Company lists · Data verified August 2026

Top 25 Enterprise project portfolio management based in the United States

Name: Enterprise project portfolio management based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 115 companies tracked

There are 115 enterprise project portfolio management headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 1,608 professional contacts across them, including 538 with verified work emails and 406 with mobile numbers. Austin is the largest hub.

This list covers enterprise project portfolio management headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

115Companies

1,608Contacts tracked

538Verified emails

406Mobile numbers

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The 25 largest enterprise project portfolio management based in the United States

Ranked by team size

Top 25 of 115 enterprise project portfolio management based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Tempo Software	Boston, MA	201-500	337	185
2	Oneplan	San Diego, CA	51-200	152	88
3	PM Solutions PM College	Chadds Ford, PA	51-200	73	28
4	Clarizen NOW Planview Adaptivework	Milpitas, CA	201-500	48	9
5	Taskray	Denver, CO	51-200	47	11
6	Pmo365	San Francisco, CA	51-200	40	3
7	Insynchro Group Of Companies	Bellevue, WA	11-50	40	3
8	Fluentpro Software Corporation	Redmond, WA	51-200	38	24
9	Edison365	Fall City, WA	51-200	30	17
10	Keyedin	Bloomington, MN	51-200	30	7
11	Innovative Management Solutions	Plano, TX	11-50	28	13
12	Mustardseed	West Chester, PA	11-50	28	13
13	Sensei Project Solutions	Phoenix, AZ	11-50	24	14
14	HKA Tech	Las Vegas, NV	11-50	20	4
15	Project Insight	Irvine, CA	11-50	18	8
16	Kolme Group	Denver, CO	11-50	17	8
17	Compass Consult	Orange, CA	11-50	16	4
18	Acceleratedpm	Chicago, IL	11-50	15	7
19	Pdware Portfolio Decisionware INC	New York, NY	51-200	15	6
20	Ecosys	Broomfield, CO	51-200	15	3
21	PPM Express	Issaquah, WA	11-50	13	5
22	Daptiv	Seattle, WA	51-200	13	2
23	It-Roi Solutions	Pembroke Pines, FL	11-50	13	2
24	Deltek Nordic	Herndon, VA	1,001-5,000	12	7
25	Trusted IT Group	Sarasota, FL	11-50	12	7

Showing 25 of 115 enterprise project portfolio management based in the United States

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Enterprise project portfolio management based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

AustinLargest hub · 6 HQs

406Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Enterprise project portfolio management by metro

Metro	Companies
Enterprise project portfolio management in Austin	6
Enterprise project portfolio management in Irvine	4
Enterprise project portfolio management in Seattle	4
Enterprise project portfolio management in Bellevue	3
Enterprise project portfolio management in Los Angeles	3
Enterprise project portfolio management in Chicago	3
Enterprise project portfolio management in Las Vegas	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise project portfolio management”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise project portfolio management are there based in the United States?

There are 115 enterprise project portfolio management headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Tempo Software, headquartered in Boston, tops this list with the largest team on record.

Which city has the most enterprise project portfolio management?

Austin leads with 6 headquartered companies, followed by Irvine (4) and Seattle (4).

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 538 verified decision-maker contacts tracked across these 115 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.