Company lists · Data refreshed September 2026

Top 25 Marketing project management software companies based in the United States

RevenueBase identified 370 marketing project management software companies headquartered in the United States as of September 2026 and tracks 19,507 professional contacts across them, including 9,769 with verified work emails and 5,677 with mobile numbers. New York is the largest hub.

This list covers marketing project management 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
370Companies
19,507Contacts tracked
9,769Verified emails
5,677Mobile numbers
Unlock all 370 companies Free signup · no credit card · 500 free credits

The 25 largest marketing project management software companies based in the United States

Ranked by team size
Top 25 of 370 marketing project management software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing project management software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
HubspotPartial evidence
Cambridge, MA, United StatesHQ checked Sep 5, 20265,001-10,00011,077

“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.”

Source: company website · checked Sep 5, 2026
2
Constant ContactPartial evidence
Waltham, MA, United StatesHQ checked Sep 5, 20261,001-5,0001,611

“We deliver for small businesses with powerful tools to simplify and amplify digital marketing.”

Source: company website · checked Sep 5, 2026
3
CentroStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026501-1,0001,178

“Basis Technologies is a global provider of workflow automation, intelligence and programmatic trading software for the marketing enterprise.”

Source: company website · checked Sep 5, 2026
4
OptimovePartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000588

“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: company website · checked Sep 5, 2026
5
cake.comPartial evidence
Palo Alto, CA, United StatesHQ checked Sep 5, 2026201-500444

“We design our software to fit the needs of modern teams.”

Source: company website · checked Sep 5, 2026
6
HCL UnicaStrong evidence
Sunnyvale, CA, United StatesHQ checked Sep 5, 202610001+381

“Collaborate, innovate and drive the business forward with HCLSoftware's Digital Transformation marketing software solution.”

Source: company website · checked Sep 5, 2026
7
HightouchPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026201-500358

“Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP.”

Source: company website · checked Sep 5, 2026
8
TypefacePartial evidence
Palo Alto, CA, United StatesHQ checked Sep 5, 202651-200217

“Typeface is the marketing orchestration engine that unifies Marketing, Creative, and IT teams to power the entire content lifecycle.”

Source: company website · checked Sep 5, 2026
9
Act-On SoftwareStrong evidence
Portland, OR, United StatesHQ checked Sep 5, 2026201-500210

“Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.”

Source: company website · checked Sep 5, 2026
10
AdcellerantPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 2026201-500183

“AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.”

Source: company website · checked Sep 5, 2026
11
TapclicksIndirect evidence
San Jose, CA, United StatesHQ checked Sep 5, 202651-200165

“TapClicks, Inc.”

Source: company website · checked Sep 5, 2026
12
StensulPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200161

“Stensul is the Governed Creation™ Platform for enterprise marketing teams.”

Source: company website · checked Sep 5, 2026
13
ZUDDLPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-200129

“Zuddl is an events platform built for B2B marketing teams.”

Source: company website · checked Sep 5, 2026
14San Diego, CA, United StatesHQ checked Sep 5, 2026201-500129

“Sciforma is an award-winning provider of portfolio and project management software.”

Source: company website · checked Sep 5, 2026
15
OPALIndirect evidence
Portland, OR, United StatesHQ checked Sep 5, 202651-200102

“Opal is the planning platform built for marketers to plan, create & calendar their content.”

Source: company website · checked Sep 5, 2026
16
TURNIndirect evidence
Redwood City, CA, United StatesHQ checked Sep 5, 2026201-500102

“Turn delivers real-time insights that transform the way leading advertising agencies and enterprises make decisions.”

Source: company website · checked Sep 5, 2026
17
HIVEIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20077

“We help teams move faster.”

Source: company website · checked Sep 5, 2026
18
Lead LiaisonStrong evidence
Dallas, TX, United StatesHQ checked Sep 5, 202611-5064

“Lead Liaison is an application development company that designs, develops, and sells cloud-based marketing and sales automation software.”

Source: company website · checked Sep 5, 2026
19
NinjacatPartial evidence
New York, United StatesHQ checked Sep 5, 202651-20055

“NinjaCat is an AI-enabled data, analytics, and agent platform built for modern marketing teams.”

Source: company website · checked Sep 5, 2026
20
MarcomcentralPartial evidence
Solana Beach, IL, United StatesHQ checked Sep 5, 202651-20051

“Organize, customize, and distribute your marketing content easily and effectively with MarcomCentral.”

Source: company website · checked Sep 5, 2026
21Milpitas, CA, United StatesHQ checked Sep 5, 2026201-50049

“Planview AdaptiveWork (formerly Clarizen) enables PMOs and professional services delivery teams of all sizes to gain real-time visibility across all their work, automate…”

Source: company website · checked Sep 5, 2026
22
Sendcrux LabsPartial evidence
Green Cove Springs, FL, United StatesHQ checked Sep 5, 202651-20048

“Sendcrux labs is building sales and marketing automation tools to help organisations to achieve the following goals cost-effectively- Boost revenues- Lead Generation- Nurture…”

Source: company website · checked Sep 5, 2026
23
ContentstudioIndirect evidence
Claymont, DE, United StatesHQ checked Sep 5, 202651-20046

“Social media teams waste hours every week switching between tools.”

Source: company website · checked Sep 5, 2026
24
LeadmetricsIndirect evidence
New York, United StatesHQ checked Sep 5, 202611-5045

“Leadmetrics can redefine how brands grow.”

Source: company website · checked Sep 5, 2026
25
ProofhubStrong evidence
Covina, CA, United StatesHQ checked Sep 5, 202611-5045

“ProofHub is an all-in-one project management and team collaboration platform built for teams of all sizes who want to spend less time managing work, and more time doing it - full…”

Source: company website · checked Sep 5, 2026

Showing 25 of 370 marketing project management software companies based in the United States

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Marketing project management software companies based in the United States at a glance

As of Sep 5, 2026
11-50Median size (employees)
New YorkLargest hub · 28 HQs
5,677Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
181
11-50
124
51-200
39
201-500
13
501-1,000
7
1,001-5,000
4
5,001-10,000
1
10001+
1

Verified emails by last verification

0–30
9,172
31–60
547
61–90
10
90–180
11
180+
29

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 marketing project management software companies, 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 “marketing project management software companies”. 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 marketing project management 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 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, 9,769 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 5, 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.

Marketing project management software companies by metro

  • Marketing project management software companies in New York28

Frequently asked

How many marketing project management software companies are there based in the United States?

RevenueBase identified 370 marketing project management 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 marketing project management software companies?

New York leads with 28 headquartered companies, followed by San Francisco (23) and Austin (13).

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 9,769 verified decision-maker contacts tracked across these 370 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 370 marketing project management software companies based in the United States. Start with a free account, no credit card.

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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.