36 Best Connected Devices Startups to Watch in 2025

The Definitive Seedtable Ranking of Connected Devices Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 36 start-ups with an aggregate funding of $1.7b. The average funding per company in this subset is $46.2m.

Last update to the database: Feb 18, 2025. See changelog.

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3

Funding Rounds

$145.0m

Money raised

Cala Health offers bioelectronic medicines, medical devices, and neurotherapeutics for managing chronic health conditions.

Key people:

5

Funding Rounds

$73.9m

Money raised

A technology company offering cloud-based device management software for Apple devices.

1

Funding Rounds

$13.0m

Money raised

Halo Neuroscience develops devices that use neurostimulation technology to target the brain to enhance performance for able and impaired users.

3

Funding Rounds

$65.0m

Money raised

Validere is an artificial Intelligence company founded by Nouman Ahmad.

Location:

Key people:

6

Funding Rounds

$146.5m

Money raised

A technology company making a air purifier using nanotechnology to destroy pollutants.

Key people:

10

Funding Rounds

$106.3m

Money raised

Mocana is a San Francisco-based developer of cybersecurity software solutions to protect Internet of Things devices and industrial infrastructure.

1

Funding Rounds

$10.0m

Money raised

Notion is a Denver-based company founded in 2013 by Brett Jurgens.

6

Funding Rounds

$36.1m

Money raised

Aira is a computer vision connected devices virtual reality (VR) and augmented reality (AR) company developing tools for the visually impaired. Aira.IO is a wearable device to help the visually impaired gain more mobility and independence.

3

Funding Rounds

$46.0m

Money raised

Xage is the world's first blockchain-protected security platform for Industrial IoT.

Key people:

6

Funding Rounds

$34.1m

Money raised

Arrayent is a Redwood City, California-based company.

5

Funding Rounds

$14.7m

Money raised

Keen Home is a company founded in 2013 by Will McLeod, Ryan Fant and Nayeem Hussain.

Key people:

2

Funding Rounds

$120.0k

Money raised

Ambient.ai is an artificial intelligence company focused on cloud computing and computer situational awareness.

Key people:

3

Funding Rounds

$144.6k

Money raised

A company offering a cloud-based online platform for monitoring security cameras in real-time.

5

Funding Rounds

$144.9m

Money raised

EMnify is the leading cloud communication platform provider for IoT that enables businesses with high-growth IoT products to scale across networks worldwide with a single API.

Location:

Key people:

4

Funding Rounds

$3.3m

Money raised

nanoleaf is a smart lighting products founded in 2012 by Christian Yan, Tom Rodinger and Gimmy Chu.

Location:

Key people:

2

Funding Rounds

$31.5m

Money raised

Vistar Media is a New York, Iowa-based company founded in 2011 by Michael Provenzano, Jeremy Ozen and Mark Chadwick.

2

Funding Rounds

$20.4m

Money raised

DreamQuark is an artificial Intelligence company.

Key people:

3

Funding Rounds

$44.0m

Money raised

Electric Imp is a Los Altos, California-based IoT company founded in 2011.

2

Funding Rounds

$7.2m

Money raised

Clarity Movement Co. is a Berkeley, California-based company founded by David Lu, Deepak Talwar, Baljot Singh and Paolo Micalizzi.

Key people:

1

Funding Rounds

$9.0m

Money raised

Cohero Health is a company founded in 2013.

2

Funding Rounds

$4.0m

Money raised

Operat Networks is an industrial network service provider company

3

Funding Rounds

$198.9m

Money raised

Zinier is a company founded in 2014.

3

Funding Rounds

$387.0m

Money raised

SimpliSafe is a Boston-based company founded in 2006.

1

Funding Rounds

$750.0k

Money raised

Green Running Ltd. develops energy reducing components.

Location:

Key people:

2

Funding Rounds

$23.5m

Money raised

MagicCube is a device independent IoT security platform that protects against on-device, cloud, and network attacks.

3

Funding Rounds

$16.8m

Money raised

Platform for automatically managing and securing image and video content using deep learning.

2

Funding Rounds

$6.5m

Money raised

Hardware-enabled SaaS solution that digitizes the veterinary industry.

1

Funding Rounds

$16.0m

Money raised

Industry 4.0 machine data and AI platform for electronics manufacturers

1

Funding Rounds

$5.6m

Money raised

Nucleus is a Philadelphia-based company founded in 2013.

1

Funding Rounds

$3.4m

Money raised

Zipit Wireless is a Greenville, South Carolina-based company founded in 2002 by Ralph Heredia.

Key people:

1

Funding Rounds

$2.1m

Money raised

Connected Finland is an IoT-operator in Finland founded in 2015 by Markku Patronen.

Location:

Key people:

2

Funding Rounds

$13.0m

Money raised

Murj is a United States-based company.

1

Funding Rounds

$1.0m

Money raised

Atmos Home is a Spring Hill, Florida-based company founded in 2017 by Mark Lyle.

1

Funding Rounds

$21.4m

Money raised

Infinitus is a company founded by Ved Purohit.

1

Funding Rounds

$10.5m

Money raised

XStream Trucking is a San Mateo, California-based company founded in 2008.

1

Funding Rounds

Hatch Baby is a connected devices company founded by Ann Crady Weiss.

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