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Companies in Palo Alto, California

41,548 companies in Palo Alto, California.

Find 41,548 companies in Palo Alto, California. From manufacturers to industrial suppliers, each listing carries the firm's address, website, size, and NAICS/SIC codes. You can also browse nearby cities such as Los Angeles, San Francisco, San Diego.

41,548Companies
157500+ employees
46$1B+ revenue
96%Revenue on file
Jul 17, 2026Last updated
1203 Garden Street Investors LLCPalo Alto, California, United States · Financial1205 Abbot Kinney LLCPalo Alto, California, United States · Real Estate1215 Jackson Street LLCPalo Alto, California, United States · Real Estate122 Ely IncPalo Alto, California, United States · Industrial & mechanical122 Labs LLCPalo Alto, California, United States123 New Place LLCPalo Alto, California, United States · Consumer123096 Holdings LLCPalo Alto, California, United States · Financial12318thave LLCPalo Alto, California, United States · Consumer1234 Larkin Street LLCPalo Alto, California, United States · Real Estate123BrushPalo Alto, California, United States · Healthcare & Life Science1245 Terra Bella Partners LLCPalo Alto, California, United States · Industrial & mechanical1249 Runnymede Street Investors LLCPalo Alto, California, United States · Financial125 Gordon Way LLCPalo Alto, California, United States · Consumer125 University LPPalo Alto, California, United States · Industrial & mechanical12507 Matisse Lane LLCPalo Alto, California, United States · Industrial & mechanical1251 Bryant Street LLCPalo Alto, California, United States · Real Estate1251 Bryant Street LLCPalo Alto, California, United States · Real Estate12516 Lakeview Terrace Apartments, a California LPPalo Alto, California, United States · Real Estate1260 Mills Street Associates LLCPalo Alto, California, United States · Real Estate1269 Runnymede LLCPalo Alto, California, United States · Consumer12728 Syracuse Park, a California LPPalo Alto, California, United States · Financial1275 Berrum Lane LLCPalo Alto, California, United States · Consumer1275 Windimer LLCPalo Alto, California, United States · Consumer1276 Vining LLCPalo Alto, California, United States · Consumer
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Palo Alto, California companies by size and revenue

By number of employees
EmployeesCompaniesShare
1-5039,88396.8%
51-2009362.3%
201-10003380.8%
1001-5000420.1%
5001+180.0%
By annual revenue
RevenueCompaniesShare
Under $10M38,46896.7%
$10M-$50M1,0102.5%
$50M-$250M2060.5%
$250M-$1B360.1%
$1B+460.1%

Share is of companies with a known value — 41,217 with headcount and 39,766 with revenue on file, as of Jul 17, 2026.

Frequently asked questions

How many companies are in Palo Alto, California?

41,548 companies in the directory are located in Palo Alto, California.

How many large companies are in Palo Alto, California?

157 of the 41,548 companies in Palo Alto, California employ more than 500 people, and 46 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.

What size are most Palo Alto, California companies?

Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 39,766 companies with revenue on file.

What information is included for each company?

Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.

Where does this directory come from?

Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.