As the supercharged Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before. With T-Mobile’s unique value proposition of best network, best value, and best experiences, the Un-carrier is redefining connectivity and fueling competition while continuing to drive the next wave of innovation in wireless and beyond. Headquartered in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile, and Mint Mobile.

T-Mobile Czech Republic, a member of the international telecommunications group Deutsche Telekom, is the number one company on the Czech market with almost 6.6 million mobile customers. We are a fully integrated mobile operator and, in addition to telecommunications services, we also offer comprehensive ICT solutions for companies, organizations and individuals. We provide top-notch services in a high-speed network and the latest technological innovations. Our success is driven by an excellent team of people who are able to support our customers to the fullest. The slogan “For shared experiences” is therefore not just an advertising phrase, but a reality. T-Mobile Czech Republic, člen mezinárodní telekomunikační skupiny Deutsche Telekom, je téměř se 6,6 milionu mobilních zákazníků jedničkou na českém trhu. Jsme dokonale integrovaným mobilním operátorem a kromě telekomunikačních služeb nabízíme také komplexní ICT řešení pro firmy, organizace a jednotlivce. Poskytujeme špičkové služby ve vysokorychlostní síti a nejmodernější technologické inovace. Náš úspěch je řízen vynikajícím týmem lidí, kteří dokážou maximálně podporovat naše zákazníky. Slogan „Pro společné zážitky“ tedy není pouhou reklamní frází, ale realitou. Práce u nás je stejně pestrá a zajímavá jako naše nabídka. Za to vám ručíme.

The Toronto-Dominion Bank & its subsidiaries are collectively known as TD Bank Group (TD). TD is the sixth largest bank in North America by assets & serves approx. 28 million customers in a number of locations in key financial centres around the globe. With over 95,000 employees, TD ranks among the world's leading online financial firms, with more than 17 million active online and mobile customers. Delivering legendary customer experiences is who we are & is part of our goal to be the Better Bank. Visit our Careers page to learn more about TD & why TD is a great place to work.

Telefónica is today one of the largest telecommunications companies in the world in terms of market capitalisation and number of customers. We have the best infrastructure, as well as an innovative range of digital and data services; therefore, we are favorably positioned to meet the needs of our customers and capture growth in new businesses. We are sensitive to the new challenges demanded by society today and, therefore, we provide the means to facilitate communication between people, providing them with the most secure and cutting-edge technology.

One Company, Three Specialized Brands Ringer delivers tailored communication solutions across every segment of the industry. Through our distinct business lines, we serve the unique needs of carriers, service providers, enterprises, and end-users. Ringer Network Solutions (formerly Teliax) – Wholesale and carrier-grade services Ringer Business (formerly Leap Telecom) – Enterprise connectivity and toll-free solutions Ringer Mobile – Smart solutions to manage mobile for businesses and professionals. Together, these brands give partners and customers the power to connect smarter, scale faster, and unlock new value.

Tello Mobile is a US carrier focused on offering more value for money by means of low rates, no hidden fees, no contracts, fully customizable plans and great customer care.

At TELUS, our purpose-driven team works together every day to innovate and do good. From providing technology solutions that make our lives safer and easier, to supporting those who need it most, our inclusive, spirited and giving people are passionate about empowering our customers, communities and each other to thrive in our digital world. A company that helps you be your best self at home and at work:

Textback.ai is an artificial intelligence-powered SMS and voice marketing platform designed for high-volume messaging, lead generation, and customer communication. It provides businesses with tools to automate campaigns, global routing capabilities to ensure message delivery, and intelligent chatbots to handle 2-way customer inquiries.

TextMe is the leading Sim-less Mobile Carrier! TextMe was created in March 2011 with a single vision and single measure for success: to remove the modern barriers of communicating and provide people with universal and free communication options. TextMe’s ultimate measure for success is to achieve the highest quality and thus rival and surpass classical communication alternatives.

TextNow is a mobile and desktop app that provides users with a free phone number for unlimited calling and texting over Wi-Fi. It operates using VoIP (Voice over Internet Protocol) technology, allowing you to use your existing internet connection to stay in touch without paying a traditional monthly phone bill.

We are global experts in Mobile Number Intelligence™, providing businesses with the insights needed to build trust, prevent fraud, and make informed decisions throughout a customer lifecycle. We specialise in two key areas: - Mobile Identity: Delivering real-time insights that verify users, detect risks, and ensure secure interactions - from onboarding to offboarding. - Number Intelligence: Enabling precise routing of SMS and voice traffic with unmatched speed, accuracy, and coverage to prevent fraud and reduce costs. Trusted by leading organisations, we empower businesses to reduce friction, optimise efficiency, and protect customer journeys with confidence. From stopping fraud to streamlining customer experiences, our solutions work in real-time to safeguard trust at every moment. We’re not just providing a service; we’re creating a new standard for security, transparency, and customer care.

TNS is a global leader in trusted communications, helping operators, enterprises and consumers exchange information with confidence. Backed by deep industry expertise and global reach, TNS is enhancing trust in communications while helping customers modernize and grow in an increasingly connected world. The company’s cloud-based platforms combine advanced call analytics, digital identity and numbering intelligence to help wireless and wireline operators detect and mitigate robocalls, strengthen fraud prevention, and enable secure, branded customer engagement. Trusted by operators, enterprises and organizations around the world, TNS analyzes 1.5 billion daily call events to help keep networks, devices and applications connected and protected.

TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead. Think of us as your go-to for managed IT, cybersecurity, and networking— backed by real humans, not hold music. Always-on support. Zero vendor sprawl. All systems go.

@Trace-Tek we pride ourselves on addressing the pain points of Corrections Departments by assisting in the design, development and deployment of solutions for the safety of the facility staff, incarcerated and most importantly the general public. The world of technology is fast-paced, intimidating, and used for illicit purposes. Trace-Tek's goal is to provide solutions which are tailored to your correctional needs. @Trace-Tek, we pride ourselves on providing professional services for all budgets and your satisfaction is our priority.

TransNexus is a leader in developing innovative software to manage and protect telecommunications networks. The company has over 20 years’ experience in providing telecom software solutions including toll fraud prevention, robocall mitigation and prevention, TDoS prevention, analytics, routing, billing support, STIR/SHAKEN and SHAKEN certificates.