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U

Companies Starting with U

25 funded companies found

Total Companies
25
Total Funding
$847.9M
Industries
17

Companies

Export
Biotechnology
Novato, United States

Ultragenyx Pharmaceutical focuses on the development of various products for the treatment of rare and ultra-rare diseases.

$400.0M raised
Nov 2025
Manufacturing
Singapore, Singapore

UltraGreen.ai is a pioneer in healthcare intelligence committed to improving surgical results globally.

$188.0M raised
Sep 2025
Augmented Reality
Bristol, United Kingdom

Ultraleap is working to create the most remarkable connection between people and technology.

$80.9M raised
Nov 2021
Health Care
San Francisco, United States

Ultralight is an AI-native operating system made for contemporary healthcare procedures.

$9.3M raised
Apr 2026
Enterprise Software
New York, United States

Ultralight Labs is modern software for innovative medical device company.

$2.7M raised
Jul 2023
Artificial Intelligence (AI)
Los Angeles, United States

Democratizing Vision AI

$30.0M raised
Sep 2025
Artificial Intelligence (AI)
Berlin, Germany

Ultramarin is an AI deep-tech company that builds and operates a proprietary platform powering next-generation, AI-based asset management.

$12.7M raised
Mar 2026
Apps
Wilmington, United States

Everyone has something worth sharing: Ultra Messenger enables anyone to earn money by monetizing incoming text messages and calls.

$1.0M raised
May 2023
Computer
New York, United States

Ultranauts is an information technology company that offers software testing services.

$2.5M raised
Dec 2022
E-Commerce
Brooklyn, United States

Ultra Pouches is an online store offering small nicotine-free nootropic pouches made with natural ingredients to support focus and energy.

$11.0M raised
Jan 2026
Nanotechnology
Dundee, United Kingdom

UltraPure is an EU EIC Pathfinder project developing nanoparticle-free ultrapure water technology for nanoelectronics manufacturing.

$3.5M raised
Nov 2025
Information Technology
San Ramon, United States

UltraScale Digital Infrastructure currently operates in stealth mode.

$1.6M raised
Jun 2023
Artificial Intelligence (AI)
Detroit, United States

Ultra Security protects AI agents by monitoring actions, enforcing security policies, preventing threats, and safeguarding sensitive data.

$10.0M raised
Oct 2026
Emergency Medicine
New York, United States

UltraSight AI is a AI-based healthcare company that provides cardiac care begins with access to cardiac ultrasound.

$1.1M raised
Oct 2023
Digital Marketing
Sarugakucho, Japan

Ultra Social is a AI company that builds generative AI-powered digital human and social media marketing solutions.

$7.6M raised
Oct 2025
3D Printing
Boston, United States

Ultrasonium develops metal additive manufacturing equipment and processes for aerospace, defense, and energy applications.

Sep 2026
Accounting
Toronto, Canada

Ultrassure is an AI based software optimizing insurance contracts with automation, compliance, insights, and measurable value.

$333K raised
Oct 2025
San Francisco, United States

UltraSynk delivers edge AI synchronization and real-time distributed intelligence for enterprises.

$124K raised
Oct 2025
Artificial Intelligence (AI)
Austin, United States

Ultraview AI uses AI-powered drones to inspect aircraft, improving accuracy, safety, and efficiency in maintenance operations.

Sep 2024
Augmented Reality
Los Angeles, United States

Ultraviolet Social is a people-powered social AR platform that integrates the virtual and physical representations of individuals.

Jan 2022
Cosmetics
Melbourne, Australia

Ultra Violette is a cosmetics company that sells lip balms and sunscreen lotions.

$15.0M raised
Jan 2024
Artificial Intelligence (AI)
Seattle, United States

Ultravox develops an automation platform for large language models.

$12.0M raised
Feb 2023
Architecture
Lyon, France

Ultrawatt is a mission-driven startup to improve urban architecture while making a beneficial social and environmental effect.

$2.2M raised
Oct 2024
Artificial Intelligence (AI)
Oxford, United Kingdom

Ultromics develops AI-driven cardiology solutions to assist in cardiovascular disease diagnosis through echocardiography.

$55.0M raised
Jul 2025
Artificial Intelligence (AI)
Princeton, United States

UltronAI builds AI computer vision software for the retail industry.

$1.3M raised
Aug 2025
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