quantakrypto
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About
An applied post-quantum cryptography practice.
Most organisations lack the internal expertise to assess their quantum exposure, train their staff, and implement post-quantum cryptography before the relevant regulatory deadlines.
How we work
Four principles
They guide what we recommend, what we publish, and how we scope engagements.
01
Risk asymmetry over timelines
Our recommendations do not depend on predicting when quantum computers arrive. Migrating early costs engineering effort, which is recoverable; migrating late is not. That asymmetry guides our advice.
02
Design over implementation
Security begins with architecture, not patches. We work at primitive selection, hybrid construction, threat modelling, and protocol design, upstream of implementation bugs.
03
Open methodology
We publish our methodology as open guidance and our tooling as open source.
04
Point-in-time assessment
A certificate reflects a specific point in time, not a permanent guarantee. Every assessment states this, and an annual renewal keeps it current.
Team
Who you work with
A founding team across strategy, audit methodology, research, and partnerships.
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Leon Acosta
Founder & CEO
Company strategy, enterprise engagements, partnerships, and standards-body and ISO alignment.
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Krzysztof Cywiński
Co-founder · Technical Lead
Responsible for the audit methodology and technical direction. Engagements are led by a senior cryptographer.
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Conor Clancy
Education Program Lead
Responsible for the education program, including course development and training materials.
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Pietro Sassanelli
Co-founder · Head of Partnerships
First point of contact for new engagements; responsible for scoping, qualification, and client relationships.
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Arthur Vanek
Infrastructure Manager
Responsible for platform infrastructure: build, hosting, deployment, and operational security.
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Analia Acosta
Project Delivery Manager
Responsible for delivery: engagement planning, timelines, and client communication.
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David Balbás
Cryptographer Collaborator
A cryptographer collaborating with us on the post-quantum cryptography behind the work.
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Gregory Aillaud
Compliance Advisor
Advises on standards and regulatory alignment: ISO/IEC 27001, Common Criteria, DORA, and NIS2.
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Keshav Jha
ISO Standards Expert
ISO/IEC standards expertise supporting the certification path and audit evidence requirements.
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Fabricio Acosta
Developer (Trainee)
Supports tooling and audit engineering across the open-source toolkit.
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Why now
The state of the field, not a track record.
3
NIST PQC standards finalised — ML-KEM, ML-DSA, SLH-DSA
~65%
of human web traffic already post-quantum encrypted (2026)
2030
CNSA 2.0 preference deadline for many systems
Day 0
“harvest now, decrypt later” is already underway
About
Assess your post-quantum exposure.
Book a discovery call to review where you stand.