CETITEC
Cetitec is a German automotive software company (Porsche AG subsidiary until 2026) developing middleware and connectivity solutions—including Universal Gateway, UDM, CDCF, and AVB/TSN stacks—for worldwide automotive OEMs and tier-1/tier-2 suppliers. Porsche announced its discontinuation in May 2026.
- Company typePrivate
- Founded1999
- HeadquartersPforzheim, Germany
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What CETITEC does
Cetitec GmbH is a German automotive software specialist, founded in 1999 and operating as a wholly-owned subsidiary of Porsche AG until its announced discontinuation in May 2026. The company develops connectivity and networking middleware for in-vehicle communication, including the Universal Gateway (UGW) library that routes signals between heterogeneous automotive bus systems (CAN, CAN-FD, FlexRay, LIN, MOST, Ethernet AVB/TSN) in real time, the Universal Data Manager (UDM) for Software Defined Vehicles, the Cetitec Distributed Communication Framework (CDCF) for Asymmetric Multiprocessing SoCs, AVB/TSN driver stacks, the EveryIP SOME/IP framework, MOST middleware, and the CETIBOX H3 hardware development tool. Its products are validated across a wide hardware and OS matrix spanning STMicroelectronics, Infineon, and Renesas silicon, and operating systems including Linux, QNX, Integrity, AUTOSAR, FreeRTOS, and µ-velOSity.
CETITEC firmographics
Firmographics- Name
- CETITEC
- Legal name
- Cetitec GmbH
- Website
- https://cetitec.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Closed
- Headcount range
- 101–250 employees
- Short description
- Cetitec is a German automotive software company (Porsche AG subsidiary until 2026) developing middleware and connectivity solutions—including Universal Gateway, UDM, CDCF, and AVB/TSN stacks—for worldwide automotive OEMs and tier-1/tier-2 suppliers. Porsche announced its discontinuation in May 2026.
- Ownership category
- akta.pro rank
CETITEC industry classification
Industry- Product category
- Automotive Embedded Software
- NAICS
- Computer Systems Design and Related Services (5415), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632), Computer and Peripheral Equipment Manufacturing (33411)
- SIC
- Services-Computer Integrated Systems Design (7373), Computer Peripheral Equipment, Nec (3577)
- akta.pro primary industry
- Automotive E/E Architecture Components Manufacturing (Domain/Zonal Controllers, Gateways, Network Switches) (IMACAJAI)
- akta.pro secondary industry
- Data/Apps Connectivity & Adapters (Connectors, Drivers, SDKs) (HDAEAIAK)
Keywords
Where CETITEC is headquartered
LocationHeadquarters
- HQ city
- Pforzheim
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
CETITEC business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Software Licenses: Sale of software products including Universal Gateway library, Universal Data Manager, AVB/TSN stacks, MOST middleware, and CDCF. Products are delivered as off-the-shelf solutions for mass production with configuration tools like Composer and Integra.
- Professional Services: Consulting services for specifying networking and communication architectures, development services from concept through implementation and testing, and training courses at customer sites or Cetitec facilities.
- Hardware Products: Sale of CETIBOX H3 development tool hardware platform for automotive connected systems development, including base level SDK and optional software components.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
CETITEC product offering
Product offeringCore offering
CETITEC develops and licenses proprietary connectivity and networking middleware for in-vehicle E/E architectures, including the Universal Gateway library, Universal Data Manager, AVB/TSN driver stacks with EveryIP Framework, MOST Automotive Communication System, and the Distributed Communication Framework (CDCF). These software products are sold off-the-shelf for mass production and complemented by professional consulting, development and training services, plus the CETIBOX H3 hardware development tool that connects to all major automotive field buses (LIN, CAN, CAN-FD, FlexRay, MOST, Ethernet AVB) for emulation, stimulation, monitoring and script-based control.
Differentiator
Problem solved
Functional benefit
Products and services
- Universal Gateway (UGW) Scalable software library that routes information between automotive devices connected to different field buses in real-time, converts signals and units, and handles buses with different speeds. Configurable via Composer tool without recompilation, and supports major automotive operating systems including Linux, QNX, Integrity, FreeRTOS, AUTOSAR OS, μItron, CMX and Windows CE. Targeted at automotive OEMs and tier suppliers building gateways for domain and zonal E/E architectures.
- Universal Data Manager (UDM) Data-centric communication solution for Software Defined Vehicles that enables seamless application development and updates. Uses distributed in-memory databases with a unified CRUD interface for data providers and consumers, allowing only directly affected devices to be updated when functionality changes, minimizing firmware update overhead.
- AVB and TSN Solution Complete suite of technologies for Audio Video Bridging (AVB) and Time-Sensitive Networking (TSN) including IEEE 1722/1733 streaming, IEEE 802.1AS time synchronization, and IEEE 802.1Q stream reservation. Components are available off the shelf for mass production with Linux, QNX, Integrity and FreeRTOS.
- CETIBOX H3 Comprehensive hardware development tool for automotive connected systems that connects to all automotive field buses and networking systems (LIN, CAN, CAN-FD, FlexRay, MOST, Ethernet AVB) in one device. Provides advanced audio/video features for emulation, stimulation, monitoring and script-based controlling, with base-level SDK and optional software components for ECU and network development.
- MOST Automotive Communication System (ACS) Middleware Middleware for MOST (Media Oriented Systems Transport) networks providing a C++ class library, MOST Application Generator (Integra), and a framework for distributed applications across multiple CPUs. Supports synchronous and asynchronous communication for multimedia and infotainment devices, and runs on QNX, Green Hills Integrity, Embedded Linux, Android and OSEK.
- Cetitec Distributed Communication Framework (CDCF) Communication solution for Asymmetric Multiprocessing (AMP) architectures based on OpenAMP. Provides a simpler API than raw OpenAMP, centralized configuration, and star-topology organization with host-to-remote communication patterns for multicore embedded systems.
- EveryIP Framework Service-oriented middleware providing RPC communications with code generation from interface definitions, supporting the SomeIP specification for diagnosis, remote procedure call, and service discovery in automotive Ethernet environments.
- Charging Communication Analytics Service Analytics service for electric vehicle charging communication, supporting SLAC process analysis (ISO 15118-3), V2G communication analysis (ISO 15118-2, DIN 70121), power spectral density analysis, and long-term charging process documentation. Targets EV charging infrastructure and automotive OEMs.
Quantifiable outcome
- Post-build configurability allows routing changes without recompiling firmware
- +3 more outcomes
Companies that use CETITEC
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles2 records
CETITEC technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration21 records
Feature9 records
CETITEC partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- STMicroelectronicscoreStrategic partnership leveraging Cetitec's software expertise to build high-performance automotive systems based on STMicroelectronics' advanced chips and embedded systems. Cetitec products are compatible with ST platforms including Cortex M, A53, and A72 multicore high-performance systems. CDCF supports STMicroelectronics products SPC5, Stellar, STM8 and STM32 Arm Cortex MCUs.
Scale indicators3 records
Recent moves8 records
Expansion highlights4 records
CETITEC competitors and assessment
Company assessmentDirect peers
- Vector Informatik: Vector is the most directly comparable peer: a privately held German vendor of automotive middleware, communication stacks (CAN, FlexRay, LIN, Ethernet), AUTOSAR tools, and development/testing software sold to OEMs and tier-1 suppliers — overlapping head-on with CETITEC's Universal Gateway and MOST offerings.
- ETAS (Robert Bosch): ETAS provides automotive basic software, AUTOSAR stacks, middleware, and embedded security solutions to OEMs and tier-1s. It competes directly with CETITEC's gateway and communication middleware, particularly for serial-production ECU software.
- Elektrobit (Continental): Elektrobit offers automotive basic software, hypervisors, AUTOSAR, and connectivity middleware to OEMs and tier-1s. It overlaps with CETITEC's Universal Gateway and UDM-style data-centric middleware play, particularly for next-generation E/E architectures.
- TTTech Auto: TTTech Auto specializes in time-sensitive networking, deterministic Ethernet, and safety-critical automotive middleware — directly comparable to CETITEC's AVB/TSN and safety-critical communication offerings for zonal and SDV architectures.
- KPIT Technologies: KPIT is an India-headquartered automotive software specialist delivering AUTOSAR, middleware, and SDV engineering services to OEMs and tier-1s — a clear services-plus-software peer to CETITEC's consulting/development offerings.
- Luxoft (DXC Technology): Luxoft delivers automotive engineering services and SDV software, including cockpit, connected vehicle, and AUTOSAR Adaptive work. It is a services-led peer that often competes with CETITEC's consulting and development revenue streams at OEMs.
Broad incumbents
- Green Hills Software: Green Hills supplies safety-certified RTOS (INTEGRITY, µ-velOSity) and middleware used in automotive ECUs and zonal controllers. CETITEC has already co-developed reference solutions with Green Hills, and the two compete for adjacent middleware/communication stack budgets at OEMs and tier-1s.
- Wind River Systems: Wind River provides VxWorks, embedded Linux, and automotive software platforms used in ECUs, domain controllers, and zonal architectures. It competes with CETITEC's RTOS-agnostic middleware approach across major automotive MCU families.
- Aptiv: Aptiv is a global automotive technology supplier delivering vehicle architecture, zonal controllers, and connected vehicle software. Its Smart Vehicle Architecture overlaps with CETITEC's gateway and zonal-architecture middleware focus at the platform level.
Emerging players
- Sonatus: Sonatus builds software-defined vehicle infrastructure and in-vehicle networking/data management software — directly competitive with CETITEC's UDM and SDV-oriented middleware, but from a VC-backed, Silicon Valley-anchored position.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
CETITEC social profiles
Digital presenceCETITEC financial estimates
Financial estimateRevenue estimate
Valuation estimate
CETITEC leadership team
Management profileNumber of profiles
Profiles3 records
CETITEC subsidiaries and ownership
Company hierarchySubsidiaries1 record
CETITEC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CETITEC 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 CETITEC
What does CETITEC do?
CETITEC develops and licenses proprietary connectivity and networking middleware for in-vehicle E/E architectures, including the Universal Gateway library, Universal Data Manager, AVB/TSN driver stacks with EveryIP Framework, MOST Automotive Communication System, and the Distributed Communication Framework (CDCF). These software products are sold off-the-shelf for mass production and complemented by professional consulting, development and training services, plus the CETIBOX H3 hardware development tool that connects to all major automotive field buses (LIN, CAN, CAN-FD, FlexRay, MOST, Ethernet AVB) for emulation, stimulation, monitoring and script-based control.
Is CETITEC a public or private company?
CETITEC is a private company. It is classified as corporate owned and is currently closed.
When was CETITEC founded?
CETITEC was founded in 1999. It employs 101 to 250 people.
Where is CETITEC based?
CETITEC is headquartered in Pforzheim, Germany, in the Europe region.
How does CETITEC make money?
Three revenue lines are on record. Software Licenses are the primary driver. The others are professional Services and hardware Products.
Who are CETITEC's main competitors?
Direct peers on record are Vector Informatik, ETAS (Robert Bosch), Elektrobit (Continental), TTTech Auto, KPIT Technologies and Luxoft (DXC Technology). Broad incumbents are Green Hills Software, Wind River Systems and Aptiv. Sonatus is listed as an emerging player.
Does CETITEC have an API?
No public API is recorded for CETITEC.
What industry is CETITEC in?
CETITEC's product category is Automotive Embedded Software. Its primary akta.pro industry code is IMACAJAI, Automotive E/E Architecture Components Manufacturing (Domain/Zonal Controllers, Gateways, Network Switches), with a secondary code of HDAEAIAK, Data/Apps Connectivity & Adapters (Connectors, Drivers, SDKs). Its NAICS code is 5415 and its SIC code is 7373.