Building the Leondrino Standard since 2014.

Initial Idea for the Leondrino Concept
Apr 2011
Originally, the idea of private branded currencies was intended for the music industry as an additional feature of the Leondra music Business Platform. Soon it became obvious, that the concept is applicable for various industries such as mobility, health sector, food and hospitality, entertainment – serving both startups and enterprises.
Expansion of the Leondrino Concept
Nov 2013 through Oct 2014
Expansion of the Leondrino concept from music bands to startups and enterprises: use cases, macro and micro models.
Animation of The Leondrino Core Idea
Feb 2014
Using the example of a music band, this animation of February 2014 gives you an introduction of the Leondrino core idea.
Test With Different Implementations of Blockchain
Dec 2014 through Sep 2016
Test with different implementations of blockchain and other Distributed Ledger Technology (DLT) solutions as basis for our Leondrino Platform in context of requirements of enterprise prospects.
BITKOM Conference About Bitcoin And Blockchain
Jun 2015
During BITKOM Conference about Bitcoin and Blockchain: Call for special economic zone (Sonderwirtschaftszone) for blockchain and especially Initial Coin Offerings (ICOs) for the city of Berlin/Germany.
Launch of the Leondrino Wallet 1.0 at IFA Berlin
Sep 2015
The Leondrino Wallet was mentioned in the top 10 trends at IFA Berlin 2015 and promoted with this flyer.
Presentation at Finovate Spring 2017, San Jose/ California
Apr 2017
This video shows Sandra Leonie Ritter (CEO of Leondrino Exchange) giving a live demo of the Leondrino Wallet at Finovate Spring 2017 in San José/Silicon Valley.
Leondrino TestNet version 1.0
Jul 2017
Internal testnet on newest BigchainDB release.

XLEO – First Token Sale Attempt
Nov 6 – Dec 4, 2017
First Token Sale Attempt for the Pre XLEO Token (PXLT).
Minimum Contribution Goal not reached.
The XLEO is designed to become the bridge and reserve currency of the Leondrino Currency System.
Clarifications on Regulatory Issues For Leondrino Token Classes E, D and C
Jan 2018 through Oct 2018
Clarifications on regulatory issues for Leondrino as standardized token design for enterprises, especially for initial token classes E, D and C in the US, Germany and Switzerland
Initial Token Sale of First Publicly Listed Customer
20. Jun 2018
The Initial Token Sale of the STARAMBA.Token started on June 20, 2018. In the run-up to the public pre-sale, more than 35,000 potential buyers have already registered for the STARAMBA.token. Within a very short time, the first tranche was sold out to professional investors with a total of 100 million tokens.
Adaptation of Regulatory Issues due to new Circumstances
May – Dec 2019
Active support in the creation of a cryptocurrency license via our BITKOM membership. Clarification of the classification of Leondrino as utility tokens in Germany.
Leondrino TestNet version 2.0
Jan – Dec 2019
Testing Leondrino smart contracts on proof of authority – based chain (Parity).
Receipt of the Provisional Crypto Custody License
Q1 2020
Leondrino Germany is classified as a financial institution by BaFin and was provisionally already granted the brand new license for the crypto custody business. The new regulation of the crypto custody business came into force on January 1, 2020 .
Benchmark Tests of the Leondrino TestNet
starting in Q2 2020
Load tests in the form of first Leondrino benchmarks of the parity version of the Leondrino TestNet on Linux ONE in partnership with IBM. Preparation of additional load tests on an alternative blockchain stack with adapted Leondrino Smart Contract / Chain Code.
Sales Initiative for Specific Target Groups
starting in Q4 2020
Next growth steps including internationalization depending on planned round of financing. After initial focus on selected customers extended sales activities.

Start of the XLEO Token Sale
from Feb 26, 2021
Step by step, the XLEO token is brought to the market. The XLEO is designed to become the bridge and reserve currency of the Leondrino Ecosystem. For further information on the XLEO Token Sale and its sales phases please visit XLEO (xleo.leondrino.com).
Initial Token Sale of the Sports365 Token
Q2 2022
The Sporst365 token is the first token with potential for a whole industry segment. Further information on the token.
Decision on Blockchain Stack for Production
2022
Decision on Blockchain technology stack for production of Leondrino Token Classes B and A to be made.
Integration of First External Exchanges
2023
Timing for listings of corporate tokens on external exchanges depending on market conditions and readiness of the ecosystem of each token (number of acceptance points, users, payments, etc.).
First Leondrino Switch to Token Class B
to be announced
With the switch from Leondrino Token Class C to Leondrino Token Class B, first corporate tokens of Leondrino customers migrate on-chain.