Vocdoni
Vocdoni provides verifiable digital voting infrastructure, anchored by the DAVINCI zkSNARK-based zkRollup on Ethereum, for organizations ranging from local clubs to 190,000-member associations, political parties, and city councils across Europe.
- Company typePrivate
- Founded2018
- HeadquartersTallinn, Estonia
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Vocdoni does
Vocdoni provides verifiable digital voting infrastructure for organizations of any size, from local clubs and city councils to 190,000-member associations and national political parties. The platform is anchored by the DAVINCI Protocol, a zkSNARK-based voting zkRollup on Ethereum that cryptographically enforces correct vote tallying via threshold homomorphic encryption, NI-DKG, receipt-freeness, and vote overwriting, replacing an earlier custom blockchain (Vochain) used since the company's 2018 founding. The product surface comprises the Vocdoni App (a SaaS self-serve election platform launched November 2025), the Vocdoni SDK and REST API for embedding voting into third-party applications including a Decidim module, and ancillary products such as Vocdoni Petitions and Vocdoni Passport.
The company operates through a dual-entity structure: Synergize S.L., a for-profit company based in Sant Celoni (Barcelona province), Spain, holds the commercial operations, while the Vocdoni Association, a Swiss non-profit, acts as guarantor of the open-source protocol. Go-to-market is multi-channel: a freemium product-led SaaS (Free up to 100 members, Essential up to 1,000, Premium up to 5,000, and Custom tiers with €15 per 500-member add-on packages), direct enterprise field sales for complex governance projects, and developer/API distribution. Named customers include Esquerra Republicana de Catalunya (77.12% membership-vote turnout), the New Belarus Coordination Council, Òmnium Cultural (190,000 members), La Intersindical (~100,000 teachers), Bellpuig and Barcelona city councils, COIB nurses' college, and FC Barcelona's supporters club advisory council.
Vocdoni raised a $1 million pre-seed round in April 2025 from Web3 angel investors including Jordi Baylina and members of the Ethereum Foundation, Polygon, OpenZeppelin, Giveth, and Privado ID teams, with capital earmarked for DAVINCI protocol development. The company employs 1-10 people, maintains formal academic collaboration with Universitat Politècnica de Catalunya, and reports 200,000+ votes processed across its election history with no successful result-integrity challenges, including absorption of 24 billion malicious requests and 68TB of attack traffic during the 2026 Belarus election.
Vocdoni firmographics
Firmographics- Name
- Vocdoni
- Legal name
- Synergize S.L.
- Website
- https://vocdoni.io
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Vocdoni provides verifiable digital voting infrastructure, anchored by the DAVINCI zkSNARK-based zkRollup on Ethereum, for organizations ranging from local clubs to 190,000-member associations, political parties, and city councils across Europe.
- Ownership category
- akta.pro rank
Vocdoni industry classification
Industry- Product category
- Digital Voting Software
- NAICS
- Public Administration (92), Human Rights Organizations (813311)
- SIC
- Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- Electoral Support & Election Observation (BPADAGAA)
- akta.pro secondary industry
- Coordination & Contributor Management (tasks, bounties, roles) (FSAPAHAD)
Keywords
Where Vocdoni is headquartered
LocationHeadquarters
- HQ city
- Tallinn
- HQ country
- Estonia
- HQ region
- Europe
Offices1 record
Markets served
Vocdoni business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- SaaS Subscription (Vocdoni App): Tiered subscription model with Free (up to 100 members), Essential (up to 1,000 members), Premium (up to 5,000 members), and Custom tiers. Recurring annual or monthly billing. Additional member packages available at €15 per 500 members.
- Custom Election Projects: Full expert support for complex governance including initial configuration, certified verifiable results, and dedicated assistance for organizations requiring tailored workflows or additional support.
- SDK/API Licensing: Open-source SDK and REST API distribution for software integrators and platform providers embedding verifiable voting into their applications. Free tier for sandbox testing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Annual | Free - Ideal for smaller organizations |
| Subscription | Annual | Essential - For growing organizations |
| Subscription | Annual | Premium - For large-scale governance |
| Hybrid | Multi-year contract | Custom - For specific requirements |
Go-to-market motion4 records
Distribution channels4 records
Marketing channels8 records
Vocdoni product offering
Product offeringCore offering
Vocdoni provides a secure, privacy-centric digital voting platform that enables organizations of any size to run verifiable elections with legal evidence and audit trails. Its offerings include the Vocdoni App (a self-service SaaS for creating and managing elections), the Vocdoni SDK (JavaScript tools and REST API for embedding voting into third-party applications), the DAVINCI Protocol (a next-generation zkSNARK-based voting zkRollup on Ethereum), and Vocdoni Petitions (signature collection using Vocdoni Passport).
Product overview
Vocdoni provides a portfolio of digital voting products: the Vocdoni App is the primary SaaS platform offering self-service election management for organizations of any size, with voting accessible from any device; the Vocdoni SDK provides JavaScript tools for embedding verifiable voting into external applications; custom election projects offer dedicated expert support for complex governance needs; Vocdoni Petitions enables signature collection using Vocdoni Passport. The portfolio is underpinned by the DAVINCI Protocol, a next-generation cryptographic voting protocol built on Ethereum zkRollups that makes correct vote tallying a cryptographic requirement rather than a trust assumption. This unified ecosystem enables organizations from 20-person clubs to 200,000-member bodies to conduct elections with publicly verifiable results.
Differentiator
Problem solved
Functional benefit
Brands
- DAVINCI: Next-generation voting protocol - Decentralized Autonomous Vote Integrity Network with Cryptographic Inference. A zk-SNARK based voting protocol built on Ethereum for censorship-resistant, gasless, anti-bribery, scalable, and anonymous digital governance.
- Vocdoni App
- Vocdoni SDK
- Vocdoni Petitions
- Vocdoni Passport
Products and services
- Vocdoni App A SaaS digital voting platform enabling organizations to run secure, verifiable elections from any device with legal evidence and audit trails. Provides self-service election management with 2FA authentication, multiple voting methods (single choice, multiple choice, approval, score, weighted, multi-question), and real-time participation tracking. Targets associations, unions, professional bodies, cooperatives, political organizations, city councils, sports clubs, and NGOs.
- Vocdoni SDK An open-source software development kit enabling developers to embed independently verifiable, anonymous voting directly into their own applications using Vocdoni's secure voting protocol. Supports JavaScript integration with REST API access, pre-built UI components, and Decidim module integration.
- DAVINCI Protocol A next-generation zkSNARK-based voting protocol operating as a voting-focused zkRollup on Ethereum. Provides cryptographic enforcement of correct vote tallying where results are accepted only if proofs verify correctly on Ethereum. Features include threshold homomorphic encryption (ElGamal), receipt-freeness, vote overwriting, gasless voting, and privacy via threshold decryption. Under development with $1 million pre-seed funding secured.
- Custom Election Projects Full expert support service for organizations with complex governance requirements. Provides dedicated assistance from initial configuration through certified verifiable results, tailored to specific organizational needs including custom election configurations and expert-guided implementation.
- Vocdoni Petitions A solution for collecting signatures and petitions using Vocdoni Passport, a privacy-first and data-minimization application. Enables organizations to gather member support with verifiable proof of signature collection.
Quantifiable outcome
- 200,000+ votes securely processed
- +6 more outcomes
Companies that use Vocdoni
Customer profileNamed customers14 records
Segments8 records
Ideal customer profiles5 records
Vocdoni technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature10 records
Vocdoni partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Universitat Politècnica de Catalunya (UPC)coreFormal partnership with UPC Computer Architecture Department for academic collaboration on digital voting research. UPC maintains a node of the Vocdoni voting protocol, reinforcing network decentralization. Joint initiatives include validation of DAVINCI protocol. Professor Roger Baig leads UPC involvement.
- BLOOCKminorPartnership to enable meaningful and ongoing citizen participation in government and institutions. BLOOCK provides infrastructure supporting Vocdoni's civic engagement mission.
- Society22corePartnership to secure Belarus Coordination Council elections. Society22 operates as the organizing entity while Vocdoni provides the voting infrastructure. Dealt with 24 billion malicious requests and 68TB attack traffic in 2026 election.
Scale indicators13 records
Recent moves6 records
Expansion highlights6 records
Vocdoni competitors and assessment
Company assessmentBroad incumbents
- Scytl: Established Barcelona-based e-voting vendor serving governments worldwide with secure online voting and election management. Most direct incumbent competitor; broader product suite but legacy architecture without Vocdoni's cryptographic verifiability guarantees.
- Smartmatic: Large global election technology vendor providing voting machines and election management systems to governments. Comparable enterprise/government customer base but traditional hardware-and-software model, lacking Vocdoni's cryptographic verifiability.
Direct peers
- Helios Voting: Open-source verifiable online voting platform originally built for university elections, now used by civic organizations. Closely comparable in cryptography-first approach and open-source distribution, though smaller scale and less production-proven than Vocdoni.
- Agora Voting: Open-source e-voting platform built originally for internal party elections, including Podemos. Directly comparable on civic/political voting use case and open-source distribution model; less advanced cryptographic privacy features than Vocdoni.
- POLYAS: Online voting provider for associations, boards, and shareholder meetings in Europe. Closely comparable on association/board/governance voting use case with similar SaaS delivery model, though less emphasis on cryptographic verifiability.
Others
- Decidim: Open-source digital democracy platform for participatory governance used by Barcelona City Council and hundreds of municipalities globally. Vocdoni integrates as a Decidim module, making it both a partner and an adjacent platform serving the same customer base.
Emerging players
- Snapshot: Leading off-chain gasless voting platform for DAOs and Web3 governance. Comparable on governance-platform category but addresses crypto-native organizations rather than traditional civic/political/government entities.
- Tally: On-chain governance platform for DAOs with proposal, voting, and delegation features. Comparable governance platform functionality but focused exclusively on crypto-DAO treasury management rather than general civic voting.
- Aragon: Decentralized governance platform for DAOs with modular voting infrastructure on Ethereum. Adjacent in the Web3 governance space and on-chain voting category, though focuses on DAO creation rather than verifiable civic elections.
- Democracy Earth: Blockchain-based governance platform aiming to enable liquid democracy for civic and political use cases. Adjacent in Web3 governance/voting space with comparable mission-driven focus; smaller scale and less production-proven than Vocdoni.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Vocdoni social profiles
Digital presenceVocdoni compliance and trust
Trust signalCompliance1 record
Vocdoni financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vocdoni leadership team
Management profileNumber of profiles
Vocdoni funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vocdoni 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 Vocdoni
What does Vocdoni do?
Vocdoni provides a secure, privacy-centric digital voting platform that enables organizations of any size to run verifiable elections with legal evidence and audit trails. Its offerings include the Vocdoni App (a self-service SaaS for creating and managing elections), the Vocdoni SDK (JavaScript tools and REST API for embedding voting into third-party applications), the DAVINCI Protocol (a next-generation zkSNARK-based voting zkRollup on Ethereum), and Vocdoni Petitions (signature collection using Vocdoni Passport).
Is Vocdoni a public or private company?
Vocdoni is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Vocdoni founded?
Vocdoni was founded in 2018. It employs 1 to 10 people.
Where is Vocdoni based?
Vocdoni is headquartered in Tallinn, Estonia, in the Europe region.
How does Vocdoni make money?
Three revenue lines are on record. SaaS Subscription (Vocdoni App) is the primary driver. The others are custom Election Projects and SDK/API Licensing.
Who are Vocdoni's main competitors?
Broad incumbents on record are Scytl and Smartmatic. Direct peers are Helios Voting, Agora Voting and POLYAS. Decidim is listed as an others. Emerging players are Snapshot, Tally, Aragon and Democracy Earth.
Does Vocdoni have an API?
Yes. Vocdoni offers a JavaScript SDK and REST API for embedding independently verifiable voting into external platforms. The SDK enables developers to add secure, anonymous voting directly into their own applications, with Vocdoni handling security, privacy, and compliance. Developer documentation is at developer.vocdoni.io.
What industry is Vocdoni in?
Vocdoni's product category is Digital Voting Software. Its primary akta.pro industry code is BPADAGAA, Electoral Support & Election Observation, with a secondary code of FSAPAHAD, Coordination & Contributor Management (tasks, bounties, roles). Its NAICS code is 92 and its SIC code is 6200.