[ 01 ]
Ticketing & Access Control
Turnstiles, gates, QR/NFC validators.
/// AI · Blockchain · Payments
Infrastructure for
AI, blockchain & payments.
Protocore designs and builds production systems — and the custom hardware and software they run on. From first prototype to OEM production.
/// THIN-LINE GENERATIVE FIELDLIVE · 9 INDUSTRIES
/// Where our people have worked
METROPOLITAN POLICE
ANIF/// What we do
Three services, one standard.
[ 01 ]
Artificial Intelligence
LLM applications, retrieval, and ML pipelines that ship to production — not demos.
- LLM & agent apps
- RAG & search
- ML pipelines
- Computer vision
- MLOps & evals
[ 02 ]
Blockchain
Smart contracts, wallets, and tokenization — audited, gas-aware, and built to last.
- Smart contracts
- Wallets & custody
- Tokenization
- Cross-chain
- Audits & security
[ 03 ]
Payments
Gateways, PSP integrations, and cashless systems that clear at scale.
- Payment gateways
- PSP integration
- Cashless & NFC
- Settlement & ledgers
- PCI compliance
120+
Projects shipped
9
Industries served
40M+
Transactions processed
24/7
Systems operated
/// How we work
From problem to operated system.
- [ 01 ]
Discover
We map the problem, constraints, and the smallest valuable slice to ship first.
- [ 02 ]
Design
Architecture, interfaces, and a build plan your team can ship and operate.
- [ 03 ]
Build
Production code in tight increments, instrumented and tested from day one.
- [ 04 ]
Operate
We ship, monitor, and harden — then hand over, or run it with you.
/// Selected work
Systems in production.
Events
NFC payments for 80,000 attendees
Wristband top-up, offline-tolerant terminals, and real-time settlement across a 3-day festival.
€2.4M cleared in 3 daysView case
Fintech
Tokenized asset rails
A permissioned ledger, custody, and a compliance dashboard — pilot to production in a quarter.
4-week pilot to productionView case
Transport
AI document intelligence
Extraction and human-in-the-loop review over a million-plus shipping documents.
92% straight-throughView case
/// Industries
Where our systems run.
[ 01 ]
Events & venues
Ticketing · cashless · access[ 02 ]
Retail & hospitality
POS · loyalty · kiosks[ 03 ]
Fintech & banking
Payments · ledgers · KYC[ 04 ]
Transport & logistics
Tracking · automation · AI[ 05 ]
Public sector
Identity · access · data[ 06 ]
Manufacturing
IoT · monitoring · OEE[ 07 ]
Energy & utilities
Sensors · metering · control[ 08 ]
Healthcare
Devices · compliance · data/// Custom hardware & IoT
We build the devices, too.
When off-the-shelf doesn't fit, we design the electronics, firmware, and cloud — through to OEM production.
[ 02 ]
Wristbands & Credentials
NFC wristbands, RFID cards, cashless.
[ 03 ]
Self-Service Kiosks
Ordering terminals, check-in, payment.
[ 04 ]
IoT & Sensors
Environmental sensors, gateways, monitoring.
[ 05 ]
Custom Electronics
PCB design, embedded, firmware.
[ 06 ]
Software & Cloud
Dashboards, APIs, mobile apps.
[ 07 ]
Consulting & Prototyping
Discovery, prototypes, OEM production.
/// More capabilities
And the everyday work that ships alongside.
- Websites
- Web applications
- Mobile apps
- UX/UI design
- Branding
- E-commerce
We treat infrastructure as a product — instrumented, documented, and built to be operated. Not handed over and forgotten.
/// Field notes
From the workshop.
Have a system to build?
Tell us the problem. We'll come back with an architecture and a plan.
Start a projectField notes
Occasional engineering write-ups. No noise.