mabl’s cover photo
mabl

mabl

Software Development

Boston, Massachusetts 11,535 followers

mabl is the #1 AI-native test automation platform empowering software teams to deliver exceptional user experiences.

About us

mabl leverages AI to streamline test automation across web, mobile, API, accessibility, and performance, empowering teams to innovate quickly and release faster while ensuring high-quality deliveries. Trusted by industry leaders like Microsoft, Vivid Seats, and JetBlue, mabl’s modern, secure, unified platform transforms how teams approach software quality.

Website
http://www.mabl.com
Industry
Software Development
Company size
51-200 employees
Headquarters
Boston, Massachusetts
Type
Privately Held
Founded
2016
Specialties
ML Powered Regression Testing, Automated Testing, Functional Testing, Test automation, low-code test automation, intelligent test automation, testing in DevOps, and API Testing

Products

Locations

  • Primary

    38 Chauncy St

    9th Floor

    Boston, Massachusetts 02111, US

    Get directions

Employees at mabl

Updates

  • View organization page for mabl

    11,535 followers

    🗣️ New Webinar Announcement! We are introducing Agentic Failure Analysis, and want to help you get the most out of this feature. Join us Wednesday, April 30th at 12pm ET! Test failures have always told you something broke. They rarely told you why, or whether it even mattered. This session shows how mabl's agentic capabilities are closing that gap. You'll see how runtime recovery handles the transient failures that waste your time, and how conversational results analysis gives you a guided investigation instead of a stack of screenshots to interpret. After attending this webinar, you will be able to: • Outline mabl's new test recovery and failure analysis capabilities. • Triage and prioritize test failures while reducing noise. • Scale test coverage and reduce maintenance through agentic failure analysis. Get registered today: https://lnkd.in/es79tQPt

  • View organization page for mabl

    11,535 followers

    Wondering what we've been up to over here? Our Head of Tchnology, Geoff Cooney just published part one of a look at how our FAB team was able to speed up engineering velocity by 3x.

    Like many, throughout the second half of 2025 we saw continued evolution of how we leveraged AI to build product. But a lot of the efficiency gains were still incremental or varied a lot from developer to developer. We also have a large number of repos and back end systems and found without understanding those relationships plans were incomplete or highly dependent on where we started. Most articles we saw and honestly most of claude code's baked in tooling seemed focused on monorepos. We set out to invest in tooling and infrastructure to provide a more consistent Dx for the team and allow everyone to contribute to making our coding agents smarter. I wrote a blog giving an overview of what we built and the results we've seen. Give it a read and I'd love to hear what others are doing in this area! https://lnkd.in/e7yBF9dM

  • View organization page for mabl

    11,535 followers

    🌉 San Francisco: Is your QA ready for the Agentic Shift? Traditional testing wasn't built for the speed of agentic AI. As we kick off our four-city tour in the birthplace of software innovation, we’re moving past the "AI hype" to show you what’s actually working in production. Join us on April 22nd at the W San Francisco for a half-day dedicated to the next era of quality. What’s on the agenda for SF? 🌎 The Goal-Based Paradigm: Move from maintaining fragile scripts to declaring intent. 🤿 Architectural Deep-Dives: Similar to our recent rewrite of the Test Creation Agent, we’ll discuss how to move from "reactive" to "reasoning" in your own testing. 👓 Enterprise Visibility: See how to unify quality reporting across complex organizations to solve the "fragmentation" problem. The era of manual test maintenance is ending. It’s time to stop scripting and start piloting. April 22 | 12:00 PM – 5:00 PM 📍 W San Francisco | Free Registration Seats are filling up fast for our kickoff stop. Secure your spot today! Register for the SF Summit: https://lnkd.in/evYJ8WeP

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  • View organization page for mabl

    11,535 followers

    What does it take to secure a "first impression" in federal cybersecurity? For Sealing Technologies, a Parsons Company, it meant ensuring their customer-facing applications were flawless, and fast. Before mabl, full regression testing took two people two weeks. Now? It takes two days. Here's what SealingTech's team achieved with agentic test automation: ⚡ 86% reduction in test execution time 🚀 4x faster test creation — from 60 minutes to 15 ✅ 80% test coverage on core features 💡 Zero additional QA headcount needed And they didn't stop at speed. Using mabl's agentic testing capabilities and low-code authoring, the team was able to automate complex drag-and-drop UI scenarios that other tools simply couldn't handle, while keeping quality high as SealingTech scaled its suite of customer-facing products, including their flagship OperatorX™. Read the full story → https://lnkd.in/ezcKvP29

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  • View organization page for mabl

    11,535 followers

    🚀 The Agentic Testing Summit Series is hitting the road! Is your team ready for the future of software delivery? We’re bringing practical insights, unscripted demos, and the software community together in four cities this spring. Join mabl to bridge the gap between traditional automation and the agentic world. What to expect: Unscripted Demos: See modern, agentic infrastructure in practice. Networking: Discuss scaling challenges with peers in engineering and quality. Expert Insights: Learn how agentic AI is fundamentally changing software reliability. Catch us in a city near you: 📍 San Francisco | April 22 📍 New York | May 13 📍 Austin | May 21 📍 London | May 27 Space is limited, and these events fill up fast. Reserve your free seat today! Register here: https://lnkd.in/emwmmews

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  • View organization page for mabl

    11,535 followers

    Playwright is a powerful framework. But what happens when test creation and maintenance start eating up most of your team's time? That's exactly where Momentum Energy found themselves. Their QA team had built a strong foundation on Playwright, but the "scriptless" promise wasn't delivering. Instead, their automation engineers were buried in writing and rewriting tests, while functional testers couldn't meaningfully contribute, and maintenance kept piling up. QA Manager Firman Sugianto wasn't looking to rip and replace. He wanted to find the right tool for each job, and that search led him to mabl. The result? Playwright handles what it does best — API testing. mabl owns UI testing, where self-healing, AI-assisted test creation, and true accessibility for non-technical team members make the difference. The numbers speak for themselves: ⏰ 50% reduction in test creation time ✍ 70% reduction in time spent on test updates 🔧 90% reduction in test maintenance time That 90% maintenance drop alone shifted the team from reactive upkeep to proactive coverage, and finally made quality something the whole team could contribute to. As Firman puts it: "When maintenance effort outweighs the value of your test automation, that's a signal to rethink your approach." Read the full story to see how Momentum Energy built a testing stack where every tool earns its place 👉 https://lnkd.in/eAqHxmdT #TestAutomation #QA #Playwright #AgenticTesting #SoftwareQuality #mabl #CustomerStory

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  • View organization page for mabl

    11,535 followers

    🍀 It's more than just luck that we've been named a 2026 Best Places to Work Award winner. This recognition comes entirely from our employees. No nominations. No essays. Just an anonymous survey — and the people at mabl showed up. We're one of the best places to work! To our entire team: this is yours. Thank you. 🔗 See all of our fellow winners here: https://lnkd.in/eDZMaHKT #BestPlacesToWork #EmployeeExperience #WorkplaceCulture #Software #mabl

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  • View organization page for mabl

    11,535 followers

    We're living through the most exciting moment in software history. That's not hyperbole — it's the opening argument from our co-founder Dan Belcher in new blog. The core thesis: agentic development has crossed a threshold. Teams aren't just experimenting with AI, they're shipping production-quality code, continuously, with AI as a genuine collaborator. But here's the part that doesn't get talked about enough: Velocity without quality infrastructure is a ticking clock. 🕐 As the inner loop (writing code) accelerates, the outer loop (testing, staging, production) is falling further behind. Manual QA was already struggling to keep pace with script-based automation that gets iffy when the UI changes. And in a world of continuous agentic development, the UI changes constantly. The answer isn't more manual testers. It's moving from maintaining thousands of fragile scripts by hand to working with an agentic testing solution and declaring intent to do what a great human tester would: continuously exploring, adapting, diagnosing, and reporting. The same technologies powering the development revolution are ready to power the quality renaissance. We just have to invest in both sides of the loop. Worth a full read 👇 https://lnkd.in/e2fXscAW #SoftwareQuality #AgenticAI #TestAutomation #QualityEngineering #mabl #AITesting #DevOps

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  • View organization page for mabl

    11,535 followers

    The wall between development and QA is crumbling — and we're excited for it! Bookmark this upcoming webinar and break down those walls with us: 🎙️ Agentic Workflows in the mabl MCP 📅 March 26, 2026, 12pm ET This session dives into how the Model Context Protocol (MCP) transforms mabl from a platform you visit into a teammate you command — letting developers and testers create, run, and analyze tests using plain-language prompts, without ever switching contexts. Here's what you'll walk away with: ✅ A clear understanding of MCP's role in bridging code and QA ✅ The ability to run end-to-end testing workflows with natural language ✅ A smarter way to identify coverage gaps against new requirements Live Q&A with mabl AI experts is built into the session, so come with your questions. Registration is free 👇 https://lnkd.in/eMnb7rch #QualityAssurance #TestAutomation #MCP #AITesting #mabl #AgenticAI #DevOps

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Funding

mabl 4 total rounds

Last Round

Series C

US$ 40.0M

See more info on crunchbase