Companies in the communications infrastructure sector developing innovative solutions and technologies.
Explore 168 recently funded communications infrastructure companies with verified founder contact information and fundraising data.
Numeracle provides business identity verification to prevent fraud, impersonation, and enable trusted customer interactions.
RBC Signals provides global satellite communication "infrastructure as a service"
Umee Technologies is an IT firm that offers full-stack development, conversational AI, and psychological analysis engine services.
Fruga is a insurance technology company focused on helping insurers understand customer needs through open banking.
Axiom Solutions International develops digital and electrical infrastructure for cloud and power infrastructure applications.
LineVision equips utilities with unique monitoring and analytics that improve the capacity, resilience, and safety of the grid.
both® built bothX, a USPTO Patented audio provenance layer for live verifiable proof of origin and ownership for everything - Audio.
Polaris Electro-Optics empowers integrated photonics for communications and computation.
KVector creates communication and sensing solutions with high gain and efficiency from X-band to sub-terahertz bands and beyond.
Celero Communications provides coherent DSP solutions that improve high-bandwidth, low-power optical connectivity.
KidzToPros is a provider and marketplace for after school enrichment programs.
Wireless Communication, Free Space Optics,
Endeavor Optical Networks is a space communications startup building laser-based satellite links.
Pilot Protocol is the developer of a peer-to-peer networking protocol designed to enable secure communication between autonomous AI agents.
AxonIQ is the proven application development platform for building fast, resilient, AI-native backends.
Valarian develops infrastructure and software for managing sensitive data, communications, and AI workloads in secure environments.
VSORA is an IP provider for chipmakers designing the latest generations of digital communications systems, such as 5G.
FOSSA Systems is a space technology company that develops satellite infrastructure and connectivity solutions.
Netris is a network automation platform that enables operators to maximize GPU utilization through IaaS, PaaS, and GPU aggregator solutions.
Qubic Technologies is a manufacturer of quantum microwave transmitters and receivers for remote sensing and communication.
Automating submerged asset inspections with a remote underwater drone platform
Sent is a single API that lets brands seamlessly send texts across SMS and apps like WhatsApp and iMessage
Kokusai Electric Corporation provides information communication systems internationally.
Digital Edge is a data center platform company that acquires and develops neutral data centers and related digital infrastructure assets.
BIG Fiber is a telecommunications infrastructure company that builds fiber networks for data centers and enterprises.
The communications infrastructure sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Communications Infrastructure companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The communications infrastructure sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 168 communications infrastructure companies tracked in the VCBacked database.
Companies in the communications infrastructure sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting communications infrastructure companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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