The 11 Most Popular SaaS Startups from Santa Clara (2026)

Santa Clara is home to 11 SaaS and AI products actively bought by companies on Cledara, led by Malwarebytes (0.02% market share). This ranking is built from real purchasing data — what companies actually pay for, not funding announcements — and updates monthly. Data as of 27 July 2026, 17:44 UTC.

Top SaaS companies from Santa Clara

#ProductCategoryFoundedEmployeesFunding12-mo rank
1MalwarebytesIT & Security2,008501-1,000 employees$100M - $250M+359
2MageEngineering & DevOps2,02111-50 employees$10M - $25M+503
3NVIDIA AIAI Platforms & Model Ops1,99310,001+ employees$5M - $10M
4LightstepEngineering & DevOps2,01410,001+ employees-73
5AgoraCollaboration & Productivity2,014501-1,000 employees
6MightyTextCollaboration & Productivity2,011
7Resemble AIMarketing & Growth2,01811-50 employees$5M - $10M
8DataStaxAI Platforms & Model Ops2,010501-1,000 employees$100M - $250M
9ClouderaData & Analytics2,0081,001-5,000 employees$1M - $5M
10DoiT InternationalEngineering & DevOps2,011501-1,000 employees
11MacWebEngineering & DevOps2,0202-10 employees

Santa Clara startups by size and funding

The largest SaaS company from Santa Clara by headcount is NVIDIA AI (10,001+ employees).

6 of 11 have disclosed funding, topped by Malwarebytes ($100M - $250M).

The newest entrant is Mage (founded 2021).

The oldest is NVIDIA AI (founded 1993); the newest, Mage (2021).

What Santa Clara startups build

CategoryProducts
Engineering & DevOps4
AI Platforms & Model Ops2
Collaboration & Productivity2
IT & Security1
Marketing & Growth1
Data & Analytics1

Santa Clara's SaaS scene skews toward Engineering & DevOps — 4 of its 11 tracked companies build engineering & devops software.

Santa Clara vs the United States

Santa Clara accounts for 0% of the 3,460 ranked SaaS products founded in the United States.

Frequently asked questions

What are the biggest SaaS startups in Santa Clara?

Malwarebytes, Mage and NVIDIA AI are the most-used SaaS products founded in Santa Clara, based on real purchasing data from companies on Cledara. Last updated 27 July 2026, 17:44 UTC.

How many SaaS companies are based in Santa Clara?

11 SaaS and AI products founded in Santa Clara are actively bought by companies tracked on Cledara. Aggregators list more registered startups; this ranking counts only products with real, current usage.

Which Santa Clara startups are growing fastest?

NVIDIA AI and Malwarebytes show the strongest rank gains among Santa Clara-founded products over the last 90 days.

How is this different from other Santa Clara startup lists?

Most lists rank Santa Clara startups by funding raised or valuation. This one ranks them by adoption — how many companies actually pay for each product — measured monthly from Cledara's purchasing data.