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Sarah Guo

Partner to Founders & Venture Capitalist
Partner to Founders & Venture Capitalist

Hi! I’m a General Partner at Greylock, making early-stage venture capital investments in extraordinary technology startups.

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0x Labs
Baseten
Cleo
Coda
Common Room
Figma
Magic Eden
Mystery
Neeva
Obsidian
Portals
Postscript
Reduct
Remotion
Shortcut
Trace
Utmost
Awake
Demisto
Skyhigh Networks
Sqreen

The shared, open exchange infrastructure for the internet.

ML Application Builder for data science and machine learning teams.

The most comprehensive support system for working families.

A new doc that brings words, data and teams together. Supporting the company with my partner Reid Hoffman.

Common Room helps companies deepen relationships across their communities, anywhere people are.

Figma helps teams create, test, and ship better designs from start to finish. Supporting the company with my partner John Lilly.

The leading Solana NFT marketplace. Supporting the company with my partner Mike Duboe.

Mystery provides Morale-as-a-Service for companies. It's the easy button for great virtual events.

Ad-free and private search, built for the users. Supporting the company with my partners Reid Hoffman and Asheem Chandna.

Obsidian closes the gaps in SaaS security: account compromise, configuration and compliance, and privilege right-sizing. Pairing our deep knowledge of each application with machine learning to deliver value in minutes, without agents to deploy or custom rules to write. Supporting the company with my partner Asheem Chandna.

Portals is a browser-based metaverse. With a focus on a dense city center and zero-friction user experience, it is an immersive social space where you can explore, make your own virtual space, and gather with others. Supporting the company with my partner Mike Duboe.

The leading SMS platform for Shopify merchants, helping brands get their message through, connect with customers, and grow revenue at the same time. Supporting the company with my partner Mike Duboe.

Making video editing as simple as a google doc.

Remotion is the lightweight virtual office that helps remote-first teams connect like they’re in person.

Shortcut is the collaborative home for modern software teams, combining issue tracking and communication.

The first service desk for finance.

The first Extended Workforce System that enables the enterprise and its non-employee workforce to seamlessly and efficiently work together.

Advanced network traffic analysis for security. Supporting the company with my partner Asheem Chandna.

The leading Security Orchestration, Automation and Response solution.

The pioneering Cloud Access Security Broker. Supporting the company with my partner Asheem Chandna.

The industry’s first provider of Application Security Management (ASM).

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Here’s what I’ve been up to lately

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May 17, 2022

Iconversation Interview with Freddy Kerrest, Founder/COO Okta

April 26, 2022

Self-Serve Apps for ML Teams

April 26, 2022

Exchange Infrastructure for the Internet

April 07, 2022

thinking (creatively) with machines: dalle-2

April 06, 2022

Instant, Collaborative Developer Environments: Our Investment in Stackblitz

March 01, 2022

BNPL for Businesses

February 11, 2022

The Metaverse In Your Browser: Our Investment in Portals

February 10, 2022

The Easy Button for Connection At Work: Our Investment in Mystery

February 08, 2022

Iconversation with Jeff Lawson, Cofounder/CEO Twilio

February 01, 2022

Iconversation with Aneel Bhusri, Founder/CEO Workday

January 22, 2022

when the music stops

January 22, 2022

where to set the standard

January 12, 2022

When we design our identities from scratch

January 11, 2022

Iconversation Interview with Eric Yuan, Founder/CEO Zoom

January 08, 2022

are we doomed to repeat web2 history?

November 21, 2021

we like the runners

October 26, 2021

Iconversation Interview with Bret Taylor, President/COO Salesforce

October 21, 2021

CNBC interview with Julia Boornstein on disruptive tech trends.

October 20, 2021

WSJ Tech Live 2021: Interview on the Future of Work

October 20, 2021

WSJ: Greylock’s Sarah Guo Sounds Alarm on Heightened Cybersecurity Risks 🔗

August 20, 2021

Conflict Avoidance is Dishonesty

August 10, 2021

Leadership Cross-Training: PagerDuty CEO Jennifer Tejada

May 25, 2021

What Workers Want: Stanford Professor Nick Bloom

April 20, 2021

Finance at the Foundation: TraceHQ

March 25, 2021

CNBC Interview LinkedIn with founder Reid Hoffman on the future of work after Covid

February 16, 2021

The Cyber Arms Race: Nicole Perlroth & Glenn Chisholm

February 11, 2021

Congrats Sqreen and Datadog

October 06, 2020

Talk Live, Type Less: Our Investment in Remotion

September 22, 2020

Wade Foster, Zapier CEO on How Their Distributed Workforce Thrives

August 25, 2020

Interview w/Shishir Mehrotra, Powering the Maker Generation at Coda

August 06, 2020

From Seed to Series A: What Sarah Guo and Reid Hoffman Look for in Investments

July 28, 2020

Building for the Distributed Future: Interview w/Shortcut CEO Kurt Schrader

July 07, 2020

Breakthrough Innovation: w/Aaron Levie, CEO Box 🎙

April 28, 2020

Engineering Leadership Community: Blitzscaling with Reid Hoffman

March 25, 2020

This Week in Startups with Jason Calacanis:

January 23, 2020

Better Tools for the Software Revolution: Our Investment in Shortcut

October 08, 2019

The Extended Workforce: Our Investment in Utmost

October 10, 2018

Modern Security is Operations: Our Investment in Demisto

July 25, 2018

Startups Serving The Enterprise

April 24, 2018

Building an AI Powered Society, w/Andrew Ng

June 08, 2017

SaaS Security: Our Investment in Obsidian