About Actualize & Zero Sum Defense
Actualize is a pioneering zero-knowledge security platform developed by Zero Sum Defense. We're building the next generation of privacy-preserving technology that gives individuals and organizations complete control over their physical and digital assets and identity.
Our Mission
At Zero Sum Defense, we believe privacy is a fundamental right. Our mission is to democratize enterprise-grade security through innovative zero-knowledge architecture, passwordless authentication, and user-centric design that makes advanced protection accessible to everyone. Actualize is the realization of this vision, empowering users with unparalleled data control and security.
Our Journey
2025
Zero Sum Defense was established to build security and privacy controls that individuals and entities can actually operate.
2025
Delivered the first Actualize workflows for identity, consent, and secure data handling.
2026
Expanded enclave-oriented controls and telemetry to support higher-sensitivity operational workloads.
2026
Continuing to improve usability, policy automation, and auditability across individual and enterprise environments.
Our Technology
Our platform is built on true zero-knowledge principles. Your data remains private even from us and enables you to easily use the best available security and privacy technology.
Isolated cryptographic environments with compartmentalized access controls and end-to-end encryption
FIDO2-compliant passwordless authentication with passkey support and multi-factor security
Personal secure cloud infrastructure with distributed verification and recovery mechanisms
Our Team Structure
Zero Sum Defense, the parent company behind Actualize, works with a world-class team of security experts, identity leaders, cryptographers, and privacy advocates to advance our collective mission. The following areas form the backbone of our efforts and are delivered by key advisors, service providers, and design partners.
Core Technical Elements
Cryptography
New cloud-powered patterns implemented using zero-knowledge protocols, security-by-design incorporating least privilege, separation of concerns, and supplier diversity to mitigate insider risk. Uses the latest encryption methods including quantum-resistant algorithms in a crypto-agile delivery model.
Security Architecture
Carefully planned security and privacy infrastructure to enable hands-off safe operation and assurance through change controls and versioning. Robust protection of user data at every layer, enabling informed user consent, user-controlled authorization, and built-in data quality assurance.
Future Oriented Identity & Authentication
Passwordless-only identity means that you're no longer renting an identity via an email, domain name, or phone number. Actualize supports legacy identity solutions like email, phone numbers, and magic links, but allows you to mitigate the risk of reset attacks, account takeover, and social engineering. U2F/CTAP2/FIDO2 support as the standard identity, with Passkey support for ease of use with guided management and implementation.
Properly Implemented Cloud-First Security
Actualize is built around a proprietary Individual Sovereign Cloud architecture, enabling strong guarantees of data control, digital sovereignty, compliance-by-design, and user controlled and managed data. This approach improves trust, reduces fraud, and dramatically improves user experience, usability, and portability of data.
Privacy Engineering
All systems are built with the highest standards of privacy by design through a combination of cryptographic techniques, privacy-preserving protocols, and user-centric interfaces. Actualize is designed to allow you to confidently control the disclosure of your data without becoming an expert, and allowing you to improve ease-of-use with privacy countermeasures.
Strategic Advisors
Cybersecurity Leaders
Actualize partners with cybersecurity leaders building products and services at the largest scale, operating financial systems, payment networks, healthcare systems, global consultancies, enterprise services, and hyperscale social platforms. By working with the best in the industry, we work together to stay on top of emerging threats and forge strategic partnerships
Privacy Experts
Our engagement with legal and privacy experts enables Actualize to maintain compliance with emerging global privacy frameworks (GDPR, CCPA, etc.) and proactively aligns incentives between users and entities like businesses, governments, and nonprofits.
Enterprise Transformation Leaders
Actualize is built for modern business in the most challenging operational environments. By partnering with enterprise procurement, IT, OT, and critical industries, we are committed to easing a transformation of data, AI use cases, and prioritizing usability and assurance while modernizing systems that support life as we know it.
Product Leaders
Actualize is committed to working with major platforms including Apple, AWS, Google, Microsoft, OpenAI, Oracle, IBM, and Stripe as we work to protect and enable Actualize users. As users are more actively engaged in the protection and management of their data, we want to partner with incumbent platforms to help reduce fraud, waste, and abuse and improve long term data liquidity, quality, security, compliance, and availability. We shape our roadmap to address market needs and partner with existing and emerging solutions while championing our core values to preserve digital freedom and trust.
Collaboration by Design
Research and Enablement
Zero Sum Defense works with leading academic institutions to validate security and privacy designs, explore new patterns, and partner with those building for the future.
Privacy & Ethics
Actualize seeks to amplify the reach of organizations like Electronic Frontier Foundation (EFF), Cybersecurity & Infrastructure Security Agency (CISA), privacyguides.org, OWASP, and other organizations committed to advocating for security and privacy by design. Ensure our technology adheres to ethical principles in data handling
Common Standards, Protocols, and Open Source
Actualize is committed to independent verification of our security claims and implementations. We invent as little as is necessary and want to promote a user-first safe and secure internet, using industry best practices.
Industry Partners
We actively collaborate with organizations that share our commitment to privacy and security:
Standards Organizations
Contributing to the development of security and privacy standards
Open Source Communities
Participating in and supporting privacy-focused open source projects
Security Alliance Members
Joining forces with like-minded companies to advance digital privacy
Our Core Values
Privacy by Design
Privacy reviews are built into product design, architecture, and release workflows from day one.
User Control
Users decide what data is shared, what is deleted, and which permissions remain active.
Zero Knowledge
We design identity and data flows to minimize plaintext exposure and reduce unnecessary trust assumptions.
Transparency
We document controls, publish policies, and keep implementation choices visible and reviewable.
Continuous Innovation
We continuously test, measure, and refine defenses as threat tactics and infrastructure patterns change.
Ethical Technology
We prioritize user safety, proportional data use, and clear accountability in product and policy decisions.
Why Choose Zero Sum Defense
Pioneering zero-knowledge security architecture
Enterprise-grade protection for individuals and businesses
Seamless integration with existing workflows
Continuous innovation and threat monitoring
Committed to ethical data practices and user control
Transparent operations and regular security audits
Join Our Mission
We're always looking for talented individuals who are passionate about security, privacy, and building technology that respects user rights. If you're interested in joining Zero Sum Defense or partnering with us to advance Actualize, we'd love to hear from you.