GLIWA
GLIWA develops the T1 Analysis Suite, a software-based timing, stack, and memory-access analysis platform for safety-critical embedded software. It serves automotive OEMs and Tier 1/2 suppliers globally with ISO 26262 ASIL-D certified tooling, plus avionics and industrial customers.
- Company typePrivate
- Founded2003
- HeadquartersWeilheim In Oberbayern, Germany
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What GLIWA does
GLIWA GmbH & Co. KG is a German developer of software-based timing analysis, optimization, and verification tools for embedded software, headquartered in Weilheim in Oberbayern and operating as a founder-owned private company since 2003 with no external investment capital. The company's flagship product is the T1 Analysis Suite, a modular platform comprising T1-HOST-SW (PC-based visualization and management software) and T1-TARGET-SW (embedded libraries deployed on ECUs), supplemented by specialized modules including T1.timing (CPU load, execution time, and response time analysis), T1.stack (binary-based static stack analysis with measurement-completed call trees), T1.accessPredictor (offline memory protection unit checking from binary), T1.streaming (real-time trace streaming), T1.posix (POSIX system support), T1.flex (instrumentation-free runtime function measurement), and T1.mod (bulk memory block transfer). T1-TARGET-SW is certified to ISO 26262 up to ASIL-D across 11 processor/compiler variants.
The company sells primarily to automotive OEMs and Tier 1/2 suppliers through direct enterprise sales combined with a regional distributor network covering Germany, USA, India, China, Japan, South Korea, and France. The customer base of over 60 named logos includes BMW, Mercedes-Benz, Volkswagen Group, Ford, Stellantis, Bosch, Continental, ZF, Magna, Schaeffler, Infineon, NXP, Hyundai, Audi, Porsche, and emerging EV players such as Lucid, NIO, FAW, SAIC, and CATL. Revenue derives from recurring software licenses (T1-HOST-SW and T1-TARGET-SW, including ASIL-D certified variants under CodeMeter-based licensing), training services (timing workshops delivered globally by the CEO and technical team), and dedicated technical support. GLIWA also contributes open standards to the AUTOSAR ecosystem via OT1 (open timing information exchange format) and OStimHooks (tracing interface standard, continued within AUTOSAR ARTI).
GLIWA holds ISO 9001:2015 (since 2016), ISO 26262 ASIL-D, TISAX, and ISO 27001:2022 (since 2025) certifications, and has received the BSFZ seal for R&D from the German Federal Ministry of Education and Research. The company maintains wholly-owned subsidiaries in Germany (engineering subsidiary GLIWA engineering GmbH, 2016), India (Bangalore, 2022), and USA (Farmington Hills, MI, 2024), with technology partnerships spanning NXP Semiconductors (CoreRide platform), Infineon (AURIX ecosystem), ETAS (AUTOSAR Efficiency Templates), Qorix (middleware integration), Arm, and Sleeve (cloud-delivered virtual workspace).
GLIWA firmographics
Firmographics- Name
- GLIWA
- Legal name
- GLIWA GmbH & Co. KG
- Website
- https://gliwa.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GLIWA develops the T1 Analysis Suite, a software-based timing, stack, and memory-access analysis platform for safety-critical embedded software. It serves automotive OEMs and Tier 1/2 suppliers globally with ISO 26262 ASIL-D certified tooling, plus avionics and industrial customers.
- Ownership category
- akta.pro rank
Where GLIWA is headquartered
LocationHeadquarters
- HQ city
- Weilheim In Oberbayern
- HQ country
- Germany
- HQ region
- Europe
Offices7 records
Markets served
GLIWA business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Others
Revenue model
- Software Licenses (T1 Analysis Suite): T1-HOST-SW (PC software) and T1-TARGET-SW (embedded libraries) licensing. Supports CodeMeter-based license management. T1-TARGET-SW variants certified according to ISO 26262 up to ASIL-D for various processor/compiler combinations.
- Training Services: Timing workshops and hands-on T1 trainings delivered globally by CEO and technical team. On-site and remote training options.
- Technical Support: Dedicated support team with regional phone numbers. Technical support as part of ongoing customer engagement.
Go-to-market motion4 records
Distribution channels8 records
Marketing channels6 records
GLIWA product offering
Product offeringCore offering
GLIWA develops and sells the Analysis Suite T1, a software-based timing analysis, optimization, and verification platform for embedded software in safety-critical automotive, avionics, and industrial systems. The suite includes T1-HOST-SW (PC software) and T1-TARGET-SW (embedded libraries), with specialized modules for static stack analysis, offline MPU checking, POSIX support, and streaming. T1 is certified to ISO 26262 up to ASIL-D.
Product overview
GLIWA offers the Analysis Suite T1 — a comprehensive, modular software-based timing analysis, optimization, and verification platform for embedded software. The portfolio centers on T1.timing as the core product, augmented by specialized modules including T1.stack (static stack analysis), T1.accessPredictor (offline binary-based MPU checking), T1.streaming (real-time data streaming), and T1.posix (POSIX system support). The suite comprises T1-HOST-SW (PC-based visualization and management software) and T1-TARGET-SW (embedded software deployed on ECUs), with T1.flex enabling runtime function execution measurement and T1.mod handling bulk memory transfer. T1 is available for a wide range of automotive and embedded processor architectures and is certified to ISO 26262 ASIL-D. GLIWA also maintains open standards including OT1 (timing data exchange format) and OStimHooks (tracing interface standard).
Differentiator
Problem solved
Functional benefit
Brands
- T1.timing: Timing analysis product for embedded systems
- T1.stack
- T1.accessPredictor
- GPSgecko
- gliwOS
Quantifiable outcome
- Reduced automated measurement turnaround time from ~6 hours to below 1.5 hours (Continental)
- +5 more outcomes
Companies that use GLIWA
Customer profileNamed customers61 records
Segments5 records
Ideal customer profiles4 records
GLIWA technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
GLIWA partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core, strategic and minor.
- ETAScoreJoint presentations at AUTOSAR Open Conference 2026 on 'AUTOSAR Efficiency Templates'. Co-presentation by Peter Gliwa and Darren Buttle from ETAS addressing AUTOSAR configuration inefficiencies. Also collaborated on optimizing AUTOSAR Classic ECUs (YouTube collaboration video).
- NXP SemiconductorscoreCollaboration on NXP CoreRide platform and timing analysis. Timing and T1 workshops conducted for NXP FAEs in Bucharest. NXP Tech Days Detroit 2025 participation. Collaboration on NXP semiconductor ecosystem.
- QorixcorePre-integration of Qorix Classic and GLIWA Analysis Suite T1 enables developers to understand and verify real-time behaviour at system level. Supports safe, efficient, and predictable development of real-time automotive software.
- SleevestrategicIntegration of GLIWA T1 Timing Suite into Sleeve Dock and Sleeve Hub platforms. Users can add T1-HOST-SW timing analysis tool to Sleeve Virtual Workspace and access from anywhere via web browser. Virtual GLIWA workspace available through Sleeve Hub.
- ArmstrategicPartnership announcement for Arm ecosystem integration and support.
- Beijing Siener Electronics Tech. Development Co. LtdcoreChina distributor since 2014 (originally MDS Technology/HANCOM MDS for Korea, Siener for China). Offices in Beijing, Shanghai, Wuhan, Chongqing. Continues providing support alongside new Flash Technology partnership.
- Flash Technology Trading (Shanghai) LimitedcoreNew China distributor signed December 2024 to expand GLIWA's presence. Well-known in embedded tools market with excellent reputation.
- Trident Infosol Pvt LtdcoreIndia distributor starting April 01, 2024. Offices in New Delhi, Mumbai, Pune, Hyderabad, Bangalore and Chennai. Decades of experience in embedded tool industry.
- ADaC (Advanced Data Controls, Corp.)coreJapan distributor signed December 2024 to complete expansion to all major automotive markets.
- ITIV AI Inc.coreSouth Korea distributor with offices in Yongin-si, Gyeonggi-do. ITIV AI Inc. supported Kookmin University MOU signing.
- MenloparkcoreUSA distributor since 2019 for sales and support in US market before founding GLIWA USA LP subsidiary.
- EDA ExpertminorFrance distributor since 2017.
- MDS PacificminorIndia distributor since 2017 (later replaced by Trident Infosol in 2024).
- GAIOminorJapan distributor since 2016 (later replaced by ADaC in 2024).
- Kookmin UniversitystrategicMOU signed 2025 for innovation, education, and research collaboration in embedded software. Partnership between university and GLIWA to open opportunities for students and researchers, encourage joint innovation, and strengthen academia-industry connection.
- SGS-TÜVstrategicCertified T1-TARGET-SW-CERT V3.6.0.0 under ISO 26262 standards. 11 different variants certified for ECU applications rated up to ASIL-D.
Scale indicators7 records
Recent moves13 records
GLIWA competitors and assessment
Company assessmentEmerging players
- LDRA: LDRA provides embedded software analysis, testing, and verification tools (TBvision, TBrun) with functional safety (ISO 26262) capabilities. Partial overlap with GLIWA on embedded software verification for safety-critical automotive applications.
- TASKING (Altium): TASKING provides embedded development toolchains (compiler, debugger, IDE) for automotive microcontrollers including AURIX. Adjacent competitor with overlap on safety-certified automotive development tools.
- Arcticus Systems: Arcticus Systems offers the Rubus RTOS and associated timing/analysis tooling for embedded automotive software, comparable in scope and target segment to GLIWA's T1 suite. Niche competitor in embedded timing analysis.
Broad incumbents
- Elektrobit (EB): Elektrobit provides EB tresos, EB corbos, and other AUTOSAR/SDV software, and is listed as a GLIWA customer. Adjacent tooling competitor with overlapping automotive embedded software customer base.
- Wind River Systems: Wind River offers VxWorks and Helix Virtualization Platform for automotive and industrial embedded systems. Broad incumbent in safety-critical embedded RTOS with comparable customer base to GLIWA in industrial/automotive.
- Vector Informatik: Vector Informatik is the dominant supplier of automotive embedded development tools (CANoe, vADASdeveloper, MICROSAR AUTOSAR stack) and offers overlapping timing/measurement capabilities. Most direct comparable to GLIWA's T1 portfolio among large incumbents.
- ETAS (Robert Bosch): ETAS provides AUTOSAR basic software, RTA-OS, ASCET, and timing/measurement tools, and is a co-presenter with GLIWA at AUTOSAR Open Conference. Direct overlap on timing analysis and ASIL-D qualified embedded tooling.
- dSPACE: dSPACE offers TargetLink, VEOS, and a broad embedded software/HIL platform used by automotive OEMs and Tier 1s. Comparable to GLIWA in target customer (automotive ECU developers) and category (automotive embedded software tooling).
Others
- PLS Development Tools: PLS provides Universal Debug Engine (UDE) for embedded development and is a listed GLIWA technology partner. Adjacent enabling tooling rather than a direct competitor in timing analysis.
Direct peers
- INCHRON: INCHRON specializes in timing analysis and worst-case execution time tools (chronSIM, chronVAL) for embedded real-time systems, very similar to GLIWA T1.timing. Closest direct peer by product focus on automotive timing analysis.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
GLIWA social profiles
Digital presenceGLIWA compliance and trust
Trust signalCompliance5 records
GLIWA financial estimates
Financial estimateRevenue estimate
Valuation estimate
GLIWA leadership team
Management profileNumber of profiles
Profiles4 records
GLIWA subsidiaries and ownership
Company hierarchySubsidiaries3 records
GLIWA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GLIWA 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 GLIWA
What does GLIWA do?
GLIWA develops and sells the Analysis Suite T1, a software-based timing analysis, optimization, and verification platform for embedded software in safety-critical automotive, avionics, and industrial systems. The suite includes T1-HOST-SW (PC software) and T1-TARGET-SW (embedded libraries), with specialized modules for static stack analysis, offline MPU checking, POSIX support, and streaming. T1 is certified to ISO 26262 up to ASIL-D.
Is GLIWA a public or private company?
GLIWA is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GLIWA founded?
GLIWA was founded in 2003. It employs 11 to 50 people.
Where is GLIWA based?
GLIWA is headquartered in Weilheim In Oberbayern, Germany, in the Europe region.
How does GLIWA make money?
Three revenue lines are on record. Software Licenses (T1 Analysis Suite) is the primary driver. The others are training Services and technical Support.
Who are GLIWA's main competitors?
Emerging players on record are LDRA, TASKING (Altium) and Arcticus Systems. Broad incumbents are Elektrobit (EB), Wind River Systems, Vector Informatik, ETAS (Robert Bosch) and dSPACE. PLS Development Tools is listed as an others. INCHRON is listed as a direct peer.
Does GLIWA have an API?
Yes. T1.api enables automation of T1 through a Python SDK. Examples using Python are available in the example folder shipped with T1 (by default C:\T1\Python or \Examples\Python). The API allows for autonomous measurement use cases.