Greylock portfolio in San Francisco

Early-stage venture firm with a strong enterprise and AI footprint. Filtered to companies headquartered in San Francisco.

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Built from a search like: “Greylock-backed companies in San Francisco”

Ranked by current headcount across Greylock-backed companies in San Francisco. Refreshed daily.

1
Airbnb· San Francisco, California, United States
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays, experiences and services that make it possible for guests to connect with communities in a more authentic way.
- Post-IPO debt
- 72.2k employees
- Founded 2007
2
Medium· San Francisco, California, United States
At Medium, we believe in the power of words — and we’re on a mission to bring the world’s expertise to life through memorable storytelling. Our platform rewards great writing and puts power back in the hands of readers. Medium’s subscription model means we rely on our members, not ads. We’re looking for teammates who are inspired by our mission, who are deeply thoughtful and empathetic, and who are passionate about the future of online publishing. Sound like you? Keep reading!
- Series unknown
- 9.9k employees
- Founded 2012
3
Okta· San Francisco, California, United States
Okta secures AI.Okta is The World’s Identity Company. Freeing everyone to safely use any technology—anywhere, on any device or app.
- Post-IPO equity
- 7.8k employees
- Founded 2009
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4
Discord· San Francisco, California, United States
Discord is used by over 200 million people every month for many different reasons, but there’s one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games.We believe games give us a way to have fun with our favorite people, whether listening to music together or grinding in competitive matches for diamond rank. Join us in our mission! Take a look at https://discordapp.com/jobs for openings.
- Secondary
- 5k employees
- Founded 2015
5
Dropbox· San Francisco, California, United States
Dropbox is the one place to keep life organized and keep work moving. With more than 700 million registered users across 180 countries, we're on a mission to design a more enlightened way of working. To learn more about working at Dropbox, visit jobs.dropbox.comWe also have a few simple guidelines to keep this space respectful and productive. Please avoid:- Harassing other people or using language that’s hateful, offensive, vulgar, or advocates violence- Trolling, fraud and spamming- Violating someone else’s rights or privacy- Advertising or soliciting donations- Link baiting - Posting off topic comments or thread hijackingWe may remove comments that violate these guidelines.
- Post-IPO debt
- 4.2k employees
- Founded 2007

6
Figma· San Francisco, California, United States
Everything we announced at Config 2026
- Post-IPO equity
- 3k employees
- Founded 2012
7
Instawork· San Francisco, California, United States
At Instawork, we’re driven by our vision to create economic opportunity for local businesses and skilled hourly professionals in communities around the world. Our accomplished and dedicated team is passionate about our mission and committed to creating products that bring together businesses and skilled hourly workers together in a meaningful way.
- Series D
- 2.6k employees
- Founded 2016
8
Wag! Group Co.· San Francisco, California, United States
Wag! Group Co. is the developer of Wag!, the on-demand dog walking platform.At Wag! we're crazy about dogs and the people who love them, and everything we do is intended to bring them joy and keep them safe. Our company was founded in 2015 and born from a love of dogs and an entrepreneurial spirit with the aim to make pet parenthood just a little bit easier so dogs and their humans can share a fulfilling life full of joyful moments.We invented on-demand dog walking by connecting an already passionate community of local dog walkers with Pet Parents. Launching in Los Angeles, Wag! services are now available in more than 5,300 cities nationwide. The 500,000 Pet Caregivers using Wag! are thoroughly vetted and pass a rigorous screening process, and our services are bonded and insured.Wag! donates proceeds from walks to the Greater Good Charities GOODS program, and has already provided more than 16 million meals to shelter dogs in the United States.
- Post-IPO equity
- 2.4k employees
- Founded 2014
9
PayJoy· San Francisco, California, United States
PayJoy is a mission-first credit provider dedicated to helping under-served customers in emerging markets to achieve financial stability and success. Our patented technology for secured credit provides an on-ramp for new customers to enter the credit system. Through PayJoy’s point-of-sale financing and credit offerings, customers gain access to a modern quality of life. PayJoy’s credit also allows our customers to seize opportunities as micro-entrepreneurs, and acts as insurance for tough times. Through our cutting-edge machine learning, data science, and anti-fraud AI, we have served nearly 20 million customers and lent nearly $4B across 9 countries while achieving solid profitability and growth.
- Debt
- 2k employees
- Founded 2015
10
Included Health· San Francisco, California, United States
Included Health delivers personalized, all-in-one healthcare to millions of people nationwide. We provide healthcare access, answers, and advocacy through a modern experience designed to treat people better—mind, body, and wallet. It’s all included: - virtual and in-person care- system-wide navigation and care coordination- 24/7 support for every clinical and administrative needsOur members experience better care, better outcomes, more healthy days, and lower overall costs.
- Series E
- 1.7k employees
- Founded 2011

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Greylock portfolio companies in San Francisco

Greylock’s San Francisco portfolio is one of the most active recruiting pools in the market. The list above ranks Greylock-backed companies headquartered in San Francisco by current headcount, drawn from public LinkedIn and Crunchbase records. With 106 matching companies in Refolk’s index, you can see exactly where the Greylock thesis has landed locally.

Greylock companies in San Francisco tend to attract a specific type of operator - a founder or early hire bought into both the firm’s thesis and the city’s ecosystem. That makes the engineers and designers at these companies particularly valuable signals.

Refolk lets you reach this pool. Ask for “Greylock companies in San Francisco hiring founding engineers” or “founders of Greylock-backed companies in San Francisco who left in the last year” and Refolk returns a ranked shortlist with evidence behind each match.

How this list is built

Refolk pulled companies whose disclosed Crunchbase investor list includes Greylock and whose HQ is in San Francisco, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes once a day.

Last refreshed: Wed, 05 Aug 2026 13:44:33 GMT

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How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

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The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Wed, 05 Aug 2026 13:44:33 GMT.

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