About Greylock Partners
Greylock Partners is a venture capital firm founded in 1965. It is primarily based out of Menlo Park, United States. As of May 2026, Greylock Partners is an active investor, having invested in 497 companies, with 12 new investments in the last 12 months. It primarily invests in Series A round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to High Tech and Consumer. Most recently it participated in the $***** Series B round of Vori Overall, Greylock Partners portfolio has seen 20 unicorns, 25 IPOs and 224 acquisitions including key companies like Facebook, Workday and Airbnb. A lot of funds co-invest with Greylock Partners, with names like SV Angel sharing a substantial percentage of its portfolio. Greylock Partners has team of 69 people including 23 partners.Key Metrics
Team Members
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series A, Seed & 10 more
Portfolio IPOs
Portfolio Acquisitions
Portfolio Unicorns
Greylock Partners' List of Top Investments
Greylock Partners has a portfolio of 497 companies, including 20 unicorns. Their most notable investments are in Cresta and mySuperMarket.Their portfolio spans across United States, Israel, United Kingdom and 18 more locations. They have invested in Enterprise Applications, High Tech, Consumer and 30 other sectors, across stages such as Series A, Seed and 10 more. Here is the list of top investments by Greylock Partners:
1. OpenAI
Developer of artificial intelligence models tools and research-driven platforms. The company conducts AI research and deploys large-scale models for language, vision, audio and multimodal tasks, with the goal of creating artificial general intelligence that benefits humanity. Its portfolio includes generative models such as the GPT series for text, multimodal interaction systems, and other APIs and applications that developers and enterprises integrate into products, workflows and services.
Key facts about OpenAI
- Founded Year: 2015
- Location: San Francisco (United States)
- Valuation: $*****
- Stage: Series G
- Total Funding till date: $180B
- Employee Count: 7,708 as on Mar 31, 2026
- Investors: Glynn Capital, Fidelity Investments and 70 Others
- Latest Funding Round: Series G, Apr 22, 2026, $*****
- Highlight: Editors' Pick
2. Facebook
Operator of a social networking service facilitating connection and communication. Its services allows users to connect with friends, family, and other individuals. It provides tools for sharing updates, photos, and videos. The platform also offers features for creating and joining groups, following interests, and discovering content.
Key facts about Facebook
- Founded Year: 2004
- Location: Menlo Park (United States)
- Annual Revenue: $201B as on Dec 31, 2025
- Stage: Public
- Total Funding till date: $2.27B
- Employee Count: 25,836 as on Mar 31, 2026
- Investors: Meritech, Glynn Capital and 114 Others
- Latest Funding Round: Grant (prize money), Jan 15, 2017, $*****
- Highlight: Public
3. Workday
Developer of cloud software for human resources finance and operations. The software provides tools for managing workforce planning, payroll, financial accounting, and contract lifecycle management. The platform integrates data across business functions to assist with organizational management and administrative tasks. It includes artificial intelligence capabilities designed to automate workflows and support decision-making processes for enterprise management.
Key facts about Workday
- Founded Year: 2005
- Location: Pleasanton (United States)
- Annual Revenue: $9.55B as on Jan 31, 2026
- Stage: Public
- Total Funding till date: $352M
- Employee Count: 21,000 as on Jan 31, 2026
- Investors: TriplePoint Capital, Janus Henderson Investors and 10 Others
- Latest Funding Round: Post IPO, May 15, 2013, $*****
- Highlight: Public
4. Airbnb
Provider of accommodations, experiences, and related services through an online platform. The platform facilitates connections between hosts and individuals seeking lodging and activities. It offers a variety of options for stays and curated experiences. The platform also provides resources for individuals interested in becoming hosts.
Key facts about Airbnb
- Founded Year: 2008
- Location: San Francisco (United States)
- Annual Revenue: $12.2B as on Dec 31, 2025
- Stage: Public
- Total Funding till date: $3.07B
- Employee Count: 69,846 as on Mar 31, 2026
- Investors: TrueBridge, Section Partners and 157 Others
- Latest Funding Round: Series E, Apr 06, 2020, $*****
- Highlight: Public
5. Coinbase
Online platform for crypto portfolio. It offers solutions for consumers such as regular trading platforms, wallets for storing cryptocurrencies, crypto exchanges, USD-backed stable coins, and more. It also provides solutions for businesses such as custodian services, crypto-based payment acceptance solutions, and more.
Key facts about Coinbase
- Founded Year: 2012
- Location: San Francisco (United States)
- Annual Revenue: $7.18B as on Dec 31, 2025
- Stage: Public
- Total Funding till date: $547M
- Employee Count: 7,482 as on Mar 31, 2026
- Investors: TrueBridge, Intel and 142 Others
- Latest Funding Round: Post IPO, Aug 13, 2021, $*****
- Highlight: Public
Greylock Partners' Year-on-Year Investment Trends
Greylock Partners has invested in 497 companies over the last 33 years, with an average of 17 new investments annually in the last 10 years. In 2025, it made 29 investments, while as of May 2026, it has made 11 investments in this year. Its most recent first time investment was in District and most recent follow-on round was in Vori.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 4 | 7 | 11 |
2025 | 13 | 16 | 29 |
2024 | 10 | 9 | 19 |
2023 | 16 | 13 | 29 |
2022 | 30 | 23 | 53 |
2021 | 19 | 22 | 41 |
2020 | 11 | 21 | 32 |
2019 | 9 | 16 | 25 |
2018 | 21 | 17 | 38 |
2017 | 28 | 11 | 39 |
Greylock Partners' Investments by Stage
Greylock Partners has made 161 investments in Series A stage with an average round size of $14M, 158 investments in Seed stage with an average round size of $5.29M and 87 investments in Series B stage with an average round size of $27.3M.Stage of entry | No. of Investments |
|---|---|
Series A | 161 |
Seed | 158 |
Series B | 87 |
Series C | 24 |
Series D | 18 |
Others | 17 |
Note: We have considered here, only first round of investments
Greylock Partners' Investments by Sector
Greylock Partners has a diverse portfolio, with companies operating in the Enterprise Applications, Consumer, Enterprise Infrastructure, High Tech and FinTech. Notably, it has invested in 453 Tech companies, 335 Enterprise (B2B) companies, 306 Software companies and at least 186 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Enterprise Applications | 248 |
Consumer | 110 |
Enterprise Infrastructure | 101 |
High Tech | 80 |
FinTech | 50 |
Others | 425 |
Note: We have considered here, only first round of investments
Greylock Partners' Investments by Geography
Greylock Partners has made most investments in United States (404), followed by Israel where it has made 19 investments.Country | No. of Investments |
|---|---|
United States | 404 |
Israel | 19 |
United Kingdom | 11 |
Canada | 6 |
India | 6 |
Others | 21 |
Note: We have considered here, only first round of investments
Greylock Partners' recent investments
Greylock Partners has made 11 investments in 2026 so far. Vori and District are the latest among them.Here are the most recent investments by Greylock Partners:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
May 08, 2026 | United States | Series B | 6970 | [+1] | |
May 06, 2026 | United States | Seed | 3192 | [+12] | |
Mar 31, 2026 | United States | Conventional Debt | 9537 | [+3] | |
Mar 31, 2026 | United States | Series D | 9394 | [+3] | |
Mar 12, 2026 | United States | Series B | 3581 |
Unicorns in Greylock Partners' Portfolio
Greylock Partners has 20 unicorns in its portfolio - Resolve.ai, Upwind, Modular and others. The most recent unicorn in their portfolio is Resolve.ai. It became a unicorn in 2026, 1 years after Greylock Partners first invested in it.Here is a list of unicorns in Greylock Partners' portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
64 | Provider of an AI platform for incident resolution and cost optimization | 2024 | San Francisco | Series A | muj{rcf | ||
64 | Provider of cloud security solutions for infrastructure and application protection | 2022 | San Francisco | Series B | osggurm | ||
67 | Developing next-generation AI development platform | 2017 | Mountain View | Series C | mrxbppr | ||
66 | Platform offering low code based ML powered application development software | 2019 | San Francisco | Series E | ks{kc{t | ||
66 | Provider of a platform for building AI applications and analytics | 2014 | San Francisco | Series D | mriofxc |
IPOs and Publicly Listed companies in Greylock Partners' Portfolio
25 of Greylock Partners' portfolio companies have become public. Wealthfront got listed on the National Association of Securities Dealers Automated Quotations (NASDAQ), in Dec 2025 at marketcap of $2.05B and Figma got listed on the New York Stock Exchange (NYSE) at marketcap of $13.5B.Here are Greylock Partners' portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Dec 12, 2025 | Mar 20, 2013 | Series B | 1984 | |
Jul 31, 2025 | Dec 19, 2014 | Series A | 8802 | |
Apr 25, 2024 | May 25, 2015 | Series B | 4437 | |
Nov 04, 2021 | May 07, 2015 | Seed | 3203 | |
Jul 16, 2021 | Aug 24, 2017 | Series D | 2739 |
Acquired companies in Greylock Partners' Portfolio
224 companies from Greylock Partners' portfolio have been acquired. The most recent acquisition was Chronosphere in Nov 2025 by Palo Alto Networks for $*****.Here are Greylock Partners' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Nov 19, 2025 | Nov 05, 2019 | Series A | 7761 | |
Jul 28, 2025 | Mar 22, 2016 | Series A | 9701 | |
Jun 25, 2025 | May 12, 2022 | Seed | 7853 | |
Mar 19, 2025 | Mar 03, 2020 | Seed | 6103 | |
Mar 18, 2025 | May 07, 2024 | Series E | 2608 |
Team profile of Greylock Partners
Greylock Partners has a team of 69 members including 23 Partners, 7 Venture Partners and 4 Principals located in United States and Israel. Greylock Partners' team does not sit on the board of any company as of now.Here is a list of top team members in Greylock Partners:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Cambridge | - | - | |
Partner | United States | - | ||
Partner | - | - | - | |
Partner | - | - | - | |
Partner | San Francisco | - | - | |
Partner | San Francisco | - | - | |
Partner | San Francisco | - | - | |
Partner | - | - | - | |
Partner | - | - | - | |
Partner | New York City | - | - |
Co-investors of Greylock Partners
Over the past 33 years, 2324 investors have co-invested in Greylock Partners's portfolio companies. This includes funds and angels.
- Invested before Greylock Partners: Y Combinator, Accel and 455 others have invested in rounds before Greylock Partners. There are 22 companies where Y Combinator has invested before Greylock Partners and 12 companies where Accel has invested before Greylock Partners.
- Top Co-investors of Greylock Partners: 926 investors entered a company along with Greylock Partners. These include investors like SV Angel (33 companies).
- Invested after Greylock Partners: A total of 941 investors have invested in Greylock Partners's portfolio after their investments. Top Investors include Tiger Global Management (15 companies), Google Ventures (15 companies) and Andreessen Horowitz (14 companies).
Recent News related to Greylock Partners
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Altara Raises $7 Million Seed Funding for AI-Powered Scientific Intelligence PlatformThe SaaS News•May 07, 2026•Neo, Liquid 2 Ventures, Greylock Partners, BoxGroup and 1 other
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Vori Raises $22M to Build the Operating System for the World's Grocery StoresPR Newswire•May 06, 2026•Vori, Cherryrock Capital, Greylock Partners, FactoryHQ and 2 others
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District Pulls In $14.7M Seed FundingMassinvestor•May 06, 2026•District, 20VC Fund, Kindred Ventures, Andreessen Horowitz and 11 others
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Andreessen Horowitz Raises $2.2 Billion for New Fund Amidst Crypto OptimismCoin Spectator•May 05, 2026•Andreessen Horowitz, Tesseralabs, Kindred Ventures, and 4 others
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Tech Censys Raises $70M Funding to Expand Internet IntelligenceTime•Mar 31, 2026•Censys, Intel Capital, Decibel, Morgan Stanley and 2 others
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Pepper Secures $50 Million Series C to Expand End-to-End Technology Platform for Independent Food Distributorsintelligence360•Mar 12, 2026•Lead Edge Capital, Pepper, Iconiq Capital, Interplay and 9 others
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Cogent Security Raises $42M Series A to Arm Security Teams With Autonomous AI Agentsintelligence360•Mar 11, 2026•Cogent, Greylock Partners, Bain Capital Ventures
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Cylake Launches with $45M to Build AI-Native Data Sovereignty PlatformSiliconAngle•Mar 06, 2026•Greylock Partners, Cylake
