Company lists · Data refreshed September 2026

Top 25 Website and business management systems based in the United States

Name: Website and business management systems based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,210 companies tracked

RevenueBase identified 2,210 company matches for website and business management systems associated with the United States as of September 2026 and tracks 44,141 professional contacts across them, including 19,783 with verified work emails. New York is the largest hub.

This list covers company matches for website and business management systems associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built

2,210Companies

44,141Contacts tracked

19,783Verified emails

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The 25 largest website and business management systems based in the United States

Ranked by team size

Top 25 of 2,210 company matches for website and business management systems based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hubspot	Exact match	Cambridge, MA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	11,077 contacts →
	Exact match “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	BOX	Exact match	Redwood City, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,166 contacts →
	Exact match “Box (NYSE:BOX) is the Intelligent Content Cloud, a single platform that enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,789 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Optimizely	Exact match	New York, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,584 contacts →
	Exact match “Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Automattic	Exact match	San Francisco, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,454 contacts →
	Exact match “We are the people behind WordPress.com, Day One, WooCommerce, Jetpack, Tumblr, WordPress VIP, Simplenote, Longreads, Crowdsignal, Atavist, and more.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Nintex	Exact match	Bellevue, WA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,154 contacts →
	Exact match “Nintex helps organizations unlock the power of agentic business orchestration by combining workflow orchestration, agentic AI, low-code development, and process intelligence to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Liferay	Exact match	Diamond Bar, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,145 contacts →
	Exact match “Liferay helps organizations build for the future by enabling them to create, manage, and scale powerful solutions on the world's most flexible Digital Experience Platform (DXP).” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Hyland	Exact match	Westlake, OH, United StatesHQ recorded Sep 21, 2026	1,001-5,000	823 contacts →
	Exact match “We create technology foundations that allow our customers, including over half the Fortune 100, to intelligently connect content, data and processes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Khoros	Exact match	Austin, TX, United StatesHQ recorded Sep 21, 2026	501-1,000	763 contacts →
	Exact match “Khoros' award-winning enterprise software makes it easier for complex brands to engage with customers at scale across digital, social, and brand-owned channels.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	TCS Software	Exact match	Dublin, OH, United StatesHQ recorded Sep 21, 2026	n/a	638 contacts →
	Exact match “DISCLOSURE: We aren't Tata Consultancy Services, even though more than 200 'employees' mistakenly claim to work for us.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	London Computer Systems	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 21, 2026	501-1,000	527 contacts →
	Exact match “Incorporated in 1987 and headquartered in Cincinnati, Ohio, London Computer Systems (LCS) develops innovative business technologies used in all 50 states and several global…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Mastercard Dynamic Yield	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	489 contacts →
	Exact match “Mastercard Dynamic Yield helps businesses deliver digital customer experiences that are personalized, optimized, and synchronized.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Madwire	Exact match	Fort Collins, CO, United StatesHQ recorded Sep 21, 2026	501-1,000	404 contacts →
	Exact match “Madwire® is a technology company that provides business management and marketing software and services for SMBs and franchises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	HCL Unica	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 21, 2026	10001+	381 contacts →
	Exact match “Collaborate, innovate and drive the business forward with HCLSoftware's Digital Transformation marketing software solution.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Honeybook	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	201-500	335 contacts →
	Exact match “HoneyBook is the leading AI-powered business management platform for small business owners.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Ignitetech	Exact match	Austin, TX, United StatesHQ recorded Sep 21, 2026	51-200	273 contacts →
	Exact match “As the leader in Enterprise Software, our powerful IgniteTech platform helps organizations grow revenue, optimize expense and accelerate transformation through a model where every…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Warrior Plus	Exact match	Henderson, NV, United StatesHQ recorded Sep 21, 2026	n/a	260 contacts →
	Exact match “Best-in-class sales & marketing automation platform and marketplace for digital business owners and online marketers” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Billingplatform	Exact match	Englewood, CO, United StatesHQ recorded Sep 21, 2026	201-500	249 contacts →
	Exact match “BillingPlatform empowers businesses with innovative software solutions to optimize revenue generation through every stage of the customer lifecycle, powering growth through…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Suyati Technologies, A Milestone Company	Exact match	Fremont, CA, United StatesHQ recorded Sep 21, 2026	201-500	238 contacts →
	Exact match “Suyati Technologies partners with clients to strategize and implement impactful digital initiatives to position our clients ahead of the competition.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Sterling Commerce An At&t Company	Exact match	Dublin, OH, United StatesHQ recorded Sep 21, 2026	1,001-5,000	213 contacts →
	Exact match “DATELINE: August 27, 2010 - Sterling Commerce purchased from AT & T by IBM for $1.4B.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Experlogix	Exact match	South Jordan, UT, United StatesHQ recorded Sep 21, 2026	201-500	209 contacts →
	Exact match “Experlogix is an enterprise SaaS company that helps businesses simplify sales and revenue growth while improving productivity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Bitrix24	Exact match	Alexandria, VA, United StatesHQ recorded Sep 21, 2026	501-1,000	198 contacts →
	Exact match “Your all-in-one workspace for growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	KEAP	Exact match	Chandler, AZ, United StatesHQ recorded Sep 21, 2026	201-500	192 contacts →
	Exact match “With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Agentforce Commerce	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	10001+	175 contacts →
	Exact match “The future of business is CRM + AI + Data + Trust.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Pipeliner CRM	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	51-200	132 contacts →
	Exact match “Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “website and business management systems”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,210 website and business management systems based in the United States

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Website and business management systems based in the United States at a glance

As of Sep 21, 2026

44.8%Verified-email coverage

20.0Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,486

11-50

526

51-200

132

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,210 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with the United States whose business descriptions match “website and business management systems” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 19,783 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Website and business management systems by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “website and business management systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many website and business management systems are there based in the United States?

RevenueBase identified 2,210 company matches for website and business management systems associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hubspot tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most website and business management systems?

New York leads with 83 company records, followed by Austin (51) and San Francisco (44).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 19,783 professional contacts with verified work emails tracked across these 2,210 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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.