Guillermo Rauch

Knock

Atlanta

The smarter, better way to buy your dream home.

WorkOS

San Francisco

WorkOS is an API platform that enables SaaS products to become enterprise-ready, positioning itself as "Stripe for enterprise features" to help teams cross the Enterprise Chasm.

Honeycomb.io

San Francisco

Honeycomb is the observability platform that enables engineering teams to find and solve problems they couldn't before. Honeycomb’s approach is fundamentally different from other tools that claim observability, and is built to help teams answer novel questions about their ever-evolving cloud applications. Other tools silo your data across disjointed pillars (logs, metrics, and traces), are too slow, and constrain teams to only answer predetermined questions. Honeycomb unifies all data sources in a single type, returning queries in seconds – not minutes – and revealing critical issues that logs and metrics alone can’t see. Using the power of distributed tracing and a query engine designed for highly-contextual telemetry data, Honeycomb reveals both why a problem is happening and who specifically is impacted. Every interface is interactive, enabling any engineer – no matter how tenured – to ask questions on the fly, drill down by any dimension and solve issues before customers notice. Powered by machine learning, BubbleUp enables you to quickly spot outliers that reveal the cause of hidden issues. Engineering teams can deploy confidently, resolve incidents faster and focus on high-value work that drives innovation.

Roboflow

Des Moines

Roboflow provides SaaS platforms that simplify building computer vision projects for developers, reflecting broad adoption with over 1,000,000 developers worldwide.

FLORA

Brooklyn

FLORA is an applied AI HCI company focused on applying artificial intelligence to human-computer interaction and building the world's most powerful creative tools.

Raycast

London

Raycast makes it simple, fast and delightful to control your tools.

Composio

San Francisco

Composio builds infrastructure allowing agents to connect with GitHub, Gmail, Notion, and Salesforce, bridging agents and tools. It raised a $25M Series A from Lightspeed, grew ARR 3x by 2026, and counts Wabi, Glean, and Zoom as customers.

Chroma

San Francisco

Chroma provides data infrastructure for AI, aiming to accelerate useful and creative AI applications, and positions itself as the leading retrieval solution trusted by developers worldwide.

Replo

San Francisco

Replo, a San Francisco-based company, builds agentic commerce for the internet and grew to 1,000+ paying customers in under a year with no sales or marketing budget, while raising over $8.4 million in seed funding from notable investors.

Applied Labs

New York

Applied Labs builds frontier AI agents and applications, delivering support via AI agents and humans. With offices in New York and San Francisco, it is backed by tier-1 VCs; co-founders Woo and Waychal bring Scale AI and Canal leadership.

Meticulous

England

Meticulous accelerates software development and is profitable, achieving 10x annual recurring revenue year over year. With a London-based team of six engineers, it counts Dropbox, Wiz, and Notion among its customers and is described as one

Odyssey

New York

Odyssey is a technology-driven company that partners with state agencies to administer school-choice programs, including ESAs, enabling families to access state funding for their chosen schools; its platform serves over 115,000 students nat