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Simon Willison

San Francisco, California

San Francisco, California, United States14 employees$2.5M revenue
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About Simon Willison

Simon Willison is listed as a company reporting $1M-$5M in annual revenue, classified under Information, based in San Francisco, California, United States and employing 11-20 people.

Its primary NAICS classification is 519210 (Libraries and Archives). Simon Willison is one of 7,660,543 companies listed in California.

Business Contact Information

Address
San Francisco, California, United States

Industry & Classification

NAICS Codes

  • 51Information
  • 5192Web Search Portals, Libraries, Archives, and Other Information Services
  • 519210Libraries and Archives

SIC Codes

  • 78Motion Pictures
  • 782Landscaping Services
  • 7829Motion Picture and Video Distribution

Company Details

Employees
14 (11-20)
Annual Revenue
$2.5M ($1M-$5M)

Simon Willison: frequently asked questions

What does Simon Willison do?

Simon Willison is listed as a company reporting $1M-$5M in annual revenue, classified under Information, based in San Francisco, California, United States and employing 11-20 people.

Where is Simon Willison located?

Simon Willison is headquartered in San Francisco, California, United States.

How many employees does Simon Willison have?

Simon Willison has about 14 employees (the 11-20 range).

What is Simon Willison's annual revenue?

Simon Willison's annual revenue is estimated at $2.5M (the $1M-$5M range).

What industry is Simon Willison in?

Simon Willison's primary NAICS code is 519210 (Libraries and Archives).

How can I contact Simon Willison?

Its website is simonwillison.net.

Largest companies in California

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Manufacturing sales in California, 2026

In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.

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