Company lists · Data refreshed September 2026
Top 25 SaaS platforms based in the United States
RevenueBase identified 1,899 SaaS platforms headquartered in the United States as of September 2026 and tracks 103,423 professional contacts across them, including 38,536 with verified work emails and 22,363 with mobile numbers. New York is the largest hub.
This list covers SaaS platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest SaaS platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 19,389 | ||||
“Infor is a global leader in business cloud software products for companies in industry specific markets.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 19,004 | ||||
“Founded in 1998, Oracle NetSuite is the world’s first cloud computing company and the leader in AI-powered cloud enterprise resource planning (ERP) and business management…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 11,077 | ||||
“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,224 | ||||
“Born out of a single software solution designed to help MSPs gain control of their help desk and billing, ConnectWise has grown into a robust platform of software built for…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,999 | ||||
“Own, now part of Salesforce, offers robust data resilience, compliance, and security solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,948 | ||||
“SAP SuccessFactors is SAP’s cloud human capital management (HCM) suite built for Autonomous HCM-powered by AI and guided by people.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,535 | ||||
“Pioneer of CRM technology for recruiting, Avature is a highly configurable enterprise SaaS platform for talent acquisition and talent management that drives innovation in the HCM…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,497 | ||||
“Zuora was born out of a vision that we could evangelize a fundamentally new way of doing business by shifting the focus of companies to deliver recurring, people-centric services…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Synchronoss TechnologiesIndirect evidence | 1,392 | |||
“Synchronoss Technologies (Nasdaq: SNCR), a global leader in personal Cloud solutions, empowers service providers to establish secure and meaningful connections with their…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Trading TechnologiesStrong evidence | 1,236 | |||
“About Trading Technologies Trading Technologies is a Software-as-a-Service (SaaS) technology platform provider to the global capital markets industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 970 | ||||
“Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 951 | ||||
“Origami Risk is a leading provider of integrated risk, compliance, safety, healthcare, and P&C insurance SaaS solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 818 | ||||
“Clearwater Analytics (NYSE: CWAN), now including Enfusion, is transforming investment management with the industry’s most comprehensive cloud-native platform for institutional…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 815 | ||||
“OwnBackup believes that no company operating in the cloud should ever lose data.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 791 | ||||
“EverCommerce is a leading service commerce platform, providing vertically-tailored, integrated SaaS solutions that help more than global service-based businesses accelerate…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 757 | ||||
“Intec is now CSG International.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 729 | ||||
“Acumatica Cloud ERP is a comprehensive business management solution designed for today's digital economy.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 719 | ||||
“Renren Inc.(NYSE: RENN) changed its name to Moatable, Inc, which was effective on June 22, 2023.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 530 | ||||
“Catalis is the transformational SaaS and integrated payments partner powering all levels and sizes of government – municipalities, counties, states, and federal agencies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 523 | ||||
“Brightwheel is the leading platform for early education that combines SaaS, Payments, and a consumer-like daily experience.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 514 | ||||
“We are a company on a mission to do good through technology.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 453 | ||||
“Named one of the Inc.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Tringapps, INCPartial evidence | 374 | |||
“Tringapps is a pioneer in building state-of-the-art SAAS products with a worldwide audience.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 365 | ||||
“Recurly is the leading subscription growth platform, processing more than $16 billion in annual transaction volume for over 2,300 global brands, including Paramount+, Alaska…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 365 | ||||
“Spektra Systems is an innovation leader in cloud computing products and services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,899 SaaS platforms based in the United States
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SaaS platforms based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among SaaS platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “SaaS platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among SaaS platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 38,536 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
SaaS platforms by metro
Frequently asked
How many SaaS platforms are there based in the United States?
RevenueBase identified 1,899 SaaS platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
INFOR, headquartered in New York, tops this list with the largest team on record.
Which city has the most SaaS platforms?
New York leads with 101 headquartered companies, followed by San Francisco (91) and Austin (45).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 38,536 verified decision-maker contacts tracked across these 1,899 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.
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SaaS platforms by geography
- SaaS platforms based in the United Kingdom
- SaaS platforms based in France
- SaaS platforms based in Brazil
- SaaS platforms based in Canada
- SaaS platforms based in Australia
- SaaS platforms based in Germany
- SaaS platforms based in Spain
- SaaS platforms based in the Netherlands
- SaaS platforms based in Italy
- SaaS platforms based in South Africa
- SaaS platforms based in Mexico
- SaaS platforms based in Sweden
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.