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O

Companies Starting with O

25 funded companies found

Total Companies
25
Total Funding
$348.4M
Industries
20

Companies

Export
Energy
Thornton, United Kingdom

O-Hx is responsible for the development of more efficient cooling systems that can also function as utility scale energy storage solutions.

$586K raised
Feb 2023
Food and Beverage
Duxbury, United States

Ohza is a premium, ready-to-drink mimosa that uses quality sparkling wine and juice liked you'd use making your own.

May 2022
Construction
São Paulo, Brazil

Oico is a B2B marketplace for construction materials in Brazil.

$5.5M raised
Oct 2021
Artificial Intelligence (AI)
Tokyo, Japan

Modular Humanoids Made in Japan

$1.2M raised
Sep 2026
Internet
Helsinki, Finland

Oidom enables everybody to build fast, secure, and stunning websites and landing pages using a simple user interface.

$250K raised
Nov 2021
Artificial Intelligence (AI)
Oakland, United States

Oii develops an AI based supply chain planning set up for meeting the strategic needs of organizations.

$1.9M raised
May 2023
Art
Tokyo, Japan

Oikos Music is a media company that provides service to support artists by purchasing music rights.

$1.0M raised
Sep 2023
Fossil Fuels
Austin, United States

Trading and supply of petroleum products worldwide.

$10.0M raised
Jul 2023
Automotive
Signal Hill, United States

Oilstainlab is an automotive design consultancy specializing in democratizing OEM design for creators.

$500K raised
Apr 2026
Robotics
Tampere, Finland

We are a Finnish startup that aims to keep personnel at distance when operating in hazardous environments by deploying intelligent robots.

$375K raised
Jul 2024
Baby
Schlieren, Switzerland

OiOiOi offers rentable subscription clothing to new parents and newborn babies.

$655K raised
Jun 2022
Agriculture
Jersey City, United States

Oishii is a vertical farming company that grows fruit in an indoor vertical farm at commercial scale.

$152.2M raised
May 2026
Beauty
Tokyo, Japan

Oishi Kenko is a healthcare company that offers healthcare and lifestyle media solutions and services using IT.

$8.9M raised
Nov 2022
Biopharma
Seattle, United States

Oisin Biotechnologies is a drug development company focused on mitigating the senolytic technology to combat age-related diseases.

$10.0M raised
Aug 2025
Computer
Ghent, Belgium

Oisoi Studio is a virtual reality gaming studio focusing on interactive multi-player experiences and creativity.

$484K raised
May 2024
Clinical Trials
Oita, Japan

Oita University Institute of Advanced Medicine is a clinical development institute that conducts research on medical products.

Mar 2022
Artificial Intelligence (AI)
Oslo, Norway

Oivi is a healthtech company that offers smart and automated eye screening services.

$1.6M raised
Feb 2023
Data Mining
Luton, United Kingdom

AI-powered local loyalty and value-adds embedded in the payment flow, enabling instant rewards and intelligent engagement.

$1.4M raised
Dec 2024
Delivery Service
London, United Kingdom

Oja is an online supermarket for cultural groceries and world foods. Our mission is to revolutionise access to cultural and ethnic produce.

Mar 2023
Field Support
San Rafael, United States

Ojjo revolutionizes large-scale solar energy with innovative foundation technology and services that reduce costs and complexity.

$40.0M raised
Sep 2022
Wan Chai, Hong Kong

OJO uses AI agent teams to turn ideas into UI, landing pages, and prototypes.

$14.9M raised
Aug 2026
Artificial Intelligence (AI)
Bedford, United States

OK2StandUP is a wearable and app that empowers frontline care staff with real-time AI alerts to intervene and prevent falls.

$1.1M raised
Sep 2023
Artificial Intelligence (AI)
Boston, United States

OkamiAI is an artificial intelligence company.

$36.1M raised
Oct 2023
Health Care
Aliso Viejo, United States

Okami Medical develops and commercializes new devices for the treatment of heart disease.

$45.0M raised
Nov 2025
Satellite Communication
Brunswick, Germany

OKAPI:Orbits is a SaaS startup dedicated to making space travel more sustainable through Collision Avoidance Software for satellites.

$14.8M raised
Apr 2025
Showing 451 to 475 of 1,000 companies

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