The smart home sector in California focuses on incorporating technology into everyday life, enhancing comfort, security, and energy management. Companies within this vibrant industry offer a variety of products, from security cameras and smart thermostats to comprehensive home automation systems. The market is evolving rapidly, with innovations like AI-driven solutions pushing boundaries. As consumers increasingly prioritize energy efficiency and seamless convenience, these companies are positioned for growth. Notably, the technology landscape draws investments with the promise of sustainable living and smarter home environments, appealing to a customer base eager for modern solutions.

This list showcases 23 smart home companies in California, varying in size from established firms with thousands of employees like TP-Link to smaller specialized businesses such as SkyBell. Founded between 1989 and 2021, these companies are located in cities like Palo Alto, Irvine, and San Francisco. Their expertise spans automation, security, energy management, and home entertainment, meeting the needs of a tech-savvy consumer base embracing connected living.

Read on to discover more about California's top smart home companies.

Top 23 Smart Home Companies in California

1. Nest

• Website: nest.com
• Ownership type: Venture Capital
• Headquarters: Palo Alto, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $150.0M, January 2014
• Founded year: 2010
• Headcount: 501-1000
• LinkedIn: nest-

Nest, founded in 2010 and based in Palo Alto, California, is a smart home technology company that specializes in products aimed at improving home security and energy efficiency. Their product lineup includes the Nest Learning Thermostat, which helps users manage their heating and cooling systems intelligently, as well as a range of security cameras and smart speakers. Nest's devices are designed to work together, allowing users to create a connected home environment that enhances convenience and safety. The company has received substantial funding, with a notable amount of $150 million reported in 2014, which has supported its growth and innovation in the smart home market. As part of Google, Nest benefits from advanced technology and resources, further solidifying its position in the smart home industry.

2. Smarthome

• Website: smarthome.com
• Ownership type: Corporate
• Headquarters: Irvine, California, United States (USA)
• Latest funding: Seed, November 2015
• Founded year: 1992
• Headcount: 51-200
• LinkedIn: smarthome

Smarthome, known as Control4, is a smart home technology provider based in Irvine, California. Established in 1992, the company specializes in integrated solutions for home automation, security, and entertainment. Control4's products enable homeowners to manage a variety of smart devices through a unified platform, enhancing convenience and security in daily life. The company offers a range of products, including smart lighting, home security systems, and multi-room audio solutions, all designed to work together seamlessly. Control4 operates through a network of trained professionals who provide installation and ongoing support, ensuring that customers can fully utilize their smart home systems. Despite not having reported any recent funding, Control4 continues to innovate and adapt to the evolving smart home market, making it a significant player in the industry.

3. Wink

• Website: wink.com
• Ownership type: Corporate
• Headquarters: Mountain View, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $101.0M, September 2002
• Founded year: 2013
• Headcount: 51-200
• LinkedIn: wink-inc-

Wink Labs Inc, founded in 2013 and based in Mountain View, California, is a smart home technology provider that specializes in automating and enhancing home living. The company offers a variety of products, including smart hubs, sensors, and lighting solutions, aimed at consumers looking to integrate smart technology into their homes. Wink operates an online store where customers can purchase these products directly. The Wink Hub 2, their flagship product, is designed to connect with a wide array of smart devices, supporting protocols such as Bluetooth LE, ZigBee, and Z-Wave. This broad compatibility allows users to manage multiple devices through a single app, simplifying the smart home experience. Wink has also focused on security, investing in measures to protect user data and ensure the reliability of their platform. With a workforce of around 79 employees, Wink continues to innovate and adapt within the fast-evolving smart home market.

4. Ring

• Website: ring.com
• Ownership type: Corporate
• Headquarters: Santa Monica, California, United States (USA)
• Employee distribution: United States (USA) 63%, Taiwan 11%, United Kingdom (UK) 4%, Other 22%
• Latest funding: $1.0B, February 2018
• Founded year: 2012
• Headcount: 1001-5000
• LinkedIn: ring-labs

Ring LLC, based in Santa Monica, California, is a prominent home security provider that specializes in smart home devices. Founded in 2012, the company manufactures and sells a variety of products, including smart doorbells, cameras, and comprehensive alarm systems. Ring's offerings cater to consumers seeking to bolster their home security through innovative technology. The company operates primarily through direct sales on its website and provides subscription services that enhance the functionality of its devices. Notably, Ring has received substantial funding, totaling $1 billion as of February 2018, which underscores investor confidence in its business model and growth potential. With a workforce of approximately 1,725 employees, Ring continues to expand its presence in the smart home sector, focusing on integrating advanced features like AI for motion detection and video history storage.

5. Brilliant Smart Home

• Website: brilliant.tech
• Ownership type: Venture Capital
• Headquarters: San Mateo, California, United States (USA)
• Employee distribution: United States (USA) 95%, Pakistan 5%
• Latest funding: Series B, $40.0M, August 2021
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: brillianthome

Brilliant Smart Home, based in San Mateo, California, is a technology provider specializing in smart home automation and control systems. Founded in 2015, the company offers a range of products including smart switches, plugs, and lighting controls. Their solutions are designed to improve convenience and energy efficiency in homes, allowing users to manage various devices through a single interface. Brilliant's products cater to both consumers and builders, making them a suitable choice for new constructions and renovations. The company has received $40 million in Series B funding as of August 2021, which underscores its growth trajectory and commitment to innovation in the smart home sector.

6. Nortek Control

• Website: nortekcontrol.com
• Ownership type: Corporate
• Headquarters: Carlsbad, California, United States (USA)
• Latest funding: $285.0M, October 2021
• Founded year: 1961
• Headcount: 501-1000
• LinkedIn: nortekcontrol

Nortek Control, based in Carlsbad, California, is an automation technology company that specializes in smart home solutions. Founded in 1961, the company has a long-standing history in the industry, focusing on products that enhance energy management, security systems, and access control. Nortek Control serves a wide range of customers, including homeowners, builders, and dealers, providing innovative solutions that improve safety and convenience in both residential and commercial environments. The company has received significant funding, with a reported amount of $285 million in October 2021, which underscores its potential for growth and development in the smart home sector. Nortek Control's integration of various technologies, including artificial intelligence and surveillance systems, further solidifies its position in the market.

7. ueno.

• Website: ueno.co
• Ownership type: Corporate
• Headquarters: San Francisco, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: January 2021
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: ueno

Ueno, known for its brand Nova, is a smart home technology provider based in San Francisco, California. Founded in 2014, the company specializes in a range of products and services aimed at enhancing home automation and security. Nova's offerings are designed for consumers who wish to elevate their living environments through innovative solutions. The company focuses on integrating security features with entertainment options, making it a relevant player in the smart home industry. With a workforce of around 51-200 employees, Ueno is fully operational in the United States, emphasizing its commitment to the domestic market.

8. SkyBell

• Website: skybell.com
• Ownership type: Private
• Headquarters: Irvine, California, United States (USA)
• Employee distribution: United States (USA) 92%, Canada 8%
• Latest funding: Other (Debt), $750,000, July 2015
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: skybell-technologies-inc-

SkyBell Technologies Inc., based in Irvine, California, specializes in home security solutions, particularly through its innovative video doorbells. Founded in 2013, the company has developed products like the Trim II and Slim I, which are designed to enhance home monitoring and security for homeowners. SkyBell's technology allows users to receive instant alerts, stream HD video, and communicate with visitors via their smartphones. The company has also introduced premium services that include features such as smart motion detection and a direct line to emergency services through a partnership with RapidSOS. With over 2.5 million installations, SkyBell has established itself as a trusted name in home security, focusing on affordability and ease of use. The company has received funding, with its last reported amount being $750,000 in 2015, which supports its ongoing development and market presence.

9. Home Controls, Inc.

• Website: homecontrols.com
• Ownership type: Private
• Headquarters: San Diego, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 11-50
• LinkedIn: home-controls-inc

Home Controls, Inc., based in San Diego, California, has been a prominent player in the home automation industry since its inception in 1989. The company specializes in smart home and security systems, providing a comprehensive range of products that include home automation controllers, sensors, and security devices. They cater to both individual consumers and businesses, offering tailored solutions to meet various needs. Home Controls prides itself on its customer service, providing free technical support and system design advice to help clients implement effective smart home solutions. Their extensive catalog features products compatible with major smart home platforms, ensuring that customers can integrate their systems seamlessly. With a focus on innovation and customer satisfaction, Home Controls continues to be a relevant entity in the smart home sector.

10. ELAN Home Systems

• Website: elancontrolsystems.com
• Ownership type: Private
• Headquarters: Carlsbad, California, United States (USA)
• Founded year: 1989
• Headcount: 51-200
• LinkedIn: elan-home-systems

ELAN Home Systems, a subsidiary of Nice North America, specializes in home automation solutions that integrate various aspects of residential and commercial properties. Founded in 1989 and based in Carlsbad, California, the company has developed a range of products that include home management systems, security solutions, energy management tools, and audio systems. ELAN's offerings are designed to enhance the convenience and security of users' environments, making them appealing to homeowners and builders alike. The company has established a reputation for providing customizable and user-friendly solutions, which are essential in the evolving smart home market. Their commitment to innovation is evident in their integration of artificial intelligence and advanced surveillance technologies, further solidifying their role in the smart home industry.

11. TP-Link

• Website: tp-link.com
• Ownership type: Corporate
• Headquarters: Irvine, California, United States (USA)
• Employee distribution: China 34%, Philippines 5%, Brazil 5%, Other 56%
• Latest funding: January 2024
• Founded year: 1996
• Headcount: 10001+
• LinkedIn: tp-link-technologies-co-ltd

TP-Link, founded in 1996 and headquartered in Irvine, California, is a prominent electronics manufacturer specializing in networking equipment and smart home products. The company offers a wide array of devices, including WiFi routers, smart cameras, smart plugs, switches, and lighting solutions. TP-Link serves both consumers looking for reliable home connectivity and businesses needing efficient networking solutions. With a global footprint, TP-Link is dedicated to enhancing connectivity and automation through innovative technology. Their Kasa and Tapo brands are particularly focused on smart home applications, showcasing their commitment to this growing sector. The company operates without recent funding, indicating a stable financial position and a focus on organic growth.

12. August Home, Inc.

• Website: august.com
• Ownership type: Corporate
• Headquarters: San Francisco, California, United States (USA)
• Latest funding: December 2022
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: august-inc-

August Home, Inc., founded in 2012 and based in San Francisco, California, specializes in smart lock technology and innovative home security solutions. The company offers a range of products designed to enhance convenience and security for homeowners, renters, and vacation rental hosts. Their smart locks feature keyless entry, remote access, and integration with popular smart home systems, making them user-friendly and accessible. August Home's products are designed to fit over existing deadbolts, allowing for easy installation without the need for extensive modifications. This renter-friendly approach has made their offerings particularly attractive in urban markets where rental properties are prevalent. The company has positioned itself as a significant player in the smart lock segment, emphasizing security and ease of use in its product development. August Home continues to innovate, recently introducing features like fingerprint access and smart alerts, which further enhance the user experience and security of their products.

13. Audiovisions

• Website: audiovisions.com
• Ownership type: Private
• Headquarters: Irvine, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 51-200
• LinkedIn: audiovisions

Audiovisions, founded in 1989 and based in Irvine, California, is a private company that specializes in luxury home automation solutions. With a workforce of approximately 92 employees, Audiovisions focuses on enhancing living spaces through integrated technology. Their offerings include sophisticated lighting systems, custom home theaters, smart security solutions, and wellness technologies, all designed to create elegant and functional environments. The company serves a clientele that includes homeowners and trade partners, emphasizing a collaborative approach to home technology integration. Audiovisions prides itself on its method of Integrating Design and Technology™, ensuring that their solutions not only meet the latest technological standards but also blend seamlessly into the aesthetics of high-end residences. Their commitment to long-term relationships with clients and ongoing support services further solidifies their position in the smart home industry.

14. Abode

• Website: goabode.com
• Ownership type: Venture Capital
• Headquarters: Palo Alto, California, United States (USA)
• Employee distribution: Australia 100%
• Latest funding: $18.8M, April 2018
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: abode

Abode, based in Palo Alto, California, is a security systems provider that specializes in home security and smart home technology. Established in 2014, the company offers a variety of products, including security kits, cameras, and environmental sensors, catering to both residential and commercial clients. Abode's focus on DIY installation allows customers to tailor their security solutions to their specific needs, enhancing user engagement and satisfaction. The company has received significant venture capital funding, totaling approximately $18.8 million, which underscores investor confidence in its business model and growth potential. Abode's products are designed to integrate seamlessly with major smart home platforms, providing users with a comprehensive and customizable security experience.

15. IRVINEi

• Website: irvinei.com
• Ownership type: Private
• Headquarters: Irvine, California, United States (USA)
• Employee distribution: United States (USA) 75%, Pakistan 25%
• Founded year: 2020
• Headcount: 11-50
• LinkedIn: irvinei

IRVINEi is a smart home technology company based in Irvine, California, founded in 2020. The company specializes in AI-powered home automation and security solutions, offering products such as smart doorbells and security cameras. These products are designed to enhance safety and convenience for consumers. IRVINEi operates through a direct-to-consumer model, providing both hardware and subscription services. The company aims to revolutionize home security by integrating advanced AI technology and social media connectivity into their offerings. With a team of skilled professionals, IRVINEi is committed to making homes smarter and more secure, targeting a global market of 1.5 billion households. Their innovative approach has led to the filing of multiple patents, indicating a strong focus on research and development in the smart home technology space.

16. Smartlabs

• Website: smartlabsinc.com
• Ownership type: Corporate
• Headquarters: Irvine, California, United States (USA)
• Employee distribution: India 12%, Indonesia 12%, Spain 12%, Other 62%
• Latest funding: June 2017
• Founded year: 1992
• Headcount: 51-200
• LinkedIn: smarthome

Smartlabs, based in Irvine, California, operates under the Insteon brand, specializing in smart home technology and home automation solutions. Founded in 1992, the company has developed a comprehensive range of products, including smart lighting controls, sensors, and remote control devices. Their offerings are designed for consumers who seek to improve their home automation experience without requiring extensive technical expertise. Smartlabs promotes ease of installation, allowing users to set up their systems independently. The Insteon Hub serves as a central control point, enabling users to manage their devices via smartphone or tablet, and integrates seamlessly with popular voice control platforms. The company operates an online store, providing direct access to its products, which further enhances customer convenience and engagement.

17. Kuna

• Website: getkuna.com
• Ownership type: Venture Capital
• Headquarters: San Bruno, California, United States (USA)
• Employee distribution: United States (USA) 40%, Ukraine 40%, Moldova 20%
• Latest funding: Seed, $120,000, March 2014
• Founded year: 2012
• Headcount: 11-50
• LinkedIn: kuna-systems

Kuna Systems, founded in 2012 and based in San Bruno, California, is a company dedicated to enhancing home security through smart technology. They provide a range of products, including the Camera Wall Plate, Camera Floodlight, and DualCam Doorbell, all designed to integrate seamlessly into residential settings. Kuna operates primarily on a direct-to-consumer model, allowing homeowners to purchase their products online. The company has developed an app-based platform that connects various smart devices, enabling users to monitor and manage their home security from their smartphones. With a focus on innovation, Kuna has introduced features like Smart Detection and Kuna AI, which enhance the functionality of their devices. Despite facing challenges in securing funding since their seed round in 2014, Kuna continues to evolve its offerings, demonstrating a commitment to providing effective and user-friendly home security solutions.

18. POMCube Energy

• Website: pomcube.com
• Ownership type: Corporate
• Headquarters: Dublin, California, United States (USA)
• Employee distribution: United States (USA) 65%, China 35%
• Latest funding: May 2023
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: pomcube-energy

POMCube Energy, known as Savant Systems, is a smart home technology provider based in Dublin, California. Founded in 2014, the company specializes in energy management and automation solutions tailored for residential settings. Their product lineup includes smart power systems, energy storage solutions, and comprehensive home automation services. Savant's technology allows homeowners to monitor and control energy usage, optimize efficiency, and maintain comfort, even during power outages. The company serves a clientele that includes both homeowners and professionals, aiming to enhance the overall living experience through intelligent energy solutions. With a workforce of around 20 employees, Savant is positioned to cater to the growing demand for smart home technologies that prioritize energy efficiency and sustainability.

19. Flair

• Website: flair.co
• Ownership type: Venture Capital
• Headquarters: San Francisco, California, United States (USA)
• Employee distribution: United States (USA) 79%, Nicaragua 21%
• Latest funding: December 2024
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: flair-vents

Flair, founded in 2014 and based in San Francisco, California, is a smart home technology provider that specializes in HVAC solutions. The company offers innovative products such as Smart Vents and Wireless Thermostats, aimed at helping homeowners manage their indoor climate more effectively. Flair's solutions are designed to eliminate hot and cold spots in homes, ensuring balanced temperatures across different rooms. Their products are compatible with a wide range of smart thermostats and voice assistants, enhancing user experience and convenience. Flair's focus on energy efficiency aligns with the growing consumer demand for sustainable living solutions. The company has a small team of around 19 employees and has established a presence in the smart home market by addressing specific needs related to HVAC systems. Their offerings are particularly appealing to homeowners looking to optimize comfort while reducing energy consumption.

20. Qolsys

• Website: qolsys.com
• Ownership type: Corporate
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: India 69%, United States (USA) 31%
• Latest funding: August 2020
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: qolsys

Qolsys Inc, founded in 2010 and based in San Jose, California, specializes in security systems and smart home technology. The company offers a range of products, including advanced security panels, life safety devices, and smart home solutions designed for both residential and commercial applications. Qolsys operates through a network of authorized dealers, ensuring professional installation and support for their customers. Their innovative PowerG technology stands out in the industry, providing unmatched wireless communication range and reliability. This technology has been tested extensively, making it a trusted choice for security solutions. Qolsys continues to evolve within the smart home industry, focusing on enhancing user experience and integrating various smart devices into cohesive systems.

21. Ayla Networks

• Website: aylanetworks.com
• Ownership type: Venture Capital
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: India 64%, United States (USA) 24%, China 7%, Other 5%
• Latest funding: $20.0M, December 2021
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: ayla-networks

Ayla Networks, founded in 2010 and based in San Jose, California, is a technology firm that specializes in Internet of Things (IoT) solutions for smart home applications. The company provides a comprehensive platform that allows retailers and device manufacturers to quickly and effectively launch smart connected products. Their offerings include a range of smart home solutions, professional services, and a robust IoT platform that caters primarily to businesses in the technology and consumer electronics sectors. Ayla Networks has successfully connected over 10 million devices and processes approximately 250 billion transactions annually, showcasing their significant impact in the smart home market. The company has also received $20 million in funding as of December 2021, which supports their ongoing development and expansion efforts in the smart home industry.

22. Sensibo

• Website: sensibo.com
• Ownership type: Venture Capital
• Headquarters: Redwood City, California, United States (USA)
• Employee distribution: Israel 100%
• Latest funding: Seed, $2.6M, September 2016
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: sensibo

Sensibo, founded in 2014 and based in Redwood City, California, is a smart home technology company that specializes in climate control solutions. The firm offers a range of products, including smart AC controllers like the Sensibo Air and air quality monitors such as Sensibo Pure and Sensibo Elements. These products are designed to improve indoor comfort and energy efficiency, catering to both residential and commercial markets. Sensibo's technology allows users to control their air conditioning systems remotely, utilizing features like geofencing and scheduling to optimize energy use. The company has received $2.6 million in seed funding, which has likely supported its growth and product development. Sensibo's focus on enhancing air quality and reducing energy costs makes it a relevant player in the smart home industry, particularly as consumers increasingly seek solutions that promote sustainability and comfort.

23. Avir

• Website: avir.com
• Ownership type: Private
• Headquarters: Palm Desert, California, United States (USA)
• Employee distribution: United States (USA) 78%, France 22%
• Founded year: 1989
• Headcount: 11-50
• LinkedIn: avir

Avir, based in Palm Desert, California, is a private company founded in 1989 that specializes in smart home technology. With a team of 23 employees, Avir focuses on providing automation and integration services for both residential and commercial properties. Their offerings include home cinema installations, advanced lighting solutions, security systems, and comprehensive automation services. Avir aims to enhance the comfort and security of its clients through cutting-edge technology. The company operates primarily in the Coachella Valley region, serving a clientele that seeks high-quality, customized smart home solutions. Avir collaborates with various industry professionals, including interior designers and architects, to deliver tailored experiences that meet the unique needs of their customers. Their commitment to customer service and support further distinguishes them in the competitive smart home market.

Smart Home Insights: Key Companies in California

Company	Headquarter	Size	Founded	Ownership
Nest	Palo Alto, California, United States (USA)	501-1000	2010	Venture Capital
Smarthome	Irvine, California, United States (USA)	51-200	1992	Corporate
Wink	Mountain View, California, United States (USA)	51-200	2013	Corporate
Ring	Santa Monica, California, United States (USA)	1001-5000	2012	Corporate
Brilliant Smart Home	San Mateo, California, United States (USA)	11-50	2015	Venture Capital
Nortek Control	Carlsbad, California, United States (USA)	501-1000	1961	Corporate
ueno.	San Francisco, California, United States (USA)	51-200	2014	Corporate
SkyBell	Irvine, California, United States (USA)	11-50	2013	Private
Home Controls, Inc.	San Diego, California, United States (USA)	11-50	1989	Private
ELAN Home Systems	Carlsbad, California, United States (USA)	51-200	1989	Private
TP-Link	Irvine, California, United States (USA)	10001+	1996	Corporate
August Home, Inc.	San Francisco, California, United States (USA)	51-200	2012	Corporate
Audiovisions	Irvine, California, United States (USA)	51-200	1989	Private
Abode	Palo Alto, California, United States (USA)	11-50	2014	Venture Capital
IRVINEi	Irvine, California, United States (USA)	11-50	2020	Private
Smartlabs	Irvine, California, United States (USA)	51-200	1992	Corporate
Kuna	San Bruno, California, United States (USA)	11-50	2012	Venture Capital
POMCube Energy	Dublin, California, United States (USA)	11-50	2014	Corporate
Flair	San Francisco, California, United States (USA)	11-50	2014	Venture Capital
Qolsys	San Jose, California, United States (USA)	51-200	2010	Corporate
Ayla Networks	San Jose, California, United States (USA)	51-200	2010	Venture Capital
Sensibo	Redwood City, California, United States (USA)	11-50	2014	Venture Capital
Avir	Palm Desert, California, United States (USA)	11-50	1989	Private

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