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    3. Tabstack

    Tabstack

    Tabstack provides the web execution and data transformation layer for AI agents, allowing them to browse, search, and interact with the web reliably.

    Visit Website

    At a Glance

    0Tools Listed
    3Products
    5Capabilities
    Discussions
    San Francisco, CAHeadquarters
    2023Est.
    1KEmployees
    Latest News
    Tabstack Research: Verified Answers from the Open WebApr 10, 2026
    Introducing Tabstack: Browsing Infrastructure for AI AgentsJan 1, 2026
    Markets
    • AI Developers
    • B2B Software Companies
    • Enterprise Finance and Accounting Teams
    • Market Research Firms

    Discussions

    No discussions yet

    Be the first to start a discussion about Tabstack

    Latest News

    04/10/2026

    Tabstack Research: Verified Answers from the Open Web

    tabstack.ai
    01/01/2026

    Introducing Tabstack: Browsing Infrastructure for AI Agents

    tabstack.ai
    05/01/2026

    Launch of the Tabstack MCP Server for AI Assistants

    github.com
    01/01/2026

    Tabstack Debuts on Product Hunt

    producthunt.com

    Products & Services

    3
    Tabstack API
    Early 2026

    A web execution layer that enables AI agents to automate workflows, click, scroll, and submit forms.

    Tabstack Research
    April 2026

    An API for autonomous reasoning loops that handles discovery, extraction, and verification of web data.

    Tabstack MCP Server
    2026

    Integration for AI assistants using the Model Context Protocol to explore endpoints and make test requests.

    Market Position

    Tabstack differentiates itself by providing a 'web execution layer' specifically for AI agents, moving beyond simple scraping to full browser interaction and verified data synthesis, all with Mozilla's privacy-first reputation.

    Leadership

    Founders

    JE

    Jacob Ervin

    Lead and Founder of Tabstack at Mozilla. Previously led product initiatives at Mozilla and has a background in developer platforms.

    TB

    Travis Beauvais

    Founding GTM Lead at Tabstack. Previously held roles in growth and marketing at technology companies.

    Executive Team

    JE

    Jacob Ervin

    Lead and Founder

    Lead of Tabstack at Mozilla.

    PR

    Peter Rojas

    SVP, New Products at Mozilla

    Member of Mozilla's Executive Team, leading new product development.

    Board of Directors

    MB
    Mitchell Baker
    Executive Chair, Mozilla
    LC
    Laura Chambers
    CEO, Mozilla Corporation

    Founding Story

    Tabstack was conceived by Jacob Ervin within Mozilla's 'New Products' organization to solve the 'web layer' for AI agents. The goal was to provide a developer API that handles the complexities of web infrastructure, rendering, and interaction so that AI systems can work reliably beyond prototypes.

    Business Model

    Revenue
    Internal Mozilla project; specific ARR not publicly reported.

    Revenue Model

    Credit-based API usage ($1 per 10,000 credits). Subscription plans for higher limits.

    Pricing Tiers

    Trial
    $0

    10,000 free credits for new accounts.

    Starter
    $0

    Basic access with pay-as-you-go options.

    Individual
    Paid

    Enhanced limits for individual developers.

    Team/Pro
    Paid

    Enterprise-grade features and early access pricing.

    Private (Owned by Mozilla Corporation)

    Target Markets

    Industries & Segments
    • AI Developers
    • B2B Software Companies
    • Enterprise Finance and Accounting Teams
    • Market Research Firms
    Use Cases
    • AI agents navigating complex web applications
    • Automated data extraction for B2B intelligence
    • Verified web research and synthesis
    • Automating repetitive web workflows
    Notable Customers
    • Mozilla
    • AI Agent Developers

    Quick Facts

    Headquarters
    San Francisco, CA
    Founded
    2023
    Entity Type
    Public Benefit Corporation
    Employees
    1,000
    Total Funding
    Internally funded by Mozilla Corporation.
    Investors
    Mozilla Corporation, Mozilla Foundation
    Office Locations
    San Francisco
    Mountain View
    Portland

    Funding History

    Internal Corporate FundingUndisclosed
    2025
    N/A valuation
    Mozilla Corporation

    History & Milestones

    Early 2026

    Public launch of Tabstack and debut on Product Hunt.

    April 2026

    Launch of Tabstack Research, an API for verified multi-step web discovery.

    2025

    Executive approval and official team formation at Mozilla.

    2023

    Project conceived and initial concept developed.

    Key Capabilities

    5
    Natural language web automation (/automate endpoint)
    Clean, structured data extraction from web pages
    Full browser rendering and interaction (click, scroll, search)
    Mozilla-backed privacy and security standards
    Multi-step reasoning and verification for research tasks

    Integrations & Partnerships

    Platform Integrations

    • Python SDK
    • TypeScript/JavaScript SDK
    • Model Context Protocol (MCP)
    • GitHub Actions

    Key Partnerships

    Model Context Protocol (MCP) community
    Mozilla Ocho (Open Source Labs)

    Connect

    Website
    tabstack.ai
    Back to all developers