Built by a Maersk supply-chain lead and an IBM blockchain engineer who got tired of QR codes that mean nothing.

BlockWave is the supply-chain ledger 47 European companies use to verify origin, custody, and conditions across multi-party trade. Permissioned. SOC 2 Type II. Live in six weeks.

Three layers, no surprises.

Heading

"Three layers, no surprises."

Subheading

"An EPCIS 2.0 event bus, a permissioned Hyperledger Fabric ledger, a customer-side audit CLI."

Body

"We built BlockWave around three principles: don't store customer data; don't trust any single party; let every customer audit the ledger without us. Here's what runs underneath every customer's channel."

Event Bus

*EPCIS 2.0, GS1-aligned. 1,800 events/sec measured. Schema validation per industry.*

Ledger

*Hyperledger Fabric 2.5, permissioned, multi-org. EU regions: AWS Frankfurt, Stockholm.*

Sensor Adapters

*14 pre-built: Tive, Roambee, Sensitech, Berlinger, Disc-Lock, etc. Signed at the device.*

Five industries, one platform.

Heading

"Five industries, one platform."

Subheading

"Pre-configured channels, schema sets, and connector packs per industry. Pilot in six weeks."

Olive Oil & Wine (DOP/PGI)

*Origin proof from grove to retailer. Live with 9 customers.*

Pharma Cold Chain

*2–8°C integrity from manufacture to pharmacy. GDP-aligned.*

Conflict Minerals (3TG, Cobalt)

*OECD Due Diligence Guidance, smelter-level provenance.*

CBAM Reporting

*Steel, aluminium, cement, fertiliser, hydrogen, electricity. Live with 4.*

Built by a Maersk supply-chain lead and an IBM blockchain engineer who got tired of QR codes that mean nothing.

Kalamata Olive Co. — 31 producers, one ledger.

Built so engineers can ship without us.

Heading

"Built so engineers can ship without us."

Subheading

"Quickstart in 15 minutes. CLI in your terminal. SDK in 7 languages."

Quickstart

*15 min from `npm install` to a signed event on the test ledger.*

CLI

*`bw verify`, `bw audit`, `bw replay`. Native binaries for macOS, Linux, Windows.*

SDKs

*TypeScript, Python, Java, Go, .NET, Ruby, Rust. All open source on GitHub.*

API Reference

*OpenAPI 3.1, Swagger Hub, request examples in cURL, runnable in Postman.*

Protocol Notes — once a month.

An engineering post, a customer story with numbers, a regulation update. We don't write content marketing.

Talk to an engineer, not a sales rep.

30-minute demo, real channel, your three hardest questions answered.

Provenance you can prove.

What Our Clients Say

“Dietary requirements are handled without sighs and without compromise. Every plate at our table was excellent.”
Helena Voulgari
Athens
“The chef came out at the end of dinner. Not for show — to ask honestly how it went. That detail tells you everything.”
James K.
London
“A place where you can spend three hours and not look at your phone once. The room is built for conversation.”
Panagiotis Stamouli
Thessaloniki
“The ingredients clearly come from somewhere specific. You can taste the difference.”
Nikos Papadopoulos
Athens