Investor in AI Developer Tools

Portfolio

sample

denotes a Heavybit portfolio company

Continue Board — Open-source AI code assistant that integrates large language models into any IDE, giving developers control over their AI-assisted coding workflow.
Musical Board — Attribution and rights-aware AI infrastructure for media companies working with generative audio and music workflows.
Colimit Board — AI platform that analyzes and fixes failed CI builds, extracting root causes from log noise and identifying relevant files through deep codebase analysis.
Milestone — GenAI adoption and ROI platform that helps engineering teams measure the impact of AI tools on productivity, code quality, and development velocity.
Vibrant Labs Board — Reinforcement learning environments and evaluation infrastructure for long-horizon AI agents, born from Ragas — the leading open-source LLM evaluation framework.
Memgraph Board — Open-source graph database and early leader in GraphRAG — the essential data layer for AI applications that need relationship-rich context, real-time streaming, and millisecond-latency graph queries.
Tonic.ai — Synthetic data platform that generates realistic, de-identified datasets from production data for development, testing, and AI model training.

Figure AI — AI robotics company building general-purpose humanoid robots for physical work across industrial, logistics, and home environments.
Mobot Board — AI-powered mobile app testing platform that uses robotic systems to test applications on real physical devices, ensuring quality across device and OS combinations.
Shield AI — AI company building autonomous pilots and intelligent systems for defense aircraft and platforms, enabling military systems to operate effectively in GPS-denied and communication-denied environments.
Orion Labs Founder — Voice-first communication platform for field teams and frontline workers, combining the Onyx wearable push-to-talk device with an intelligent agent platform that connects people, IoT devices, and AI across any distance.

LaunchDarkly — Feature management platform that lets engineering teams deploy code without releasing features, enabling controlled rollouts and experimentation at scale.
Sanity Board — Composable content platform that treats content as structured data, enabling teams to build flexible content infrastructure for any digital experience.
Workbrew — Enterprise Homebrew platform that gives IT and security teams centralized control over macOS package management while preserving developer productivity.
Replicated — Platform that enables software vendors to deploy and manage their applications inside customer environments, powering on-prem and private cloud distribution at scale.
Gradle — Build automation platform that accelerates developer productivity through advanced caching, build scans, and performance optimization for software builds.
Radar — Developer-friendly, privacy-first geofencing and location data infrastructure powering location-aware experiences for enterprises and startups.
Particle Board — Integrated IoT Platform-as-a-Service combining developer hardware modules, cellular connectivity, and cloud management for building and deploying connected device products at scale. M&A
CircleCI — Continuous integration and delivery platform that automates the build, test, and deploy process for software teams.

PagerDuty Advisor — Digital operations management platform that helps engineering teams detect, triage, and resolve incidents in real time. IPO
Fastly Advisor — Edge cloud platform delivering fast, secure, and scalable digital experiences through a programmable content delivery network and edge computing. IPO
Tailscale — Zero-config mesh VPN built on WireGuard that makes secure networking simple, replacing complex network infrastructure with identity-based connectivity.
Netlify — Web development platform that pioneered the Jamstack architecture, enabling developers to build and deploy modern web applications with Git-based workflows.
Unikraft — Open-source unikernel platform that builds ultra-lightweight, high-performance virtual machines tailored to run a single application with minimal overhead.
LocalStack — Cloud development platform that emulates AWS services locally, enabling developers to build and test cloud applications without deploying to the cloud.
Blockdaemon — Institutional-grade blockchain infrastructure platform providing node management, staking, and API access across multiple blockchain networks.

Snyk — Developer security platform that helps teams find and fix vulnerabilities in code, open source dependencies, containers, and infrastructure as code.
TruSTAR Board — Threat intelligence platform that collected, normalized, and operationalized security intelligence across teams and tools to accelerate incident response. Acquired by Splunk in 2021. M&A
Conjur Advisor — Secrets management and machine identity platform for DevOps teams, providing secure, policy-based access to secrets across cloud, container, and on-premise environments. Acquired by CyberArk in 2017. M&A

Recce Board — Data validation platform that helps data teams review and validate changes to data pipelines before they reach production.
Groundcover — Cloud-native observability platform using eBPF to provide zero-overhead monitoring of Kubernetes workloads without code instrumentation.

Instacart Advisor — Online grocery delivery and pickup platform connecting consumers with personal shoppers and retail partners for same-day delivery. IPO
Eight Sleep — Sleep technology company making smart mattresses and sleep systems that track biometrics, regulate temperature dynamically, and use AI to optimize sleep health for peak performance.

Axiom Space — Commercial space infrastructure company building the world's first private space station and developing commercial human spaceflight capabilities to enable a sustainable space economy.
Zymergen — Synthetic biology company that combined machine learning and automated lab systems to engineer microbes for producing novel materials and molecules. Acquired by Ginkgo Bioworks in 2022. IPO