The Venture Codex

Participated · Series A · Jan 2026

WeatherPromise partners with leading travel, hospitality and event companies—such as Marriott, Expedia, JetBlue, Invia and HomeToGo—to offer weather-guaranteed bookings that reimburse customers automatically if conditions fall short of the promise. Powered by a proprietary AI engine, the platform tailors weather guarantees to each specific trip or event and handles refund processing without user intervention. In 2025 the company covered trips to 95 countries across six continents, underscoring its rapidly expanding global footprint. With offices in the United States and Germany, WeatherPromise aims to become indispensable across travel, concerts, sporting events, golf and other outdoor activities. The firm positions weather as the pivotal factor in consumer booking decisions and seeks to remove weather-related anxiety for millions of travelers and attendees. Backed by more than $22 million to date, WeatherPromise is channeling new funds into accelerated product development, broader strategic partnerships and scaling its platform across additional consumer categories.

Participated · Series A · Dec 2025

Headquartered in San Francisco and led by CEO Jay Dawani, Lemurian Labs has built a platform that combines compiler technology with runtime orchestration to let developers write AI code once and deploy it on any hardware. Its hardware-agnostic approach promises faster deployment cycles, greater flexibility and lower infrastructure costs at scale. The company is positioning the platform for organizations seeking sustainable compute and open AI innovation. Fresh capital will be directed toward expanding the engineering team, accelerating product development and deepening partnerships across the AI ecosystem. Although specific revenue or user figures were not disclosed, the company previously completed a seed round in 2022. Lemurian Labs believes its technology can reduce the friction of moving AI workloads between edge devices, cloud instances and on-prem servers, potentially widening its addressable market.

Participated · Seed · Sep 2025

Cascade Bio’s core technology, branded as Body Armor for Enzymes, uses affordable, scalable materials to protect enzymes from early degradation and extend their useful lifespan from hours to months. The company deploys these fortified enzymes in cell-free systems, aiming to simplify scale-up, speed reaction rates, reduce purification steps, and lower manufacturing costs compared with microbial-host approaches. Cascade has applied its stabilization platform to more than thirty distinct enzymes and reports a consistent track record of improved durability. Early partnerships with chemical, flavor and fragrance companies, food-ingredient manufacturers, and pharmaceutical firms have demonstrated integration into existing processes and meaningful cost savings. The founding team brings expertise from Zymergen, Stanford, and the University of Colorado Boulder, supporting technical development and commercial collaboration. Headquartered in Denver with satellite teams in California and New York, Cascade plans to accelerate the transition from petrochemical processes to enzyme-driven manufacturing. Cascade Biocatalysts has developed a patent-pending Body Armor for Enzymes™ technology that improves enzyme performance and longevity to enable cost-effective, cell-free biomanufacturing. The company reports working on 15 different enzymes and achieving 100% success at improving stability under industrial conditions, including multiple paying customers at the lab scale. Initial projects target applications such as carbon dioxide capture, fragrance manufacturing, and wastewater treatment, demonstrating broad commercial potential. Cascade plans to scale its technology from the lab bench to pilot scale and support an initial wave of customers. The founders, Alex Rosay and James Weltz, combine chemical engineering backgrounds and industry experience; James invented the technology during his PhD. Headquartered in Denver, the company also has a presence in California and New York.

Participated · Seed · Feb 2023

Stakeholder Labs builds enterprise software to help companies measure and increase retail investor engagement through its flagship product, Roundtable. Roundtable enables issuers to verify shareholders, measure customer loyalty, and deliver unique shareholder rewards. The company has incubated Roundtable with small-cap customers, including Skybound, which raised over $12M from 4,700 retail investors via a Regulation A+ crowdfund in December 2022. Stakeholder Labs was co‑founded by technologists and community builders with experience from Reddit, Google, Nike, and YouTube, and is led by co‑founder and CEO Matt Joanou. The company is based in Los Angeles and is deploying its product with consumer-focused companies and investor-relations teams. Stakeholder Labs announced a seed funding round to support deployment and growth of its ownership operating system.

Participated · Seed · Oct 2021

Praisidio offers a real-time, AI-driven SaaS platform that processes communications and business-systems metadata with machine learning to help managers visualize, understand, and act on trends affecting teams and individual employees. The product emphasizes privacy while distilling actionable insights from previously untapped enterprise metadata. The company is led by founder and CTO Vahed Qasvanian and founder and CEO Ken Klein and is based in San Francisco, CA. Alongside the fundraise, Praisidio announced new product capabilities: Procaire Compare for bias detection, Procaire Auto-Group Generation for surfacing talent risks, and Procaire Tasks for assigning and tracking retention actions. It also launched a free benchmarking service that allows potential customers to upload an anonymized spreadsheet and immediately receive assessments of organizational insights, compensation equity, or D.E.I. equity. Financially, the company has raised a total of $5.5M to date following the seed round.