1
Anthropic
San Francisco, California, United States
AI research company that builds Claude, an AI assistant for tasks at any scale
- Revenue
- $65B
- Customers
- 300K
- Year founded
- 2021
- Funding
- $87.6B
- Team size
- 2.3K
- Growth
- 1200%
Top 8,366 SaaS Companies in California, United States, October 2026
As of October 2026, there are 8,366 SaaS companies based in California. They have combined revenues of $234.3B and employ 783K employees. They've raised $279.8B in capital and serve 8.2B customers combined.
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Sorting: Highest -> Lowest
Top SaaS Companies in California
Showing 10 of 8,366 companies ranked by annual revenue.
2
Stripe
South San Francisco, California, United States
an online payments company that provides businesses with a platform to accept payments online.
- Revenue
- $19.4B
- Customers
- 1M
- Year founded
- 2010
- Funding
- $9.4B
- Team size
- 8.5K
- Growth
- 7.78%
3
Databricks
San Francisco, California, United States
a cloud-based data engineering, data science, and machine learning platform
- Revenue
- $7B
- Customers
- 10K
- Year founded
- 2013
- Funding
- $9B
- Team size
- 8K
- Growth
- 45.83%
- Revenue
- $3B
- Customers
- 20K
- Year founded
- 1984
- Funding
- -
- Team size
- 10K
- Growth
- -
5
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%
6
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
- 1.4K
- Growth
- 129.89%
7
Mercor
San Francisco, California, United States
Our AI vetting identifies the best people in the world for a specific role. For example, our AI interviewer joins a video call and has a real-time conversation based on full context about a candidate's background.
- Revenue
- $2B
- Customers
- -
- Year founded
- 2023
- Funding
- $485.6M
- Team size
- 200
- Growth
- 300%
8
EP Wealth Advisors
Torrance, California, United States
An investment management, financial planning and wealth advisory firm specializing in helping clients understand where they are going
- Revenue
- $1.9B
- Customers
- -
- Year founded
- 1999
- Funding
- -
- Team size
- 405
- Growth
- -
- Revenue
- $1.5B
- Customers
- -
- Year founded
- 2013
- Funding
- $2B
- Team size
- 2.7K
- Growth
- -
10
Deel
San Francisco, California, United States
a global payroll and compliance platform that enables businesses to hire anyone, anywhere
- Revenue
- $1.4B
- Customers
- 4.5K
- Year founded
- 2019
- Funding
- $979.1M
- Team size
- 4K
- Growth
- 40%