Lacuna Space is developing a suite of satellite connectivity technologies designed to extend Internet of Things (IoT) communications beyond the reach of terrestrial networks. Built around Low Power Wide Area Network (LPWAN) architectures, the company's technology portfolio enables low-cost, low-power devices to communicate directly via satellite, providing connectivity for applications including environmental monitoring, agriculture, logistics, infrastructure management and remote asset tracking. By leveraging standard LPWAN technologies and satellite communications infrastructure, Lacuna Space aims to deliver global IoT coverage without requiring complex or power-intensive communications systems.
A core element of the company's technology portfolio is LoneWhisper, a direct-to-satellite communications capability based on the LoRaWAN protocol. The technology enables standard LoRa-enabled sensors and devices to transmit data directly to satellites without relying on terrestrial gateways. Designed for extremely low-power operation, LoneWhisper allows battery-powered IoT devices deployed in remote environments to maintain connectivity over extended periods while supporting applications where conventional communications infrastructure is unavailable or impractical. To simplify the deployment of satellite-connected IoT solutions, Lacuna Space has developed multiNode, a plug-and-play reference device that combines sensing, communications, and software capabilities within a compact, battery-powered platform. Designed as both a development kit and a deployment-ready terminal, multiNode integrates built-in sensors for temperature, pressure, humidity, location, acceleration and tilt monitoring, while also supporting external sensor expansion. Acting as a ground-based communications node, the device collects and buffers sensor data before transmitting it directly through Lacuna’s satellite network. Its open-source architecture and preloaded software environment enable users to prototype, test and deploy satellite-enabled IoT applications rapidly.
At the core of the multiNode platform is LWiN (LoneWhisper® Intelligent Node), the software layer that enables Lacuna’s ultra-low-power satellite communications. LWiN automatically manages data buffering, transmission scheduling, satellite pass timing, and power optimization, allowing devices to operate with minimal user intervention. The software also includes a customizable application layer for specific deployment requirements and supports dual connectivity, enabling devices to communicate through conventional LoRa networks while seamlessly switching to LoneWhisper satellite links when terrestrial coverage is unavailable.
Supporting the operational side of the ecosystem is KonflexHub, Lacuna Space’s cloud-based management and data delivery platform. Once data is transmitted through the satellite network, KonflexHub receives the information from orbit, securely stores it and routes it to user-defined destinations. The platform provides centralized tools for device provisioning, user management, performance monitoring, diagnostics and data routing, while supporting integration with standard LoRa Network Servers and external customer platforms. This enables organizations to efficiently manage and scale satellite-connected IoT deployments across remote and infrastructure-limited environments.
Together, LoneWhisper, multiNode, LWiN and KonflexHub form an integrated connectivity ecosystem designed to extend LPWAN communications to a global scale. Through the combination of direct-to-satellite communications, scalable network architectures, cloud-based management tools and low-power IoT connectivity, Lacuna Space is enabling organizations to deploy connected devices in remote and previously unconnected environments while maintaining efficient and cost-effective communications operations.
About Lacuna Space
Lacuna Space is a UK-based satellite IoT company focused on delivering direct-to-satellite connectivity solutions for low-power IoT devices. The company specializes in LPWAN satellite communications technologies that extend LoRaWAN connectivity beyond terrestrial network coverage. The technology portfolio includes satellite communications infrastructure, IoT networking platforms, cloud-based management systems and direct-to-satellite communication technologies designed to support global monitoring, tracking, sensing and remote asset management applications.
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