Secure Internet Voting
Secure Internet Voting (SIV) provides a web-based digital voting platform using cryptographic protocols (ElGamal over Ristretto255, verifiable secret sharing, threshold decryption) to deliver private, verifiable, and coercion-resistant elections for governments, DAOs, and member organizations.
- Company typePrivate
- Founded2020
- HeadquartersSan Francisco, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Secure Internet Voting does
Secure Internet Voting (SIV), operating from San Francisco and founded in 2020, provides a web-based digital voting platform that delivers end-to-end verifiable, privacy-preserving, and coercion-resistant elections. Its core protocol combines ElGamal encryption in Ristretto255 prime-order groups (derived from Curve25519) with verifiable secret sharing, an anonymization mixnet (the Privacy Protectors system), and threshold key generation/decryption, so that votes are mathematically auditable while remaining private. The product surface includes the EasyVote voter-facing interface (no-install voting from any device), ranked/approval/score voting support, voter-authentication tokens usable via email, SMS, TOTP, or postal mail, and anti-coercion/vote-selling protections; all protocol code is open-sourced on GitHub (siv-org/siv).
The platform is positioned as a complement to — not a replacement for — mail and in-person voting, and has been deployed across 330+ cities in 25 countries. Documented reference deployments include the Utah GOP (including the November 2023 election of a sitting US Congressman), Harlem, New York's $2M participatory budgeting vote, the Zcash Foundation's governance voting (switching from Helios), and a Canadian First Nation leadership election. Security credibility is built through DEF CON red-team challenges and academic publication at the E-Vote-ID conference.
Commercially, SIV generates revenue from election administration services under contact-based, multi-year contracts; specific pricing is not publicly disclosed. The go-to-market is direct-to-consumer / self-serve via siv.org, targeting government entities (federal/state/local/First Nations), member-based organizations with democratic processes, and private groups with low baseline trust in traditional voting. The team is small (1–10 employees) and operates primarily on a contributor model with input from researchers affiliated with MIT CSAIL, Columbia University, CSIRO, AWS, and UC Davis School of Law; funding leadership is associated with Columbia University and Rice University (LoopRL).
Secure Internet Voting firmographics
Firmographics- Name
- Secure Internet Voting
- Legal name
- SIV
- Website
- https://siv.org
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Secure Internet Voting (SIV) provides a web-based digital voting platform using cryptographic protocols (ElGamal over Ristretto255, verifiable secret sharing, threshold decryption) to deliver private, verifiable, and coercion-resistant elections for governments, DAOs, and member organizations.
- Ownership category
- akta.pro rank
Secure Internet Voting industry classification
Industry- Product category
- Digital Voting Software
- NAICS
- Legislative Bodies (92112)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Electoral Support & Election Observation (BPADAGAA)
- akta.pro secondary industries
- Fraud Prevention & Identity Verification (IDV/KYC) (BPAMAEAI), Decentralized Identity (DID) & Verifiable Credentials (BPAMAEAJ), Identity Verification & Proofing (IDV, KYC, Biometrics) (HDADAAAF)
Keywords
Where Secure Internet Voting is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Markets served
Secure Internet Voting business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Election Administration Services: SIV provides digital voting services to election administrators for running authenticated, private, and verifiable elections. Organizations can start a vote by logging in with email-based authentication. Revenue appears to be generated through election administration fees, though specific pricing is not publicly disclosed.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Contact-based pricing for election administration services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Secure Internet Voting product offering
Product offeringCore offering
Secure Internet Voting (SIV) provides a cryptographically secure digital voting platform that enables election administrators to run authenticated, private, and end-to-end verifiable elections. The platform uses ElGamal encryption, verifiable secret sharing, mixnet anonymization, and threshold cryptography to let voters cast encrypted ballots from any device without installing software, while allowing third-party auditors to verify the tally was counted correctly without revealing ballot selections.
Product overview
SIV (Secure Internet Voting) is a single unified digital voting platform providing end-to-end verifiable, privacy-preserving, and coercion-resistant internet voting. The core SIV platform enables election administrators to conduct authenticated, private, and auditable elections through a multi-step protocol involving encrypted vote submission, Privacy Protectors, verifiable shuffles, and threshold decryption. The EasyVote voter interface allows voters to cast ballots from any device without installs. The platform supports advanced voting methods including Ranked Choice Voting, Approval Voting, and Score Voting. Documentation offerings include the Illustrated SIV Protocol (interactive walkthrough), Technical Specifications (cryptographic primitives and data structures), and SIV in One Poster (conference presentation on security properties). Security research is published via the Hack SIV Challenge results from DEF CON competitions.
Differentiator
Problem solved
Functional benefit
Products and services
- SIV (Secure Internet Voting) Platform
Quantifiable outcome
- 50x voter participation rate compared to paper voting in the biggest digital election in US history
Companies that use Secure Internet Voting
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles2 records
Secure Internet Voting technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Secure Internet Voting partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights5 records
Secure Internet Voting competitors and assessment
Company assessmentDirect peers
- VotingWorks: Open-source election software (risk-limiting audits, voting machines) from a nonprofit; competes for the same transparent, auditable election toolset that SIV targets.
- Voatz: Mobile-based internet voting platform that has piloted U.S. government elections using blockchain-backed identity verification, directly competing with SIV for secure remote voting mandates in the public sector.
- Helios Voting: Open-source verifiable e-voting system originally used by Zcash Foundation; SIV explicitly replaced Helios for governance voting, making it the most directly displaced comparable product.
- ElectionGuard (Microsoft): Microsoft's open-source SDK for end-to-end-verifiable elections with homomorphic encryption; targets the same verifiable-ballot problem SIV addresses and is the leading big-tech e-voting toolkit.
Broad incumbents
- Scytl: Long-established election technology vendor providing online voting, election management, and postal workflows to European and Latin American governments; overlaps SIV in government election-administration software.
- Democracy Live: Provides accessible remote ballot marking and online voting platforms used by U.S. military/overseas voters; directly comparable use cases (digital ballot delivery) to SIV's voter-facing path.
- Election Systems & Software (ES&S): Largest U.S. election systems vendor serving thousands of jurisdictions; the principal competitor SIV would face in certified, high-assurance election procurement.
- Hart InterCivic: One of the three dominant certified U.S. election hardware/software vendors; the established incumbents SIV must displace or integrate with to scale state-level deployments.
- Dominion Voting Systems: Major certified U.S. and Canadian election technology vendor with online ballot delivery (Democracy Suite); represents the established public-sector procurement incumbents that SIV challenges.
Others
- IDEMIA: Global identity verification and biometric authentication vendor used in government elections; an adjacent ecosystem participant whose identity-proofing capabilities could integrate with or compete against SIV's voter authentication.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Secure Internet Voting social profiles
Digital presenceSecure Internet Voting financial estimates
Financial estimateRevenue estimate
Valuation estimate
Secure Internet Voting leadership team
Management profileNumber of profiles
Profiles3 records
Secure Internet Voting funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Secure Internet Voting M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Secure Internet Voting
What does Secure Internet Voting do?
Secure Internet Voting (SIV) provides a cryptographically secure digital voting platform that enables election administrators to run authenticated, private, and end-to-end verifiable elections. The platform uses ElGamal encryption, verifiable secret sharing, mixnet anonymization, and threshold cryptography to let voters cast encrypted ballots from any device without installing software, while allowing third-party auditors to verify the tally was counted correctly without revealing ballot selections.
Is Secure Internet Voting a public or private company?
Secure Internet Voting is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Secure Internet Voting founded?
Secure Internet Voting was founded in 2020. It employs 1 to 10 people.
Where is Secure Internet Voting based?
Secure Internet Voting is headquartered in San Francisco, United States, in the North America region.
How does Secure Internet Voting make money?
One revenue line is on record: election Administration Services.
Who are Secure Internet Voting's main competitors?
Direct peers on record are VotingWorks, Voatz, Helios Voting and ElectionGuard (Microsoft). Broad incumbents are Scytl, Democracy Live, Election Systems & Software (ES&S), Hart InterCivic and Dominion Voting Systems. IDEMIA is listed as an others.
Does Secure Internet Voting have an API?
No public API is recorded for Secure Internet Voting.
What industry is Secure Internet Voting in?
Secure Internet Voting's product category is Digital Voting Software. Its primary akta.pro industry code is BPADAGAA, Electoral Support & Election Observation, with a secondary code of BPAMAEAI, Fraud Prevention & Identity Verification (IDV/KYC). Its NAICS code is 92112 and its SIC code is 7373.