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    3. Mabl, Inc.

    Mabl, Inc.

    mabl is the leading AI-native test automation platform that empowers software teams to accelerate innovation while ensuring exceptional quality. The unified platform streamlines testing across web, mobile, API, accessibility, and performance, enabling teams to release faster with confidence.

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    At a Glance

    1Tool Listed
    4Products
    29Tool Views
    23Capabilities
    Discussions
    Boston, MassachusettsHeadquarters
    2016Est.
    120Employees
    $78MRaised
    Focus Areas
    Automated Testing
    AI Infrastructure
    CI/CD Tools
    Connect
    Latest News
    mabl's Momentum with AI Continues to Disrupt Test Automation Market - Announces Record Growth and AI & Software Quality Summit SeriesMar 5, 2025
    mabl Launches Agentic Testing Teammate to Usher in New Era of Software Quality CollaborationJan 1, 2025
    Markets
    • Enterprise software companies
    • Fortune 500 companies
    • Fortune Global 2000 companies
    • High-velocity development teams
    • +10 more

    AI Tools by Mabl, Inc.

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    mabl tool icon

    mabl

    AI Test Automation Platform

    Automated TestingAI InfrastructureCI/CD Tools

    Discussions

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    Latest News

    03/05/2025

    mabl's Momentum with AI Continues to Disrupt Test Automation Market - Announces Record Growth and AI & Software Quality Summit Series

    mabl.com
    01/01/2025

    mabl Launches Agentic Testing Teammate to Usher in New Era of Software Quality Collaboration

    mabl.com
    01/01/2025

    mabl Unveils Breakthrough Agentic AI Capabilities Redefining Software Quality

    mabl.com
    01/01/2025

    mabl Announces the mabl MCP Server: The Foundation for a New Dev Workflow

    mabl.com

    Products & Services

    4
    mabl Test Automation Platform

    AI-native, low-code test automation platform designed to enhance software quality and accelerate innovation. Enables teams to create, execute, maintain, and analyze tests across web, mobile, API, and performance testing formats.

    mabl Enterprise
    September 2018

    Enterprise-grade version designed to help world-class software teams maintain product quality and development velocity at scale while satisfying stringent security and compatibility requirements. Includes mabl Link for secure tunneling, native cross-browser testing, and SAML integration.

    Agentic Testing Capabilities
    2024-2025

    Agentic AI software testing built to scale with growing teams, providing autonomous test creation and maintenance with AI-powered features.

    mabl MCP Server
    2025

    A single, powerful gateway integrating with modern development workflows through the Model Context Protocol.

    Market Position

    mabl positions itself as the leading AI-native test automation platform and the most awarded AI-powered testing platform. Differentiators include: (1) Low-code approach enabling non-technical team members to contribute to test automation, (2) AI-powered auto-healing and maintenance reducing test maintenance burden, (3) Unified platform covering web, mobile, API, accessibility, and performance testing, (4) Machine learning-driven regression detection and anomaly identification, (5) Enterprise-grade security and scalability, (6) Fastest time-to-value with rapid test creation and deployment. The company emphasizes its innovation in agentic testing and GenAI capabilities, with record adoption rates for AI-powered features.

    Leadership

    Founders

    DB

    Dan Belcher

    Co-founder of mabl. Previously co-founded Stackdriver, which was acquired by Google just 21 months after their Series A financing. Serial entrepreneur with experience in product leadership and software quality.

    IA

    Izzy Azeri

    Co-founder of mabl. Previously co-founded Stackdriver, which was acquired by Google in 2014. Ex-Googler with focus on customer and operations. Known as a serial entrepreneur who targeted the testing market with mabl.

    Executive Team

    DB

    Dan Belcher

    Co-Founder

    Co-founded mabl and previously co-founded Stackdriver, acquired by Google. Serial entrepreneur focused on software quality and testing innovation.

    IA

    Izzy Azeri

    Co-Founder

    Co-founded mabl and previously co-founded Stackdriver, acquired by Google. Ex-Googler with expertise in customer operations and product development.

    Board of Directors

    KF
    Karim Faris
    General Partner at GV (Board Member)
    SP
    Shivan Patel
    Senior Vice President at Vista Equity Partners (Board Member)

    Founding Story

    Dan Belcher and Izzy Azeri, who previously founded Stackdriver (acquired by Google in 2014), started mabl to address the challenges faced by high-velocity development teams in software testing. Soon after the Stackdriver acquisition, they went after their next startup, targeting the testing market which hadn't been innovated in several years. They founded mabl to fundamentally change the way teams build and ship software using intelligent low-code testing.

    Business Model

    Revenue
    $17.9M annual revenue (2024); Nearly 40% global ARR growth (2025); More than doubled global ARR in 2021; 55% increase in customers with annual spend over $100K

    Revenue Model

    SaaS subscription-based model with customized pricing based on organization's testing requirements. Revenue generated through API usage, cloud test runs, and enterprise support packages. Offers scalable pricing that includes all capabilities (web, mobile, API, accessibility, performance testing) with unlimited local test runs.

    Pricing Tiers

    Custom Enterprise Pricing
    Contact for quote

    Scalability: Pay once and share mabl across all capabilities including web, mobile, API, accessibility, performance testing, and cross browser compatibility. Unlimited local test runs and cloud concurrency at no extra cost. Value Alignment: Tailored pricing for both large and small teams. Enterprise Support: Designated Customer Success Manager (CSM) and optional Technical Account Manager (TAM) with premium live support.

    Private company, no IPO plans announced

    Target Markets

    Industries & Segments
    • Enterprise software companies
    • Fortune 500 companies
    • Fortune Global 2000 companies
    • High-velocity development teams
    • DevOps organizations
    • Agile software teams
    Use Cases
    • Automated regression testing
    • Continuous testing in DevOps and CI/CD pipelines
    • End-to-end user journey testing
    • API and microservices testing
    • Cross-browser compatibility testing
    • Mobile application testing
    Notable Customers
    • Microsoft
    • Charles Schwab
    • JetBlue
    • Eli Lilly

    Quick Facts

    Headquarters
    Boston, Massachusetts 02111, US
    Founded
    2016
    Entity Type
    Inc.
    Employees
    120
    Total Funding
    $78M (note: some sources state $77M)
    Investors
    Vista Equity Partners, GV (formerly Google Ventures)
    Office Locations
    Boston

    Funding History

    Seed$1.9M
    October 2017
    Series A$10M
    February 2018
    CRV
    Amplify Partners
    Series B$20M
    September 2018
    GV (formerly Google Ventures)

    History & Milestones

    March 2025

    Announced record growth with nearly 40% global ARR growth, 178% growth in APAC, 52% in EMEA, and 55% increase in customers with annual spend over $100K; launched inaugural AI & Software Quality Summit series

    November 2021

    Series C funding of $40M led by Vista Equity Partners' Endeavor Fund; more than doubled global ARR in the prior year

    2021

    Named 'Best Place to Work' by Built In Boston and 'Best of Show' in Software Development Testing by SD Times

    May 2020

    Additional venture funding of $6.1M from Charles River Ventures and GV

    February 2018

    Series A funding of $10M led by CRV and Amplify Partners

    Key Capabilities

    23
    Low-code test authoring and creation
    AI-powered auto-healing tests that adapt to UI changes
    Test Semantic Search for intelligent test discovery
    Test Impact Analysis
    GenAI Assertions (fastest-growing feature in company history with 700% increase in usage in 5 months)
    GenAI Autoheal (240% YoY growth)

    Integrations & Partnerships

    Platform Integrations

    • Jira
    • Slack
    • GitHub
    • Microsoft Teams
    • CircleCI
    • Jenkins
    • Postman
    • Segment.io

    Key Partnerships

    Google Cloud (mabl runs on Google Cloud Platform)
    Postman (integration for API testing)
    Jira (test management integration)

    Connect

    Website
    mabl.com/meet-the-team
    GitHub
    mablhq
    X / Twitter
    mablhq

    AI Topics

    3

    Mabl, Inc. focuses on these topics:

    Automated Testing(1)
    AI Infrastructure(1)
    CI/CD Tools(1)
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