Market map · United States · Technology & software

B2B SaaS platforms in United States_

As of 4 November 2026, 92,995 b2b saas platforms companies are based in United States; 4,756 are hiring right now and San Francisco has the most.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Companies
92,995
Hiring now
4,756 · 1,959 new in 30 d
Largest niche
Other B2B SaaS platforms · 9,309
Top city
San Francisco · 3,663
Parent market
Technology & software · 211,308
92,995b2b saas platforms companies in United States
4,756hiring today
1,959opened a role in the last 30 days
20niches inside the segment
02 — Niches, sizes, cities

B2B SaaS platforms in United States, broken down

By niche
companiesshare
Other B2B SaaS platforms
9,30910%
AI agent automation platforms
8,6629%
AI sales voice agents
6,2817%
Business intelligence analytics software
3,8084%
CRM software
3,7864%
Compliance grc software
3,5694%
Clinic practice management software
2,8603%
Sales prospecting software
2,8023%
Ecommerce merchant apps
2,7603%
Document management automation
2,6543%
Marketing automation email software
2,6183%
Cybersecurity iam software
2,5973%
AI content generation platforms
2,4593%
Field service management software
2,1322%
Legal tech software
1,8982%
By company size
companies · hiring
Self-employed
46,628 · 225
2-10 employees
21,741 · 999
11-50 employees
18,068 · 1,268
51-200 employees
4,769 · 1,343
201-500 employees
1,022 · 459
501-1000 employees
393 · 225
1001-5000 employees
295 · 197
5001-10000 employees
45 · 29
10,001+ employees
34 · 11
By city
companiesshare
San Francisco
3,6634%
New York
2,5173%
Austin
1,7952%
Miami
1,2461%
Houston
8901%
Atlanta
8321%
Chicago
8181%
Dallas
7151%
San Diego
6311%
Denver
5891%
Boston
5861%
Las Vegas
5771%
03 — Largest companies

The biggest b2b saas platforms companies in United States

The largest companies of the segment, by headcount; job boards and portals left out.

92,995 b2b saas platforms companies in United States.

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04 — What they run

The stack of b2b saas platforms in United States

From their websites and DNS records, page plumbing left out.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

92,995 b2b saas platforms companies are based in United States; 4,756 are hiring right now and San Francisco has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/technology_software/united-states/b2b_saas_platforms)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
  • Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
  • HiringOpen roles read hourly from the company's own career system.
FAQ

B2B SaaS platforms in United States: questions

How many b2b saas platforms companies are there in United States?

92,995 with a confident classification, read from their own websites.

What is a sub-vertical?

The middle level of our industry tree: Technology & software → B2B SaaS platforms → leaf niches such as other b2b saas platforms, ai agent automation platforms, ai sales voice agents. Each company carries all three with a confidence score.

Can I get the list?

Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.

Companies and people

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Every b2b saas platforms company in United States,
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