Eventhough they are only in the stage of the pre ICO , the team of ESR wallet have been successfully made a partnership to some big company.
I believe this is their step of preparation for the flight of their project. i believe this will be a very good one and will be big hit in the crypto industry.
I think the developers of this project (ESR) really want to have a successful project in the future that's why they quickly gathered strong partners in the beginning to have an assurance. For me it's a great move for Devs., and it's good for investors, participants and for the users also because they are sure to the project they support.
Yes, it is very important for developers to strengthen the foundation of the project they are making so at the beginning they immediately invited those strong partners and investors. Waiting for more updates from ESR WALLET.