Post Quantum Apps
Post Quantum Apps is a Rio de Janeiro-based, founder-operated vendor of a $79/year native software suite (PQBUNDLE V3) that delivers NIST-approved post-quantum cryptography (Kyber, Dilithium, AES-256-GCM) for file encryption, secure transfer, and data destruction, sold direct-to-consumer and to enterprises.
- Company typePrivate
- Founded-
- HeadquartersRio, Brazil
- Headcount—
- GTM typeB2B
- OfferingSoftware
What Post Quantum Apps does
Post Quantum Apps is a Rio de Janeiro, Brazil-based, sole-proprietorship software vendor that develops and sells practical post-quantum cryptography utilities for individuals, cybersecurity professionals, and organizations. The company is operated by a single individual, founder Iuri Maia Azeredo, and distributes native executables for Windows, Linux, and macOS directly from its own website, with no app-store, marketplace, or reseller presence.
Its flagship commercial product is PQBUNDLE V3, a hardware-locked $79 one-year license (covering up to two computers, $25 per additional computer) that bundles seven modules: PQCipher (Kyber-1024 / CRYSTALS-Dilithium encryption), PQFileCompressAndLock (secure compression + encryption), PQP2PSecureTransfer (quantum-safe peer-to-peer transfer), PQWipe (secure data destruction), UltraFind (file search), SearchDuplicates (duplicate detection), and PasswordGenerator. A parallel PQSUITE V1 Beta trial bundle is offered for early validation. The underlying technology stack relies on NIST-approved FIPS 203/204/205 standards and AES-256-GCM, with all encryption and decryption performed locally on-device and no data or keys transmitted to the internet.
The business model combines direct-to-consumer $79 license sales (paid via Brazilian or international bank transfer), quote-based enterprise volume licensing for IT and security teams, and an active sponsor recruitment program that trades logo/backlink visibility for project funding, with the stated goal of eventually making the software free. Marketing is driven by content (a regularly updated PQDigest blog), SEO, an educational quiz, and email outreach, with no paid acquisition. The company is privately held by a single individual, has no external investors, no disclosed revenue, and operates entirely from Rio de Janeiro, Brazil.
Post Quantum Apps firmographics
Firmographics- Name
- Post Quantum Apps
- Legal name
- Post Quantum Apps
- Website
- https://postquantumapps.com
- Company type
- Private
- Operating status
- Operating
- Short description
- Post Quantum Apps is a Rio de Janeiro-based, founder-operated vendor of a $79/year native software suite (PQBUNDLE V3) that delivers NIST-approved post-quantum cryptography (Kyber, Dilithium, AES-256-GCM) for file encryption, secure transfer, and data destruction, sold direct-to-consumer and to enterprises.
- Ownership category
- akta.pro rank
Post Quantum Apps industry classification
Industry- Product category
- Post-Quantum Cryptography Software
- NAICS
- Software Publishers (5132), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Quantum-Safe Cryptographic Algorithms & Protocols (PQC) (HDAGAGAC)
- akta.pro secondary industries
- Quantum-Safe Data-at-Rest Protection (Storage/Database/File Encryption) (HDAGAGAI), Quantum-Secure Network & Transport Encryption (VPN/TLS/IPsec/MACsec) (HDAGAGAF)
Keywords
Where Post Quantum Apps is headquartered
LocationHeadquarters
- HQ city
- Rio
- HQ country
- Brazil
- HQ region
- Latin America
Offices1 record
Markets served
Post Quantum Apps business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- PQBUNDLE V3 one-year license sales: Primary revenue stream — $79 one-year license for the complete PostQuantumApps security suite (PQCipher, PQFileCompressAndLock, PQP2PSecureTransfer, PQWipe, UltraFind, SearchDuplicates, PasswordGenerator). Single license covers up to 2 computers; additional devices at $25 each. All updates released during the license period are included. Personal and commercial use allowed. Payment via local or international bank transfer.
- Enterprise volume licensing: Custom enterprise licensing for IT departments, security teams, and organizations deploying post-quantum security tools across multiple machines. Volume pricing and automated deployment options negotiated on a quote basis.
- Sponsorship and ecosystem support: Active sponsor recruitment program offering visibility (logo, backlink, branding across products and communications) in exchange for project funding to accelerate post-quantum adoption. Currently seeking sponsors.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Annual | PQBUNDLE V3 — complete post-quantum security suite for $79 / 1 year |
| Other | Multi-year contract | Enterprise volume licensing (quote-based) |
| Freemium | Pay-as-you-go | Free trial versions for Windows, macOS, and Linux |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
Post Quantum Apps product offering
Product offeringCore offering
Post Quantum Apps builds and sells native software applications that apply post-quantum cryptography to file encryption, secure file transfer, secure data destruction, and supporting utilities. Its flagship commercial product is PQBUNDLE V3 — a hardware-locked, offline-capable suite sold as a one-year license that bundles encryption, compression-plus-encryption, peer-to-peer secure transfer, secure wiping, file search, duplicate detection, and password generation modules. It targets individuals, cybersecurity professionals, and IT departments seeking practical, NIST-aligned quantum-resistant data protection ahead of cryptographically relevant quantum computers.
Product overview
PostQuantumApps is sold as a platform-plus-modules architecture rather than a single product. The commercial core is PQBUNDLE V3 — a hardware-locked native-software suite priced at $79 per year — which packages seven discrete modules: PQCipher (post-quantum encryption), PQFileCompressAndLock (secure compression + encryption), PQP2PSecureTransfer (P2P file transfer), PQWipe (secure data destruction), UltraFind (file search), SearchDuplicates (duplicate detection), and PasswordGenerator (password creation). Alongside this commercial bundle, a parallel PQSUITE V1 Beta trial bundle is offered for early user validation. All applications are native executables built in C++ and Python, target Windows and Linux (with macOS available as a trial/V3 build), and rely on NIST-aligned post-quantum primitives (CRYSTALS-Kyber / ML-KEM, CRYSTALS-Dilithium, AES-256-GCM, SHA-3 / SHAKE). The company is currently working on a Text-User-Interface (TUI) GUI for the apps and is seeking sponsors to release them completely free.
Differentiator
Problem solved
Functional benefit
Brands
- PQSUITE: Suite of post-quantum security and file-management utilities sold under the Post Quantum Apps brand (includes PQBUNDLE V3 and individual tools such as PQCipher, PQFileCompressAndLock, PQP2PSecureTransfer, PQWipe, UltraFind, SearchDuplicates, and PasswordGenerator).
Products and services
- PQBUNDLE V3 Complete PostQuantumApps security suite sold as a single hardware-locked license ($79 / 1 year / 1 computer). Bundles PQCipher, PQFileCompressAndLock, PQP2PSecureTransfer, PQWipe, UltraFind, SearchDuplicates and PasswordGenerator, includes all updates released during the license period, allows personal and commercial use, and operates fully offline. Targets individuals, cybersecurity professionals, and organizations needing quantum-resistant file encryption and data protection.
- PQSUITE V1 Beta Trial Separate Beta-trial software bundle (PQSUITEV1BetaTrial) released on the Downloads page, distinct from the commercially licensed PQBUNDLE V3, offered for early evaluation of PostQuantumApps software on Windows, macOS, and Linux platforms.
- Enterprise Volume Licensing Quote-based enterprise licensing tier for IT departments, security teams, and organizations deploying post-quantum security across multiple machines, with volume pricing and automated deployment options negotiated directly via email to [email protected].
Quantifiable outcome
- PQBUNDLE V3 priced at $79 for a 1-year license covering all premium post-quantum security tools
- +1 more outcomes
Companies that use Post Quantum Apps
Customer profileSegments5 records
Ideal customer profiles4 records
Post Quantum Apps technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Post Quantum Apps partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- HostingerminorPostQuantumApps recommends Hostinger as the preferred internet hosting provider on its home page, using an affiliate referral code (REFERRALCODE=WHZIURIAZ51Q). This is an affiliate/referral arrangement that generates commission for PostQuantumApps when visitors sign up for Hostinger hosting.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Post Quantum Apps competitors and assessment
Company assessmentDirect peers
- ISARA Corporation: Canadian post-quantum security company providing cryptographic libraries and quantum-safe migration tools for governments and enterprises. Comparable as a specialist PQC software vendor targeting cryptographic inventory and migration workflows.
- Crypto4A Technologies: Ottawa-based provider of quantum-safe hardware security modules (HSMs) and cryptographic infrastructure. Comparable as a specialist quantum-safe security vendor with a focus on long-term data protection.
- Post-Quantum (post-quantum.com): UK-based post-quantum cybersecurity solutions provider offering quantum-safe communications, identity, and key management products. Comparable as a niche PQC-focused vendor serving enterprise and government buyers.
- PQShield: UK-based post-quantum cryptography software and IP provider offering PQC libraries, hardware IP, and migration tooling for enterprises. Most directly comparable to PostQuantumApps as a focused PQC software vendor serving Q-Day migration needs.
Others
- NCC Group (Quantum-safe services): Global cybersecurity consultancy offering cryptographic inventory, PQC migration assessments, and quantum-safe advisory services. Comparable as an ecosystem participant addressing the same Q-Day buyer need, but as a services firm rather than software vendor.
Broad incumbents
- Signal (PQXDH): Signal introduced the PQXDH post-quantum key agreement protocol as the default for new conversations. Comparable as a production PQC deployment addressing the harvest-now-decrypt-later threat, but as a free messaging app rather than a paid encryption tool.
- Cloudflare Post-Quantum: Cloudflare has shipped free post-quantum key exchange across its global edge network and provides PQC tooling for customers. Comparable as a PQC technology provider, but at internet-scale platform level rather than standalone software.
- Apple iMessage PQ3: Apple shipped PQ3, a post-quantum cryptographic protocol, in iMessage — embedding quantum-safe encryption at platform scale. Comparable as a production PQC deployment but as a free native feature rather than a paid third-party product.
- AWS Key Management Service (with PQC): AWS's cloud KMS offering has added post-quantum algorithms for managed encryption. Comparable as a PQC-enabled encryption and key management solution, but tightly integrated into the AWS ecosystem rather than sold as standalone software.
- IBM Quantum Safe: IBM's portfolio of post-quantum cryptographic capabilities spanning mainframe, cloud, and consulting services. Comparable as an enterprise PQC offering, but with vastly broader scope, FIPS-validated primitives, and global sales reach.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Post Quantum Apps social profiles
Digital presencePost Quantum Apps compliance and trust
Trust signalCompliance3 records
Post Quantum Apps financial estimates
Financial estimateRevenue estimate
Valuation estimate
Post Quantum Apps leadership team
Management profileNumber of profiles
Profiles1 record
Post Quantum Apps funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Post Quantum Apps 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 Post Quantum Apps
What does Post Quantum Apps do?
Post Quantum Apps builds and sells native software applications that apply post-quantum cryptography to file encryption, secure file transfer, secure data destruction, and supporting utilities. Its flagship commercial product is PQBUNDLE V3 — a hardware-locked, offline-capable suite sold as a one-year license that bundles encryption, compression-plus-encryption, peer-to-peer secure transfer, secure wiping, file search, duplicate detection, and password generation modules. It targets individuals, cybersecurity professionals, and IT departments seeking practical, NIST-aligned quantum-resistant data protection ahead of cryptographically relevant quantum computers.
Is Post Quantum Apps a public or private company?
Post Quantum Apps is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Post Quantum Apps founded?
Post Quantum Apps was founded in -1.
Where is Post Quantum Apps based?
Post Quantum Apps is headquartered in Rio, Brazil, in the Latin America region.
How does Post Quantum Apps make money?
Three revenue lines are on record. PQBUNDLE V3 one-year license sales are the primary driver. The others are enterprise volume licensing and sponsorship and ecosystem support.
Who are Post Quantum Apps's main competitors?
Direct peers on record are ISARA Corporation, Crypto4A Technologies, Post-Quantum (post-quantum.com) and PQShield. NCC Group (Quantum-safe services) is listed as an others. Broad incumbents are Signal (PQXDH), Cloudflare Post-Quantum, Apple iMessage PQ3, AWS Key Management Service (with PQC) and IBM Quantum Safe.
Does Post Quantum Apps have an API?
No public API is recorded for Post Quantum Apps.
What industry is Post Quantum Apps in?
Post Quantum Apps's product category is Post-Quantum Cryptography Software. Its primary akta.pro industry code is HDAGAGAC, Quantum-Safe Cryptographic Algorithms & Protocols (PQC), with a secondary code of HDAGAGAI, Quantum-Safe Data-at-Rest Protection (Storage/Database/File Encryption). Its NAICS code is 5132 and its SIC code is 7371.