Tacnode Context Lake™
The AI-native, PostgreSQL-compatible data platform built for workloads where milliseconds matter.
An architectural breakthrough for instant context
Legacy data stacks depend on batch jobs, fragile pipelines, and stale snapshots. When every millisecond counts, they fail — sacrificing freshness, responsiveness, flexibility, and scale. Tacnode Context Lake™ closes that gap, delivering instant, live context so your teams and AI can act at the speed of business.
All systems, one engine
- Replace your database sprawl with a unified, Postgres-compatible engine
- Combine relational, warehouse, vector, and search workloads in one system
- Eliminate the need for orchestration layers and glue code
- Replace your database sprawl with a unified, Postgres-compatible engine
Always fresh, always consistent
- Make ingested data instantly queryable — no waiting, no batch delays
- Run continuous transformations as incremental materialized views
- Feed dashboards, AI models, and agents with always-current context
- Rely on distributed ACID guarantees for correctness at every stage
Performant by design
- Blend row, columnar, and hybrid storage formats in a single engine
- Accelerate performance with purpose-built indexing and optimized execution
- Handle complex queries and semi-structured data with low latency
- Power fast, scalable vector search natively within the database
Built to scale without limits
- Built for high-scale, high-concurrency environments
- Separates compute from storage for elastic scalability
- Isolates workloads at the query level to prevent resource contention
- Distributes execution across nodes to support millions of QPS with consistent performance stage
From simplification to emergence
- Close the gap between data and action — no more pipeline lag
- Act on live data instantly, without waiting on slow pipelines
- Power real-time use cases like fraud detection and dynamic pricing
- Deliver intelligent responses in milliseconds, no matter the scale
Built for cloud. Ready for the enterprise.
- Available as a fully managed service or deployable in your own cloud
- Maintain control and data locality when it matters most
- Get full observability and role-based access control out of the box
- Integrate seamlessly with your existing Postgres tools and workflows
Book a demo
the I.T.E.R.A.T.E. framework
Data to decision. Instantly.
AI systems don’t just consume raw data — they learn, adapt, and respond in real time.
Tacnode brings the full data-to-decision loop into a single engine, so you can iterate on features, logic, and context continuously — with millisecond latency and guaranteed consistency.
Ingest
Ingestion is how raw data enters your system — from event streams, databases, APIs, or files. It’s the starting point for turning real-world activity into usable signals. Tacnode ingests data in real time from Kafka, change data capture (CDC), and APIs — with native support for upserts, deletes, and schema evolution.
Unlike warehouses or lake houses, Tacnode doesn’t just store data for later use — it makes it instantly query able and keeps it ready to serve.
That means Tacnode can act as both the ingest layer and the system of record — powering real-time access without syncing to a separate database.
Unlike warehouses or lake houses, Tacnode doesn’t just store data for later use — it makes it instantly query able and keeps it ready to serve.
That means Tacnode can act as both the ingest layer and the system of record — powering real-time access without syncing to a separate database.
Transform
Transformation turns raw data into meaning — filtering noise, joining sources, computing aggregations, and shaping data into features, metrics, or signals your systems can use. In Tacnode, transformations are defined declaratively in SQL and executed continuously as incremental materialized views, in real time.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Explore
Transformation turns raw data into meaning — filtering noise, joining sources, computing aggregations, and shaping data into features, metrics, or signals your systems can use. In Tacnode, transformations are defined declaratively in SQL and executed continuously as incremental materialized views, in real time.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Retrieve
Transformation turns raw data into meaning — filtering noise, joining sources, computing aggregations, and shaping data into features, metrics, or signals your systems can use. In Tacnode, transformations are defined declaratively in SQL and executed continuously as incremental materialized views, in real time.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Unlike batch ETL or Flink-style streaming jobs, Tacnode doesn't require external orchestration, complex state management, or dual pipelines.
You get real-time outputs — always fresh, always consistent — without sacrificing expressive power or correctness.
Act
Ingestion is how raw data enters your system — from event streams, databases, APIs, or files. It’s the starting point for turning real-world activity into usable signals. Tacnode ingests data in real time from Kafka, change data capture (CDC), and APIs — with native support for upserts, deletes, and schema evolution.
Unlike warehouses or lake houses, Tacnode doesn’t just store data for later use — it makes it instantly query able and keeps it ready to serve.
That means Tacnode can act as both the ingest layer and the system of record — powering real-time access without syncing to a separate database.
Unlike warehouses or lake houses, Tacnode doesn’t just store data for later use — it makes it instantly query able and keeps it ready to serve.
That means Tacnode can act as both the ingest layer and the system of record — powering real-time access without syncing to a separate database.
Test
Run experiments with confidence — on the same data, logic, and context used in production. Tacnode doesn’t replace your experimentation framework — it powers it with fresh, consistent data across serving and analysis.
Whether you’re testing models, business logic, or feature variants, Tacnode ensures that metrics reflect exactly what was served, with no sync delays or logic drift.
Define variants and metrics in SQL, and evaluate outcomes instantly — without waiting on pipelines or copying data into a warehouse.
Your experimentation system stays in control. Tacnode makes the results trustworthy — fast, consistent, and always current.
Whether you’re testing models, business logic, or feature variants, Tacnode ensures that metrics reflect exactly what was served, with no sync delays or logic drift.
Define variants and metrics in SQL, and evaluate outcomes instantly — without waiting on pipelines or copying data into a warehouse.
Your experimentation system stays in control. Tacnode makes the results trustworthy — fast, consistent, and always current.
Evolve
Adapt faster — with one system that learns and improves as your data does. Tacnode makes it easy to refine features, logic, and models based on real-time results. Because everything — from raw data to transformations to outcomes — lives in one consistent engine, you can iterate continuously without waiting for batch jobs or syncing across environments.
Adjust logic, retrain models, or update features based on live behavior — with no downtime and no pipeline rebuilds.
From insight to improvement, Tacnode keeps your systems in sync and ready to evolve in real time.
Adjust logic, retrain models, or update features based on live behavior — with no downtime and no pipeline rebuilds.
From insight to improvement, Tacnode keeps your systems in sync and ready to evolve in real time.
How tacnode works for you
Built for teams with a need for speed
Data Engineers
Build faster, leaner pipelines — with incremental materialized views that transform only what changed.
No orchestration, no reprocessing, no glue code. Just real-time flows from ingest to action — defined in SQL, and queryable at every step.
No orchestration, no reprocessing, no glue code. Just real-time flows from ingest to action — defined in SQL, and queryable at every step.
AI/ML Teams
Serve features that are both fresh and fast — whether materialized ahead of time or computed on demand. Tacnode lets you define real-time features in SQL, keep them continuously up to date, or compute them live at inference — all from the same system.
Need to go the other way? Use omni-search to retrieve entities by feature filters, vector similarity, or both — powering smarter models and agents in milliseconds
Need to go the other way? Use omni-search to retrieve entities by feature filters, vector similarity, or both — powering smarter models and agents in milliseconds
Analytics Teams
Explore and analyze live data — with the performance you expect and the consistency you can trust.
Need to go the other way? Use omni-search to retrieve entities by feature filters, vector similarity, or both — powering smarter models and agents in milliseconds
Need to go the other way? Use omni-search to retrieve entities by feature filters, vector similarity, or both — powering smarter models and agents in milliseconds
Infra & Platform Teams
Leave the undifferentiated heavy lifting to us. Tacnode runs as a managed service — in our cloud or yours — so your team doesn’t have to worry about keeping the system healthy. You retain full observability and control: plug into your monitoring, enforce your policies, and integrate with your tools. Fewer moving parts. No glue code. Just one reliable, high-performance system — operated for you.
