Alternatives to ADT
The top Home Security companies similar to ADT, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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SimpliSafe55Home SecurityBoston, United States$57.0MSimpliSafe offers DIY home security systems with professional monitoring and AI-powered features.
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Latch33ProptechNew York, United StatesSmart access solutions for modern buildings, integrating hardware, software, and services.
- Website ABABEJA50Tokyo, Japan$45.3M
Provides AI and data analytics solutions for businesses.
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Vivint53Home SecurityProvo, United States$934.0MVivint offers integrated smart home security, automation, and energy management solutions with professional installation and 24/7 monitoring.
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ecobee63Smart HomeToronto, Canada$96.0MSmart thermostats and home devices for enhanced comfort, security, and energy savings.
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Dojo-Labs40CybersecurityTel Aviv, Israel$1.8MDojo by BullGuard provided a smart cybersecurity device for protecting IoT devices and home networks from cyber threats.
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Nest28Smart HomePalo Alto, United States$108.0MSmart home devices for security, comfort, and energy efficiency, now part of Google's connected home offerings.
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Nanit63HealthcareNew York, United States$74.0MNanit provides smart baby monitors and sleep tracking solutions to help parents understand and improve their baby's sleep and development.
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Eight Sleep56HealthTechNew York, United States$420.0MEight Sleep offers an intelligent sleep system, the Pod, that enhances sleep through temperature regulation, elevation, and soundscapes.
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Wallbox47Electric VehiclesBarcelona, Spain$400.8MGlobal provider of electric vehicle charging and energy management solutions.
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Sensibo46AirTel Aviv, Israel$5.2MSensibo develops smart air conditioner and heat pump controllers to optimize indoor climate and air quality.
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Amazon Ring63Smart HomeSanta Monica, United StatesSmart home security devices including video doorbells and cameras.
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Sense38Smart HomeCambridge, United States$66.0MSmart home energy monitor that provides real-time insights and control over home energy usage.
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Halo Collar60Pet TechWoodcliff Lake, United States$25.0MHalo Collar develops and sells GPS-enabled smart collars for dogs, providing a wireless containment system, GPS tracking, and training.
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Pura Labs43Smart HomeProvo, United StatesSmart home fragrance diffuser that allows users to control scent intensity and schedule via a mobile app.
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RapidSOS57Public Safety TechnologyNew York, United States$230.0MConnects emergency services with real-time data from connected devices and apps.
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Ambiq Micro57AI ChipAustin, United States$120.0MDesigns and manufactures ultra-low power microcontrollers and processors for IoT and wearable devices.
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Firedome56Smart HomeTel Aviv, Israel$20.5MSecures connected devices and enterprise networks against supply chain and insider threats.
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Celeno56WiFiRa'anana, Israel$100.0MProvider of advanced Wi-Fi chipsets, edge software, and cloud technology for high-performance networks.
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Wi-Charge55Wireless PowerTel Aviv, Israel$20.0MLong-range wireless power solutions for consumer and commercial electronic devices.
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CEVA55SemiconductorRockville, United States$48.1MLicensor of silicon and software IP for smart edge devices, focusing on connectivity and AI processors.
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Setpoint55Smart HomeSan Francisco, United States$8.7MAutomating indoor climate intelligence for commercial buildings using AI and deep learning.
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Cipia55ImageTel Aviv, Israel$45.9MIn-cabin sensing solutions for automotive, including driver and occupancy monitoring systems.
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VDOO55IoTTel Aviv, Israel$70.0MAutomated product security platform for identifying, prioritizing, and mitigating security issues.
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btry54Battery TechnologyDübendorf, Switzerland$6.6MDevelops and industrializes ultra-thin, fast-charging solid-state batteries for next-generation devices.
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TCL Technology54Consumer ElectronicsHuizhou, China$133.0MTCL Technology is a global consumer electronics company known for its televisions, mobile devices, and smart home appliances, with a focus on display technology and an Intelligent IoT Ecosystem strategy.
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Develops audio analytics software for smart devices, enabling them to understand sound.
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Morse Micro53IoTSydney, Australia$30.0MMorse Micro develops Wi-Fi HaLow chips that provide secure, long-range, and low-power wireless connectivity for IoT devices.
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Particula49IoTTel Aviv, Israel$10.0MParticula develops cutting-edge, connected 'phygital' toys and games, blending physical play with digital interactivity and IoT technology.
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Ember49Consumer ElectronicsWestlake Village, United States$653.0MEmber Technologies designs and manufactures temperature-controlled mugs and other smart drinkware for consumers.
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Ambiq48AI ChipAustin, United States$146.0MDesigns and manufactures ultra-low power microcontrollers and SoCs for IoT and wearable devices.
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Noveto Systems46AudioTel Aviv, Israel$12.5MNoveto Systems is transforming audio with SoundBeaming technology, delivering personalized sound zones without headphones.
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NIO Inc.85AI Chip DevelopmentShanghai, China$2.3BChinese electric vehicle manufacturer designing, developing, and selling premium smart electric vehicles.
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Spectricity45SemiconductorMechelen, Belgium$21.6MBelgian fabless semiconductor company making miniaturized hyperspectral sensors for smartphones and consumer devices.
- REReliance Jio85TelecommunicationsMumbai, India$5.7B
Reliance Jio is India's largest telecom operator, providing 4G/5G mobile, broadband, and digital services to over 470 million subscribers.
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Ola.ai30SecuritySan Francisco, United StatesPersonalized smart security camera assistant for home and business.
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Apple83Consumer ElectronicsCupertino, United States$6.2BGlobal technology leader in consumer electronics, software, and online services.
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Cisco83Internet of Things (IoT)San Jose, United States$220.0BTechnology infrastructure and networking company providing enterprise solutions
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HealthTech company providing patented IoT solutions for infant breastfeeding intake monitoring.
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RoboDeck39Smart Home$2.0MRoboDeck develops robotic solutions for effortless outdoor maintenance, enhancing outdoor living.
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Arm Holdings plc77Semiconductor DesignCambridge, United Kingdom$35.9BDesigns and licenses CPU cores and related technologies for semiconductors, powering most mobile devices and increasingly AI infrastructure.
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Luko62InsurTechParis, FranceA home insurance company that uses technology to streamline the process of getting home insurance and making claims.
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Google74InternetMountain View, United States$9.1BGlobal technology leader in search, advertising, cloud, AI, and consumer electronics.
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Happiest Baby58HealthTechCulver City, United StatesSmarter baby sleep solutions designed to help babies sleep better and parents too.
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Drones (e.g., DJI, Skydio, Skyfront)73Drone TechnologyShenzhen, China$1.2BWorld's largest manufacturer of commercial drones and aerial robotics technology.
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Specularo18RetailTel Aviv, IsraelAI-powered platform for fashion e-commerce, enhancing customer engagement and sales.
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Armis Security73EnterpriseSan Carlos, United States$847.0MAgentless cybersecurity platform providing asset intelligence and security for all connected devices.
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Xiaomi32Consumer ElectronicsBeijing, China$63.0MA China-based consumer electronics and smart manufacturing company that designs, develops, and sells a wide range of products including smartphones, mobile apps, laptops, home appliances, and electric vehicles.
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Pebble32SmartwatchRedwood City, United States$45.6MPebble was a pioneering smartwatch company known for its e-paper displays and customizable smartwatches.
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Ubuntu70Operating SystemsLondon, United Kingdom$63.0MA popular open-source Linux distribution.
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Iridium Communications69SpaceTechMcLean, United States$22KGlobal satellite network providing critical voice and data for mission-essential applications.
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Cowboy29Electric BicycleBrussels, Belgium$131.1MCowboy designs and manufactures award-winning electric bicycles that combine sleek design with smart technology for urban commuters.
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Augury69IndustrialNew York, United States$369.0MAugury provides AI-driven machine health and process health solutions for manufacturers, transforming operations and enabling predictive maintenance.
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Wiliot69IoTTel Aviv, Israel$344.0MWiliot provides self-powered IoT Pixels that bring connectivity and intelligence to everyday products.
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Percepto69DronesTel Aviv, Israel$136.8MPercepto provides an autonomous inspection and monitoring platform for industrial sites using drones and robotics.
- CHChina Telecom69TelecommunicationsBeijing, China$80.0B
China Telecom is one of the world's largest telecommunications companies, providing integrated information services across China and globally.
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Ericsson69TelecommunicationsStockholm, Sweden$35.8BSwedish multinational networking and telecommunications company providing infrastructure, software, and services.
- Website Slate Systems13Home AutomationLondon, United Kingdom
Slate Systems designs and builds high-end A/V, lighting, and home security systems for residential and commercial clients.
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Vayyar Imaging68SensorTel Aviv, Israel$296.0MVayyar Imaging is a global leader in 4D radar imaging technology, providing advanced sensors for various industries.
- Website XLxLight28AI InfrastructureTel Aviv, Israel$20.0M
Compare ADT head to head
Side by side on what each one does, what it costs, and what real users report.

