Greylock

A venture capital firm that partners with early-stage companies, often providing the first institutional check at the Pre-Seed, Seed, or Series A stages.

Venture Capital Active Burlington, United States Est. 1965
Visit website ↗ LinkedIn
Last updated 2026-07-20
Portfolio
2
in our dataset
Rounds participated
5
Rounds led
0
Rounds' value
$43.3M
total disclosed, rounds participated
Stages
A Round, Seed, Pre-Seed

About

Greylock Partners is a venture capital firm that partners with early-stage companies, often providing the first institutional check at the Pre-Seed, Seed, or Series A stages. They focus on AI-first companies and invest in domains such as AI, cybersecurity, infrastructure, SaaS, consumer, and marketplaces. Greylock also offers Greylock Edge, a company-building program for pre-idea, pre-seed, and seed founders. Greylock has been active in Israel for over 20 years and considers it a core investment market, their second most active geography outside of the San Francisco Bay Area. They have a long track record of partnering with Israeli founders.

Portfolio · 2

Supersonic
A mobile advertising technology platform and game publisher for the app economy.
1 round $15.0M committed Latest: 2014-07
mySupermarket
Grocery Shopping Comparison Site
4 rounds $28.3M committed Latest: 2012-04

Q&A

What is Greylock's investment focus?
Greylock backs entrepreneurs who are building disruptive, market-transforming enterprise and consumer software companies. The firm invests in companies that define new markets.
What stages does Greylock typically invest in?
Greylock invests in Seed, Pre-Seed, and A Round stages.
Can you name some notable companies in Greylock's portfolio?
Greylock's portfolio includes companies such as Airbnb and Coinbase.
Where is Greylock headquartered?
Greylock is headquartered in Burlington, Massachusetts, United States.
Does Greylock have a LinkedIn presence?
Yes, Greylock maintains a LinkedIn presence at https://www.linkedin.com/company/18077.
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