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Envision a Zero-Defect Future through Predictive AI Yield Analytics

yieldWerx’s revolutionary, turn-key yield management product suite provides end-to-end analytics at your fingertips. Paving the way with industry 4.0, our yield management system is capable of sifting through billions of data points to extract coherent, actionable insights that bring clarity to data complexity. We empower companies, from small startups to large fortune 500 semiconductor leaders, to focus on innovation, reduce waste, and boost product reliability with a powerful single-source database, predictive AI analytics, cost-efficient automations, and visually intuitive, holistic reporting.

Zero-Defect Future Predictive Analytics by yieldWerx

We are more than a yield management system, we are a strategic alliance, backed by decades of semiconductor expertise, committed to enhancing the quality of your products and driving the success of your company.

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Upwards of 5%

Yield improvement

20%-40%

Higher Reliability

10%-30%

Operational Efficiency

10%-30%

Test time Reduction

5x–10x

Boost in productivity

15%-20%

NPI ramp time reduction

Distinguished Industry Pioneer in Semiconductor Test & Yield Management

From Fortune 500 semiconductor giants to cutting-edge startups, customers consistently choose yieldWerx.

Holistic Data Insight

Comprehensive clean data across entire supply chain

Turn-Key Scalable Solution

Set up in weeks if not days with cloud-based, on-premise, or a Hybrid Solutions

Industry Competitive Edge

Powered by decades semiconductor expertise

Cost Effective

Competes head-to-head with other solution providers at a competitive price point 

Powerful Automations and AI

Lights-out automations AI assisted analytics

Highly Adaptable

Modular and easily customizable

Maximize Yield Rates

Our solution ingests, cleans, and enhances data across the entire supply chain enabling real-time analytics to drive accurate, data-driven decisions.

Shorten Time to Market

Leverage powerful automations and AI-enhanced analytics to deliver more reliable products with a shorter time-to-market.

Reduce RMAs

Our advanced visualizations can help identify anomalies quickly and accurately preventing bad products from hitting the market.

Customized Excellence Across Industries

ASIC/MSP/Analog

Embedded systems devices and their diverse applications require proactive yield monitoring and real-time insights to cater to unique, customizable workflows.

Customizable Workflows

Adapt to the diverse needs of embedded systems with yieldWerx’s customizable workflows and rules, designed to scale with varying production volumes and complexities.

Reduce Process Variation Yield Loss:

Leverage automated cross-center anomaly detection and cross-lot comparison analytics to identify and prevent systemic causes of yield loss.

Quality Products that Hit the Market Faster:

Accelerate time to market and eliminate costly RMAs through early defect detection and AI-powered commonality analysis features.

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MEMS

Micro-Electro-Mechanical systems require high precision and sensitive measures and are highly prone to defects.

Reduce Variability and Improve Reliability

Our Cross-Lot comparison module helps identify inconsistencies related to material issues, reducing variability due to environmental factors.

Achieve High Yields

Parameters to be tracked across a wide variety of product types, ensuring that each MEMS device maintains high yields across different industry requirements.

Transparency and Traceability

Maintain complete traceability throughout the product lifecycle to identify root causes and maintain audit compliance.

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Digital

Digital industries rely on big data and analytics to drive production processes and meet rapidly changing consumer demands.

Easily Accessible Clean Data

Drive data-driven analytics through our end-to-end data repository that harmonizes data through smart ingestion, cleansing, and enrichment.

High Yields with Real-Time Analytics

Leverage real-time process monitoring through interactive visualizations and alerts for proactive decision-making to minimize waste and maximize throughput.

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Automotive

Uncompromised precision and dedication to zero defects for reliable and safer products.

Obtain Zero-Defects

Advanced outlier detection algorithms such as PAT, GDBN, MVPAT, Zonal PAT, Nearest Neighbor Residual Rules (NNR), AMG enhancements, Multidimensional Wafer Merge, and non-Gaussian distribution detection for AI-enhanced predictive detection and real-time alerts.

Full Lifecycle Traceability

End-to-end data source across all stages of the product lifecycle, allowing thorough and precise defect traceability and compliance

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Life Sciences/Medical

Medical, diagnostic, biotechnical, and pharmaceutical industries require a commitment to precision, safety, and regulatory compliance.

Ensure the Highest level of safety and Compliance

Thorough and detailed metrology and traceability for every batch of components at every stage of production that integrate with quality management systems.

Achieve High Precision Quality Control

Advanced outlier detection algorithms for zero defects, and predictive analytics to catch defects early for rapid data-driven decisions.

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Aerospace and Defenses

Achieve safety, reliability, and meet stringent regulatory standards with a dedication to zero-defects for the aerospace and defense sector.

Enabling Flexibility for Multi-Project Wafers

Reduce cost and achieve project flexibility, allowing diverse yield performance standards to be tracked on a single wafer

Achieve Optimal Data Security

Protect highly sensitive technologies and IP while with secure end-to-end traceability for comprehensive reporting and audits.

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Consumer Electronics

Drive innovation and achieve a rapid time to market while cutting costs through automation and high-volume production yields.

Consistent Quality across Product Lines

Focus on innovation and let automation and our AI-predictive analysis manage yield testing with real-time alerts, lights-out automation, and AI-assisted analytics.

Rapid Time to Market

Maintain quality across product variations with ability to customize process variations across heterogeneous datasets for cost-efficient high-volume productions

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Semi Equipment

Achieve precision and ensure reliability with high capital semiconductor equipment.

Optimized Production Flows

Maintain a pulse on yield performance real-time performance metrics, throughput, precision, and tool stability.

Higher Yields Despite Cross-Tool and Multi-Layer Comparisons

Advanced geospatial pattern recognition tracked across tools and processes identifies variations and inconsistencies across entire production flows.

End-to-End Traceability

Robust bi-directional integrations allow for complete traceability across the entire manufacturing process.

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Photonics & LED

The photonics and LED industry faces unique challenges including complex growth processes, stringent optical and thermal management performance requirements, and demanding reliability testing across multiple wavelength technologies.

Precision Across Spectral Ranges

Achieve precision and control across multiple wavelength technologies

Thermal Management and Integration

Push towards more compact yet multifunctional optoelectronic devices while maintaining performance 

Transparency and Traceability

Complete traceability across siloed data from various test equipment and correlation of process variables to final device

Defect Analysis

Detailed defect analysis on failing devices down to pixel-level with AI assisted pattern recognition and fault detection

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Serving Customers Across the Entire Semiconductor Supply Chain

Real-Time Monitoring and Reporting
Customers can access fully interactive analytics and data quality health monitoring for quick feedback loops and timely interventions, using simple drag-and-drop functionality. The Statistical Process Control (SPC) and Fab-to-Assembly/Test correlation enable customers to receive early signals when process drifts start to occur, as well as to correlate low yield at CPOR FT and conduct Root Cause Analysis (RCA).
Access real-time metrics for yield performance, analyze data, and generate Design of Experiments (DOEs) to address quality issues early, as well as impact material that is still in WIP.
Fabless companies can access data with complete transparency across the supply chain, from design to packaging and final tests, allowing for thorough and fast root cause traceability.
With yieldWerx’s AI-assisted predictive analytics, Fabless companies can proactively identify process variations through pattern recognition and advanced statistical algorithms, detecting potential yield loss before manufacturing begins
Our solution and lot genealogy capability allow robust data comparison across multiple production facilities, enabling fabless companies to quickly and accurately track yield analytics and metrics across lots, product families, and multiple manufacturing sites.
End-to-End Supply Chain Visibility
Our Unified Data Repository serves as the single source of truth, consolidating data as and when necessary, throughout the design, manufacturing, assembly, and test processes. This includes the ability to handle Process, Defect, Metrology/Critical Dimension data, images, and much more, extending to System Level Test, Board Assembly, and End Application data. This data can then be analyzed by Production Planners, Process Engineers, and others to determine the location of material, yield losses, planning for new lot starts, production capacity needs, and more.
IDMs can access real-time process and yield test data, as well as health monitoring for quick feedback loops and timely interventions. This includes the ability to monitor lots and equipment on Engineering or Manufacturing Holds. yieldWerx provides the ability to interact with Process and Test/Assembly equipment—allowing for passive monitoring, intervention, or full control of the equipment. Additionally, it integrates with enterprise-wide systems like MES (Manufacturing Execution Systems), QMS (Quality Management Systems), and AMS (Asset Management Systems), offering deeply integrated solutions and functionality.
yieldWerx can manage large volumes of production data through our scalable infrastructure. Our data storage and modules are designed to handle gigabytes/terabytes of data on a daily basis, with large-scale databases in the order of petabytes. yieldWerx also supports multiple databases to handle Engineering, Characterization, and Production data. Additionally, yieldWerx offers Data Warehousing solutions that ingest data from various sources, providing a one-stop shop for data and yield analysis across a much richer data set.
With yieldWerx’s AI/ML-assisted defect detection and rapid drill-down root cause knowledge graphs, IDMs can easily sift through billions of data points to pinpoint root causes quickly and accurately. This enables faster decision-making to interdict manufacturing processes and equipment. yieldWerx also supports Feed Forward and Feedback Closed Loops, which can then modify manufacturing recipes, probing patterns, test programs, or test limits, to name a few.
Our solution helps minimize yield loss through clear yield rate analytics, reducing scrap, rework, and retests to reduce test time and other causes of yield loss.
Maximized Yield and Ensure Quality
Access real-time metrics for yield performance and utilize advanced parameter customizations to address quality issues, providing OSAT customers with the ability to access near-real-time yield and test-related reports and analysis. This enables customers to make adjustments in test program releases, limits management, and more. yieldWerx also helps OSAT’s customers enter the automotive sector by offering quality modules such as Part Average Test (SPAT, DPAT) in real time, as well as post-test, Good Die in a Bad Neighborhood (GDBN), and many others.
Data consistency and alignment collected from test, assembly, and packaging allow OSATs to easily compare environments and drill down to identify deviations. This also enables OSATs to quickly bring new customers and products into production and helps customers identify yield issues.
yieldWerx provides full automation for the OSAT to configure in conjunction with the customer. Materials are assembled and tested following standard SOPs, and data, along with standard reports, are then fed to customers from yieldWerx.
The OSAT is able to access real-time yield test data and OEE reports for quick feedback loops, health monitoring, and timely interventions. The customer, on the other hand, can access standard reports in real time, conduct their own real-time analysis, and collaborate with the OSAT on test program changes, test limits management, and more.
With yieldWerx’s AI/ML-assisted defect detection and rapid drill-down root cause knowledge graphs, IDMs can easily sift through millions or billions of data points to pinpoint root causes quickly and accurately. This enables faster decision-making to interdict Assembly and Test processes. yieldWerx also supports Feed Forward and Feedback Closed Loops, which can change manufacturing recipes, probing patterns, test programs, or test limits—collaborating with both Foundries/IDMs and Design Houses.
Real-Time Monitoring and Reporting
Foundries can access real-time process and yield test data, as well as health monitoring for quick feedback loops and timely interventions. This includes the ability to monitor lots and equipment on Engineering or Manufacturing Holds. yieldWerx enables interaction with Process and Test/Assembly equipment—allowing for passive monitoring, intervention, or full control of the equipment. It also integrates with enterprise-wide systems like MES (Manufacturing Execution Systems), QMS (Quality Management Systems), and AMS (Asset Management Systems), offering deeply integrated solutions and functionality.
yieldWerx can manage large volumes of production data through our scalable infrastructure. Our data storage and modules are designed to handle gigabytes/terabytes of data daily, with large-scale databases in the order of petabytes. yieldWerx also supports multiple databases to handle Engineering, Characterization, and Production data. Additionally, yieldWerx offers Data Warehousing solutions that ingest data from various sources, providing a one-stop shop for data and yield analysis across a much richer data set.
With yieldWerx’s AI/ML-assisted defect detection and rapid drill-down root cause knowledge graphs, Foundries can easily sift through millions or billions of data points to pinpoint root causes quickly and accurately. This enables faster decision-making to interdict manufacturing processes and equipment. YieldWerx also supports Feed Forward and Feedback Closed Loops, which can change manufacturing recipes, probing patterns, test programs, or test limits, to name a few.
With yieldWerx’s AI-assisted predictive analytics, foundries can proactively identify process variations through pattern recognition and advanced statistical algorithms, detecting potential yield loss before manufacturing begins and throughout the manufacturing process. This also enables foundries to receive feedback from customers based on their yield test and analysis at either probe or final test, allowing them to adjust process parameters if needed.
Scalability and Flexibility
yieldWerx’s modular solutions provide equipment manufacturers with the ability to tailor their process flows and operational aspects more precisely and deeply within yieldWerx. Additionally, yieldWerx can monitor fleets of equipment, both onsite and in remote deployments.
Equipment manufacturers can leverage yieldWerx’s process automation to diagnose and alert equipment failures in real time, alleviating the need for manual engineering oversight. yieldWerx can monitor equipment sensor data, OEE, equipment calibration, and diagnostic data.
Coupled with yieldWerx's AI/ML capabilities, equipment manufacturers can predict when preventative maintenance will be needed, when failures are likely to occur, and when elements of the equipment or its configuration are causing or contributing to test failures or producing outliers.
Equipment manufacturers can access hundreds of ready-to-use widgets through our powerful BI interface, build data marts with external sources using simple drag-and-drop, and perform extensive modeling and real-time analytics.
Design For Manufacturability Integration
Product engineering services can access real-time yield test data and health monitoring for quick feedback loops and timely interventions, allowing them to modify design choices quickly and accurately, as well as address manufacturing issues.
yieldWerx offers an end-to-end solution that enables cross functional teams throughout the entire supply chain to share and access real-time data, bridging the gaps between design, production, and testing.
With yieldWerx’s AI-assisted predictive analytics, product engineering services can proactively identify process variations through pattern recognition and advanced statistical algorithms, detecting potential yield loss before manufacturing begins.
yieldWerx allows product engineering services to evaluate cost-yield trade-offs in their design with access to real-time metrics, enabling data-driven design decisions.
yieldWerx allows Product Engineering Services groups to monitor a portfolio of products on behalf of customers — some of which may be EOL or legacy products — enabling the customer to focus on NPI and other high-value product engineering activities.
Faster Time to Market
Enhanced testing and yield analytics can accelerate the development process, enabling semiconductor companies to bring their products to market more quickly and efficiently.
Customers gain insights that optimize their manufacturing processes, resulting in more reliable and efficient operations.
Our solution seamlessly integrates with DFM tools to predict the impact of design choices early in the design phase.
With yieldWerx’s AI-assisted predictive analytics, EDA vendors can proactively identify process variations through pattern recognition and advanced statistical algorithms, detecting potential yield loss before manufacturing begins.
Our Unified Data Repository serves as the single source of truth, consolidating data from systems such as MES, ERP, and SPC.
yieldWerx’s modular solutions offer EDA vendors the ability to handle diverse product designs and adapt to production complexity. Our data storage and modules are tailored to scale from gigabytes to terabytes.

Sharpen Your Competitive Edge

Discover the yieldWerx difference and revolutionize your semiconductor operations. Schedule a demo today!

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Our Team

Globally Diverse, Seasoned Expertise

yieldWerx has been at the forefront of helping our customers optimize and streamline their product yields for over 15 years. Our leadership team brings decades of experience from some of the world’s most respected semiconductor companies, including Texas Instruments, Intel, Qualcomm, SMIC, and Amkor, to name just a few.

Headquartered in Plano Texas, our team consists of over 50 skilled professionals across North America, Europe, and the Asia-Pacific region, allowing us to provide seamless, round-the-clock support to our global customers. With deep industry expertise and a global presence, we’re dedicated to delivering the highest level of service and innovation to help you achieve success in an increasingly complex and competitive market.

At yieldWerx, our people are our greatest strength, and we’re proud of the talented, diverse team that drives our commitment to excellence.

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PTC

Partner

Envelope
PTC is a semiconductor consulting firm based in Malaysia, providing strategic and technical consulting services to semiconductor manufacturing, assembly, test, product and ecosystem companies across Asia. yieldWerx, a leading innovator in semiconductor yield management solutions, and PTC, a premier Malaysia-based consulting firm for the semiconductor manufacturing industry, have announced a strategic collaboration to address the growing need for comprehensive data analytics across the semiconductor manufacturing lifecycle in the rapidly expanding markets of Malaysia and India.
This collaboration combines yieldWerx’s state-of-the-art analytics platform with PTC’s extensive industry knowledge and regional presence to strengthen semiconductor manufacturing capabilities across East Asia. By providing sophisticated analytics solutions tailored to regional needs, yieldWerx and PTC aim to streamline factory setup and operations, implement rigorous quality assurance protocols, and accelerate the development of sustainable semiconductor ecosystems across both countries. PTC will act as the regional consulting partner, offering advisory, deployment support, and strategic integration services to fabless clients, OSAT facilities, and manufacturing startups adopting the platform.