Andreessen Horowitz

📍 Menlo Park, United States🗓 Founded 2009👥 1,041 employees💰 Last funded Jan 2026
Venture Capital and Private Equity Principals🌐 a16z.com
Website LinkedIn
Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic: We invest in seed to late-stage technology companies, across the consumer, enterprise, bio/healthcare, crypto, fintech and games spaces. a16z is defined by respect for the entrepreneur and the entrepreneurial company building process; we know what it’s like to be in the founder’s shoes. The firm is led by general partners, many of whom are former founders/operators, CEOs, or CTOs of successful technology companies, and who have domain expertise ranging from biology to crypto to distributed systems to security to marketplaces to financial services. We aim to connect entrepreneurs, investors, executives, engineers, academics, industry experts, and others in the technology ecosystem. We have built a network of experts including technical and executive talent; top media and marketing resources; Fortune 500/Global 2000 companies; as well as other technology decision makers, influencers, and key opinion leaders. a16z uses this network as part of our commitment to help our portfolio companies grow their business, so our operating teams provide entrepreneurs with access to expertise and insights across the entire spectrum of company building. https://a16z.com/portfolio/ https://a16z.com/podcasts/ https://a16z.com/videos/ http://a16z.com/subscribe See Disclosures: https://a16z.com/disclosures/
32
Total investors
0
Early stage
1
Mid stage
6
Late stage
2009
Founded

Investors

32 investors
All
Early stage
Mid stage
Late stage
Investor geography5 countries
United States
27
United Kingdom
2
Germany
1
Sweden
1
Denmark
1
Investor activity2014–2026 · investors recorded per year
20141201722018220193202122022520236202442025620261
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Andreessen Horowitz?
Andreessen Horowitz has 32 investors on record on gritt.io, 1 mid-stage and 6 late-stage investors.
When did Andreessen Horowitz last raise funding?
The most recent investment in Andreessen Horowitz recorded on gritt.io was in January 2026.
When was Andreessen Horowitz founded?
Andreessen Horowitz was founded in 2009.
What industry is Andreessen Horowitz in?
Andreessen Horowitz operates in Venture Capital and Private Equity Principals. Find similar Venture Capital and Private Equity Principals investors on gritt.io.
Where is Andreessen Horowitz based?
Andreessen Horowitz is headquartered in Menlo Park, United States.