Best Semantic Layer Tools in Japan

dbt Labs is redefining how data teams work with SQL. Instead of waiting on complex ETL processes, dbt lets data analysts and data engineers build production-ready transformations directly in the warehouse, using code, version control, and CI/CD. This community-driven approach puts power back in the hands of practitioners while maintaining governance and scalability for enterprise use. With a rapidly growing open-source community and an enterprise-grade cloud platform, dbt is at the heart of the modern data stack. It’s the go-to solution for teams who want faster analytics, higher quality data, and the confidence that comes from transparent, testable transformations.

Kyvos is a semantic data lakehouse designed to speed up every BI and AI initiative, offering lightning-fast analytics at an infinite scale with maximum cost efficiency and the lowest possible carbon footprint. The platform provides high-performance storage for both structured and unstructured data, ensuring trusted data for AI applications. It is built to scale seamlessly, making it an ideal solution for enterprises aiming to maximize their data’s potential. Kyvos is infrastructure-agnostic, which means it fits perfectly into any modern data or AI stack, whether deployed on-premises or in the cloud. Leading companies rely on Kyvos as a unified source for cost-effective, high-performance analytics that foster deep, meaningful insights and context-aware AI application development. By leveraging Kyvos, organizations can break through data barriers, accelerate decision-making, and enhance their AI-driven initiatives. The platform's flexibility allows businesses to create a scalable foundation for a range of data-driven solutions.

Unmatched speed to market for embeddable charts, dashboards, and graphs GoodData's self service analytics user interface allows business users to create their own dashboards and visualizations in order to get the insights they want. Scaling your business doesn't require you to pay per user. Additionally, your organization's data volume will increase, which will allow you to improve your analytics without affecting your performance. GoodData provides the foundation for flexible data connections and transformation. Advanced data modeling and semantics guarantee integrity and accuracy for each metric. Our platform is secure at all levels, from multi-tenant architectures to regulatory compliance. Avoid common misunderstandings when building a SaaS product that includes embedded analytics. Learn about how analytics integration works in applications and the essential features.

Data engineers and scientists can be 95% better at their jobs with ready access to the most flexible semantic layer, explainable AI and reusable data modelling. They can create and expand semantic models, understand data interrelationships, and run federated query to speed up time to insight. Stardog's graph data virtualization and high performance graph database are the best available -- at a price that is up to 57x less than competitors -- to connect any data source, warehouse, or enterprise data lakehouse without copying or moving data. Scale users and use cases at a lower infrastructure cost. Stardog's intelligent inference engine applies expert knowledge dynamically at query times to uncover hidden patterns and unexpected insights in relationships that lead to better data-informed business decisions and outcomes.

Connecting every data source with analytics services on a single AI-powered platform will transform how people access, manage, and act on data and insights. All your data. All your teams. All your teams in one place. Create an open, lake-centric hub to help data engineers connect data from various sources and curate it. This will eliminate sprawl and create custom views for all. Accelerate analysis through the development of AI models without moving data. This reduces the time needed by data scientists to deliver value. Microsoft Teams, Microsoft Excel, and Microsoft Teams are all great tools to help your team innovate faster. Connect people and data responsibly with an open, scalable solution. This solution gives data stewards more control, thanks to its built-in security, compliance, and governance.

Through our semantic layer and sophisticated data enrichment everyone becomes an expert sourcing specialist. We find what you mean, not just what you type, making it easy to discover the best talent or jobs. Plus, our powerful matching engine, integrated into your ATS, CRM, Internal Mobility or Talent Management platform, automatically transforms a job posting or candidate into a comprehensive search query providing results with a shortlist of promising candidates or jobs. Our matching accuracy is the game-changer as it provides results you can rely on!

The intelligent semantic layer merges data with its business context and interconnections, consolidates metrics, and speeds up the production of data products by allowing for SQL queries that are 90% shorter. Users can easily model the data using familiar business terminology, creating a shared understanding and aligning the metrics with business objectives. By defining semantic relationships that replace traditional JOIN operations, queries become significantly more straightforward. Hierarchies and classifications are utilized to enhance data comprehension. The system automatically aligns data with the semantic model, enabling the integration of various data sources through a robust distributed SQL engine that supports large-scale querying. Data can be accessed as an interconnected semantic graph, improving performance while reducing computing expenses through an advanced caching engine and materialized views. Users gain from sophisticated query optimization techniques. Additionally, Timbr allows connectivity to a wide range of cloud services, data lakes, data warehouses, databases, and diverse file formats, ensuring a seamless experience with your data sources. When executing a query, Timbr not only optimizes it but also efficiently delegates the task to the backend for improved processing. This comprehensive approach ensures that users can work with their data more effectively and with greater agility.

Phoenix serves as a comprehensive open-source observability toolkit tailored for experimentation, evaluation, and troubleshooting purposes. It empowers AI engineers and data scientists to swiftly visualize their datasets, assess performance metrics, identify problems, and export relevant data for enhancements. Developed by Arize AI, the creators of a leading AI observability platform, alongside a dedicated group of core contributors, Phoenix is compatible with OpenTelemetry and OpenInference instrumentation standards. The primary package is known as arize-phoenix, and several auxiliary packages cater to specialized applications. Furthermore, our semantic layer enhances LLM telemetry within OpenTelemetry, facilitating the automatic instrumentation of widely-used packages. This versatile library supports tracing for AI applications, allowing for both manual instrumentation and seamless integrations with tools like LlamaIndex, Langchain, and OpenAI. By employing LLM tracing, Phoenix meticulously logs the routes taken by requests as they navigate through various stages or components of an LLM application, thus providing a clearer understanding of system performance and potential bottlenecks. Ultimately, Phoenix aims to streamline the development process, enabling users to maximize the efficiency and reliability of their AI solutions.

Cube serves as a comprehensive platform that establishes a universal semantic layer aimed at streamlining and consolidating the management and analysis of enterprise data. By revolutionizing data management practices, Cube removes the challenges associated with inconsistent models and metrics, thereby providing users with reliable data that is also primed for AI applications. This innovative platform is instrumental for organizations seeking to expand their data infrastructure by harmonizing various data sources and generating uniform metrics applicable across different teams. Tailored for enterprises, Cube enhances analytical capabilities, ensures data accessibility, and facilitates effortless access to AI-driven insights. With Cube, companies can navigate the complexities of data management more effectively than ever before.

MetaCenter allows both business and technology departments to systematically organize and categorize the information resources of an organization. Through this platform, users can independently inquire about their data assets and understand the movement of data within the business, as well as determine the appropriate usage classifications. This capability helps organizations minimize expenses while enhancing flexibility and mitigating operational risks. The search-based semantic layer facilitates the automatic cross-referencing of models. Additionally, tailored Faceted Views for specific data assets can be made accessible to distinct roles within the organization. The lower total cost of ownership combined with increased automation results in a superior return on investment when compared to rival solutions. Moreover, the intuitive, GUI-driven customization allows for quick application adaptations without the need for programming expertise or professional services, making it highly user-friendly. Ultimately, this empowers teams to respond swiftly to changing business needs and enhances overall productivity.

Seamlessly integrate financial information, customer insights, and third-party applications into our cohesive platform with minimal setup needed. This streamlined process allows for effortless monitoring and analysis of your business metrics, fostering well-informed decision-making and promoting growth. Our semantic layer enhances the clarity of your data, making it easily interpretable for users within the business. You will gain an all-encompassing perspective on your organization's performance, allowing you to pinpoint areas that require enhancement and improve operational efficiency. Discover trends in expenses, revenue sources, and cash flow patterns to develop a thorough understanding of your financial situation. Gain insights into customer behavior by analyzing purchasing trends and payment cycles. Moreover, keep track of essential indicators to evaluate your startup's journey and make strategic adjustments based on data insights, ultimately leading to more effective business practices. By harnessing this comprehensive data analysis, you can create a stronger foundation for future growth and success.

Kater is designed specifically for both data experts and those curious about data. It ensures that all structured data products are readily accessible to anyone with a query, even if they have no experience with SQL. Kater's mission is to unify data ownership across various departments within your organization. Meanwhile, Butler securely interfaces with your data warehouse's metadata and elements, facilitating coding, data exploration, and much more. Enhance your data for artificial intelligence through features like automatic intelligent labeling, categorization, and data curation. Our services assist you in establishing your semantic layer, metric layer, and comprehensive documentation. Additionally, validated responses are compiled in the query bank to deliver smarter and more precise answers, enhancing the overall data experience. This holistic approach empowers users to leverage data more effectively across all business functions.

Accelerate your data-driven decision-making by tenfold with self-service analytics that seamlessly integrates your databases and data warehouses in a single platform, including options like Postgres, MySQL, Snowflake, and BigQuery. Brewit simplifies the process by generating SQL queries and suggesting charts based on your specific data inquiries, while also allowing in-depth analysis. Engage in a conversation with your database, visualize findings, and conduct thorough analyses. With a built-in data catalog, you can guarantee the accuracy and reliability of your answers. An automated semantic layer ensures that Brewit applies the correct business logic in its responses. Managing your data catalog and data dictionary is straightforward, and creating an attractive report is as simple as crafting a document. A narrative brings your data to life, and our Notion-style notebook editor lets you effortlessly compile reports and dashboards, transforming raw data into valuable insights. Furthermore, all organized data products are accessible to anyone with a data-related query, making it easy for users of all technical backgrounds to engage with the information. In this way, Brewit democratizes data accessibility and empowers all users to utilize insights effectively.

Codd AI addresses a major challenge in the analytics landscape: transforming data into a format that is genuinely suitable for business purposes. Rather than having teams dedicate weeks to the tedious tasks of manually mapping schemas, constructing models, and establishing metrics, Codd leverages generative AI to automatically generate a context-aware semantic layer that connects technical data with the language of the business. As a result, business users can pose inquiries in straightforward English and receive precise, governed responses instantly—whether through BI tools, conversational AI, or various other platforms. Additionally, with built-in governance and auditability, Codd not only accelerates the analytics process but also enhances clarity and reliability. Ultimately, this innovative approach empowers organizations to make more informed decisions based on trustworthy data insights.

CData's artificial intelligence solution revolves around Connect AI, which offers AI-enhanced connectivity features that enable real-time, governed access to enterprise data without transferring it from the original systems. Connect AI operates on a managed Model Context Protocol (MCP) platform, allowing AI assistants, agents, copilots, and embedded AI applications to directly access and query over 300 data sources, including CRM, ERP, databases, and APIs, while fully comprehending the semantics and relationships of the data. The platform guarantees the enforcement of source system authentication, adheres to existing role-based permissions, and ensures that AI operations—both reading and writing—comply with governance and auditing standards. Furthermore, it facilitates capabilities such as query pushdown, parallel paging, bulk read/write functions, and streaming for extensive datasets, in addition to enabling cross-source reasoning through a cohesive semantic layer. Moreover, CData's "Talk to your Data" feature synergizes with its Virtuality offering, permitting users to engage in conversational interactions to retrieve BI insights and generate reports efficiently. This integration not only enhances user experience but also streamlines data accessibility across the enterprise.

AtScale streamlines and speeds up business intelligence processes, leading to quicker insights, improved decision-making, and enhanced returns on your cloud analytics investments. It removes the need for tedious data engineering tasks, such as gathering, maintaining, and preparing data for analysis. By centralizing business definitions, AtScale ensures that KPI reporting remains consistent across various BI tools. The platform not only accelerates the time it takes to gain insights from data but also optimizes the management of cloud computing expenses. Additionally, it allows organizations to utilize their existing data security protocols for analytics, regardless of where the data is stored. AtScale’s Insights workbooks and models enable users to conduct Cloud OLAP multidimensional analysis on datasets sourced from numerous providers without the requirement for data preparation or engineering. With user-friendly built-in dimensions and measures, businesses can swiftly extract valuable insights that inform their strategic decisions, enhancing their overall operational efficiency. This capability empowers teams to focus on analysis rather than data handling, leading to sustained growth and innovation.

When deployed as an on-premises server, SQL Server Analysis Services provides comprehensive support for various model types, including tabular models at all compatibility levels based on the version, multidimensional models, data mining capabilities, and Power Pivot features for SharePoint. The standard process for implementation involves setting up a SQL Server Analysis Services instance, designing either a tabular or multidimensional data model, deploying this model as a database to the server instance, processing it to populate with data, and configuring user permissions to facilitate data access. Once the setup is complete, client applications that are compatible with Analysis Services can easily utilize the data model as a source. These models typically gather data from external systems, primarily from data warehouses utilizing either SQL Server or Oracle relational database engines, though tabular models can connect to a variety of additional data sources. This versatility makes SQL Server Analysis Services a powerful tool for analytics and business intelligence.

The platform organizes BI tools and semantic layers, documents data utilizing dbt, and incorporates OpenAI and language models to facilitate self-service advanced analytics. Through TextQL, users without a technical background can effortlessly interact with data by posing queries within their familiar work environments (such as Slack, Teams, or email) and receive prompt and secure automated responses. Additionally, the platform employs NLP and semantic layers, including the dbt Labs semantic layer, to deliver sensible solutions. TextQL enhances the question-to-answer workflow by seamlessly transitioning to human analysts when necessary, significantly streamlining the entire process with AI assistance. At TextQL, we are dedicated to enabling business teams to find the data they need in under a minute. To achieve this goal, we assist data teams in uncovering and creating documentation for their datasets, ensuring that business teams can rely on the accuracy and timeliness of their reports. Ultimately, our commitment to user-friendly data access transforms the way organizations utilize their information resources.

Personalized data insights and proactive nudges are tailored for every user based on their unique usage patterns, employing automated heuristic guidelines, updated data, and learnings from user cohorts. The semantic framework is specifically adjusted to align with the unique terminologies and nomenclatures used by different organizations. While generating responses, the individual roles and preferences of users are taken into account, ensuring relevance and utility. Advanced modules are designed to address various scenarios such as how, why, and so what, providing comprehensive insights. A single subscription caters to the entire organization, effectively driving the movement towards data democratization. Beagle serves as your dedicated data assistant, providing timely updates and alerts directly to your message inbox. With its integrated self-service features, Beagle significantly lowers the total cost of ownership for organizations. Moreover, it seamlessly integrates with other dashboards, thereby amplifying their functionality and expanding their influence within the organization. This collaborative approach fosters a culture of data-driven decision-making throughout the team.

SAP Business Data Cloud serves as a comprehensive managed SaaS solution that integrates and governs all data from SAP while effortlessly linking to external data sources, thus equipping business leaders with essential context for making significant decisions. This platform features critical data products that ensure access to SAP information across vital business operations in a well-regulated and contextual manner, which helps to mitigate the significant expenses tied to data extraction and duplication. As a premier data platform, it facilitates the seamless integration of all SAP and external data in partnership with Databricks, offering robust insight applications that enhance advanced analytics and strategic planning across multiple business sectors. By synchronizing all essential data within a collaborative open data environment and utilizing a strong semantic layer, SAP Business Data Cloud delivers exceptional business insights. Additionally, this system not only enhances decision-making but also drives innovation by making advanced data capabilities accessible to various departments.

SAP Datasphere serves as a cohesive data experience platform within the SAP Business Data Cloud, aimed at delivering smooth and scalable access to essential business data. By integrating information from both SAP and non-SAP systems, it harmonizes various data environments, facilitating quicker and more precise decision-making. The platform features capabilities such as data federation, cataloging, semantic modeling, and real-time data integration, ensuring organizations maintain consistent and contextualized data across both hybrid and cloud settings. Furthermore, SAP Datasphere streamlines data management by retaining business context and logic, thus providing an all-encompassing view of data that not only drives innovation but also optimizes business processes. This integration ultimately empowers businesses to leverage their data more effectively in an increasingly competitive landscape.

Beye is an innovative generative business intelligence platform designed to rapidly process and cleanse raw data from various sources like spreadsheets, ERPs, and cloud applications, creating cohesive and AI-enhanced data environments in a matter of weeks instead of months. Its generative BI agent automatically constructs your initial data model and introductory dashboards tailored to your specific needs, utilizing metadata, semantic layers, and measures while eliminating the need for manual data preparation. Users at all levels, from business personnel to executives, can pose inquiries in straightforward English without requiring knowledge of SQL or navigating complex dashboards, gaining immediate access to detailed analytics, contextual insights, and explanations of underlying causes with verifiable queries. Furthermore, Beye integrates flawlessly with platforms such as SAP, Snowflake, Salesforce, and NetSuite, among more than 50 other data sources, enabling collaborative features and personalized metrics while ensuring the reliability of responses through AI-powered workflows. Ultimately, Beye empowers organizations to make data-driven decisions more efficiently and confidently.

DataGalaxy's comprehensive data catalog is designed for immediate action with fully customizable features, visualization capabilities, and AI integration, empowering business teams to document, connect, and monitor all their metadata resources. The user-focused platform of Data Catalog 360° emphasizes metadata mapping, efficient management, and knowledge sharing, allowing organizations to handle data according to their specific needs. This data catalog fosters collaboration among employees across various teams by utilizing centralized, uniform data sets. It provides clarity on data definitions, synonyms, and key business attributes through a semantic layer, ensuring that all users can comprehend and utilize their data effectively. Additionally, when seeking answers about particular metadata, the catalog acts as a resource that identifies the 360° data specialists, owners, and stewards associated with a topic, thereby enhancing teamwork through improved collaboration. By streamlining access to critical information, the catalog not only facilitates informed decision-making but also strengthens the overall data governance within organizations.

Dremio provides lightning-fast queries as well as a self-service semantic layer directly to your data lake storage. No data moving to proprietary data warehouses, and no cubes, aggregation tables, or extracts. Data architects have flexibility and control, while data consumers have self-service. Apache Arrow and Dremio technologies such as Data Reflections, Columnar Cloud Cache(C3), and Predictive Pipelining combine to make it easy to query your data lake storage. An abstraction layer allows IT to apply security and business meaning while allowing analysts and data scientists access data to explore it and create new virtual datasets. Dremio's semantic layers is an integrated searchable catalog that indexes all your metadata so business users can make sense of your data. The semantic layer is made up of virtual datasets and spaces, which are all searchable and indexed.