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Mabl, Inc.

Boston, MassachusettsFounded 2016
1Tools Listed
9Combined Tool Views

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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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.

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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.

Business Model

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

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

1 AI Tool by Mabl, Inc.

Mabl tool icon

Mabl

8mo
Automated Testing

Intelligent test automation solution that uses multiple AI technologies to accelerate test creation, boost coverage, and minimize maintenance.

Mabl
0

Quick Facts

Headquarters
Boston, Massachusetts 02111, US
Founded
2016
Entity Type
Inc.
Employees
120
Investors
Vista Equity Partners, GV (formerly Google Ventures)
Office Locations
Boston

Latest News

March 5, 2025

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

www.mabl.com
2025

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

www.mabl.com
2025

mabl Unveils Breakthrough Agentic AI Capabilities Redefining Software Quality

www.mabl.com

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)
DevOps Infrastructure(1)
Vibe Coding(1)
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