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O

Companies Starting with O

25 funded companies found

Total Companies
25
Total Funding
$1.5B
Industries
19

Companies

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Artificial Intelligence (AI)
San Mateo, United States

Large language model (LLM) evaluation and fine-tuning platform

$4.4M raised
May 2024
Business Development
Park City, United States

Oka, The Carbon Insurance Company's objective is to establish a more secure and open market for carbon credits.

$2.6M raised
Jul 2025
Public Safety
Melbourne, Australia

Stay safe and connected to family and friends while apart with mapped location and a range of travel safety features and alerts.

$250K raised
Mar 2022
Business Intelligence
San Francisco, United States

Okay is a run high-performing teams with dashboards and user-friendly workflows.

$4.4M raised
Feb 2022
Advertising Platforms
New York, United States

Okay Human uses private chats and projective techniques to explore complex human emotions and behaviors.

$500K raised
Sep 2022
Dietary Supplements
Reno, United States

B2B Platform for Personalized Nutrition

$7.0M raised
Jan 2023
Energy
Trondheim, Norway

OKEA is an oil and gas exploration and production company.

$175.0M raised
Jun 2025
Fleet Management
Piraeus, Greece

Okeanis Eco Tankers is a tanker company in the crude oil shipping industry.

$190.0M raised
May 2026
Environmental Engineering
Miami Beach, United States

Okeanos Made From Stone is an innovative company that focuses on reducing plastic and lowering its carbon footprint.

$500K raised
Sep 2026
Health Care
Paris, France

Okeiro offers an AI platform for chronic disease and transplant care, enabling early detection, monitoring, and treatment.

$11.1M raised
Apr 2025
Analytics
Sydney, Australia

Okendo is a customer content marketing platform.

$26.0M raised
Jul 2022
Artificial Intelligence (AI)
San Francisco, United States

Oki leverages artificial intelligence to automate the project tracking process for engineering leaders.

$500K raised
Mar 2025
Artificial Intelligence (AI)
San Francisco, United States

Okibi provides a platform that allows users to create AI agents through natural language prompts.

$500K raised
Sep 2025
Construction
Petah Tiqwa, Israel

Okibo is a developer of intelligent, mobile, multi-purpose, and autonomous robots for use in construction sites.

$7.8M raised
Mar 2024
Property Insurance
Barcelona, Spain

Okify is a platform that simplifies and improves the home change process for renters, real estate professionals, and homeowners.

$1.1M raised
Mar 2025
Panama City, Panama

Okio makes stylish, high-quality eyewear and eye care accessible across Latin America through omnichannel retail and fair pricing.

$1.0M raised
Jun 2024
Apps
Tokyo, Japan

Okke is an online education platform that offers a learning support app for students and educational institutions.

$473K raised
Feb 2024
Developer APIs
London, United Kingdom

OKKO Health drives clinic efficiency and on-time treatment through self-monitoring vision tech on smartphones.

$1.5M raised
Dec 2023
Artificial Intelligence (AI)
Santa Clara, United States

Oklo specializes in designing and developing small modular reactors for advanced fission power plants.

$1.0B raised
Sep 2026
Freight Service
Cleveland, United States

Oko is a technology-driven logistics and supply chain platform that helps businesses manage and automate trade

$3.0M raised
May 2022
Biotechnology
Encinitas, United States

Okogen is a developer of ophthalmic anti-infective drugs.

$3.3M raised
Dec 2024
Biotechnology
Paris, France

Okomera is a biotech start-up that accelerates access to improved, precision-based cancer therapies.

$1.6M raised
Oct 2024
Agriculture
Washington, United States

Dual-Use Solar Developer accelerating agrivoltaics in the U.S.

$750K raised
Dec 2024
Energy
Sydney, Australia

Okra Solar is a technology solution that enables solar generating communities to share and utilize more energy.

$7.0M raised
Oct 2026
Information Services
Vilnius, Lithuania

Okredo is a platform that finds business partners, assesses the financial strength, and sales potential of new and existing customers.

$1.3M raised
Aug 2024
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