IEEE NMDC 2021 sponsored by IEEE Nanotechnology Council (NTC) will be held in the Pinnacle Harbourfront Hotel located in the center of Vancouver, BC, Canada from December 12th to 15th, 2021. The conference will be co-located with another conference – (https://ceidp.org/) (Conference on Electrical Insulation and Dielectric Phenomena) sponsored by the (https://ieeedeis.org/) (DEIS). IEEE NMDC is a well-received international conference and has been held annually rotating in different parts of the world, having the last two editions in Stockholm, Sweden in 2019 and Virtually (due to COVID-19 restrictions) in 2020. IEEE NMDC aims to highlight current work and future directions in nanotechnology-related research in the areas of nanomaterials and fabrications, nanoelectronics, nano-energy, packaging, nanophotonics, bioengineering, modeling and simulation, devices, and integration. This conference brings together key researchers from every sector in the nanotechnology research field, with a special focus on materials and devices. Prospective authors are invited to submit high-quality papers reporting original results under the broad theme, and in all areas of nanotechnology materials and devices. Best Conference Papers and Best Student Papers will be awarded. See the Call for Papers (https://ieeenmdc.org/nmdc-2021/call-for-papers/). IEEE NMDC 2021 offers an excellent opportunity for companies with links to nanotechnology to showcase their products and services. Exhibition space is available at the Pinnacle Harbourfront Hotel near the meeting space for the conference technical program. Information on exhibiting can be found (https://ieeenmdc.org/nmdc-2021/sponsors-exhibitors/information-for-sponsors-and-exhibitors/). Co-sponsored by: Primary host: IEEE Nanotechnology Council 1133 W Hastings St, Vancouver, British Columbia, Canada, V6E 3T3