7 Best Smartphone Startups to Watch in 2025

The Definitive Seedtable Ranking of Smartphone 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 7 start-ups with an aggregate funding of $807.7m. The average funding per company in this subset is $115.4m.

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

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everphone logo

everphone

Everphone is a provider of telecommunications equipment to businesses, including mobile phones and tablets.

5

Funding Rounds

$241.5m

Money raised

Healthy.io logo

Healthy.io

A technology company making urine analysis kits for detecting Chronic Kidney Disease (CKD), Urinary Track Infections (UTI), and prenatal pregnancy complication monitoring.

4

Funding Rounds

$198.0m

Money raised

Meizu logo

Meizu

Meizu is a Chinese consumer electronics company designing and manufacturing smartphones.

1

Funding Rounds

$300.0m

Money raised

Breathometer (company) logo

Breathometer (company)

Breathometer is a Burlingame, California-based company founded in 2012 by Charles Michael Yim.

1

Funding Rounds

$500.0k

Money raised

CareZone logo

CareZone

Company

1

Funding Rounds

$50.0m

Money raised

B2X Care Solutions logo

B2X Care Solutions

B2X Care Solutions is a german business process outsourcing company founded in 2007.

3

Funding Rounds

$15.5m

Money raised

Glass Imaging logo

Glass Imaging

Glass Imaging is a company that manufactures cameras using new technology.

1

Funding Rounds

$2.2m

Money raised