What Dynatec does

Dynatec Gesellschaft für CAE und Dynamik mbH is a privately held German engineering services firm founded in 1999 and headquartered in Braunschweig, with a branch office in Lienen. The company provides integrated computer-aided engineering (CAE) services spanning 3D CAD design (Pro/ENGINEER, SolidEdge, CATIA V5, Creo, Inventor, SpaceClaim), static and dynamic FEM simulation (ANSYS), thermal and flow simulation, fluid-structure interaction analysis, prototyping, and experimental testing including vibration analysis using TIRA shaker systems. It serves four primary verticals — steel/lightweight/glass construction, mechanical engineering, aviation, and automotive — with particular emphasis on regulated industries requiring EASA/FAA certification support in aviation and TISAX-certified information security for automotive.

The company monetizes through project-based professional services contracts delivered by its engineering teams, supplemented by a proprietary product line anchored by the HiFIT (High Frequency Impact Treatment) hammer — a high-frequency peening technology for post-weld fatigue treatment of steel structures, developed and validated through research partnerships with TU Braunschweig and the University of Karlsruhe. Distribution of HiFIT products and services is handled via a separate channel partner, HiFIT Vertriebs GmbH. Dynatec's customer base is not publicly disclosed; the company emphasizes direct customer dialogue, tailored project scoping ranging from partial solutions to full product development including prototype manufacturing, and long-term collaborative relationships. The firm is led by two managing directors, Dr. Gerd Telljohann and Dr. Sven Dannemeyer, with no identified external investors, parent company, or institutional ownership.

Name

Dynatec

Legal name

DYNATEC Gesellschaft für CAE und Dynamik mbH

Website

https://dynatec.de

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Dynatec GmbH is a Braunschweig-based engineering services firm providing integrated CAD, FEM simulation, thermal analysis, prototyping, and vibration testing for steel/glass construction, mechanical engineering, aviation, and automotive clients, with a proprietary HiFAT fatigue-treatment product.

Ownership category

akta.pro rank

Product category

Engineering Services (CAE / FEM Simulation)

NAICS

Engineering Services (54133), Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)

Keywords

• CAE engineering services
• FEM simulation
• CAD design services
• Vibration testing
• Product development engineering

Headquarters

HQ city

Braunschweig

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Services: Dynatec generates revenue through providing specialized engineering services including CAD design, FEM simulation, vibration testing, prototyping, and product development. Services are tailored to customer requirements ranging from partial solutions to complete product development including prototype manufacturing.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Dynatec is a specialized engineering services company providing computer-aided engineering (CAE) services including 3D CAD design, static and dynamic FEM simulations, flow and fluid-structure interaction simulations, prototyping, and experimental investigations. Services are tailored from partial solutions to complete product development, serving regulated industries such as automotive, aviation, mechanical engineering, and steel/lightweight/glass construction. The company also offers the proprietary HiFIT (High Frequency Impact Treatment) post-welding technology for increasing fatigue strength of welded steel structures.

Product overview

Dynatec Gesellschaft für CAE und Dynamik mbH is an engineering services company offering a portfolio of integrated CAE services rather than a single software product. The core offering includes CAD design and construction services (using Pro/ENGINEER, SolidEdge, CATIA V5, Creo, Inventor, SpaceClaim), FEM calculation and simulation (using ANSYS), thermal simulation, product development, and testing/measurement technology services. A notable proprietary product is the HiFIT Hammer (High Frequency Impact Treatment) for post-welding fatigue treatment. The company also operates specialized shaker equipment for vibration testing and torque measurement capabilities. Services are delivered across key industry sectors including steel/lightweight/glass construction, mechanical engineering, aviation, and automotive.

Differentiator

Problem solved

Functional benefit

Brands

• HiFIT (High Frequency Impact Treatment): A high-frequency peening method and integrated solution concept for increasing the fatigue strength of welded steel structures, including numerical analysis tools, post-welding treatment tools, and consulting services. The trade name HiFIT stands for an integrated concept developed in cooperation with TU Braunschweig and University of Karlsruhe.

Products and services

• HiFIT Hammer (High Frequency Impact Treatment) A post-welding treatment tool that uses high-frequency peening to increase fatigue strength of welded steel structures by introducing local plastic deformations, deburring chamfers, and compressive residual stress. Sold to and used by customers in welded steel structure applications.
• CAD und Konstruktion (CAD and Engineering)

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

Four partnerships are on record, tiered minor and core.

• Peil-Ingenieure (Prof. Dr.-Ing. Dr.-Ing.E.h. Udo Peil)minorStrategic or Co-development PartnerCooperation with Peil-Ingenieure, an engineering firm led by Prof. Dr.-Ing. Dr.-Ing.E.h. Udo Peil based in Wolfenbüttel. The partnership extends Dynatec's engineering capabilities and expertise network.
• HiFIT Vertriebs GmbHcoreChannel Partner/ Reseller/ DistributorHiFIT Vertriebs GmbH handles the sales and distribution of HiFIT (High Frequency Impact Treatment) products and services. Dynatec developed and offers the technology for fatigue treatment of welded structures.
• TU Braunschweig (Technical University of Braunschweig)minorStrategic or Co-development PartnerResearch partnership through the REFRESH project for validation of HiFIT technology. Extensive fatigue tests conducted at the university to prove the efficiency of high-frequency impact treatment for fatigue resistance improvement.
• University of Karlsruhe (KIT)minorStrategic or Co-development PartnerResearch partnership through the REFRESH project for validation of HiFIT technology. Joint fatigue testing conducted with TU Braunschweig to validate high-frequency impact treatment methodology.

Scale indicators1 record

Broad incumbents

• Segula Technologies: Segula Technologies is a global engineering services group with strong automotive, rail, aerospace, and energy offerings — comparable to Dynatec's vertical mix but operating at much greater scale and geographic breadth.
• AKKA Technologies: AKKA (now part of Capgemini Engineering) is a broad European engineering services and consulting incumbent operating across mobility, aerospace, and industrial verticals — comparable to Dynatec but at much larger scale.

Direct peers

• RLE International: RLE International is a German engineering services provider focused on vehicle development, lightweight design, and simulation — directly comparable to Dynatec's mechanical engineering and automotive CAD/FEM services.
• Bertrandt: Bertrandt is a German engineering services specialist with strong automotive development, simulation, and testing capabilities; it competes directly with Dynatec for the same OEM and Tier-1 engineering budgets.
• IAV: IAV is a leading German automotive and powertrain engineering services firm with deep simulation, testing, and electronics capabilities — closely comparable to Dynatec in target verticals and service mix.
• AVL List: AVL is a major Austrian/German engineering services provider focused on powertrain, vehicle, and simulation/testing — overlapping with Dynatec's CAD/FEM/testing services across automotive and adjacent verticals.
• ITK Engineering: ITK Engineering is a German engineering services provider offering embedded systems, software, and mechatronics development for automotive, medical, and industrial clients — overlapping with Dynatec's product development and simulation services.
• FEV Group: FEV provides powertrain, vehicle, and energy systems engineering services with strong simulation and testing infrastructure; directly comparable to Dynatec in serving German automotive and industrial engineering clients.
• EDAG: EDAG is one of the largest independent German engineering services providers serving automotive, aerospace, and industrial customers with design, simulation, and prototype capabilities — directly comparable to Dynatec's integrated CAD, FEM, and testing offering.

Emerging players

• INVENSITY: INVENSITY is a smaller German engineering consultancy focused on innovation, technical strategy, and product development — comparable in size and German-mid-market positioning to Dynatec.

Market position

Strengths4 records

Weaknesses4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Dynatec