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R

Companies Starting with R

25 funded companies found

Total Companies
25
Total Funding
$590.4M
Industries
18

Companies

Export
Medical
Berkeley, United States

Radar Therapeutics pioneer in treatment modality, precision-expressed mRNA-based therapeutics.

$13.4M raised
May 2024
Developer APIs
Mexico City, Mexico

Radar provides treasury management tools for Latam.

$1.5M raised
Dec 2023
New York, United States

SaaS, AI

$1.5M raised
Jan 2023
Employment
New York, United States

radEmploy is a job portal that enables radiology employers to manage job postings and connect with imaging professionals.

$1.0M raised
Oct 2025
Health Care
New York, United States

Radformation helps cancer patients receive treatment faster with safer, smarter radiation treatment plans.

$6.9M raised
May 2023
Aerospace
Boulder, United States

Radia is enabling the best onshore wind energy and cheaper green electrons – through a unique aerial transportation solution

$35.0M raised
Mar 2024
Clinical Trials
Tel Aviv, Israel

Radiaction blocks radiation at the source, providing comprehensive, head-to-toe radiation protection to the entire interventional team.

$12.6M raised
Aug 2023
Health Care
New York, United States

Radial provides new medical treatments for mental conditions including treatments like neuromodulation and rapid acting medications.

$50.0M raised
Dec 2025
Data Mining
Concord, United States

Optimizing patient care transitions with real-time decision support solutions for payers and providers

$3.0M raised
Feb 2022
Health Care
Thunder Bay, Canada

The Radials PET Imager is a groundbreaking versatile nuclear imaging system delivering high-resolution images with low radiotracer doses.

$367K raised
Jul 2024
Environmental Consulting
Houston, United States

Radial Power provides distributed energy and sustainability solutions to commercial and industrial real estate asset owners.

$355.0M raised
Jan 2026
Aerospace
Bellevue, United States

Radian is building the world’s first truly reusable orbital aerospace vehicle.

$27.5M raised
Jan 2022
AI Infrastructure
Perth, Australia

Radian Arc develops GPU infrastructure solutions that provide high-performance computing for AI, gaming, and enterprise applications.

$10.0M raised
Jun 2024
Biotechnology
Tucson, United States

Radiance Therapeutics is commercializing a clinically demonstrated novel anti-metabolite therapy for glaucoma drainage surgery.

Dec 2023
Clean Energy
El Segundo, United States

Radiant develops portable nuclear microreactors designed to generate electricity and heat in a compact, factory-built form.

Feb 2026
Cannabis
Santa Rosa, United States

Radiant is a supply chain operator.

$6.0M raised
Aug 2021
Energy
Paris, France

Radiant decarbonise heat for industry.

$2.4M raised
Jan 2026
FinTech
London, United Kingdom

Accurate data and impact tracking for Sustainable Finance teams

$640K raised
May 2023
Biotechnology
Toronto, Canada

Radiant is a biotechnology company developing the next generation of multi-specificity.

$35.0M raised
Sep 2024
Apps
Hong Kong, Hong Kong

Radiant Capital allows investors to lend and borrow digital assets across multiple chains.

$10.0M raised
Jul 2023
Health Diagnostics
San Francisco, United States

RadiantGraph is on a mission to make healthcare more accessible and user-friendly.

$3.0M raised
Oct 2024
Cyber Security
San Francisco, United States

Radiant Security is an autonomous MDR that automates security operations using machine learning and AI.

$15.0M raised
Nov 2023
Artificial Intelligence (AI)
Boulder, United States

RadiaSoft is a R&D company that provides software development, COMSOL, science consulting and machine learning services.

$206K raised
Jan 2024
Artificial Intelligence (AI)
Denver, United States

Radicai is a developer of AI-based software for technical animation and business development.

$338K raised
Sep 2023
Biotechnology
London, United Kingdom

RADiCAIT is a Biotechnology Research firm developing AI based PET scan technology.

$100K raised
Dec 2025
Showing 51 to 75 of 1,000 companies

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