Top Telecommunications Startups in 2026

OceanComm is introducing the equivalent of WiFi to the subsea industry (ocean exploration, offshore oil and gas, deep sea mining, defense, etc.). We use ultrasound, rather than radio waves, to make this possible.

Teal is on a mission to end roaming and connect any device to any global carrier automatically. With Teal's eSIM tech, customers can automate connectivity based on variables such as price, coverage maps, and network quality. Teal’s platform enables IoT devices to connect on over 2,000+ home-equivalent public cellular networks in 195 countries. Teal’s eSIM platform also gives Private LTE/5G Network Operators an unparalleled ability to manage subscribers remotely while seamlessly switching between Private and Public networks.

Govini uses cutting-edge technology and national security expertise to create unparalleled visibility into complex federal markets, allowing leaders to ensure their investments are aligned with mission priorities.

Myriad360 delivers industry-leading technology solutions to transform and secure our clients’ IT strategy, infrastructure, and business. With top IT security manufacturers and in-house engineering, global logistics and project management expertise, Myriad360 handles it all—from security to mobility, networking to cloud, and hardware solutions to managed services.

Palo Alto Networks is the next-generation security company maintaining trust in the digital age by helping tens of thousands of organizations worldwide prevent cyber breaches. With our deep cybersecurity expertise, commitment to innovation, and game-changing Next-Generation Security Platform, customers can confidently pursue a digital-first strategy and embark on new technology initiatives, such as cloud and mobility. This kind of thinking and know-how helps customer organizations grow their business and empower employees all while maintaining complete visibility and the control needed to protect their critical control systems and most valued data assets. Our platform was built from the ground up for breach prevention, with threat information shared across security functions system-wide, and designed to operate in increasingly mobile, modern networks. By combining network, cloud and endpoint security with advanced threat intelligence in a natively integrated security platform, we safely enable all applications and deliver highly automated, preventive protection against cyberthreats at all stages in the attack lifecycle without compromising performance. Customers benefit from superior security to what legacy or point products provide and realize a better total cost of ownership.

Calix is a global provider of the cloud and software platforms, systems and services to deliver unified access networks and smart premises systems

Our mission is to drive rapid decarbonization in global transport and power sectors by intelligently connecting electric vehicles to the grid. Our software uses predictive analytics and systems optimization to make it cheaper and safer for utilities to support the growth of electric vehicles, increase renewable energy adoption, and save customers money. Weave Grid is backed by premier energy-focused venture investors. Join us to tackle one of the biggest challenges and business opportunities of this century.

Sonos is a developer of wireless multi-room music systems for the home. The Sonos Multi-Room Music System is the first, wireless multi-room music system that plays all kinds of music and is able to control it. Sonos liberates the music stored on a computer so it can be enjoyed all over the house. In addition, by partnering with audio services like Audible.com, Last.FM, Napster, Pandora, RadioTime, Rhapsody, SIRIUS Internet Radio, and more, Sonos gives music lovers instant, computer-free access to millions of songs, thousands of radio stations, audiobooks, and more.

Tombot makes robotic animals that transform the daily life of individuals, families and communities facing health adversities. Originally designed to meet the specific medical needs of seniors with dementia, Tombot Puppies have also been preordered for children with Autism, adults with high impact chronic pain, major depressive disorder, anxiety, bipolar disorder, and PTSD, and for long inpatient stays and arduous outpatient treatments at hospitals. Peer-reviewed studies show that robotic animals positively affect some users’ ability to cope with stress, anxiety, loneliness, depression and pain, reducing their need for psychotropic and opioid medications. Key Milestones and Metrics: • Completion of our 5th generation prototype and 3rd round of customers studies with 100s of seniors with dementia • Over 3,900 preorder and waitlist customers • Member of StartX: Stanford-funded startup accelerator program • Member of the Canadian Creative Destruction Lab accelerator program • Member of Children’s Hospital of Los Angeles accelerator program (CTIP) • Large-scale clinical trials in development with Children’s Hospital and the University of Southern California to demonstrate reduced stress, anxiety and pain for pediatric hospital inpatients • Large scale study in development with the LAC-USC Hospital Burn Unit to demonstrate reduced stress, anxiety, and pain for pediatric burn patients • Major national and international media coverage • Winner 2019 RoboBusiness Pitchfire competition • Filed multiple trademark, design and provisional utility patent applications • U.S. TAM: $9.0B (seniors with dementia plus mild cognitive impairment)

Great products are built with productive development workflows and on robust production infrastructure. Platform teams in fast-moving companies have moved from crafting these manually to building them into platform products that allow teams to focus on their application. We are building Namespace: A unified development and production platform that helps teams focus on building products. Our team helped Google ship better and faster by building Boq, Google’s internal development & production platform that today powers Search, Youtube, Play and others. We’ve set ourselves to bring similar platform capabilities to ambitious teams of all sizes. The first step in our journey focuses on development and end-to-end testing: seamless local or remote production-like development environments, fast dependable continuous integration, remote builds and a natural environment to share results within a team. We then have a path to expand on that model to support robust production that just works.