RTaW
- Company typePrivate
- Founded2007
- HeadquartersLaxou, France
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
RTaW firmographics
Firmographics- Name
- RTaW
- Legal name
- RealTime-at-Work SAS
- Website
- https://realtimeatwork.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
RTaW industry classification
Industry- Product category
- Embedded Network Design and Timing Analysis Software
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Embedded Software & Firmware Tools (Compilers, Debug, RTOS tooling) (HDAHAFAE)
- akta.pro secondary industry
- Network Automation & Orchestration (Intent-Based/Workflow) (HDAFAMAC)
Keywords
Where RTaW is headquartered
LocationHeadquarters
- HQ city
- Laxou
- HQ country
- France
- HQ region
- Europe
Markets served
RTaW business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- Software Licenses and Subscriptions: RTaW-Pegase is a software platform sold as licenses or subscriptions to automotive, aerospace, and industrial companies for embedded network design and analysis
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
RTaW product offering
Product offeringCore offering
RTaW develops and licenses RTaW-Pegase®, a software platform for modeling, designing, and automatically configuring embedded networks and software-defined systems with formally guaranteed timing behaviors. The platform provides timing-accurate simulation, Network Calculus-based worst-case latency analysis, and automated configuration algorithms for automotive E/E architectures, aerospace/defense networks, and industrial TSN networks. Supporting tools include TSN.configurator® and TSN.studio for automated TSN deployment in industrial automation.
Product overview
RTaW offers a platform-plus-modules architecture centered on RTaW-Pegase® as the core product. RTaW-Pegase is a comprehensive platform for modeling, designing, and automatically configuring embedded networks and software-defined systems with formally guaranteed timing behaviors. The product portfolio includes TSN.configurator® for automated TSN network configuration, TSN.studio for industrial automation network services, and specialized modules such as ZeroConfig-TSN (ZCT)® for push-button TSN automation, Software-Defined X for software-defined vehicle analysis, Generative Design for architecture exploration, and TraceInspector for trace validation. The platform supports diverse network technologies including automotive, aerospace, industrial Ethernet, TSN, CAN, LIN, Arinc, and wireless networks, serving OEMs, Tier-1s, and safety-critical system providers since 2007.
Differentiator
Problem solved
Functional benefit
Brands
- RTaW-Pegase®: The leading platform to model, design, and automatically configure embedded networks and software-defined systems, with formally guaranteed timing behaviors - making them correct-by-design. Supports automotive, aerospace, industrial Ethernet, TSN, CAN, LIN, Arinc and wireless networks.
- TSN.configurator®
- TSN.studio
Products and services
- RTaW-Pegase® Primary platform for modeling, designing, and automatically configuring embedded networks and software-defined systems with formally guaranteed timing behaviors. Supports automotive, aerospace, industrial Ethernet, TSN, CAN (FD/XL/J1939), LIN, Arinc, and wireless networks. Provides timing-accurate simulation, worst-case latency analysis via Network Calculus, and automated configuration algorithms for OEMs, Tier-1s, and safety-critical system providers.
- TSN.configurator® Automated configuration tool for Time-Sensitive Networking (TSN) networks, enabling rapid setup and optimization of TSN-enabled industrial and embedded systems.
- TSN.studio Automated configuration service for Industrial Automation Networks that removes the complexity of TSN configuration, allowing industrial users to focus on innovation and productivity.
- TSN Network Design Training Training courses covering the design and validation of TSN (Time-Sensitive Networking) networks for engineering teams adopting the technology.
Quantifiable outcome
- ZeroConfig-TSN (ZCT) reduces design time by up to 30x
Companies that use RTaW
Customer profileNamed customers17 records
Segments3 records
Ideal customer profiles3 records
RTaW technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature8 records
RTaW partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- VectorcoreVector and RTaW are tightening the PREEvision to Pegase workflow, enabling design of E/E architectures in PREEvision followed by verification of communication timing with Pegase, improving data quality, timing visibility, and engineering confidence.
- ONERAcoreONERA (The French Aerospace Lab) and RTaW have signed a scientific partnership for timing verification in critical networks, combining RTaW's commercial tools with ONERA's research expertise in formal verification methods.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
RTaW competitors and assessment
Company assessmentDirect peers
- Vector Informatik: Vector is the leading supplier of automotive E/E architecture and network development tools (CANoe, PREEvision, vADASdeveloper). It is both a close integration partner of RTaW and the most directly comparable commercial toolchain in automotive embedded network design.
- dSPACE: dSPACE provides simulation, prototyping, and validation tools for automotive embedded systems, overlapping directly with RTaW's automotive E/E architecture verification and timing-validation use cases.
- Elektrobit (EB): Elektrobit supplies automotive embedded software, AUTOSAR tooling, and SDV platforms to OEMs and Tier-1s — a customer set and toolchain category that overlaps materially with RTaW's automotive network design work.
- IBM Engineering Systems Design Rhapsody: IBM Rhapsody is a model-based systems engineering tool used for designing safety-critical embedded systems in aerospace, defense, and automotive — directly competing with RTaW's model-based timing and architecture workflow.
Broad incumbents
- Siemens EDA (PREEvision): Siemens EDA owns PREEvision, the dominant automotive E/E architecture tool, and offers a broad portfolio of EDA/embedded design tools. It is a BROAD_INCUMBENT relative to RTaW's specialist timing-verification niche.
- Ansys: Ansys provides simulation and digital-twin software used across automotive and aerospace embedded system validation. Its broader simulation portfolio overlaps with RTaW-Pegase's timing-accurate simulation capabilities as a general-purpose alternative.
- Synopsys: Synopsys is a leading EDA and silicon-to-systems vendor with automotive and aerospace embedded design offerings; it could expand deeper into the safety-critical network timing space RTaW occupies.
- Cadence Design Systems: Cadence offers EDA, system-level design, and embedded software tools that can address portions of RTaW's automotive/aerospace E/E design and verification use cases as part of a much broader portfolio.
Emerging players
- Wind River Systems: Wind River provides real-time operating systems and embedded software platforms for aerospace, defense, and automotive — adjacent to RTaW's network timing work and serving a similar safety-critical customer base.
- Green Hills Software: Green Hills supplies safety-certified RTOS and embedded development tools used in automotive and aerospace. It is an adjacent competitor in the safety-critical embedded tooling stack where RTaW-Pegase operates.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
RTaW social profiles
Digital presenceRTaW financial estimates
Financial estimateRevenue estimate
Valuation estimate
RTaW leadership team
Management profileNumber of profiles
RTaW funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RTaW 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 RTaW
What does RTaW do?
RTaW develops and licenses RTaW-Pegase®, a software platform for modeling, designing, and automatically configuring embedded networks and software-defined systems with formally guaranteed timing behaviors. The platform provides timing-accurate simulation, Network Calculus-based worst-case latency analysis, and automated configuration algorithms for automotive E/E architectures, aerospace/defense networks, and industrial TSN networks. Supporting tools include TSN.configurator® and TSN.studio for automated TSN deployment in industrial automation.
Is RTaW a public or private company?
RTaW is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was RTaW founded?
RTaW was founded in 2007. It employs 1 to 10 people.
Where is RTaW based?
RTaW is headquartered in Laxou, France, in the Europe region.
How does RTaW make money?
One revenue line is on record: software Licenses and Subscriptions.
Who are RTaW's main competitors?
Direct peers on record are Vector Informatik, dSPACE, Elektrobit (EB) and IBM Engineering Systems Design Rhapsody. Broad incumbents are Siemens EDA (PREEvision), Ansys, Synopsys and Cadence Design Systems. Emerging players are Wind River Systems and Green Hills Software.
Does RTaW have an API?
No public API is recorded for RTaW.
What industry is RTaW in?
RTaW's product category is Embedded Network Design and Timing Analysis Software. Its primary akta.pro industry code is HDAHAFAE, Embedded Software & Firmware Tools (Compilers, Debug, RTOS tooling), with a secondary code of HDAFAMAC, Network Automation & Orchestration (Intent-Based/Workflow). Its NAICS code is 54151 and its SIC code is 7373.