We make decentralised finance work for you and the planet

We help you build applications on a transparent, secure and open infrastructure -  to scale and future-proof your services.

About Decard

Decard collaborates with enterprises to develop scalable payment, accounting, and governance applications - in service of a  more inclusive and sustainable economy.

We co-create in:

01

Currency Design

Create your own financial ecosystem with custom-designed currencies, automated payment solutions, debt clearing and purpose-built digital wallets. Scalable to whatever reach your project, platform or business aspire.

02

Asset Tokenisation & Trading

Convert real-world assets like equity shares, debt instruments or carbon credits into digital tokens, enabling easier monitoring, transfer, and management of these assets.

03

Bespoke Governance

Tailor your stakeholder participation with flexible communication and voting tools, promoting a collaborative environment for better decision-making, with the right mix of openness and privacy.

Tagion: the decentralised network that powers our applications

We created a patented, green infrastructure, built to excel:

01

Speed &
Scalability

02

Privacy &
Governance

03

Cost & Energy
Efficiency

Speed &
Scalability

Privacy &
Governance

Cost & Energy Efficiency

A

Tagion is an advanced platform reshaping how we connect, innovate, and transact.

B

Tagion offers robust data storage and high-volume transactions (10k per second, 8s to finality).

C

With Tagion, you benefit from a scalable infrastructure, fair transaction ordering and the freedom to set your own rules.

D

With its low energy footprint (0.001 kWh/Tx), Tagion provides an environmentally conscious alternative to existing technologies.

E

Built on a distributed database technology with hashgraph consensus, Tagion accelerates performance and decentralisation.

F

Governed as a commons, the Tagion Network offers open, accessible infrastructure for transparent, inclusive financial applications.

G

Tagion’s smart contracts utilise WebAssembly and virtual machines to run code securely across the network, supporting multiple programming languages.

We build applications on Tagion -
with and for you.

Dive into a future where security and ease coalesce.
We are fostering a new era of digital finance.

Our products run on Tagion, a green and sustainable infrastructure developed by our team

The efficiency of hashgraph consensus empowers Tagion to stand as the most sustainable public network, with an average energy consumption per transaction of 0.001 kWh per transaction. Comparison to other infrastructure is made by University College of London (UCL).

Tagion
0,001 (kWh/tx)
visaNet
x 3,5
Tezos
x 5,5
ETH 2.0
x 10
Polkadot
x 60
Cardano
x 199
Algorand
x 278
Bitcoin
x 2Mio

Source: University College London (UCL): Energy Footprint of Blockchain Consensus Mechanisms Beyond Proof-of-Work. UCL CBT Discussion Paper Series | UCL Blockchain

Bespoke Governance, Integrated Security & Transparency

Based on Nobel Prize winner Elinor Ostrom’s principles of governing common resources, Tagion combines node swapping with reputation based scoring: a novel self-regulation method. Associated Sub-Systems  can determine their own rules , processes and algorithms, while staying connected to Tagion for transparency and custodial proof.

Sub-Systems

  • independent but associated networks with bespoke privacy and governance rules

Node Swapping

  • innovative consensus mechanism
  • qualitatively chosen alternating nodes

Tagion Database

  • novel and efficient consensus model
  • automated backups for agreed rollbacks
C-Suite Speak

“Harnessing the power of our next-generation DLT, we are here to co-create financial solutions that promote a fairer and more inclusive economy.”

Theis Simonsen

CEO & Co-founder Decard

Let's talk

Reach out today and let's shape a sustainable and efficient digital future together.

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