Mayfield Fund — Full Portfolio

TRIPP provides immersive meditation and mindfulness experiences available through a mobile app and VR headset platform.

AgTechMental HealthWellness & FitnessVenice, US

Nanea Reeves(Executive Officer, Director)Zachary Norman(Executive Officer, Director)Kevin Keeland(Executive Officer)

BoardTim Chang(Director)

UARE builds personal AI assistants trained on individual user data—documents, videos, notes, images, social media—to capture how a person speaks, thinks, and works across seven life dimensions.

AI & Machine LearningConsumerCreator Economy

Rob LoCascioAndrew LumSonia Lawrence-EmanuelSam Horton

Upscale AI builds open, high-performance network infrastructure designed specifically for the AI era, replacing legacy general-purpose networks that cannot meet the speed, scale, and synchronization demands of modern artificial intelligence workloads.

AI & Machine LearningCloud ComputingData & InfrastructureHardwareSanta Clara, US

Veeam provides a data resilience and protection platform that backs up and recovers workloads across cloud, Kubernetes, SaaS, on-premises, and identity environments, with immutable protection and malware scanning.

CybersecurityData & InfrastructureEnterprise Software

Velaura develops high-performance, energy-efficient computing solutions optimized for AI and advanced computing applications.

AI & Machine LearningCloud ComputingDeep TechHardwareSemiconductors

Manu Gulati(Founder)in

Versa Networks provides SASE (Secure Access Service Edge) solutions that integrate security, networking, and analytics via cloud and on-premises platforms for enterprises and service providers.

Cloud ComputingCybersecurityEnterprise SoftwareSanta Clara, US

Kelly Ahujain

Vijil develops trust infrastructure for AI agents in enterprise environments, enabling developers to build reliable agents with hardened components and helping risk officers enforce governance policies.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise Software

Vin Sharma(Founder)in

F5 provides an Application Delivery and Security Platform (ADSP) that converges app delivery, API protection, and cybersecurity services across cloud and edge environments.

Cloud ComputingCybersecurityEnterprise SoftwareSaaS

WideOrbit provides a platform for buying, selling, and managing digital and linear advertising campaigns across broadcast and media channels.

AdTechEnterprise SoftwareMedia & EntertainmentSaaS

Toni Coonce(Chief Executive Officer)Brian(Chief Technology Officer)Devlin(Chief Revenue Officer)William Irvin(Managing Director & VP of WO Automation for Radio)

Windfall Bio develops microbial-based solutions that convert methane into valuable products for industrial and agricultural customers.

AgTechBiotechClimate TechDeep TechSan Francisco, US

Louis Stenmark(Cofounder)

Sitemaps.org documents an open XML protocol that lets webmasters list a site's URLs and related metadata so search engine crawlers can discover and crawl pages more effectively.

Yoast develops SEO software, including plugins for WordPress, WooCommerce, and Shopify, that provides real-time content analysis, AI-powered optimization suggestions, and readiness for AI-driven search discovery.

AI & Machine LearningMarketing TechSaaS

Joost de Valk(Founder & CEO)