Organization · Venture Capital

Foundry

Foundry is a venture capital firm based in San Francisco, California, that manages over $3 billion for its limited partners. It focuses on fostering innovation through a network-driven approach, investing in startups and venture funds.

Venture CapitalFunderCommunity

Overview

What Foundry does

What Foundry is

Foundry is a venture capital firm based in San Francisco, California, that manages over $3 billion for its limited partners. It focuses on fostering innovation through a network-driven approach, investing in startups and venture funds.

How it participates in the startup ecosystem

The current public profile supports funder and community capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.

Operational profile

Organization status and context

Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.

Operational status
Active
Organization type
Venture Capital
Founded
Founded in 2007
Approximate age
About 19 years
Structured capabilities
Funder · Community
Last reviewed
March 5, 2026

Official channels

Find Foundry elsewhere

Open the official website or a supported primary organization account.

Capability profile

Foundry as a funder

Investment thesis

Thematic early-stage investor organized around horizontal themes like "glue" and "protocol" rather than sectors. Flat partnership, radical transparency. Now deploying final fund with no plans to raise again.

Focus narrative

Foundry organizes investments around long-lived horizontal themes (e.g., "glue," "protocol") rather than traditional sectors. They lead Seed and Series A rounds with a concentrated, high-conviction approach. The flat partnership structure means all 6 partners do the work themselves. The fund-of-funds arm invests in 40+ seed-stage venture managers. Note: Foundry announced in January 2024 that their current fund is their final fund.

Value beyond capital

Foundry provides a unique network of 75+ portfolio companies and 40+ partner funds creating a trusted community of founders, CEOs, and fund managers. The firm's Boulder base helped catalyze a model startup community and co-founded Techstars. Radical transparency and flat partnership mean founders work directly with partners.

Terms and economics

Typical check
$1,000,000–$15,000,000
Sweet spot
$7,000,000

Focus and fit

Stages
Seed · Series A · Series B

Availability

Currently deploying
No

Portfolio and track record

Recorded portfolio count
239
Investments in the last 12 months
2
Last recorded investment
May 1, 2025

Portfolio context

239 companies invested with 6 unicorns, 3 IPOs, and 95 acquisitions. Notable portfolio includes Zynga, Rover, Xometry, Fitbit, MakerBot, SendGrid, and Rally Software. Fund-of-funds portfolio includes 40+ partner venture funds. Still deploying 33-40% of final fund.

Capability profile

Foundry as a community

Community overview

Foundry is a venture capital firm founded in 2007 and based in San Francisco, California. The firm manages over $3 billion for its limited partners and has invested in hundreds of companies and dozens of venture funds. Foundry aims to create a network that supports entrepreneurship and innovation through collaboration among partners, founders, teams, and limited partners.

Community focus

Foundry invests in startups and venture funds, emphasizing a network-driven approach that fosters innovation. The firm operates with a 'give first' philosophy, aiming to build a community based on reciprocity and trust. It partners with other funds to enhance access to resources and thought leadership, thereby maximizing collective impact.

Membership

Recorded members
1,900

Community activity

Notable members

Notable companies in Foundry's portfolio include WHOOP, JumpCloud, Havenly, and Spekit.

Common questions

What to know about Foundry

Upseed classifies Foundry under the Venture Capital organization type. Its current public profile includes funder and community capabilities.

Next step

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Source and update disclosure

Know what this page is based on

Source basis

Public organization and program material, official websites, and structured Upseed records.

Last reviewed

March 5, 2026

Known limits

Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.

Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.