VitalStage Ventures

VitalStage Ventures is an AI-native, seed-stage venture firm that invests in and supports founders building responsible AI infrastructure and breakthrough AI applications. The firm backs companies at inception and works with them through product strategy, launch, pivots, growth and exit - the stages it describes as the vital stages of innovation. Its stated technical focus is artificial intelligence, AI infrastructure and AI applications.

The firm has backed more than 50 technology companies. Its portfolio includes names such as HubSpot, Lightmatter, Drift, HqO and Kayak. Investment activity is concentrated in early-stage AI and technology businesses, with an emphasis on responsible innovation - a positioning that places the firm at the intersection of the capital, technical and policy constituencies now shaping AI development.

Support beyond capital is central to the model. VitalStage connects its founders with a community of responsible AI leaders, builders and policymakers, and states a belief that AI can be a force for human augmentation and positive advancement. The team is described as experienced entrepreneurs and AI builders, and the firm maintains a presence in San Francisco, California and Reno, Nevada.