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Greylock is a venture capital firm founded in 1965 and based in Menlo Park, California. The firm has established itself as one of the oldest and most storied venture capital firms in Silicon Valley, focusing on partnering with exceptional entrepreneurs to build and grow technology companies, particularly in the early stages of development. Greylock has a total AUM exceeding $3.5 billion and has completed over 1,061 investments, with 334 successful exits.
Throughout its history, Greylock has been an early institutional investor in many successful startups, including Facebook, LinkedIn, and Airbnb. The firm operates from two primary locations: San Francisco and Menlo Park, California. Greylock's commitment to supporting founders is evident through its various programs and resources, including the Greylock Edge program, which provides operational support to early-stage companies.
Greylock invests primarily in early-stage companies, often being the first check into a venture. The firm emphasizes sectors such as artificial intelligence, cybersecurity, fintech, software as a service (SaaS), consumer products, marketplaces, and commerce. Greylock typically engages with companies at the pre-seed, seed, and Series A stages, deploying over 80% of its capital as first-check investments.
The firm’s investment thesis is explicitly AI-first, reflecting a belief that every company will eventually become an AI company. Greylock seeks to partner with exceptional founders and provides hands-on operational support through programs like Greylock Edge, which is designed to help pre-seed and seed founders iterate on foundational decisions and achieve product-market fit.
Greylock has backed a diverse range of notable portfolio companies, including:
Reid Hoffman: Co-founder of LinkedIn, focuses on AI, consumer, and network-effect businesses.
Asheem Chandna: Partner since 2003, leads investments in cybersecurity and enterprise software, backing companies like Palo Alto Networks and Rubrik.
Saam Motamedi: General Partner with a focus on data/ML, applied AI, application software, and cybersecurity.
Jerry Chen: Partner with expertise in consumer and enterprise investments.
Mike Duboe: Partner focusing on consumer technology and marketplace businesses.
Seth Rosenberg: Partner with a focus on consumer and marketplace sectors.
Christine Kim: Partner with a background in enterprise software.
Mor Chen: Partner with experience in technology investments.
Corinne Riley: Partner with a focus on early-stage investments.
Jason Risch: Partner with expertise in technology and software.
Shreya Shekhar: Partner with a focus on consumer technology.
To pitch Greylock, founders should submit their pitch deck through the contact form on their website. The deck should include key information such as the business model, market opportunity, team background, and financial projections. Greylock prefers concise and clear presentations that highlight the startup's unique value proposition.
Response times can vary, but founders can expect to hear back within a few weeks. Warm introductions through mutual connections are encouraged, as they can enhance the chances of getting noticed.
Greylock Edge is a bespoke 3-month company-building program designed for pre-idea, pre-seed, and seed founders. This program focuses on helping founders iterate on foundational decisions from inception to product-market fit. It provides resources, community, and operational support tailored to the needs of early-stage entrepreneurs.
In October 2023, Greylock closed Fund XVII at $1 billion, focusing on pre-seed, seed, and Series A investments in enterprise and consumer software, with AI as a cross-cutting theme.
Recent investments include a $35 million seed round for Resolve AI in October 2024, focusing on AI security operations, and a seed round for FullyRamped in the same month, which specializes in AI sales enablement.
Greylock continues to actively deploy capital in 2025 across AI infrastructure, cybersecurity AI, and applied AI SaaS, reflecting its commitment to its AI-first investment thesis.
What are Greylock's investment criteria?
Greylock primarily invests in early-stage companies at the pre-seed, seed, and Series A stages, focusing on sectors such as AI, cybersecurity, fintech, SaaS, consumer products, and marketplaces.
How can I pitch Greylock?
Founders can pitch Greylock by reaching out through their website. It is recommended to include a clear business model, market opportunity, and team background in the pitch deck.
What makes Greylock different from other VCs?
Greylock is known for its AI-first investment thesis and its commitment to being the first institutional investor in many successful startups. The firm provides hands-on operational support through programs like Greylock Edge.
What is the geographic scope of Greylock's investments?
Greylock invests globally, focusing on technology companies that align with their investment thesis.
What is the typical check size for Greylock?
Greylock typically writes first-check investments, which can vary based on the stage of the company but generally aligns with pre-seed, seed, and Series A funding rounds.
What kind of post-investment involvement does Greylock have?
Greylock provides extensive operational support and resources to its portfolio companies, helping them navigate early challenges and achieve growth.
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