- link Copy Url - [ Share on twitter ](https://twitter.com/intent/tweet?text=T‑Mobile US and Deutsche Telekom Reveal 2022/23 T Challenge Winners https://www.3blmedia.com/markdownify/node/1218426?absolute=1&via=3blnews "link to 3 B L Media's Twitter") - [ Share on linkedin ](https://www.linkedin.com/shareArticle?mini=true&url=https://www.3blmedia.com/markdownify/node/1218426?absolute=1 "link to 3 B L Media's Linkedin") - [ Share on facebook ](https://www.facebook.com/sharer/sharer.php?u=https://www.3blmedia.com/markdownify/node/1218426?absolute=1 "link to 3 B L Media's Facebook") - [ email Share via email ](mailto:?subject=T‑Mobile US and Deutsche Telekom Reveal 2022/23 T Challenge Winners&body=ESG News from T-Mobile International AG https://www.3blmedia.com/markdownify/node/1218426?absolute=1 "Share via email") [Awards, Ratings & Rankings](/CSR-News/awards-ratings-rankings) # T‑Mobile US and Deutsche Telekom Reveal 2022/23 T Challenge Winners ##### Six trailblazing companies driving Web3 innovation with the power of 5G receive top honors at the third‑annual global competition May 23, 2023 5:05 PM ET ![people speaking at the event](/sites/default/files/styles/carousel_2x/public/images/GermanEvent_TMobile_052323.png) BONN, Germany and BELLEVUE, Wash., May 23, 2023 /3BL Media/ - Winner, winner! T-Mobile US (NASDAQ: TMUS) and Deutsche Telekom's research and development unit announced the latest T Challenge winners at a ceremony in Bonn, Germany. T Challenge, the six-month long global competition driving innovation in [Web3 development with 5G](https://es.t-mobile.com/news/network/2023-t-challenge) comes to a close with the event honoring six companies and their solutions, which demonstrate the powerful potential to reshape how people engage with the internet. The winners are splitting over half a million U.S. dollars and will have the opportunity to further develop and implement their technologies alongside T-Mobile US and Deutsche Telekom in the U.S. and Europe. "This year's winners are incredible examples of how 5G goes beyond smartphones," said John Saw, EVP and Chief Technology Officer, T-Mobile US. "With 5G and Web3, users will have more control over their personal data on the internet than ever before - no matter what device they are using." "The solutions subsumed under Web3 have a significant impact on the everyday lives of people around the world. Web3 technologies must keep the well-being of its users in mind, which is why we launched this year's T Challenge," said Claudia Nemat, Board Member for Technology and Innovation at Deutsche Telekom. "With the hundreds of applications we received from over 50 countries, this competition and its winners show how important it is to promote a human-centric internet through Web3 development." Check out the winners: - Best Research and Concept: [Perfect-iD](https://www.perfect-id.com/) (Germany) - Best Innovation: [Shoelace Wireless](http://shoelacewireless.com/) (United States) - Best Solution: [UBIRCH](https://ubirch.com/) (Germany) - Most Sustainable Solution: [twinu](https://www.twinu.com/) (Germany) - Most Customer-Centric Solution: [Datapods](https://www.datapods.app/) (Germany) - Most Engaging Presentation: [Naoris Protocol](https://naorisprotocol.com/) (Portugal) For more on the T Challenge winners, visit [telekom-challenge.com](https://telekom-challenge.com/). T-Mobile US is the leader in 5G, delivering America’s largest, fastest and most awarded [5G ](https://es.t-mobile.com/coverage/4g-lte-5g-networks)[n](https://es.t-mobile.com/coverage/4g-lte-5g-networks)[etwork](https://es.t-mobile.com/coverage/4g-lte-5g-networks). The Un-carrier’s 5G network covers 326 million people across 2 million square miles — more than AT&T and Verizon combined. 275 million people in America are covered by T-Mobile’s super-fast Ultra Capacity 5G, and the Un-carrier plans to reach 300 million people with Ultra Capacity this year — nearly everyone in the country. For more information on T-Mobile’s network, visit [T-Mobile.com/coverage](https://www.t-mobile.com/coverage/4g-lte-5g-networks). Follow T-Mobile’s Official Twitter Newsroom [@TMobileNews](https://twitter.com/tmobilenews) to stay up to date with the latest company news. \# # # **About Deutsche Telekom:** [Deutsche Telekom at a glance](https://www.telekom.com/en/company/companyprofile/company-profile-625808) **About T-Mobile US, Inc.** T-Mobile US, Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. T-Mobile’s customers benefit from its unmatched combination of value and quality, unwavering obsession with offering them the best possible service experience and undisputable drive for disruption that creates competition and innovation in wireless and beyond. Based in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile and Sprint. For more information please visit: [https://www.t-mobile.com](https://www.t-mobile.com/). **Media Contacts** T-Mobile US, Inc. Media Relations [MediaRelations@t-mobile.com](mailto:MediaRelations@T-Mobile.com) Investor Relations Contact T-Mobile US, Inc. [http://investor.t-mobile.com](http://investor.t-mobile.com/) [![t-mobile logo](/sites/default/files/Clients/T-Mobile_New_Logo_Primary_RGB_W-on-M_0.jpg)](/profiles/t-mobile) ### More from T-Mobile International AG ###### [T‑Mobile’s Hometown Grants Top $21.5M, Empowering 475 Small Towns Nationwide](/news/t-mobiles-hometown-grants-top-empowering-475-small-towns-nationwide) Mar 27, 2026 1:30 PM ET ###### [Finish the Job: Building on BEAD’s Success To Get America Connected](/news/finish-job-building-beads-success-get-america-connected) Mar 11, 2026 2:55 PM ET ###### [Built for the Storm: How a Former Fire and Police Chief Helps T-Mobile Support First Responders](/news/built-storm-how-former-fire-and-police-chief-helps-t-mobile-support-first-responders) Mar 3, 2026 2:45 PM ET ###### [Reaching for the Stars](/news/reaching-stars) Jan 22, 2026 3:55 PM ET ###### [T‑Mobile Continues to Power New York’s Holiday Season on America’s Best Network](/news/t-mobile-continues-power-new-yorks-holiday-season-americas-best-network) Jan 2, 2026 9:30 AM ET ###### [Keeping Communities Connected When It Matters Most](/news/keeping-communities-connected-when-it-matters-most) Dec 22, 2025 10:30 AM ET ###### [T‑Mobile Marks $20M Milestone in Hometown Grants, Reaching 450 Communities](/news/t-mobile-marks-20m-milestone-hometown-grants-reaching-450-communities) Dec 15, 2025 2:00 PM ET ###### [T-Mobile Makes Text to 911 Available Off-Grid to Any Wireless User With a Compatible Smartphone – Even Verizon and AT&T Customers](/news/t-mobile-makes-text-911-available-grid-any-wireless-user-compatible-smartphone-even-verizon) Nov 5, 2025 12:50 PM ET