Mezmo

Active

Observability platform to control all of your log data

What it does

Mezmo, formerly LogDNA, is an observability platform to manage and take action on your data. It ingests, processes, and routes log data to fuel enterprise-level application development and delivery, security, and compliance use cases. Mezmo was brought to life by three-time co-founders Chris Nguyen and Lee Liu and included in the Winter 2015 batch of Y Combinator. In 2018 the company partnered with tech giant, IBM, to become the sole logging provider for IBM Cloud. Mezmo is on a mission to empower people who build solutions that shape the world. We’re doing this by delivering a platform that enables enterprises to get more value from their observability data in real time, regardless of source, destination, use case, or scale. We’re not the only ones working on this problem but we have a few things the others don’t. We’re cloud-native and know how to make the most of modern technology like Kubernetes. We have scaled a solution from zero to petabyte scale in a short amount of time, while supporting thousands of active users across multiple environments. We are hungry for change and are surrounded by enterprises telling us they’re hungry, too. We have a kick-ass group of people who are thinking about the problem analytically and are excited to change the observability world for the better. Mezmo has helped some of the world’s most innovative companies transform how they manage their systems and applications. Still, we know that we can help them get more value from their observability data by providing more flexibility and control over how they use it. This will enable teams to spend less time switching between data silos so they can focus on shipping better, more resilient, and secure products. We have momentum on our side. Last year we saw triple digit revenue growth and added 800 new customers to our roster. Recent accolades include being named to YC’s Top Companies, CRN’s 10 Hottest DevOps Startups, and EMA’s Top 3 Observability Platforms.

Its site says now · captured 2026-08-23

Open-source SRE agent for production operations | Mezmo

Mezmo runs agentic SRE on your own infrastructure: AURA is an open-source agent harness, and Mezmo's telemetry pipelines feed it in-stream operational context.

Next to it in Developer tools · observability and log management

  • Launchdarkly500 Global

    Developer of a feature management platform intended to bridge the divide between developers and the business. The company's platform allows the team to schedule code changes in advance, assign an approver for those changes, and automatically disable the changes if they cause issues in production, enabling clients to separate logic from code and use flag management programs to control the quality and manage the life-cycle from launch to sun-setting at scale.

  • IOpipeTechstars TS 2016

    IOpipe | Function Faster | AWS Lambda Monitoring + Observability

  • ConstructVRY Combinator W16

    The simplest way to test, manage, and deploy VR/AR apps at scale.

  • DevCycleY Combinator W14

    Feature Flag Management Built for Developers

  • EnvKeyY Combinator W18

    End-to-end encrypted configuration and secrets management

  • OpticY Combinator S18

    Making APIs Developer-friendly

  • 株式会社アジャイルウェアPlug and Play

    Agileware is a software development company that provides object-oriented design, test methods, and project management services.

  • ConvoxY Combinator S15

    Open-source tools for deploying, managing, and monitoring cloud…