22 Best Ultra Wideband Startups to Watch in 2025

The Definitive Seedtable Ranking of Ultra Wideband 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 22 start-ups with an aggregate funding of $1.0b. The average funding per company in this subset is $46.0m.

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

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Kumu Networks logo

Kumu Networks

Kumu Networks provides a proprietary self-interference cancellation technology that increases the efficiency of wireless networks.

4

Funding Rounds

$60.6m

Money raised

Siklu logo

Siklu

Siklu is a San Jose, California and Petah Tikva-based telecommunications company developing multi-gigabit wireless fiber connectivity systems for urban, suburban, and rural areas.

4

Funding Rounds

$49.0m

Money raised

Humatics logo

Humatics

Humantics is a software company that was founded in 2015.

5

Funding Rounds

$80.2m

Money raised

Pivotal Commware logo

Pivotal Commware

Pivotal Commware is a U.S-based company developing beamforming antennas and radios founded in 2016.

4

Funding Rounds

$99.0m

Money raised

3D Glass Solutions, Inc. logo

3D Glass Solutions, Inc.

3D Glass Solutions, Inc. (3DGS) is a private late-stage high-tech manufacturing business headquartered in Albuquerque, New Mexico.

4

Funding Rounds

$101.5m

Money raised

DecaWave logo

DecaWave

DecaWave is a company founded in 2004 by Michael McLaughlin.

10

Funding Rounds

$48.1m

Money raised

Litepoint logo

Litepoint

Litepoint develops and provides solutions for the efficient testing of wireless devices.

1

Funding Rounds

Oewaves Inc. logo

Oewaves Inc.

Oewaves Inc. is a company founded in 2000 by Lute Maleki.

1

Funding Rounds

$15.0m

Money raised

NOVELDA logo

NOVELDA

NOVELDA offers the world’s most accurate, intelligent, and reliable UWB sensor, the NOVELDA human presence sensor.

9

Funding Rounds

$136.0m

Money raised

KINEXON logo

KINEXON

Real-time location intelligence for the Internet of Things.

3

Funding Rounds

$130.0m

Money raised

Tile logo

Tile

Tile is a San Mateo, California-based company founded by Mike Farley.

3

Funding Rounds

$88.0m

Money raised

BridgeWave Communications logo

BridgeWave Communications

BridgeWave Communications is a San Diego-based company founded in 1999.

4

Funding Rounds

$27.2m

Money raised

E-Band Communications logo

E-Band Communications

E-Band Communications designs and manufactures multi-gigabit capacity wireless communications systems for the 70/80 GHz spectrum using microwave monolithic integrated circuit (MMIC) technology for mobile operator, financial services, carriers, cable, government and internet service providers. Products include macro cell, small cell backhaul solutions and antennas.

3

Funding Rounds

$3.2m

Money raised

Ubisense logo

Ubisense

Real-time location system providing enterprise business automation services.

1

Funding Rounds

$3.0m

Money raised

Staccato Communications logo

Staccato Communications

Staccato Communications is a San Diego-based company founded by Roberto Aiello.

1

Funding Rounds

$20.0m

Money raised

Arralis logo

Arralis

Arralis is a leader in advanced millimeter-wave technology.

1

Funding Rounds

$53.3m

Money raised

Skycross logo

Skycross

Skycross is a company founded in 2000 by Eric Alterman.

1

Funding Rounds

$15.0m

Money raised

ShotTracker logo

ShotTracker

ShotTracker is an Overland Park, Kansas-based company founded by Davyeon Ross.

1

Funding Rounds

$10.4m

Money raised

Wisair logo

Wisair

Wisair is a company founded by David Yaish.

2

Funding Rounds

$44.0m

Money raised

Nanotron Technologies logo

Nanotron Technologies

Nanotron Technologies is a company founded by Manfred Koslar.

1

Funding Rounds

$17.4m

Money raised

Mobix Labs logo

Mobix Labs

Mobix Labs is a fabless RF semiconductor company focused on developing the building blocks necessary for simplifying the design of next generation wireless products.

1

Funding Rounds

$10.0m

Money raised

Pozyx logo

Pozyx

Pozyx is an accurate Positioning with UWB.

1

Funding Rounds

$1.5m

Money raised