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Top 3,617 SaaS Companies in San Francisco, United States, May 2026

As of May 2026, there are 3,617 SaaS companies based in San Francisco. They have combined revenues of $93.9B and employ 346.3K employees. They've raised $128.9B in capital and serve 3.4B customers combined.

Companies
3,617
Revenue
$93.9B
Funding
$128.9B
Employees
346.3K

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Top SaaS Companies in San Francisco

Showing 10 of 135 companies ranked by annual revenue.

1
OpenAI

San Francisco, United States

AI research and deployment company

Revenue
$20B
Customers
2M
Year founded
2015
Funding
$16.4B
Team size
9.8K
Growth
387.8%
2
Anthropic

San Francisco, California, United States

AI research company that builds Claude, an AI assistant for tasks at any scale

Revenue
$5B
Customers
300K
Year founded
2021
Funding
$22.6B
Team size
2.9K
Growth
2400%
3
Databricks

San Francisco, California, United States

a cloud-based data engineering, data science, and machine learning platform

Revenue
$3.7B
Customers
10K
Year founded
2013
Funding
$4B
Team size
12.3K
Growth
54.17%
4
GrubMarket

San Francisco, California, United States

AI-powered technology enabler and digital transformer of American…

Revenue
$2.4B
Customers
-
Year founded
2014
Funding
$515M
Team size
115
Growth
20%
5
Scale AI

San Francisco, California, United States

Scale AI Inc. is a machine learning data annotation platform that provides high-quality training data to help develop and improve artificial intelligence (AI) models.

Revenue
$2B
Customers
1K
Year founded
2016
Funding
$1.6B
Team size
5.8K
Growth
129.89%
6
Flexport

San Francisco, California, United States

Platform for global logistics.

Revenue
$1.5B
Customers
-
Year founded
2013
Funding
$2B
Team size
2.7K
Growth
-
7
Surge AI

San Francisco, California, United States

The world's most powerful data labeling and RLHF platform, designed for the next generation of AI

Revenue
$1.4B
Customers
-
Year founded
2018
Funding
$25M
Team size
121
Growth
12.5%
8
Ripple

San Francisco, California, United States

Ripple is one of today's top enterprise blockchain companies, with products in commercial use by hundreds of customers across 50+ countries. It provides global payment solutions using blockchain technology.

Revenue
$1.3B
Customers
-
Year founded
2012
Funding
$700M
Team size
1.5K
Growth
-
9
Discord

San Francisco, California, United States

communication platform designed for gamers, but it has since expanded to other communities and users as well.

Revenue
$1.1B
Customers
140M
Year founded
2015
Funding
$1B
Team size
3.5K
Growth
21.91%
10
Rippling

San Francisco, California, United States

a cloud-based platform that provides a range of HR, IT, and operations services for businesses.

Revenue
$1B
Customers
2K
Year founded
2016
Funding
$2.4B
Team size
5K
Growth
75.44%