21Rates

NGRAVE

Est. 2018
Visit NGRAVE →
Wallet
Last verified Oct 10, 2026
Founded
Est. 2018
src: company records
Company Type
Private
src: 21Rates
Made In
Belgium
src: NGRAVE — Home · as of Oct 09
Custody Model
Self-custody, fully air-gapped hardware wallet (NGRAVE ZERO; QR-code signing, no USB/Bluetooth/Wi-Fi) with EAL7-certified security claim
src: NGRAVE — Home · as of Oct 09
OverviewServicesReviewsMedia5

▣About NGRAVE

NGRAVE builds hardware wallet and self-custody products for Bitcoin, NFTs, tokens, and other crypto assets, with a focus on secure digital asset storage.

✓

Key Facts

Verified data
Made In
Country of manufacture
Belgium
src: NGRAVE — Home · as of Oct 9, 2026
Custody Model
Self-custody vs. third-party custody model
Self-custody, fully air-gapped hardware wallet (NGRAVE ZERO; QR-code signing, no USB/Bluetooth/Wi-Fi) with EAL7-certified security claim
src: NGRAVE — Home · as of Oct 9, 2026

◉Leadership

Ruben Merre
Ruben Merre
CEO & Co-founder
in ↗
Jean-Jacques Quisquater
Advisor

⊞Services

No services listed yet.

▶Latest MediaAll 5 videos →

How to create an NGRAVE wallet
2:16
How to create an NGRAVE wallet
11K views
How to Back up your NGRAVE key on GRAPHENE
2:00
How to Back up your NGRAVE key on GRAPHENE
8K views
NGRAVE: The Coldest Wallet Explained by CEO Ruben Merre
10:06
NGRAVE: The Coldest Wallet Explained by CEO Ruben Merre
27K views

★Recent Reviews

No reviews yet.

Company Details

Websitengrave.io/en ↗
LinkedInView profile ↗
Year formedEst. 2018
Founded inAntwerp, Belgium

Data Provenance

✓Facts verified by 21Rates research · Oct 10, 2026
✓1 sources cited on this page
21rates.com/companies/1094/ngrave · structured data: Organization · Person ×2 · VideoObject ×3

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