Founders Fund

Founders Fund is a San Francisco-based venture capital firm that backs science and technology companies across multiple stages, from seed to late-stage. It pursues transformative technologies and follows a founder-friendly investment approach that provides substantial support with minimal interference. The firm invests in ventures solving difficult problems across sectors such as aerospace and transportation, artificial intelligence, advanced computing, energy, healthcare, biotechnology, cybersecurity, fintech, consumer internet, software, robotics, and related technology fields. It has backed notable companies early, including SpaceX, Palantir, and Facebook, reflecting a history of partnering with ambitious founders to scale breakthrough technologies.

Delian Asparouhov

Partner

Jennifer Campbell

Partner

Bridget Harris

Associate

Joey Krug

Partner

Sean Liu

Partner

Jeffrey Lonsdale

Managing Director, Asia

John Luttig

Partner

Amin Mirzadegan

Partner

Scott Nolan

Partner

Luke Nosek

Managing Partner

Stephen Oskoui

Venture Partner

Ryan Petersen

Partner

Keith Rabois

Partner

Neil Ruthven

CFO

Napoleon Ta

Partner

Matias Van Thienen

Partner

Past deals in Series F

Flock Safety

Series F in 2025
Flock Safety is a company that specializes in security solutions through the use of automated license plate recognition (ALPR) cameras. Its primary product, the ALPR camera system, is designed for use by neighborhoods, law enforcement agencies, and businesses to capture and analyze vehicle license plates. This technology aids in both preventing and solving crimes by providing actionable data to local authorities. Flock Safety's platform emphasizes community collaboration, integrating efforts from cities, businesses, schools, and law enforcement to enhance public safety. The company's full-service, maintenance-free technology is trusted by various communities as a means to deter crime and promote a safer environment for residents. Additionally, the system proactively alerts police when stolen vehicles enter monitored areas, enabling faster response and community involvement in crime prevention.

Anduril Industries

Series F in 2024
Anduril Industries is a defense technology company that designs, develops, and deploys hardware and software to address national security challenges for the United States and its allies. It offers the Lattice Platform, an AI-based system that fuses real-time data from computer vision, machine learning, and mesh networking into a single autonomous operating picture; Sentry Tower, which integrates data across the electromagnetic spectrum; Ghost sUAS, an unmanned autonomous, man-portable drone capable of performing missions with limited human intervention; and Anvil sUAS, a precision kinetic intercept that autonomously navigates to counter potential drone threats with visual verification by a human operator. Founded in 2017, Anduril is based in Irvine, California, with additional offices in Orange County, California; Washington, D.C.; and Seattle, Washington.

Rippling

Series F in 2024
Rippling provides an integrated platform that combines HR, IT, payroll, and spend management to streamline the entire employee lifecycle. It automates onboarding, offboarding, payroll processing, benefits administration, and tax forms, and centralizes employee data and access management (devices, software, and email accounts) to reduce administrative work. The platform supports compliance monitoring, real-time financial visibility, and dynamic spend policies, enabling seamless IT provisioning, access control, and unified management. By removing manual tasks and enabling faster onboarding, Rippling helps companies save time, cut costs, and focus on growth.

Lattice

Series F in 2022
Lattice is a People Success Platform that integrates various tools, workflows, and data to assist business leaders in fostering engaged, high-performing employees and cultivating positive company cultures. The platform encompasses continuous performance management, goal-setting, employee engagement, compensation management, career development, and people analytics, providing HR, People, and Operations teams with essential insights to enhance workplace environments and achieve significant business results. Lattice has received recognition as one of the fastest-growing private companies and is celebrated as a top workplace, with a high employee satisfaction rate. Serving nearly 5,000 customers globally, including notable organizations like Slack, Asana, Solera Health, and Guild Education, Lattice aims to streamline performance management processes through real-time employee feedback and efficient performance review cycles, targeting medium-sized companies for goal management and achievement.

Faire

Series F in 2021
Faire is a two-sided marketplace connecting local retail stores with unique wholesale merchandise from brands and makers. It offers retailers tools for data insights, financial terms, and logistics support to compete with larger competitors. Faire's platform simplifies wholesale buying and selling processes, offering net 60 payment terms and free returns.

Collective Health

Series F in 2021
Collective Health provides a cloud-based health benefits platform that unifies medical, dental, vision, pharmacy, and related programs into a single administration experience, helping employers simplify benefits, guide employees in understanding and navigating care, and manage costs and outcomes. The platform offers integrated administration of all health plans through one portal, with live concierge support and digital tools to find and manage care, and connects employees with medical, pharmacy, dental, and vision providers. Headquartered in San Francisco with offices in Chicago and Lehi, it aims to reduce the administrative burden of delivering benefits while improving member experience and overall health outcomes.

Affirm

Series F in 2019
Affirm is a financial technology company that offers consumer installment loans at the point of sale through its Buy with Affirm platform. Shoppers can select Affirm at checkout and pay for purchases in fixed monthly installments with real-time decisioning and upfront, transparent terms, avoiding hidden fees. The company provides a digital and mobile‑first platform that includes a point‑of‑sale payment solution for merchants and a consumer app, and it partners with thousands of merchants across categories such as home, travel, electronics, apparel, and beauty. Revenue comes from merchant networks and related services, including virtual card networks, with the majority of business generated in the United States, and ongoing activity in Canada and other regions. Founded in 2012 and headquartered in San Francisco with an additional office in Chicago, Affirm aims to offer an accessible alternative to traditional credit that improves budgeting and financial clarity for consumers.

ContextLogic

Series F in 2016
ContextLogic Inc., formerly known for its Wish ecommerce platform, is a technology-driven company specializing in the online retail sector. The company previously offered a global marketplace connecting consumers with merchants through a mobile shopping experience. Following a recent transaction, ContextLogic has sold its operating assets to Qoo10 and now focuses on leveraging its substantial net operating losses (NOLs) for future financial opportunities. ContextLogic continues to explore ways to maximize the value of these tax attributes while managing reduced operational expenses.

Knewton

Series F in 2016
Knewton, Inc. is a developer of an online adaptive learning engine based in New York, with additional offices in London, Tokyo, Singapore, and Dubai. Established in 2008, Knewton's platform personalizes education by providing students with tailored study recommendations, equipping teachers with analytics to enhance student support, and offering publishers insights to create more effective digital educational products. The company's adaptive learning solutions cater to higher education students across various subjects, including mathematics, economics, reading and writing, biology, and engineering. Knewton's technology is utilized by educational institutions and companies globally, and it has been recognized as a leader in the education technology sector, receiving accolades for its innovative approach to personalized learning.

Stemcentrx

Series F in 2014
Stemcentrx is a biotechnology company focused on developing innovative therapies aimed at curing cancer and improving patient survival rates. Founded in 2008 by Brian Slingerland and Scott J. Dylla, the company is headquartered in South San Francisco, California. Stemcentrx specializes in creating disease-specific treatments that target cancer stem cells, the cells responsible for initiating and sustaining tumor growth. This approach allows healthcare providers to more effectively address the root causes of cancer, enhancing the potential for successful outcomes for patients. In 2016, Stemcentrx became a subsidiary of AbbVie, further expanding its resources and capabilities in the fight against cancer.

SpaceX

Series F in 2010
Founded in 2002, SpaceX designs, manufactures, and launches advanced rockets and spacecraft. Its notable projects include Falcon Heavy, Dragon, Starship, and human spaceflight initiatives.
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