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    3. Tacnode Inc.

    Tacnode Inc.

    Enable shared, live, semantic context so AI-driven services, models, and agents make coherent, real-time decisions on a single, up-to-date view of reality.

    Visit Website

    At a Glance

    1Tool Listed
    1Product
    18Tool Views
    8Capabilities
    Discussions
    Bellevue, WashingtonHeadquarters
    2024Est.
    16Employees
    Focus Areas
    Agent Memory
    Database Tools
    Vector Databases
    Connect
    Latest News
    Tacnode Emerges from Stealth to Launch Tacnode Context LakeJan 20, 2026
    Tacnode Context Lake is now available in the new AWS Marketplace AI Agents and Tools categoryOct 1, 2025
    Markets
    • Fintech
    • E-commerce
    • AI Agent Developers
    • Enterprise Data Infrastructure

    AI Tools by Tacnode Inc.

    (1)
    View Tacnode
    Tacnode tool icon

    Tacnode

    Distributed Context Layer for AI Agents

    Agent MemoryDatabase ToolsVector Databases

    Discussions

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    Latest News

    01/20/2026

    Tacnode Emerges from Stealth to Launch Tacnode Context Lake

    finance.yahoo.com
    10/01/2025

    Tacnode Context Lake is now available in the new AWS Marketplace AI Agents and Tools category

    tacnode.io
    09/01/2025

    Global e-commerce real-time analytics (CIDER case study)

    tacnode.io
    02/01/2026

    Featured in Forrester Consulting report 'From Data Lake to Context Lake'

    tacnode.io

    Products & Services

    1
    Tacnode Context Lake
    October 2025

    A PostgreSQL-compatible operational context layer that unifies live ingestion, incremental transformation, and low-latency retrieval for real-time decision systems and AI agents.

    Market Position

    Positions itself as the 'Context Lake' layer between traditional data lakes/warehouses and real-time AI decision systems, focusing on millisecond-scale freshness and transactional consistency.

    Leadership

    Founders

    XJ

    Xiaowei Jiang

    Founder, CEO, and Chief Architect. Former engineer at Meta and Microsoft; built distributed query engines at petabyte scale. At Alibaba, his team introduced FlinkSQL to Apache Flink. Member of the Forbes Technology Council.

    Executive Team

    XJ

    Xiaowei Jiang

    CEO & Chief Architect

    Former engineer at Meta, Microsoft, and Alibaba; expert in large-scale data infrastructure and distributed query engines.

    AK

    Alex Kimball

    Brand & Content

    Former experience at Cockroach Labs focusing on infrastructure concept communication.

    Founding Story

    Founded in 2024 to build the 'Context Lake' from first principles, addressing the lack of complete and up-to-date context at decision time for AI agents and automated workflows.

    Business Model

    Revenue
    $1.8M ARR (reported in 2025)

    Revenue Model

    Usage-based pricing consisting of hourly compute credits for different editions and tiered storage fees (Hot, Cold, Cache).

    Pricing Tiers

    Commercial Edition
    $2.00 per hour

    Compute-storage separation, flexible formats, advanced indexing, 12x5 support.

    Business Critical Edition
    $3.00 per hour

    Everything in Commercial plus workload isolation, multi-AZ failover, audit logging, 24x7 support.

    Enterprise Edition
    Contact sales

    Customer-managed (BYOC), fully isolated environment, dedicated support.

    Private

    Target Markets

    Industries & Segments
    • Fintech
    • E-commerce
    • AI Agent Developers
    • Enterprise Data Infrastructure
    Use Cases
    • Fraud Detection
    • Real-time Recommendations & Personalization
    • Credit & Underwriting
    • Identity & Policy Enforcement
    • Real-time Analytics
    Notable Customers
    • CIDER

    Quick Facts

    Headquarters
    Bellevue, Washington, USA
    Founded
    2024
    Entity Type
    Inc.
    Employees
    16
    Total Funding
    Backed by venture funding (Amount undisclosed)
    Office Locations
    Bellevue

    Funding History

    Venture Round / StealthUndisclosed
    2024/2025
    Undisclosed valuation

    History & Milestones

    January 20, 2026

    Tacnode emerges from stealth mode.

    February 2026

    Featured in Forrester Consulting report 'From Data Lake to Context Lake'.

    September 2025

    Publication of the CIDER case study on global e-commerce real-time analytics.

    October 2025

    Tacnode Context Lake launched in the AWS Marketplace.

    2024

    Company founded by Xiaowei Jiang.

    Key Capabilities

    8
    PostgreSQL compatibility
    Native vector search (pgvector)
    Millisecond-level freshness
    Compute-storage separation
    Semantic Operators
    Incremental materialized views

    Integrations & Partnerships

    Platform Integrations

    • PostgreSQL
    • MySQL
    • Apache Kafka
    • Amazon Kinesis
    • AWS Marketplace

    Key Partnerships

    AWS Marketplace

    Connect

    Website
    tacnode.io
    X / Twitter
    tacnode_io
    LinkedIn
    tacnode-io
    YouTube
    @tacnode

    AI Topics

    3

    Tacnode Inc. focuses on these topics:

    Agent Memory(1)
    Database Tools(1)
    Vector Databases(1)
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