The 8 Most Popular SaaS Startups from Menlo Park (2026)

Menlo Park is home to 8 SaaS and AI products actively bought by companies on Cledara, led by Diffbot (0.09% 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, 15:44 UTC.

Top SaaS companies from Menlo Park

#ProductCategoryFoundedEmployeesFunding12-mo rank
1DiffbotData & Analytics2,01111-50 employees$10M - $25M+246
2EMQXEngineering & DevOps2,01351-200 employees$10M - $25M
3CelerDataData & Analytics2,02251-200 employees
4Paage.ioOperations & Supply Chain2,0202-10 employees
5ManyRequestsCustomer Success & Support2,01911-50 employees
6MetaMarketing & Growth10,001+ employees$250M+
7InstagramMarketing & Growth10,001+ employees$50M - $100M
8OculusCollaboration & Productivity501-1,000 employees$1M - $5M

Menlo Park startups by size and funding

The largest SaaS company from Menlo Park by headcount is Meta (10,001+ employees).

5 of 8 have disclosed funding, topped by Meta ($250M+).

The newest entrant is CelerData (founded 2022).

The oldest is Diffbot (founded 2011); the newest, CelerData (2022).

What Menlo Park startups build

CategoryProducts
Data & Analytics2
Marketing & Growth2
Engineering & DevOps1
Operations & Supply Chain1
Customer Success & Support1
Collaboration & Productivity1

Menlo Park's SaaS scene skews toward Data & Analytics — 2 of its 8 tracked companies build data & analytics software.

Menlo Park vs the United States

Menlo Park 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 Menlo Park?

Diffbot, EMQX and CelerData are the most-used SaaS products founded in Menlo Park, based on real purchasing data from companies on Cledara. Last updated 27 July 2026, 15:44 UTC.

How many SaaS companies are based in Menlo Park?

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

Which Menlo Park startups are growing fastest?

EMQX and Diffbot show the strongest rank gains among Menlo Park-founded products over the last 90 days.

How is this different from other Menlo Park startup lists?

Most lists rank Menlo Park 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.