Andreessen Horowitz

Registered investment advisor · Menlo Park, California · CRD #160489

Assets Under Management

$106.5B

Client Accounts

119

Employees

738

CRD Number

160489

Registration

SEC Registered

Source: SEC Form ADV filings. Data as of 2026-07-06.

About Andreessen Horowitz

Andreessen Horowitz (a16z) is a prominent American venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz. Headquartered in Menlo Park, California, with an additional office in San Francisco, the firm manages approximately $42–46 billion in assets across various funds. a16z invests in a wide range of sectors, including technology, biotech, crypto, and more, supporting companies at all stages from seed to late-stage growth. The firm is known for its operator-focused approach, p

Fee Structure

Percentage of assets under management Not reported

Fixed fees Not reported

Hourly charges Yes

Performance-based fees Yes

Contacts, 13F holdings & brochure intel for Andreessen Horowitz

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Frequently Asked Questions

What is Andreessen Horowitz's AUM?

Andreessen Horowitz reports approximately $106.5B in regulatory assets under management, based on its most recent SEC Form ADV filing.

Where is Andreessen Horowitz headquartered?

Andreessen Horowitz is headquartered in Menlo Park, California.

What is Andreessen Horowitz's CRD number?

Andreessen Horowitz's CRD number is 160489. You can use it to look up the firm's full regulatory record on the SEC's Investment Adviser Public Disclosure site.