Foundry Group
Foundry Group is a Boulder, Colorado venture capital firm founded in 2007 by Brad Feld, Seth Levine, Ryan McIntyre, and Jason Mendelson. The firm invests in early-stage technology startups across the United States, organizing its work around long-lived, horizontal investment themes (such as "glue", "protocol", "distribution", and "human computer interaction") rather than narrow verticals, with a particular affinity for hardware, robotics, consumer internet, developer tools, and B2B SaaS. Foundry pioneered a "network-driven" model that operates both as a direct investor in startups and as a limited partner in a curated network of more than 40 partner venture funds. The firm manages more than $3.0B for its limited partners, has made 320+ investments and 70+ exits, and is known for radical transparency through the books, blogs, and podcasts of its partners. Notable investments include Fitbit, Zynga, SendGrid, MakerBot, Gnip, Mapbox, SeatGeek, and WHOOP. In 2022 the partners announced Foundry would not raise another fund, continuing to steward its existing funds and portfolio through their life.
Foundry Group is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Foundry Group is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/foundry-group · machine-readable index on apis.io