Insights

Growth in AI Investment Andreessen Horowitz is actively investing in emerging AI startups such as Convey Inc., Probably, and Telepatia AI, indicating a strong focus on AI-driven solutions across healthtech and enterprise sectors. This presents opportunities to offer complementary AI technologies, data infrastructure, or specialized consulting services to enhance their portfolio companies' growth.

Geographic Expansion The firm is expanding its presence to Seoul, South Korea, as part of its broader Asia strategy. Businesses offering region-specific solutions, multilingual platforms, or culturally tailored services could find strategic partnerships or sales opportunities within this growing Asian footprint.

Technology Ecosystem Engagement With a tech stack that includes blockchain, Cloudflare, and Microsoft Dynamics NAV, Andreessen Horowitz demonstrates a commitment to cutting-edge, secure infrastructure. Providers of innovative cloud, cybersecurity, and blockchain solutions can position their offerings as potential assets for their portfolio companies.

Leadership & Thought Leadership Key personnel changes and public discussions around AI regulation by notable leaders like John O’Farrell highlight the firm’s influence in shaping industry debates. Companies specializing in AI regulation compliance, policy advisory, and ethical AI development could find value in engagement or partnership opportunities.

Funding Activity & Market Trend Recent investments in Series A and seed-stage AI startups reflect a thriving venture capital environment focused on innovative technology and healthtech sectors. Sales teams targeting startups in these phases can tailor pitches around scalable, early-stage technology solutions, funding readiness, and growth acceleration tools.

Andreessen Horowitz Tech Stack

Andreessen Horowitz uses 8 technology products and services including Microsoft Dynamics NAV, Blockchain, Gong, and more. Explore Andreessen Horowitz's tech stack below.

  • Microsoft Dynamics NAV
    Accounting
  • Blockchain
    Blockchain
  • Gong
    Customer Data Platforms
  • Google Drive
    Document Management Systems
  • Mailgun
    Email
  • GSAP
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • Cloudflare Bot Management
    Security

Media & News

Andreessen Horowitz's Email Address Formats

Andreessen Horowitz uses at least 1 format(s):
Andreessen Horowitz Email FormatsExamplePercentage
FLast@a16z.comJDoe@a16z.com
85%
First@a16z.comJohn@a16z.com
11%
LF@a16z.comDJ@a16z.com
2%
FirstL@a16z.comJohnD@a16z.com
2%

Frequently Asked Questions

Where is Andreessen Horowitz's headquarters located?

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Andreessen Horowitz's main headquarters is located at 2865 Sand Hill Road Menlo Park, California 94025 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Andreessen Horowitz's phone number?

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You can contact Andreessen Horowitz's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Andreessen Horowitz's official website and social media links?

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Andreessen Horowitz's official website is a16z.com and has social profiles on LinkedIn.

What is Andreessen Horowitz's NAICS code?

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Andreessen Horowitz's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Andreessen Horowitz have currently?

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As of May 2026, Andreessen Horowitz has approximately 948 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Head Of Regulatory & Operating Partner, Crypto: M. K.Partner Ceo: B. L.General Partner: D. H.. Explore Andreessen Horowitz's employee directory with LeadIQ.

What industry does Andreessen Horowitz belong to?

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Andreessen Horowitz operates in the Venture Capital and Private Equity Principals industry.

What technology does Andreessen Horowitz use?

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Andreessen Horowitz's tech stack includes Microsoft Dynamics NAVBlockchainGongGoogle DriveMailgunGSAPSwiperCloudflare Bot Management.

What is Andreessen Horowitz's email format?

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Andreessen Horowitz's email format typically follows the pattern of FLast@a16z.com. Find more Andreessen Horowitz email formats with LeadIQ.

When was Andreessen Horowitz founded?

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Andreessen Horowitz was founded in 2009.

Andreessen Horowitz

Venture Capital and Private Equity PrincipalsCalifornia, United States501-1000 Employees

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/

Section iconCompany Overview

Headquarters
2865 Sand Hill Road Menlo Park, California 94025 United States
Phone number
Website
a16z.com
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2009
Employees
501-1000

Section iconFunding & Financials

  • $1B$10B

    Andreessen Horowitz's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Andreessen Horowitz's revenue is estimated to be in the range of $1B$10B

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