Dominion Voting Systems

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North American provider of election voting hardware, tabulation software, and election-management services.

Last updated November 4, 2026

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Overview

Dominion Voting Systems is a North American election-technology company whose products have been used to conduct, scan, tabulate, and report elections in Canada and the United States. The company was founded in Toronto in 2002 by John Poulos and James Hoover and incorporated in January 2003. Its name refers to Canada's former Dominion Elections Act. Dominion developed proprietary election software and supplied electronic voting equipment, optical ballot scanners, ballot-marking devices, election-management systems, and related services. Its technical development activities have included offices in the United States, Canada, and Serbia. The company expanded significantly through acquisitions. In 2010 it purchased Premier Election Solutions, formerly Diebold Election Systems, from Election Systems & Software after U.S. antitrust authorities required the divestiture of that business. Dominion also acquired Sequoia Voting Systems in 2010. These transactions broadened its installed base and product portfolio in the United States. In 2018, Dominion was acquired by its management together with private-equity firm Staple Street Capital, making it a privately held company. Dominion's systems are used for several parts of the election process rather than only for voter-facing voting. Its products include precinct optical scanners, accessible ballot-marking devices, central ballot scanners, election-management software, ballot-adjudication tools, and mobile ballot-printing applications. The ImageCast family includes ImageCast Evolution, ImageCast X, and ImageCast Central. These systems are designed to create or read paper ballot records, identify certain ballot exceptions, transfer encrypted results data, and support the accumulation and reporting of results. Election authorities remain responsible for election administration, canvassing, recounts, certification, and applicable security controls. In Canada, Dominion equipment has been deployed in municipal and provincial elections and in leadership contests for major political parties. Ontario municipalities began using its tabulators in selected locations in 2006, Elections New Brunswick used Dominion tabulators in the 2014 provincial election, and Elections Ontario deployed them at approximately half of polling stations in the 2018 provincial election. Dominion technology was also used in numerous Ontario municipal elections, including online-election infrastructure in 2018. In the United States, Dominion became one of the largest voting-system suppliers. Its machines served approximately 70 million voters across 1,600 jurisdictions in 2016, and Georgia selected the company in 2019 for a statewide voting system introduced in 2020. Dominion equipment was used in 28 states during the 2020 presidential election, including Wisconsin and Georgia. The company's visibility increased sharply after Donald Trump and allied commentators promoted false claims that Dominion machines had deleted or transferred votes. Election officials, voting-security specialists, the Cybersecurity and Infrastructure Security Agency, recounts, and other reviews found no evidence that Dominion systems had changed the outcome or transferred votes. Dominion subsequently pursued a series of defamation lawsuits, including a case against Fox News that ended in a $787.5 million settlement in April 2023. The company also experienced operational and regulatory challenges. A 2014 New Brunswick reporting delay led to recounts in seven ridings, although the reported problem was attributed to unrelated off-the-shelf software rather than Dominion's tabulators. In Ontario in 2018, a hosting provider's unauthorized bandwidth restriction affected online voting in 51 municipalities; affected jurisdictions extended voting hours. Texas election authorities rejected several Dominion product versions for use in the state. In 2025, Scott Leiendecker acquired Dominion through a new company called Liberty Vote. The acquisition marked a change in ownership while preserving Dominion's identity as the subject of continuing public and legal discussion.

History

Dominion Voting Systems originated in Toronto, Ontario, where John Poulos and James Hoover founded the business in 2002. It was incorporated on January 14, 2003. The company developed election software internally and supplied equipment for both electronic voting and paper-ballot workflows. Its business grew across Canada and the United States, supported by technical operations in North America and a development office in Serbia. Dominion's early growth was accelerated by acquisitions. In May 2010, it acquired Premier Election Solutions, the business formerly known as Diebold Election Systems. The transaction followed a U.S. Department of Justice antitrust requirement that Election Systems & Software sell Premier after acquiring it from Diebold. In June 2010, Dominion acquired Sequoia Voting Systems. These deals gave the company a larger customer base and a broader range of voting machines, scanners, and election software. By the middle of the 2010s, Dominion had become a major supplier in the United States. In 2016, its systems were reported to serve about 70 million voters in 1,600 jurisdictions. In Canada, its optical scanners and related technology were used in municipal and provincial elections and in political-party leadership contests. Ontario municipalities used Dominion tabulators in selected areas during the 2006 municipal elections. New Brunswick used 763 Dominion tabulators in its 2014 provincial election. Reporting was suspended late on election night when 17 ridings remained undeclared, and recounts were conducted in seven ridings. The recounts upheld the results with only small vote changes; the reporting delay was attributed to unrelated commercial software rather than Dominion's tabulators. In 2018, Dominion was acquired by its management and Staple Street Capital. That year, Elections Ontario used Dominion tabulators at roughly half of polling stations. Dominion technology was also used for online voting in many Ontario municipalities. A colocation provider imposed an unauthorized bandwidth cap during a period of unusually heavy evening traffic, affecting 51 municipalities. Jurisdictions responded by extending voting hours; Greater Sudbury extended voting for 24 hours and delayed publication of results. Georgia selected Dominion in 2019 for a new statewide voting system. During the 2020 U.S. presidential election, Dominion equipment processed ballots in 28 states, including Georgia and Wisconsin. After Joe Biden defeated Donald Trump, Trump, members of his campaign, attorneys, and media figures promoted claims that Dominion had been part of a scheme to manipulate the vote. The allegations included assertions that machines moved votes from Trump to Biden, deleted votes, or were connected to foreign or Democratic political interests. Internal campaign material reportedly found several allegations baseless, while CISA and election officials stated that there was no evidence any voting system had deleted, lost, or changed votes. Hand recounts in Georgia and Wisconsin confirmed Biden's victories and found that Dominion machines had accurately tabulated the ballots; identified discrepancies were associated with human or administrative errors. The claims produced extensive litigation. Dominion sued Sidney Powell and Rudy Giuliani in January 2021, seeking $1.3 billion from each, and later sued Fox News, Newsmax, One America News Network, Patrick Byrne, Mike Lindell, and MyPillow over allegedly defamatory statements. Fox News settled in April 2023 for $787.5 million. The dispute made Dominion one of the most recognizable names in election technology while also imposing reputational and commercial pressure on the company. In 2025, Scott Leiendecker acquired Dominion under a new entity named Liberty Vote. The transaction changed the company's ownership after more than two decades of independent operation and private-equity ownership.

2025
Acquisition by Liberty Vote
[1]Dominion Voting Systemsen.wikipedia.org
Scott Leiendecker purchased Dominion through Liberty Vote.
2023
Fox News settlement
[1]Dominion Voting Systemsen.wikipedia.org
Fox News settled Dominion's defamation lawsuit for $787.5 million.
2020
Dominion equipment used across 28 U.S. states
[1]Dominion Voting Systemsen.wikipedia.org
Dominion systems processed ballots in 28 states during the U.S. presidential election.
2019
Georgia statewide contract
[1]Dominion Voting Systemsen.wikipedia.org
Georgia selected Dominion to supply its new statewide voting system beginning in 2020.
2018
Management and Staple Street Capital acquisition
[1]Dominion Voting Systemsen.wikipedia.org
Dominion was acquired by its management together with private-equity firm Staple Street Capital.
2014
New Brunswick election reporting delay
[1]Dominion Voting Systemsen.wikipedia.org
Results reporting was suspended late on election night; recounts in seven ridings upheld the results with minor variations.
2010
Premier and Sequoia acquisitions
[1]Dominion Voting Systemsen.wikipedia.org
Dominion acquired Premier Election Solutions and Sequoia Voting Systems, substantially enlarging its North American business.
2006
First reported Ontario municipal deployment
[1]Dominion Voting Systemsen.wikipedia.org
Ontario became the first Canadian province to use Dominion tabulators in selected municipalities during municipal elections.
2003
Dominion is incorporated
[1]Dominion Voting Systemsen.wikipedia.org
The company was incorporated on January 14, 2003.
2002
Company founded in Toronto
[1]Dominion Voting Systemsen.wikipedia.org
John Poulos and James Hoover established Dominion Voting Systems in Toronto, Ontario.

Products and positioning

Election-technology provider focused on paper-based voting, ballot scanning and tabulation, accessible voting, and election administration software.

Precinct optical scanner and ballot-marking system
ImageCast Evolution
ImageCast Evolution is a precinct-based optical scanner and tabulator for marked paper ballots. It can also support accessible ballot marking through an attached interface, allowing voters with disabilities to create a paper ballot record. The system identifies conditions such as blank ballots, overvotes, or unclear marks and provides status information when a ballot is accepted or rejected. After polls close, encrypted media from precinct units can be transferred to a central system for accumulation and reporting.
Accessible ballot-marking device
ImageCast X
ImageCast X is an accessible ballot-marking device that allows voters to make selections through visual, audio, and tactile interfaces. It supports a large color display, adjustable contrast and magnification, multilingual audio, headphones, and an audio-tactile controller. Optional accessibility controls can include sip-and-puff equipment and paddles. The machine produces a marked paper ballot that serves as the voter-verifiable ballot record.
Central ballot scanner
ImageCast Central
ImageCast Central is designed for high-volume scanning at a central tabulation location. It can process absentee, mail, provisional, duplicated, and other ballots that are not scanned at precinct equipment. Scanned results are made available to adjudication and election-management applications for review, exception handling, accumulation, and reporting.
Election administration software
Election Management System
The Election Management System supports pre-election and post-election workflows, including ballot layout, configuration of voting equipment, programming of election media, audio-file generation, import of results, and accumulation and reporting. It can support election formats such as cumulative voting and ranked-choice or ranked-order voting when configured for the relevant jurisdiction.
Ballot review and exception-management software
Adjudication Client
Adjudication Client enables authorized election staff to inspect ballots that require review because of conditions such as write-ins, overvotes, undervotes, marginal marks, or blank selections. Users can apply jurisdiction-specific rules, record decisions, manage batches, configure exception categories, and generate reports. The system records the user associated with an adjudication action.
Ballot-printing software and workflow
Mobile Ballot Printing
Mobile Ballot Printing works with the election-management system to produce ballot images in printable formats, including jurisdictional information, tints, and watermarks. It is intended to print ballot records on blank paper from a configured laptop or workstation. The workflow can generate reports concerning ballot styles and the quantity of ballots printed.

Controversies

2021
Dominion Voting Systems sues Sidney Powell over election claims
Dominion Voting Systems filed a lawsuit against Sidney Powell, alleging that she spread unfounded conspiracy theories about its election equipment, including claims that its voting machines were rigged. The suit sought $1.3 billion in compensation and the removal of Powell's claims.
Source
2020
False claims concerning the 2020 U.S. election
After the 2020 presidential election, Donald Trump and allied figures promoted unsupported allegations that Dominion equipment manipulated vote totals. CISA, election officials, voting experts, and recounts in Georgia and Wisconsin found no evidence that Dominion systems changed or transferred votes.
Source
2018
Ontario online voting service disruption
Online elections in 51 Ontario municipalities were affected when a colocation provider imposed an unauthorized bandwidth restriction during peak traffic. Municipalities extended voting periods, and the incident was treated as an infrastructure and service-availability problem rather than evidence of vote manipulation.
Source

2025
Sale to Liberty VoteM&A
Background
After Dominion's prolonged legal and reputational disputes, the company changed ownership.
Action taken
Scott Leiendecker purchased Dominion through a newly established company called Liberty Vote.
Aftermath
Dominion entered a new ownership structure; the available reference material does not establish further operational changes.
Source
2021
Launch of defamation litigationOther
Background
Dominion faced repeated public allegations linking its equipment to alleged manipulation of the 2020 U.S. election, despite contrary findings by election authorities and technical experts.
Action taken
The company filed lawsuits against Sidney Powell, Rudy Giuliani, Fox News, Newsmax, OANN, Patrick Byrne, Mike Lindell, and MyPillow, among others.
Aftermath
The litigation produced retractions, removals of allegations, and a $787.5 million Fox News settlement in 2023.
Fox News settlement. 787.5 million US dollars (April 2023)
Source
2018
Management and Staple Street Capital buyoutM&A
Background
Dominion moved into private ownership through a transaction involving company management and Staple Street Capital.
Action taken
Management and Staple Street Capital acquired the company.
Aftermath
Dominion continued operating as a privately held election-technology supplier.
Source
2010
Acquire Premier Election Solutions and Sequoia Voting SystemsM&A
Background
Dominion sought to expand its voting-equipment portfolio and customer base. Premier was divested after antitrust review of its prior acquisition by Election Systems & Software.
Action taken
Dominion completed acquisitions of Premier Election Solutions in May and Sequoia Voting Systems in June.
Aftermath
The transactions made Dominion a larger supplier in the North American election-technology market.
Source

Recent events

2021.08.10
Reported2021.08.10
Dominion files defamation lawsuits against Newsmax and OAN owner[6]Dominion Voting Systems sues Sidney Powell over election claimscentralmaine.com
Dominion filed defamation lawsuits alleging that Newsmax and Herring Networks, the owner of One America News Network, knowingly broadcast false reports about Dominion and the 2020 election. The allegations are claims in lawsuits, not a determination of wrongdoing.
2021.08.10
Reported2021.08.10
Dominion files lawsuits against Newsmax and One America News[5]Dominion Voting Systems sues Sidney Powell over election claimsthesouthern.com
Dominion Voting Systems filed lawsuits against Newsmax and One America News, alleging that the channels aided the spread of baseless conspiracy theories about its role in the 2020 election.
2021.06.03
Reported2021.06.04
Mike Lindell files lawsuit against Dominion and Smartmatic[7]Dominion Voting Systems sues Sidney Powell over election claimsabovethelaw.com
Mike Lindell filed a lawsuit seeking monetary damages against Dominion Voting Systems and Smartmatic International. The article describes claims including defamation and RICO allegations; the filing is Lindell's allegation, not a court determination.
2021.04.19
Reported2021.04.19
MyPillow sues Dominion Voting Systems[4]Dominion Voting Systems sues Sidney Powell over election claimstheepochtimes.com
MyPillow sued Dominion Voting Systems for $1.6 billion, asserting that the election technology company unlawfully interfered with CEO Mike Lindell's free-speech rights. Dominion's counsel called the suit meritless and retaliatory.
2021.02.22
Reported2021.02.22
Dominion sues MyPillow over election-related claims[8]Dominion Voting Systems sues Sidney Powell over election claimswishtv.com
Dominion Voting Systems sued MyPillow and its CEO Mike Lindell, seeking about $1.3 billion in damages. The lawsuit alleges that Lindell made unfounded public statements claiming Dominion rigged its voting machines in the 2020 US presidential election.
2021.01.25
Reported2021.01.25
Dominion files defamation lawsuit against Rudy Giuliani[9]Dominion Voting Systems sues Sidney Powell over election claimswashingtonexaminer.com
Dominion Voting Systems filed a defamation lawsuit against Rudy Giuliani, seeking more than $1.3 billion in damages over what the company called a viral disinformation campaign against it.
2021.01.08
Reported2021.01.08
Dominion Voting Systems sues Sidney Powell over election claims[3]Dominion Voting Systems sues Sidney Powell over election claimstheverge.com
Dominion Voting Systems sued Sidney Powell for spreading unfounded conspiracy theories about its election equipment, including claims that its voting machines were rigged. The suit sought $1.3 billion in compensation and removal of Powell’s claims.

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