Businesses in San Martin, California

As of October 4, 2026, ListRiver's records show 579 active registered businesses in San Martin, California. 50% are LLCs.

From official California registry records, updated weekly. Most San Martin businesses are in Santa Clara County. Look up a California business by name.

Businesses on record

579

Formed in the last 12 months

Formed in September

With a registered agent

98%

570 records

New San Martin businesses per month

Businesses on record by formation month, through September 2026. Monthly California new-business reports

Entity types

LLCs290 · 50%
Corporations227 · 39%
Other53 · 9%
Limited partnerships9 · 2%

Top ZIP codes

ZIP 95046578 · 100%
ZIP 951201 · 0%

Newest business names registered in San Martin

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	San Martin	LLC	Apr 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Other	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	Corporation	Jan 2026
Name hidden	San Martin	LLC	Jan 2026
Name hidden	San Martin	LLC	Jan 2026

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Common questions about San Martin businesses

How many businesses are registered in San Martin, California?

ListRiver has 579 active registered businesses in San Martin, California on record as of October 4, 2026, from official California business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in San Martin, California in September 2026?

0 businesses on record in San Martin, California were formed in September 2026.

How many new businesses opened in San Martin, California in the last 12 months?

45 businesses on record in San Martin, California were formed in the 12 months through September 2026.

What is the most common type of business in San Martin, California?

LLCs are the most common: 290 of 579 businesses on record (50%), followed by Corporations with 227 (39%).

Where does this data come from?

From California's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in San Martin, California?

Use ListRiver's list builder to filter San Martin, California businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

More California business lists

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/california/san-martin" title="New businesses in San Martin, California by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/california/san-martin">Businesses in San Martin, California</a>, ListRiver</p></div>

About this data

Counts come from official California business registry records on file with ListRiver, current as of October 4, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.