Top Telecommunications Startups in 2026

Rhombus is a Silicon Valley startup and NASA Research Park partner. We are leaders in bringing big-data insights to Enterprise planning and decision-making at strategic, operational and tactical levels. Our advisory board includes two Nobel Laureates and a Draper Prize winner. We choose to solve pressing problems in National Security and Energy sectors using cutting edge cross-disciplinary approaches. Are you ready to help the US win the AI race?

Datalogz is the BI Ops platform that provides visibility into BI environments. With it, we enable organizations to instantly cut costs, reduce risks, and increase BI efficiency.

eino is an AI-powered connectivity planning platform that holistically designs and simulates solution architecture for public and private WiFi/Cellular networks. Our SaaS platform enables network providers, systems integrators, and enterprises to automatically and efficiently plan new networks or test and expand existing ones for growth and new use-cases with digital twins.

Honeycomb is full stack observability for event driven debugging—designed from the ground up to debug live production software, consume event data from any source with any data model, and make collaboration a central part of problem solving. Founded on the experience of debugging problems at the scale of millions of apps serving tens of millions of users, we empower all engineers to run, debug, optimize and truly understand their own production software.

Ably provides an infrastructure layer to handle complex, behind-the-scenes realtime communication that powers things like chat, live updates in maps or apps, IoT device control, and more. There's no infrastructure to provision or manage - just simple yet powerful and versatile SDKs and APIs that let you quickly add innovative realtime capabilities to your application with a few lines of code.

Martal Group is a top lead generation & sales agency servicing B2B tech companies. We are a turnkey solution sales partner generating qualified leads, providing support staff and sales streamlining services, right through to signed contracts. Our team specializes in creating leads for SaaS, IT services and IOT vendors who cater enterprise software, location-based services, search relevance, data annotation, video analytics, consumer insights, sales performance management, cloud backup, fleet management, AI powered applications and other products. We provide managed services for outbound sales, our fractional sales executives, marketing leaders and account managers will help your team in sourcing deals, pitching prospects and winning new business. Our U.S. and Canada based executives serve as an extension of your sales and marketing team; they are sourced to fill your sales teams’ calendar with new business, accelerate your growth and fill gaps in your process. We build weekly prospect lists enriched by intent data. We target decision makers using multiple touch points - email marketing, linkedin messaging, cold calls and trade shows.

At US Mobile, we’re on a mission to revolutionize connectivity. We're building a next-generation connectivity platform to connect the next billion wireless devices onto nationwide 4G and 5G networks, including your phone, drone, car, watch, pet tracker, and everything in between. We’re accomplishing this by leveraging cutting-edge technology and forward-thinking UI design. Whether it’s with our free high-speed international roaming, customizable perks, AI-facilitated plan savings, customizable plans, or real-time dashboards, we’re building the industry’s most delightful user experience all backed by our excellent customer service. We’re a rapidly-growing and innovative start-up with incredible and sustainable growth. We ranked 94th on Inc. 5000's list of private companies in the US in 2019, and we were recently featured this year by Forbes as one of America's top startup employers.

Citylitics delivers predictive intelligence on local utility & public infrastructure markets The U.S. needs to invest $4.5 Trillion over the next 5 years to upgrade its infrastructure, including water, energy, public transit, roads, airports, and more. Citylitics is the only source of predictive intelligence on where, how, and why these infrastructure investments will be made. Our Data Engine transforms over a billion documents buried in 31,000+ cities & utilities data sources into high value intelligence for targeted business development. The largest infrastructure industry leaders rely on Citylitics for external datasets and intelligence reports Citylitics' vision is a world where data drives Trillions of dollars of societal infrastructure investment towards the most ideal social, economic, and environmental outcomes.

MediaMelon content-aware streaming technology for multi-screen and OTT video services is a unique approach that enables premium viewing experiences while minimizing operational costs, increasing revenues and improving profitability -- all without changing the existing video workflow. MediaMelon's full portfolio of solutions include content-aware streaming, intelligent content routing and analytics that create a global software fabric for efficient video streaming. MediaMelon QBR™ technology was named a Product Innovation Award winner in 2015 by Video Edge Magazine and received an outstanding score in the BTR Diamond Technology Reviews, judged by leading cable operators in the United States.