Nucleo, a company that aims to build on-chain privacy infrastructure for organizations.
https://idodar.com/listing/nucleo/

PrivaCoin supports the right to privacy, prevent accessing the personal data, complying with applicable data protection laws…

The purpose of PrivaCoin is to pave the way for research on new ideas and to invest more in the work which ensures privacy using high-tech technology. Privacy is the foundation of our study, which explores technological innovation for the purpose of policy analysis. PrivaCoin supports the right to privacy, prevent accessing the personal data, complying with applicable data protection laws. Our project prevents the government from spying on people (for no reason).
https://idodar.com/listing/privacoin-prvc/

InsomniaDAO is your night place where sleepless insomniacs will find comfort in the dark and beauty in the stars. While we are called to be wicked in many ways, we, insomniacs know that night is for the real legends and that darkness shapes the best billionaires.In this tendency to nightly inaction man shares with all other living creatures.
https://idodar.com/listing/insomniadao/

Virtual Health Assistant – A leading Australian healthcare technology company with experience in health, data security, design and usability.

$VHA represents a web-based high quality video conferencing application for healthcare and medical advice. $VHA aims to provide healthcare services anywhere, anytime reducing the need for in-person doctor visits. $VHA makes it simple for users to access their medical records and treatment, providing them with charge of their own health.
https://idodar.com/listing/vir............tual-health-

Arealeum is a blockchain-based ecosystem that runs self-reinforcing investment cycles continuously. Arealeum incorporates a novel Cycle-Engined-Technology. The mechanism is based on algorithmic rules that are predefined in a set of publicly available contracts, offering the utmost degree of transparency to investors. ARE is a utility token released on the Ethereal platform according to ERC20 standard. ARE is used as a voting instrument within the Arealeum ecosystem.
https://idodar.com/listing/arealeum/