Company lists · Data refreshed September 2026

Top 25 Voter mobilization organizations based in the United States

RevenueBase identified 177 voter mobilization organizations headquartered in the United States as of September 2026 and tracks 2,475 professional contacts across them, including 582 with verified work emails. Washington is the largest hub.

This list covers voter mobilization organizations 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 22, 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 22, 2026 86% judged on-target in blind review
177Companies
2,475Contacts tracked
582Verified emails
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The 25 largest voter mobilization organizations based in the United States

Ranked by team size
Top 25 of 177 voter mobilization organizations based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to voter mobilization organizations: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCambridge, MA, United StatesHQ checked Sep 22, 2026201-500442 contacts →

Indirect evidence

“TurnUp is a 501(c)(3) non-profit mobile app and organization that has embarked on a mission to build the most organized, active, competent, educated and powerful progressive…”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202651-200168 contacts →

Strong evidence

“At NextGen, we’re empowering the largest and most diverse generation in American history through voter education, registration, and mobilization.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-50131 contacts →

Indirect evidence

“The Campus Vote Project, launched by Fair Elections Center in 2012, is a campaign to help college students work with administrators and local election officials to make the…”

Source: RevenueBase Database · checked Sep 22, 2026
4Partial evidencePhoenix, AZ, United StatesHQ checked Sep 22, 202651-200127 contacts →

Partial evidence

“We travel across the nation to register voters, knock doors, and win elections!”

Source: RevenueBase Database · checked Sep 22, 2026
5Partial evidenceBerwyn, PA, United StatesHQ checked Sep 22, 202611-5094 contacts →

Partial evidence

“New Voters is a student run 501(c)3 founded in 2018 with the goal of educating and empowering the youth, and ensuring that politicians are held accountable by young voters for…”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5088 contacts →

Partial evidence

“Progressive Turnout Project is the largest voter contact organization in the country, specifically dedicated to mobilizing the Democratic Party and defending democracy.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceWilmington, DE, United StatesHQ checked Sep 22, 2026201-50083 contacts →

Indirect evidence

“Together, we can finish the job for the American People!”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202651-20080 contacts →

Indirect evidence

“America Votes is the coordination hub of the progressive community.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5046 contacts →

Indirect evidence

“Fighting against state and local voting policies that silence American voices and ensuring every vote counts”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5045 contacts →

Partial evidence

“In Field Strategies is a national political canvassing firm focused on strategic and direct voter contact through primarily door to door operations.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceArlington, VA, United StatesHQ checked Sep 22, 20261,001-5,00042 contacts →

Partial evidence

“We deliver high quality canvassing that recruits locally, focuses on personal voter contact, and delivers results.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceOakland, CA, United StatesHQ checked Sep 22, 202611-5036 contacts →

Partial evidence

“Power California harnesses the energy of young voters of color and their families to create a state that is equitable, inclusive and just for everyone who calls California home.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceWashington, DC, United StatesHQ checked Sep 22, 202651-20035 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5032 contacts →

Indirect evidence

“State Voices is a national network – built from the states up – that helps grassroots organizations win civic engagement victories and build long-term political power.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceMiami, FL, United StatesHQ checked Sep 22, 202611-5032 contacts →

Partial evidence

“Engage Miami builds civic equity and power through voter activation, civic education, leadership development, and local and state issue organizing.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceNorwalk, CA, United StatesHQ checked Sep 22, 202611-5030 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5025 contacts →

Partial evidence

“The Voter Participation Center is a non-profit, non-partisan organization working to ensure the New American Majority - people of color, young people, and unmarried women - engage…”

Source: RevenueBase Database · checked Sep 22, 2026
18Strong evidenceWashington, DC, United StatesHQ checked Sep 22, 202651-20023 contacts →

Strong evidence

“Priorities USA runs effective, large-scale, digital voter mobilization and persuasion campaigns in key battleground states.”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5021 contacts →

Indirect evidence

“We are a team of former politicians, campaign strategists, journalists, and data specialists who understand politics and how to explain what’s at stake.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceBoston, MA, United StatesHQ checked Sep 22, 20261-1020 contacts →

Partial evidence

“The Environmental Voter Project is a non-partisan nonprofit with a laser focus on getting environmentalists to vote.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“Expanding Democracy by Transforming and Expanding the Electorate.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceNew York City, NY, United StatesHQ checked Sep 22, 20261-1019 contacts →

Indirect evidence

“Generation Vote is a movement organization committed to sparking an intersectional youth-led movement that fights for our right to vote and a just democracy for all.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“Stand Up America is a progressive advocacy organization with nearly two million community members across the country.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceAtlanta, GA, United StatesHQ checked Sep 22, 202611-5017 contacts →

Partial evidence

“The Georgia Muslim Voter Project (GAMVP) elevates Muslim voices through the power of active civic engagement including voter registration, voter education, voter engagement, and…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 177 voter mobilization organizations based in the United States

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Voter mobilization organizations based in the United States at a glance

As of Sep 22, 2026
23.5%Verified-email coverage
14.0Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · Washington
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
49
51-200
17
201-500
4
501-1,000
2
1,001-5,000
2
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 177 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 voter mobilization organizations, 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 “voter mobilization organizations”. 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 voter mobilization organizations), 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 voter mobilization organizations, 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, 582 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 22, 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.

Voter mobilization organizations by metro

  • Voter mobilization organizations in Washington26

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 voter mobilization organizations, 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 voter mobilization organizations are there based in the United States?

RevenueBase identified 177 voter mobilization organizations 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?

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

Which city has the most voter mobilization organizations?

Washington leads with 26 headquartered companies, followed by Los Angeles (9) and New York (9).

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 582 verified decision-maker contacts tracked across these 177 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 22, 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 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.