F4 FundFund
TeamPortfolioRaiseChampionsEssays
Sign in
Back to firm page

Portfolio

Greylock

A closer look at the companies associated with this firm. Verified team members can update the portfolio after signing in.

Portfolio

Greylock portfolio

This is the portfolio currently shown on the public firm page.

20 activeBack to firm page
FacebookListed
No domain yetconsumer_apps_social

Meta Platforms is building technology that connects people, interests, and experiences, evolving from Facebook to include apps like Messenger, Instagram, and WhatsApp, and moving…

AirbnbListed
airbnb.comtravel_hospitality

Airbnb is a global platform that connects travelers with unique accommodations and experiences offered by hosts in over 220 countries. Founded in 2007, the company has grown to in…

FigmaListed
No domain yetenterprise_software

Figma is a collaborative interface design tool that allows users to design, prototype, and collaborate on projects in real-time.

DiscordListed
discord.comgaming

Discord is a communication platform designed for creating communities, offering voice, video, and text chat features. It serves gamers and various interest-based groups, allowing…

LinkedInListed
No domain yetenterprise_software

LinkedIn connects the world's professionals to make them more productive and successful. It offers business solutions for hiring, marketing, and skill-building.

WorkdayListed
workday.com
RubrikListed
No domain yetsecurity_cyber

Rubrik is a Security and AI company that operates at the intersection of data protection, cyber resilience, and enterprise AI acceleration. The Rubrik Security Cloud platform is d…

www.okta.com/Listed
okta.comsecurity_cyber

Okta is a company focused on identity and access management, offering secure solutions for employees, customers, and AI agents. It has divisions like Okta Ventures and Okta for Go…

Palo Alto NetworksListed
No domain yetsecurity_cyber

Palo Alto Networks is a global cybersecurity leader, shaping the cloud-centric future with technology that transforms the way people and organizations operate. They address securi…

HamulListed
roblox.comgaming

Hamul is a startup that has joined Roblox, focusing on innovative solutions and technical challenges within the Roblox platform.

Abnormal AIListed
abnormal.comsecurity_cyber

Abnormal AI focuses on email security using artificial intelligence to protect against threats such as phishing and fraud.

BasetenListed
No domain yetdeveloper_tools_infra

Baseten is an AI infrastructure platform that provides the tooling, expertise, and hardware necessary to rapidly bring AI products to market. Their proprietary Inference Stack com…

Tin CanListed
tincantelecom.comconsumer_apps_social

Tin Can is a phone for kids. That’s it. No screens. No distractions. Just real, human connection. It allows kids to call their friends safely and independently without the distrac…

Cogent SecurityListed
cogentsecurity.comsecurity_cyber

Cogent Security provides national security expertise through a range of services including risk management, intelligence and counterintelligence, security engineering, and technic…

AxiamaticListed
axiamatic.aienterprise_software

Axiamatic is an enterprise transformation platform that uses AI to drive successful transformation programs, addressing the complexities and challenges of managing large-scale cha…

AltaraListed
altara.coenterprise_software

Altara is a scientific intelligence platform that unlocks insights in data for physical sciences, accelerating R&D through manufacturing with purpose-built agents for complex work…

AntiochListed
No domain yetmanufacturing_industrial

The Antioch Company is a large manufacturer of book-related products and an employee-owned firm with a social mission. It produces diaries, journals, bookmarks, and other items, e…

OakListed
oak.identerprise_software

Oak provides a platform that utilizes cookies to personalize content and ads, analyze traffic, and enhance user experience through various types of cookies.

NiteshiftListed
No domain yetenterprise_software

Niteshift is a full-stack cloud platform for coding agents that allows teams to define their development environment, tools, and automations once, enabling efficient prototyping a…

CylakeListed
cylake.comsecurity_cyber

Cylake is building a complete, AI-native, data-driven cybersecurity platform for the world’s largest and most regulated institutions. Our approach does not depend on the public cl…