Building the trust layer for aerospace
We help people who manage aviation assets like aircraft, engine, and parts take full advantage of the power of agentic AI and blockchain. Block Aero is dedicated to delivering systems and tools that create lasting value and eliminate the pain of data management for asset owners, operators, and managers.
A passport for every asset in the world
Why we exist
To create a digital passport for every aerospace asset in the world, making records verifiable, transactions frictionless, and asset value protected for life. Safety, efficiency, and collaboration guide everything we build.
Who you join
When you join, your counterparties are already here: airlines, MROs, OEMs, lessors, regulators, and recyclers on one permissioned network, each working from one shared record per asset.
What backs it up
Your auditors need more than promises. Block Aero is ISO/IEC 27001:2022 certified by the Aviation Suppliers Association Certification Body (Certificate BLOC-001-06-26-27), aligned with the ICAO Trust Framework, and built on ATA, ASA, and AFRA data standards. Visit the Trust Center for certificates and live compliance status.
Safety
An unsafe part is almost always a documentation failure first. Verified identity and complete lifecycle history mean a part's status can be proven rather than assumed: at receiving inspection, at installation, and at audit.
Efficiency
Every party in a transaction re-verifies the same paperwork at their own expense. Anchoring identity, provenance, and transaction history once removes that duplicated checking, and the weeks of manual cross-referencing that come with it.
Collaboration
When you join, your counterparties are already here: verified airlines, MROs, OEMs, lessors, regulators, and recyclers on one permissioned network, each working from one shared, trusted record per asset.
Built at the intersection of aerospace, AI, and blockchain
We ask the aviation industry to trust its most valuable records to our platform. That is a promise made by named people, not by a logo: an international team based in Bangkok, with backgrounds across airlines, MRO operations, supply chain, enterprise software, and distributed ledger technology.
Todd Siena
Founder & CEO
16 years in civil aerospace across MRO, supply chain, and aviation finance. Rolls-Royce Innovation Grand Prize winner, Aviation Week Top 40 Under 40, and global industry keynote speaker.
Adam Siena
Cofounder · CTO & COO
Technical cofounder with an enterprise software background at a $400B-revenue insurance group. Leads platform architecture, operations, and the engineering team.
Lucas Pinoli
Cofounder & CCO
Leads sales, commercial partnerships, and brand strategy, sharing the Block Aero vision and value proposition with customers and partners worldwide.
Carlos Ribeiro
Chief Product Officer
Owns the platform roadmap, user experience, and design, translating the company vision into the product our customers run their operations on.
One group, three operating companies
| Company | Location | Role in the group |
|---|---|---|
| Block Aero Technologies Holdings Limited | Cayman Islands | Group holding company. A Cayman Islands Exempted Company. |
| Block Aero Technologies Limited | Hong Kong SAR | Contracting entity for blockchain and AI services, and data controller for the group's business operations. |
| Block Aero Technologies (Thailand) Ltd | Bangkok, Thailand | Development and operations centre, where most of our software engineering happens. Certified to ISO/IEC 27001:2022 — see the Trust Center. |
| Block Aero Americas LLC | Florida, USA | Regional operating company for the Americas and contracting entity for blockchain and AI services, alongside Block Aero Technologies Limited. Home of the Aero-to-Power Energy Solutions venture. |
Built by people who have sat on your side of the table. Block Aero · Bangkok
Learn more about Block Aero
FAQ
Straight answers about onboarding, subscriptions, data ownership, and how records are verified on the network.
Browse the FAQGlossary
Plain-language definitions for digital passports, trace documentation, the Data Sharing Specification, and more.
Open the glossaryWhite paper
Our vision for the aviation blockchain economy, from legacy silos to a networked, trusted asset ecosystem.
Request the white paperInvestor data room
For qualified investors. Learn more on the investors page, then request access to the data room by email.
Investor informationAwards and certifications
ISO/IEC 27001:2022 certification by the Aviation Suppliers Association Certification Body (June 2026), the Rolls-Royce Innovation Grand Prize, and Aviation Week Top 40 Under 40.
Visit the Trust CenterSystem status
Real-time platform availability and incident history for the services you depend on.
Check the status pageNews and events
Meet the team at global aerospace events and read the latest announcements and thought leadership.
Read the newsCase study: JALUX
How a USD ~1B aviation multinational runs enterprise supply-chain management on Block Aero, an invited EASA VIRTUA case study.
Read the case studyTrusted by customers across the aerospace supply chain
In partnership with regulators and standards organizations
Talk to our team
Whether you want a demo, integration details, or the DSS specification, we would love to hear from you. Write to support@block.aero or call +1 561 889 5878 (US).
Join the Aviation Blockchain Network
Bring your fleet onto the network, shorten your audits, and protect the value of every asset you manage.