sachs engineering GmbH

What sachs engineering GmbH does

sachs engineering GmbH is a privately held German engineering services firm headquartered in Engen, Baden-Württemberg, founded in 1998 by Wolfgang Sachs as a one-person FEM calculation office. Today the company employs 55+ staff, of whom roughly 30 to 35 are practicing engineers, and reports more than 500 completed engineering projects across 25+ years in market. The firm delivers full-stack product development services — from concept and CAD construction through FEM/CFD simulation, CE marking and risk assessment, prototyping, electrical planning, and tooling construction — for clients ranging from startups to large global industrial players.

Its technical core sits in advanced simulation and design optimization: finite element analysis (FEM) covering static, dynamic, fatigue, and thermomechanical loading; CFD using ANSYS Fluent and ANSYS CFX; lightweight construction and bionic optimization via Soft Kill Option (SKO) and topology optimization; FEM-based damage analysis; and an emerging layer of Digital Twin, Simulation Intelligence, and AI-assisted product development. The methodology has been shaped by a long-standing research relationship with the Karlsruhe Institute of Technology (KIT). Services are delivered into six primary verticals: mechanical and special machinery, security and defense technology, energy and environmental technology (including hydrogen infrastructure), medical technology (with concentration around the Tuttlingen cluster), railway technology, and consumer goods — each requiring standards compliance such as MDR/ISO 13485, EN 12663/EN 13749/EN 45545/EN 15085, STANAG/AQAP, and ISO 12100/CE marking.

Revenue is generated through two professional-services streams. The engineering division bills on a project or time basis for consulting engagements (product development, simulation, CE documentation, cost optimization via Design-to-Cost). The HR/staffing division generates additional revenue through temporary staffing (Arbeitnehmerüberlassung), direct placement (Direktvermittlung), and service contracts (Dienstverträge) for technical specialists in engineering, IT, and electrical engineering across the DACH region. The firm markets through its website inquiry funnel and a broad social presence (LinkedIn, Facebook, Xing, Instagram, TikTok, YouTube), and has built a customer roster that includes Audi, Airbus, Aesculap, Karl Storz, Siemens, Knorr-Bremse, Liebherr, Daimler, Bosch, BMW, B. Braun, Stadler Pankow, Hitachi Zosen Inova, Intercable, and ACO Guss. Ownership remains with founder Wolfgang Sachs, who continues as Managing Director alongside Prokurists Patrick Goldau and Marc Labusch.

Name

sachs engineering GmbH

Legal name

sachs engineering GmbH

Website

https://sachs-engineering.de

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Engineering Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Industrial & Process Engineering Consulting (BPAHAIAF)

akta.pro secondary industries

Product Design & Mechanical Engineering Consulting (BPAHAIAJ), Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• Engineering services
• FEM simulation
• CFD simulation
• Technical staffing
• CE marking services

Headquarters

HQ city

Engen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Engineering Services (Ingenieursdienstleistungen): Fee-for-service engineering work including product development, CAD construction, FEM/CFD simulation, CE documentation, electroplanning, prototype building, and tooling/ jig construction. Revenue is project-based, derived from consulting engagements billed by project or time.
2. Personaldienstleistungen (Staffing Services): Temporary staffing (Arbeitnehmerüberlassung), direct placement (Direktvermittlung), and service contracts (Dienstverträge) for technical specialists in engineering, IT, and electrical engineering. Revenue derives from placement fees and hourly/daily billing of deployed staff.
3. Kostenoptimierung & Design-to-Cost: Cost optimization and value analysis services for existing constructions, billed as consulting projects to identify cost drivers and provide redesign recommendations.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels8 records

Core offering

Sachs Engineering GmbH provides professional engineering services spanning CAD-based product and device development, FEM and CFD simulation, lightweight/bionic design, rapid prototyping, CE marking and risk assessment, electrical planning, and cost/value analysis (Design-to-Cost) for industrial customers. The company also offers technical staffing services, including temporary staffing (Arbeitnehmerüberlassung), direct placement (Direktvermittlung), and service contracts (Dienstverträge) for engineering, IT, and electrical engineering specialists across the DACH region.

Product overview

Sachs Engineering GmbH is an engineering services company offering a comprehensive portfolio of engineering, simulation, and product development services. The company provides both core engineering services (FEM simulation, CFD simulation, product development, device development, industrial design, electrical planning, tooling/equipment construction, prototyping, CE marking, cost analysis, value analysis/redesign, lightweight construction/bionics, damage analysis) across multiple industry verticals (machinery/special machinery, security/defense, medical technology, railway technology, energy/environmental, consumer goods), and staffing services (temporary staffing, direct placement, service contracts). The services are delivered as professional engineering consulting rather than as a software product or platform, with all offerings being project-based professional services.

Differentiator

Problem solved

Functional benefit

Products and services

• FEM-Simulation & FEM-Berechnung Finite Element Method analysis service for calculating stresses, deformations, and lifespan of components under real conditions, including statics, dynamics, strength verification, thermomechanics, and operational stability assessments. Used by engineering and manufacturing customers across machinery, medical, railway, defense, and energy sectors.
• CFD-Simulation Computational Fluid Dynamics simulation for analyzing flow behavior, pressure losses, and heat transfer in components and systems using ANSYS Fluent and ANSYS CFX. Applied to engineering components and systems across industrial customers.
• Produktentwicklung (Product Development) Complete product development service from idea to series-ready implementation, including structured development processes, manufacturing-ready design, and cost optimization through Design-to-Cost approaches.
• Geräteentwicklung (Device Development) Technical device development service from concept to prototype and series production, integrating mechanics, electronics, control technology, and device software.
• Produktdesign / Industrial Design Industrial design service combining aesthetics, function, and manufacturing feasibility to deliver products that are visually appealing and economically producible.
• Elektroplanung & Elektrokonstruktion Electrical planning and construction service including circuit diagrams, wiring plans, control cabinet planning, and technical documentation using EPLAN Electric P8 for machines and plant engineering.
• Betriebsmittelbau (Tooling & Equipment Construction) Custom tooling and equipment manufacturing for production processes, including fixtures, tools, testing equipment, and special machines.
• Prototypenbau (Prototype Construction) Prototype construction using rapid prototyping, 3D printing, and CNC prototyping for high-quality demonstration and functional models, including pre-series and small-series production.
• CE-Kennzeichnung & Risikobeurteilung CE marking and risk assessment service including technical documentation, ISO 12100 risk assessment, and compliance verification for machines and technical products.
• Kostenanalyse bestehender Konstruktionen Cost analysis service for existing constructions to identify hidden cost drivers and develop concrete improvement proposals for sustainable manufacturing cost reduction.
• Wertanalyse & Redesign Value analysis and redesign service for optimizing products regarding costs, function, manufacturability, and quality through systematic evaluation and technical validation.
• Leichtbau & Bionik (Lightweight Design & Bionics) Lightweight construction and bionic optimization using topology optimization, SKO methods, and FEM simulation to reduce weight, material costs, and improve component efficiency.
• Schadensanalyse (Damage Analysis) FEM-supported damage analysis service to identify causes of component failure and structural weaknesses, including stress, deformation, and fracture mechanism analysis.
• Maschinenbau & Sondermaschinenbau Custom machine and special machine construction services, including concept development, 3D CAD construction, FEM analysis, and CE documentation for economically efficient solutions in packaging, automation, pharmaceutical, food, and handling systems.
• Sicherheits- & Verteidigungstechnik Engineering services for security-critical and highly loaded systems, including construction, calculation, and technical validation for military and security technology applications requiring compliance with NATO/AQAP/STANAG standards and DIN 2303 welding.
• Medizintechnik (Medical Technology) Medical technology construction, FEM, and MDR-compliant development service for complex medical devices, implants, and hygiene systems, including regulatory compliance with MDR, ISO 13485, and ISO 14971.
• Bahntechnik (Railway Technology) Railway technology services including structural mechanics, FEM calculation, and standards-compliant design (EN 12663, EN 15227, EN 15085) for rail vehicles and infrastructure.
• Energie- & Umwelttechnik Energy and environmental technology engineering service, including construction, calculation, and technical validation for renewable energy, hydrogen infrastructure, and environmental systems.
• Konsumgüter (Consumer Goods) Consumer goods product development from idea to series production, focusing on efficient development, design, and optimization for economically producible products.
• Arbeitnehmerüberlassung (Temporary Staffing) Temporary staffing service providing qualified engineering, IT, electrical engineering, and technical specialists for project-based capacity needs across the DACH region.
• Direktvermittlung (Direct Placement) Direct placement service for technical specialists and executives in engineering, IT, electrical engineering, and related fields, without upfront contract commitment.
• Dienstverträge (Service Contracts) Service contracts providing flexible engineering capacities for projects executed on-site or at headquarters with defined scope and volume.

Quantifiable outcome

• Weight reduction of 24% achieved for a wheel carrier component through topology-optimized redesign (forged from casting).
• +3 more outcomes

Named customers15 records

Segments7 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• Karlsruher Institut für Technologie (KIT)minorStrategic or Co-development PartnerAcademic partnership with KIT (Karlsruhe Institute of Technology) in research and development, particularly in the fields of bionics, simulation, and advanced engineering methods. Founder Wolfgang Sachs maintains close contact with KIT, which continues to influence the company's methodological approach to engineering and digitalization.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• FEV Group: Independent engineering services company offering powertrain, vehicle, and energy systems engineering with heavy use of simulation and testing — comparable in core capabilities and DACH roots.
• M Plan GmbH: German engineering services firm focused on mobility, motorsport, and industrial product development with simulation and CAD expertise — closely comparable in offering and customer base.
• AVL List GmbH: Major engineering services and simulation provider focused on mobility, powertrain and energy systems using advanced FEM/CFD methods and validation tooling — directly comparable in technical depth and regulated-industry focus.
• EDAG Engineering Group: Full-service engineering partner for the mobility industry with similar FEM/simulation, product development, and industrial engineering offerings across automotive, aerospace, and industrial clients. Operates a comparable DACH-rooted engineering services model.
• Invensity GmbH: Midsized DACH engineering and innovation consultancy offering product development, FEM simulation, and technical consulting across medical, automotive, and industrial clients — closely comparable in size and vertical mix.
• Bertrandt AG: German engineering services specialist providing development, CAD, simulation, and testing for automotive, aerospace, and industrial customers, with a similar mix of engineering services and staffing-style deployment of engineering talent.
• IAV GmbH: Engineering services provider with deep expertise in FEM/CFD simulation, vehicle development, and powertrain/electronics — directly overlapping with Sachs' mechanical engineering, simulation, and product development stack.
• Segula Technologies: Global engineering services group with strong automotive, rail, aerospace, and industrial customer portfolios and similar FEM/CAD/simulation capabilities, serving as a broader-scale peer to Sachs.

Broad incumbents

• ALTEN Group: European engineering and technology consulting leader providing design, simulation, and project-based engineering staffing across automotive, aerospace, rail, energy, and life sciences — overlapping with Sachs at the services and staffing intersection.
• Capgemini Engineering (formerly Altran): Broad engineering services and digital transformation provider with deep mechanical engineering, simulation, and embedded systems practices — overlapping with Sachs but as part of a much larger portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@sachsengineeringgmbh
• Facebookfacebook.com/sachsengineeringgmbh
• LinkedInlinkedin.com/company/sachs-engineering-gmbh
• Instagraminstagram.com/sachsengineering_
• TikToktiktok.com/@sachs_engineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 sachs engineering GmbH