in final assembly.
- Engineering Services Custom engineering services for designing and developing customer-specific filling and test system solutions. Targeted at automotive OEMs requiring bespoke system design.
- Automation Services Automation services for integrating filling and test systems into existing manufacturing processes. Targeted at automotive OEMs and Tier-1 suppliers requiring seamless integration of filling systems into production lines.
- Custom Machine Building Special-purpose machine construction for bespoke manufacturing equipment requirements. Targeted at automotive OEMs with unique or non-standard filling and assembly equipment needs.
- SAT Service Comprehensive service and maintenance support including remote service and emergency support for filling and test systems. Targeted at automotive OEMs operating installed SAT STERLING systems.
- SAT ACADEMY Training and education services for customers on operating and maintaining filling and test systems. Targeted at automotive OEM operators, maintenance technicians, and production engineers.
- Remote Service Remote monitoring and support services enabling customers to maintain full productivity and efficiency of their filling systems. Targeted at automotive OEMs seeking to maximize uptime of installed systems.
- Emergency Support 24/7 emergency support hotline for urgent issues with filling and test systems. Targeted at automotive OEMs needing rapid response to minimize production line downtime.
Companies that use SAT STERLING
Customer profileSegments1 record
Ideal customer profiles2 records
SAT STERLING technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
SAT STERLING partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- NKE STERLINGcoreSubsidiary company based in Italy, extending SAT STERLING's market presence and competencies in the automated filling technology sector.
- ENGEMOcoreSubsidiary company based in Brazil, expanding SAT STERLING's presence and capabilities in South America.
- MCS STERLINGcoreSubsidiary company in Germany, part of the Group Sterling structure providing automated gluing technology solutions.
Scale indicators2 records
Recent moves5 records
Expansion highlights12 records
SAT STERLING competitors and assessment
Company assessmentDirect peers
- GROB-WERKE: German family-owned maker of special machinery and assembly systems primarily for automotive OEMs. Closely comparable in building bespoke, customer-specific industrial systems for automotive final assembly.
- Dürr AG: German manufacturer of automotive assembly and finishing equipment, including painting, sealing, and fluid-handling systems for OEM final assembly lines. Highly comparable customer base and bespoke-engineering model to SAT STERLING.
- Comau: Italian automotive manufacturing solutions provider (Stellantis-owned) supplying body assembly, powertrain, and fluid-filling systems to global OEMs. Direct overlap with SAT STERLING's custom-engineered automotive assembly equipment.
- Cincinnati Test Systems: US-based manufacturer of leak and flow testing equipment with deep automotive and industrial OEM penetration. Directly comparable to SAT STERLING's leak testing and end-of-line verification capabilities.
- ATEQ: French global specialist in leak testing and flow measurement instruments with strong automotive OEM penetration. Highly relevant to SAT STERLING's AC Leak Detection Systems product line and shared automotive end-of-line testing customer base.
- ThyssenKrupp System Engineering: German provider of automated assembly and manufacturing systems for the automotive industry, including fluid-filling applications. Comparable in serving automotive OEMs with bespoke engineered production equipment.
- ATS Automation Tooling Systems: Canadian custom industrial automation company supplying engineered assembly and test systems, including fluid handling and leak testing for automotive and other industries. Similar business model and customer profile.
Broad incumbents
- KUKA AG: German industrial automation and robotics giant serving automotive OEMs with broad assembly, material handling, and fluid applications. Larger, broader portfolio but overlaps with SAT STERLING in automotive final assembly.
- ABB: Swiss-Swedish industrial automation multinational with automotive fluid handling and assembly applications through its Robotics & Discrete Automation business. A much larger, broader incumbent overlapping SAT STERLING's automotive OEM customers.
Others
- GEA Group: German manufacturer of filling and processing equipment, predominantly for food, dairy, and pharma. Different end markets but adjacent filling/dosing engineering expertise relevant for capability benchmarking.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
SAT STERLING social profiles
Digital presenceSAT STERLING financial estimates
Financial estimateRevenue estimate
Valuation estimate
SAT STERLING leadership team
Management profileNumber of profiles
SAT STERLING funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SAT STERLING 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 SAT STERLING
What does SAT STERLING do?
SAT STERLING designs, manufactures, and integrates customer-specific automated filling and test systems for fluid-carrying systems used in automotive final assembly. Its portfolio includes movable, steady, and compact system architectures handling brake fluid, coolant, UREA/DEF, AC refrigerants (R134a, R1234YF), and screen wash, along with AC leak detection products. The company also provides engineering, automation, custom machine building, remote service, and training services to support the installed base worldwide.
Is SAT STERLING a public or private company?
SAT STERLING is a private company. It is classified as corporate owned and is currently operating.
When was SAT STERLING founded?
SAT STERLING was founded in 1970. It employs 51 to 100 people.
Where is SAT STERLING based?
SAT STERLING is headquartered in Dägeling, Germany, in the Europe region.
How does SAT STERLING make money?
Three revenue lines are on record. Custom Automated Systems are the primary driver. The others are engineering and Integration Services and service and Maintenance.
Who are SAT STERLING's main competitors?
Direct peers on record are GROB-WERKE, Dürr AG, Comau, Cincinnati Test Systems, ATEQ, ThyssenKrupp System Engineering and ATS Automation Tooling Systems. Broad incumbents are KUKA AG and ABB. GEA Group is listed as an others.
Does SAT STERLING have an API?
No public API is recorded for SAT STERLING.
What industry is SAT STERLING in?
SAT STERLING's product category is Industrial Automation Equipment — Automotive Filling and Test Systems. Its primary akta.pro industry code is IMALAOAB, Filling & Dosing Equipment (Liquid, Powder, Aseptic), with a secondary code of IMAHAOAF, Filling & Dosing Machines (Liquid/Powder/Solid). Its NAICS code is 333914 and its SIC code is 3823.