Company lists · Data refreshed September 2026

Top 25 E-commerce marketing software companies based in the United States

Name: E-commerce marketing software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,650 companies tracked

RevenueBase identified 2,650 e-commerce marketing software companies headquartered in the United States as of September 2026 and tracks 63,421 professional contacts across them, including 24,326 with verified work emails. New York is the largest hub.

This list covers e-commerce marketing software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

2,650Companies

63,421Contacts tracked

24,326Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest e-commerce marketing software companies based in the United States

Ranked by team size

Top 25 of 2,650 e-commerce marketing software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to e-commerce marketing software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hubspot	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	11,077 contacts →
	Partial evidence “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: RevenueBase Database · checked Sep 28, 2026
2	Klaviyo	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,789 contacts →
	Indirect evidence “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: RevenueBase Database · checked Sep 28, 2026
3	THRYV	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,412 contacts →
	Indirect evidence “Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Source: RevenueBase Database · checked Sep 28, 2026
4	Flywheel	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,706 contacts →
	Strong evidence “Flywheel, the commerce arm of Omnicom Media, provides best-in-class service that combines tailored expertise with advanced software solutions to help clients drive incremental…” Source: RevenueBase Database · checked Sep 28, 2026
5	Constant Contact	Partial evidence	Waltham, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,611 contacts →
	Partial evidence “We deliver for small businesses with powerful tools to simplify and amplify digital marketing.” Source: RevenueBase Database · checked Sep 28, 2026
6	Intuit Mailchimp	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,483 contacts →
	Partial evidence “The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.” Source: RevenueBase Database · checked Sep 28, 2026
7	Scorpion	Indirect evidence	Draper, UT, United StatesHQ checked Sep 28, 2026	501-1,000	1,076 contacts →
	Indirect evidence “Scorpion is the leader in helping local businesses succeed by focusing on what truly matters-driving revenue.” Source: RevenueBase Database · checked Sep 28, 2026
8	ART Technology Group	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,064 contacts →
	Strong evidence “ATG (Nasdaq: ARTG) provides the most advanced cross-channel commerce software and services to fuel the growth of the world’s top brands.” Source: RevenueBase Database · checked Sep 28, 2026
9	Iksula	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 28, 2026	501-1,000	948 contacts →
	Indirect evidence “Iksula is a leading eCommerce solutions provider for brands and retailers globally.” Source: RevenueBase Database · checked Sep 28, 2026
10	Moengage	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	908 contacts →
	Indirect evidence “MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.” Source: RevenueBase Database · checked Sep 28, 2026
11	Activecampaign	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	863 contacts →
	Partial evidence “ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Source: RevenueBase Database · checked Sep 28, 2026
12	Spreetail	Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 28, 2026	1,001-5,000	836 contacts →
	Indirect evidence “Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.” Source: RevenueBase Database · checked Sep 28, 2026
13	Marigold	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	201-500	820 contacts →
	Partial evidence “Marigold is a global marketing technology company focused on delivering relationship marketing solutions for growing organizations.” Source: RevenueBase Database · checked Sep 28, 2026
14	ROKT	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	501-1,000	762 contacts →
	Indirect evidence “Rokt is the global leader in ecommerce, unlocking real-time relevance in the moment that matters most - The Transaction Moment.” Source: RevenueBase Database · checked Sep 28, 2026
15	simpli.fi	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 28, 2026	501-1,000	680 contacts →
	Indirect evidence “Simpli.fi is a real-world media platform that connects digital intent with physical movement, helping brands reach audiences in the right place, at the right moment, to drive…” Source: RevenueBase Database · checked Sep 28, 2026
16	Movable INK	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	672 contacts →
	Indirect evidence “Movable Ink helps marketers create more relevant customer experiences across email, mobile, and web through data activation, AI-powered decisioning, and personalization at scale.” Source: RevenueBase Database · checked Sep 28, 2026
17	Optimove	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	588 contacts →
	Partial evidence “Optimove, the creator of Positionless Marketing, frees marketing teams from the limitations of fixed roles, giving every marketer the power to execute any marketing task instantly…” Source: RevenueBase Database · checked Sep 28, 2026
18	Adobe Marketo	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	572 contacts →
	Indirect evidence “Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Source: RevenueBase Database · checked Sep 28, 2026
19	Mastercard Dynamic Yield	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	489 contacts →
	Indirect evidence “Mastercard Dynamic Yield helps businesses deliver digital customer experiences that are personalized, optimized, and synchronized.” Source: RevenueBase Database · checked Sep 28, 2026
20	Infogroup	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	476 contacts →
	Partial evidence “Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	Profitero	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	448 contacts →
	Partial evidence “Profitero+ is the leading digital commerce company, trusted by more than brands worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
22	Amla Commerce Creator Of Artifi And Znode	Strong evidence	Milwaukee, WI, United StatesHQ checked Sep 28, 2026	201-500	408 contacts →
	Strong evidence “Amla Commerce develops ecommerce software platforms.” Source: RevenueBase Database · checked Sep 28, 2026
23	Emprendedor	Strong evidence	Coral Gables, FL, United StatesHQ checked Sep 28, 2026	n/a	394 contacts →
	Strong evidence “E-commerce - Construye una Marca - Digital Marketing” Source: RevenueBase Database · checked Sep 28, 2026
24	HCL Unica	Strong evidence	Sunnyvale, CA, United StatesHQ checked Sep 28, 2026	10001+	381 contacts →
	Strong evidence “Collaborate, innovate and drive the business forward with HCLSoftware's Digital Transformation marketing software solution.” Source: RevenueBase Database · checked Sep 28, 2026
25	Hightouch	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	358 contacts →
	Partial evidence “Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: e-commerce marketing software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names e-commerce marketing software companies.
Partial evidence: Its own public description names part of e-commerce marketing software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name e-commerce marketing software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,650 e-commerce marketing software companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 24,326 reachable decision-makers.

Free signup · no credit card

View the full list →

E-commerce marketing software companies based in the United States at a glance

As of Sep 28, 2026

38.4%Verified-email coverage

23.9Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,390

11-50

876

51-200

257

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 2,650 companies.

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 e-commerce marketing software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “e-commerce marketing software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names e-commerce marketing software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among e-commerce marketing software companies, 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 its RevenueBase Smart Search 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, 24,326 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 28, 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.

E-commerce marketing software companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names e-commerce marketing software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many e-commerce marketing software companies are there based in the United States?

RevenueBase identified 2,650 e-commerce marketing software companies 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?

Hubspot, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most e-commerce marketing software companies?

New York leads with 177 headquartered companies, followed by San Francisco (58) and Los Angeles (56).

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 24,326 verified decision-maker contacts tracked across these 2,650 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,650 e-commerce marketing software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

E-commerce marketing software companies by geography

Browse the directory

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 Smart Search, 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.