Early-stage VC, Menlo Park

Greylock

Venture capital firm · Menlo Park · Founded 1965

Quick read

Greylock Partners is an early-stage VC firm founded in 1965, headquartered in Menlo Park, California. One of Silicon Valley's oldest firms, it focuses on being the first institutional check for consumer and enterprise software founders, with over 80% of investments at Pre-Seed, Seed, or Series A. Recent moves include closing a $1B Fund 17, launching the Greylock Edge company-building program, and adding a new investment team member focused on AI-era companies.

Key facts

Founded
1965
Founders
Bill Elfers, Dan Gregory
Employees
130
Sectors
generalist, enterprise, ai, saas, security, consumer
Website
greylock.com

Investment thesis

Greylock backs exceptional consumer and enterprise software founders at the earliest stage — typically the first institutional check — with a current focus on AI-first companies that reshape industries. Over 80% of investments are Pre-Seed, Seed, or Series A, and the firm pairs capital with deep operational partnership including the Greylock Edge company-building program.

Recent activity

  • Apr 2026leadership
    Welcomed Neiman Mathew as a new member of the investment team, focused on backing engineers, researchers, and product managers building AI-era companies. x.com
  • Mar 2026investment
    Led Series B in Axiamatic alongside Bessemer Venture Partners, a $54M round for the enterprise AI transformation startup. tracxn.com
  • Feb 2026investment
    Participated in Cogent Security's $42M Series A alongside Bain Capital Ventures. tracxn.com
  • Feb 2026investment
    Participated in Pepper's $50M Series C to modernize independent food distribution. startupintros.com
  • Jan 2026leadership
    Welcomed Chang Li to the team. cbinsights.com
  • 2025fundraise
    Announced Fund 17, a new $1B early-stage fund, alongside the launch of Greylock Edge — a bespoke three-month company-building program for pre-idea, pre-seed, and seed founders. x.com
  • 2025investment
    Announced seed investment in Paramark, a marketing measurement platform that has since grown 5x+, serving clients including Chime, Plaid, and Square. x.com
  • Feb 2026investment
    Led Series B in Bretton AI on February 10, 2026 — the firm's most recent tracked investment per Crunchbase. cbinsights.com

Notable investments

Key people

Named individuals at the firm. We don't expose direct email or phone — use their LinkedIn for outreach.

  • Asheem Chandna · Partner
  • Jerry Chen · Partner
  • Reid Hoffman · Partner
    Brief →
  • Saam Motamedi · Partner
    LinkedIn
  • Mike Duboe · Partner
    LinkedIn
  • Jacob Andreou · Partner
  • Corinne Riley · Partner
  • Seth Rosenberg · Partner
  • David Sze · General Partner

Sources

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Frequently asked

What is Greylock?+

Greylock Partners is an early-stage VC firm founded in 1965, headquartered in Menlo Park, California. One of Silicon Valley's oldest firms, it focuses on being the first institutional check for consumer and enterprise software founders, with over 80% of investments at Pre-Seed, Seed, or Series A.

Where is Greylock headquartered?+

Greylock is headquartered in Menlo Park, United States.

When was Greylock founded?+

Greylock was founded in 1965 by Bill Elfers, Dan Gregory.

What sectors does Greylock invest in?+

Greylock focuses on generalist, enterprise, ai, saas, security, consumer. They primarily invest in these sectors.

How do I prepare for a meeting with Greylock?+

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Generated by briefthecall.com from public web sources on May 27, 2026. Each claim is linked to its source above.