SPAN builds connected home energy hardware, pairing embedded firmware (Rust, C++, Embedded Linux, RTOS) with an AWS IoT Core and EKS cloud backend that talks MQTT and gRPC. Engineering dominates an accelerating, senior- and staff-heavy hiring push, centered on secure OTA updates, high-rate device data streaming and scaling to millions of homes. Sales hiring is aimed at growing the installer channel.
SPAN is a privately held company headquartered in San Francisco, CA, focused on electrifying homes. It sits in renewable energy equipment manufacturing and employs 201–500 people. Its products combine physical hardware, device firmware, mobile apps built with React Native and Kotlin, and a cloud platform on AWS. The company reaches homeowners through an installer and channel partner network. It hires in the United States and India.
SPAN uses Rust, C++, Embedded Linux and RTOS for firmware, AWS (EKS, Lambda, IoT Core) with Kubernetes, Istio and Pulumi for cloud, MQTT, gRPC and GraphQL for messaging, and React Native and Kotlin for mobile.
Yes. Engineering is SPAN's largest hiring area, with demand skewed toward senior and staff roles, and overall hiring is accelerating across the United States and India.
SPAN is building a secure OTA update system, a data streaming architecture for a new product family, an observability framework, and backend scalability to support millions of homes.
Other companies in the same industry, closest in size
SPAN's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.
