Top Wireless 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.

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)

DeepSig is building core tools to rebuild wireless physical layer systems from a machine learning first perspective. Our research into this field has already shown the major performance potential of this approach, and we are now rapidly maturing and transitioning the technology into production ready systems with key partners in several specific markets.

Skylark Wireless is a wireless networking hardware startup headquartered in the vibrant heart of Houston, TX specializing in Television White Space (TVWS) systems and wireless beamforming or “Massive-MIMO” technologies for 5G wireless. We design and manufacture customized radio solutions addressing the needs of the rural broadband market. The high cost of fiber and satellite communications, as well as the poor range and capacity of cellular wireless technologies leaves 24 million Americans and over half of the world without high-speed broadband communications. We believe that high-speed internet access is a great equalizer, providing citizens with vital education, access to commercial opportunities, and entertainment in an increasingly global world. We're a fast-paced agile team with 401(k), health care, and other employee benefits.

As a dynamic technology partner, we deliver differentiated solutions through seamless execution. We consistently exceed client and employee expectations leading to long-term relationships. Our high-speed, high complexity, electronic product design and consulting services will: 1. Increase your revenue 2. Reduce your costs 3. Increase your speed and flexibility 4. Allow you to focus on your core competency Fidus specializes in leading-edge electronic product development. Work on a variety of leading technologies, be part of a team that solves the hard problems that new technologies present. Our training, mentoring, and exposure to different types of projects allow Fidus engineers to become highly sought after experts, more quickly than in other environment. Exposure to various diverse industries and clients which means exciting new technologies.

At OpenSignal, big data meets sensor networks. Our mission is to become the global authority on wireless networks. Our main consumer products, OpenSignal (a top developer app) and WifiMapper (featured as best new app), are mobile signal, coverage map and WiFi crowdsourcing apps with over 13 million downloads around the world. OpenSignal enables consumers to stay connected better and longer and allows mobile operators to benchmark and improve their networks. To date, we have provided wireless market insights to customers such as McKinsey, Opera, Telefonica and ChinaMobile. This data and our reports have also been covered by TIME Magazine, CNN and the BBC. Our research has also led to multiple papers published in scientific journals. Our other apps: WeatherSignal turns your phone into a portable weather station with the mission to enable more local and accurate weather forecasting. CrisisSignal provides real-time updates on the state of networks in the wake of disasters.

Stackera is a technology group focused on engineering mission-critical platforms for finance, operations, and intelligence. We build secure, scalable, and high-performance systems that help businesses operate with greater trust, efficiency, and control. With deep expertise across fintech, blockchain, automation, and data intelligence, we create solutions that simplify complex workflows and enable businesses to move faster. Our mission is to make advanced technology effortless to use, reliable at scale, and impactful for the future of finance and enterprise operations.

We design and develop AI systems to monitor human health through wearable sensors. Our technology empowers thousands of patients, clinicians and researchers with real-time human insight, driven by physiological and behavioural biomarkers.