
A childhood PC in rural China opened a door. Years later, the engineer behind Argo CD turned that early gift into an open-source project, a company, and a practical lesson in how communities compound.
The Australian developer-tools company won demanding engineering teams with a split-the-stack model: Buildkite coordinates the work, while customers choose where it runs. Now it is trying to turn that architectural compromise into a broader software-delivery platform.
Akuity is the enterprise company founded by the creators of the open-source Argo project. It offers a fully managed, GitOps-based continuous delivery platform for Kubernetes, built around managed Argo CD, the Kargo promotion engine, KubeVision real-time visibility, and AI agents that troubleshoot and remediate deployments. Headquartered in Sunnyvale, California, Akuity helps enterprises adopt Kubernetes with less operational complexity and stronger security.
AutoRABIT is an enterprise DevSecOps and release-management platform built for the Salesforce ecosystem. It combines CI/CD automation (ARM), static code and security analysis (CodeScan), data and metadata backup and recovery (Vault), and security posture management (Guard) so teams in regulated industries - banking, financial services, healthcare, and government - can ship Salesforce changes quickly while keeping security and compliance intact. Founded in 2015 and bootstrapped for its first five years, the company is headquartered in San Francisco and serves customers including ABN AMRO, Cigna, and CyberArk.
CircleCI is a continuous integration and continuous delivery (CI/CD) platform that automates the build, test, and deployment of software. Founded in San Francisco in 2011, it runs tens of millions of workflows for engineering teams who want faster, more reliable pipelines without maintaining their own build infrastructure. It does not host code or track tickets - it focuses on being a fast, dependable runner of builds and, increasingly, on validating AI-generated code at scale.
Sleuth is a San Francisco software company founded by former Atlassian engineers who helped build Jira and Bitbucket. It began as a 'mission control' platform for continuous delivery, giving engineering teams automated DORA metrics and deployment tracking, then expanded into governing AI inside organizations. Its current product, Sleuth Skills, lets companies define agent skills, rules, prompts and MCP servers once and distribute them - with approval workflows, audit trails and access controls - across AI clients like Claude Code, Cursor, GitHub Copilot, Gemini and Codex. Sleuth has raised roughly $25M, including a $22M Series A led by Felicis in 2022.
Copado is the leading AI-powered DevOps platform built natively for Salesforce and other low-code business applications. Founded in Madrid in 2013 by two Salesforce release engineers tired of brittle, manual deployments, Copado unifies planning, building, testing, and releasing with built-in automation, governance, and trust. More than 1,750 global brands - including Coca-Cola, T-Mobile, Medtronic, and Volkswagen - use Copado to ship Salesforce changes faster and more safely, and the company reached unicorn status after a $140M Series C in 2021.
LaunchDarkly is a feature management platform that lets software teams release, target, and measure code changes behind feature flags. Founded in 2014 in Oakland by Edith Harbaugh and John Kodumal, the company turned the homegrown 'if/else' toggle into an enterprise control plane used by more than 2,000 customers including Atlassian, IBM, Square, NBC, and Ryanair.

Edith Harbaugh is the CEO and co-founder of LaunchDarkly, the leading feature management platform trusted by over 5,500 organizations including 25% of Fortune 500 companies. She helped pioneer the feature flag category in 2014, scaling the company to $100M ARR, raising over $330M in venture capital, and building infrastructure that evaluates 45 trillion feature flags daily. A Harvey Mudd engineering alumna, patent holder, ultramarathoner, and co-host of the 'To Be Continuous' podcast, Harbaugh returned as CEO in 2025 to lead LaunchDarkly into the generative AI era.
Fred Stevens-Smith is the British co-founder and CEO of Rainforest QA, a San Francisco-based no-code test automation platform that has run over 60 million software tests for more than 10,000 product teams. A Y Combinator W2012 alumnus who self-describes as 'pretty unemployable,' Fred pivoted from failed AWS analytics ideas to QA 30 days before Demo Day after cold-emailing his entire network and finding universal demand for better software testing. Backed by Bessemer Venture Partners, Jason Lemkin, Marc Benioff, and Garry Tan, Rainforest QA has raised $42.3M and now leads the market in AI-powered, self-healing test automation.

Sam Newman is an independent consultant, author, and speaker who has spent over 25 years helping organisations navigate the messy realities of distributed systems. Best known for 'Building Microservices' - one of the most widely read technical books of its era - he runs Sam Newman and Associates from London, advising engineering teams worldwide on cloud architecture, microservices, and software resilience. A former ThoughtWorks principal, he is also the host of the Magpie Talk Show podcast and a sought-after conference speaker at events like QCon, NDC, and GOTO.