Company lists · Data refreshed September 2026

Top 25 Political communications software companies based in the United States

RevenueBase identified 197 company matches for political communications software companies associated with the United States as of September 2026 and tracks 2,405 professional contacts across them, including 1,098 with verified work emails. Washington is the largest hub.

This list covers company matches for political communications software companies 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 29, 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 29, 2026 How this list was built
197Companies
2,405Contacts tracked
1,098Verified emails
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The 25 largest political communications software companies based in the United States

Ranked by team size
Top 25 of 197 company matches for political communications software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSomerville, MA, United StatesHQ recorded Sep 29, 2026201-500188 contacts →

Exact match

“At ActBlue, we build tech and infrastructure for Democratic campaigns, progressive-aligned causes, and people working to create a better future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBowie, MD, United StatesHQ recorded Sep 29, 2026n/a187 contacts →

Exact match

“V-Empower, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-200173 contacts →

Exact match

“One Company, One Solution.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-50113 contacts →

Exact match

“CallHub is the leading global digital organizing platform for political campaigns, nonprofits, advocacy groups, and businesses to interact with their audiences seamlessly.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchArlington, VA, United StatesHQ recorded Sep 29, 202651-200111 contacts →

Exact match

“i360 sits on the bleeding edge of technology, delivering innovative products and services through the strategic use of data, software, and analytics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“NationBuilder is the world’s most-used software for politics and advocacy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchDc, WA, United StatesHQ recorded Sep 29, 2026201-50097 contacts →

Exact match

“NGP VAN is the leading technology provider to progressive campaigns and organizations, offering an integrated platform that combines the best fundraising, compliance, field…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchJacksonville, FL, United StatesHQ recorded Sep 29, 202651-20086 contacts →

Exact match

“For over three decades, Majority Strategies has been more than just a trusted partner to Republican candidates and elected officeholders across the country – we have been the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-20082 contacts →

Exact match

“Grassroots Analytics breaks down barriers to civic and community engagement by building tech tools for left-leaning candidates, causes, and social good nonprofit organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchAustin, TX, United StatesHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“Civitech develops technology and data products that help Democratic candidates win, progressive causes succeed, and local governments better serve their community to create a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchTampa, FL, United StatesHQ recorded Sep 29, 202651-20057 contacts →

Exact match

“Tenex Software Solutions is the leading provider of election management software, dedicated to empowering jurisdictions with secure and adaptable solutions tailored to each…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 202651-20054 contacts →

Exact match

“Our work began in Utah after the 2016 campaign cycle, and we have since expanded to operate in eight states and counting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSacramento, CA, United StatesHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Unearth is a public affairs technology company where machine intelligence meets human intelligence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“For over 15 years, Field Strategies has redefined the campaign and advocacy industries’ standards of voter contact, message delivery and voter turnout.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchOak Brook, IL, United StatesHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“You may not have heard of us.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“We started with two people in a tiny office, and now, we are now 34 people strong, occupying the entire floor in a historic building in downtown Pittsburgh.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchNorwalk, CA, United StatesHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“PDI’s unparalleled data and robust tools helps progressives mobilize supporters, volunteers, and voters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCharleston, SC, United StatesHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“We are your digital partner.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchArlington, VA, United StatesHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“RumbleUp powers award-winning texting for political campaigns, consultants and organizations to connect directly with their audience through personalized, one-to-one text…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchOakland, CA, United StatesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“GetThru was created by veterans of Bernie 2016, where we helped build the campaign’s historic voter contact operation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“We are a non-profit tech company, utilizing a unique cooperative model to produce technology for the progressive movement.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Switchboard’s mission is to help Democrats and other progressives win more elections up and down the ballot with better tools and technology, focused especially on fundraising and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“At Scale is an award winning Democratic operation, organizing and political consultancy focused on solving problems and building successful program from the ground up.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchFranklin, TN, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“With over 27 years of experience, DonorBureau is an industry leader in data and analytics, including the acquisition and cultivation of high-quality donors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“At Numero, we build software that powers our democracy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 197 political communications software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,098 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Political communications software companies based in the United States at a glance

As of Sep 29, 2026
45.7%Verified-email coverage
12.2Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · Washington
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
126
11-50
56
51-200
11
201-500
2
501-1,000
1
5,001-10,000
1

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 197 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 “political communications software companies” 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 1,098 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 29, 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.

Political communications software companies 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 “political communications software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many political communications software companies are there based in the United States?

RevenueBase identified 197 company matches for political communications software companies 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?

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

Which city has the most political communications software companies?

Washington leads with 34 company records, followed by San Francisco (7) and New York (7).

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 1,098 professional contacts with verified work emails tracked across these 197 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 29, 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.