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O

Companies Starting with O

25 funded companies found

Total Companies
25
Total Funding
$293.7M
Industries
19

Companies

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Biotechnology
Barcelona, Spain

Ona Therapeutics develops antibody-drug conjugates and therapies for the treatment of advanced and treatment-resistant cancers.

$86.6M raised
Jun 2026
Commercial
Letchworth, United Kingdom

ON Beer is a beverage company that produces a unique alcohol-free IPA and provides associated distribution services.

$300K raised
Aug 2025
Health Care
Lawrence, United States

On Belay provides population health software that integrates with existing EMR and provides real-time notifications to patients.

$9.4M raised
Sep 2024
Blockchain
Seoul, South Korea

Onbloc is a software development business for Gno. land, providing essential tools for users and developers in the ecosystem.

$4.3M raised
May 2025
Property Management
Salt Lake City, United States

Onboard is a platform that negotiates, deploys, and manages tech bulk programs.

$7.1M raised
Nov 2022
Analytics
Brooklyn, United States

Onboard AI is a software company specializing in AI governance and compliance tools for healthcare organizations.

$5.0M raised
Nov 2025
Cloud Security
Miami, United States

Collaboratively work with app secrets and credentials securely with team work and contractors in mind.

$120K raised
Oct 2023
Automotive
Bend, United States

Innovative natural gas compression technology

Oct 2021
Compliance
Incline Village, United States

Onboarded orchestrates HR operations and compliance for high-volume and high-complexity hiring.

$10.0M raised
Jun 2025
B2B
Miami Beach, United States

Software to enable B2B Software companies to automate & streamline the customer onboarding and implementation process

$500K raised
Mar 2022
Cloud Data Services
Fort Scott, United States

OnboardXi is a data first digital client onboarding solution for the Insurance Industry.

Aug 2022
Consumer Goods
London, United Kingdom

OnBuy is an online marketplace connecting buyers and third-party sellers across various product categories.

$3.9M raised
Nov 2023
Computer
San Francisco, United States

Oncade is a platform for game distribution that turns gaming communities into revenue engines.

$4.0M raised
May 2025
Biotechnology
San Carlos, United States

Onc.AI is a software that specializes in clinical oncology, genomics, proteomics, and radiomics.

$2.0M raised
Oct 2024
Health Care
Tokyo, Japan

ON CALL is a healthcare company that offers home medical care services with active doctors and bilingual translators.

$1.0M raised
Nov 2023
Software
Tampere, Finland

Oncarbon is a carbon management platform for air travel, API-first.

$374K raised
Aug 2021
Baby
Berkeley, United States

Once Upon a Farm creates nutritious food products for children.

$52.0M raised
Mar 2022
SaaS
Zürich, Switzerland

Onchain Labs offers scalable Web3 software-as-a-service solution for blockchain technology accessibility.

$5.8M raised
Aug 2024
Blockchain
Miami, United States

OnChain Studios is a software company.

$23.0M raised
Jun 2022
Biopharma
San Diego, United States

Onchilles Pharma is a biotechnology company developing first-in-class biologics therapies for the treatment of cancer.

$25.0M raised
Nov 2025
Medical
Tokyo, Japan

On-chip biotechnologies is a medical research field that manufacturers and sells devices like cell sorters, droplet generators, and more.

$1.3M raised
May 2024
Information Technology
Mclean, United States

Onclave Networks is isolate and contain segmented Operational Technology devices through our Secure IoT platform.

$256K raised
Aug 2021
Analytics
London, United Kingdom

Onclusive provides media monitoring and PR analytic solutions for communications teams.

Aug 2022
Biotechnology
Zurich, Switzerland

Oncobit enabling personalized cancer care by developing precise and highly sensitive diagnostic and monitoring tests.

$1.7M raised
Nov 2024
Biopharma
Rockville, United States

OncoC4 is a biopharmaceutical company that engages in the discovery and development of novel biologicals for cancer treatment.

$50.0M raised
Oct 2025
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