Voting Equipment

Certified Voting Systems

About the Testing & Certification Program

HAVA mandates that EAC accredit voting system test laboratories and certify voting equipment, marking the first time the federal government has offered these services to the states. Participation by states in EAC's certification program is voluntary. The EAC's full accreditation and certification program became effective in January 2007. For more information, view the Voting System Testing and Certification Program Manual.

Voting systems will be tested against the 2005 voluntary voting system guidelines (VVSG), which are a set of specifications and requirements to determine if the systems provide all of the basic functionality, accessibility and security capabilities required.

View system information for each manufacturer below.

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Certified Systems

Manufacturer
Voting System (Name/Version)
Testing Standard
Date Certified
Election Systems & Software, Inc (ES&S) EVS 5.4.0.0 Modification VVSG 1.0 (2005) 2/24/2017
Election Systems & Software, Inc (ES&S) EVS 5.2.2.0 Modification VVSG 1.0 (2005) 2/27/2017
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 5.0 VVSG 1.0 (2005) 2/8/2017
Hart InterCivic, Inc. Verity Voting 2.2.1 VVSG 1.0 (2005) 3/13/2017
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect 1.3.0.2 VVSG 1.0 (2005) 3/28/2017
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.0 VVSG 1.0 (2005) 5/10/2012
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14 Modification VVSG 1.0 (2005) 7/18/2013
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14A Modification VVSG 1.0 (2005) 9/20/2013
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14-A.1 Modification VVSG 1.0 (2005) 6/16/2014
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14-B Modification VVSG 1.0 (2005) 1/7/2014
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14-D Modification VVSG 1.0 (2005) 11/25/2014
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Democracy Suite 4.14-E Modification VVSG 1.0 (2005) 7/2/2015
Dominion Voting Systems Corp (This company purchased Sequoia Voting Systems) Assure 1.3 Modification VSS 2002 6/29/2012
Election Systems & Software, Inc (ES&S) EVS 5.0.0.0 VVSG 1.0 (2005) 5/16/2013
Election Systems & Software, Inc (ES&S) EVS 5.0.1.0 Modification VVSG 1.0 (2005) 3/17/2014
Election Systems & Software, Inc (ES&S) EVS 5.2.0.0 Modification VVSG 1.0 (2005) 7/2/2014
Election Systems & Software, Inc (ES&S) EVS 5.2.0.3 Modification VVSG 1.0 (2005) 8/5/2015
Election Systems & Software, Inc (ES&S) EVS 5.2.0.4 Modification VVSG 1.0 (2005) 4/27/2016
Election Systems & Software, Inc (ES&S) EVS 5.2.1.0 Modification VVSG 1.0 (2005) 12/18/2015
Election Systems & Software, Inc (ES&S) EVS 5.2.1.1 Modification VVSG 1.0 (2005) 7/15/2016
Election Systems & Software, Inc (ES&S) Unity 3.2.0.0 Rev. 3 Modification VSS 2002 5/16/2012
Election Systems & Software, Inc (ES&S) Unity 3.2.1.0 Previously Unity 3.0.1.0 & Unity 3.0.1.1 w. ATS 1.3 VSS 2002 3/29/2011
Election Systems & Software, Inc (ES&S) Unity 3.4.0.0 Modification VSS 2002 10/31/2012
Election Systems & Software, Inc (ES&S) Unity 3.4.1.0 Modification VVSG 1.0 (2005) 4/4/2014
Election Systems & Software, Inc (ES&S) Unity 3.4.1.4 Modification VVSG 1.0 (2005) 8/26/2016
Premier Election Solutions, Inc. (formerly Diebold Election Systems, Inc.) Assure 1.2 VSS 2002 8/6/2009
Hart InterCivic, Inc. Verity Voting 1.0 VVSG 1.0 (2005) 5/12/2015
Hart InterCivic, Inc. Verity Voting 2.0 Modification VVSG 1.0 (2005) 4/27/2016
Hart InterCivic, Inc. Verity Voting 2.2 Modification VVSG 1.0 (2005) 12/12/2016
MicroVote General Corp. EMS Ver. 4.0 VVSG 1.0 (2005) 2/6/2009
MicroVote General Corp. EMS Ver. 4.0B Modification VVSG 1.0 (2005) 8/17/2010
MicroVote General Corp. EMS Ver. 4.1 Modification VVSG 1.0 (2005) 7/15/2015
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect 1.0 VVSG 1.0 (2005) 1/13/2010
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect v.1.0.1 Modification VVSG 1.0 (2005) 7/21/2011
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect v.1.1 Modification VVSG 1.0 (2005) 4/9/2012
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect v.1.2 Modification VVSG 1.0 (2005) 12/23/2013
Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) OpenElect v.1.3 Modification VVSG 1.0 (2005) 1/12/2015
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