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Funded Startups in Ontario, California

Updated October 2026

Explore 1,495 recently funded startups in Ontario, California, United States.Access verified founder contact information and funding data.

Total Companies
1,495
Total Funding
Undisclosed
Avg Funding
Undisclosed
Industries
18

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Recently Funded Companies

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Health Care

Flosonics is a medical device company that focuses on developing non-invasive sensors to improve the management of critically ill patients.

Sep 2025
Grant

Founder Contacts

41,000+ verified contacts

Consumer Electronics

The modern medicine cabinet and data platform.

Dec 2023
Non-equity Assistance

Founder Contacts

41,000+ verified contacts

Health Care

AI-Powered Concurrent Coding and Auditing Platform

Jul 2023
Debt Financing

Founder Contacts

41,000+ verified contacts

Analytics

SensorSuite is a real-time machine intelligence platform.

Sep 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Information Technology

Helping teams at the world's leading companies work better, together.

Apr 2022
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Blockchain

APX Lending provides compliant, safe and secure lending solutions.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Feedback Solutions is a company that provides ventilation optimization solution using ingenious sensor technology.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Una Software is a SaaS company that offers an AI driven software for performance planning for finance teams.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Air Transportation

Sherpa° is a software development company that helps API and SaaS travelers with API and SaaS services and programs.

Jul 2023
Series A

Founder Contacts

41,000+ verified contacts

Electric Vehicle

Kite Mobility is an electric rideshare amenity that provides immediate access to electric mobility options.

Oct 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Civil Engineering

Tread is a platform for managing construction equipment services, providing realtime insights to construction companies and fleets.

Aug 2025
Series A

Founder Contacts

41,000+ verified contacts

Internet

TriplePlay is a virtual social network where users may meet new people through engaging games.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Ad Targeting

Soundpays is a patented engagement solution transmitting supplemental information from ads to mobile using ultrasonic sound.

Nov 2024
Undisclosed

Founder Contacts

41,000+ verified contacts

Health Care

Fullscript is a supplement dispensing platform and patient adherence tool that supports practitioners at the point of care and beyond.

Sep 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Synaptive Medical is a medical device manufacturing company that specializes in neurosurgery, medical imaging, and surgical navigation.

Jul 2025
Undisclosed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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RockMass Technologies provides geologists with data collection tools to rapidly collect structural data for mines and tunnels.

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Borrowell offers free credit scores, education, and weekly credit monitoring, as well as innovative financial digital tools.

May 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Knockri is an AI video skills assessment tool that uses a similar way to measure employers.

Jun 2025
Grant

Founder Contacts

41,000+ verified contacts

Health Care

Koble is a digital health and well-being platform for new and expecting parents.

Jan 2022
Seed

Founder Contacts

41,000+ verified contacts

Finance

Composer allows users to build, test, and manage automated investment strategies without writing a line of code.

Sep 2024
Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 1,495 funded startups

41,000+ verified emails
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Artificial Intelligence (AI)

Open source platform for training large language models

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ad Retargeting

Shoelace offers a software solution that enables online merchants to easily conduct retargeting campaigns.

Feb 2023
Seed

Founder Contacts

41,000+ verified contacts

Advertising

Blue Ant Media operates as a global content company that designs, produces, acquires, and distributes television and streaming programming.

Aug 2022
Grant

Founder Contacts

41,000+ verified contacts

Consumer

Surf provides brands a better way to engage and understand consumers while compensating consumers for their data.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

Centro is an inventory operations platform for commerce businesses that improves the way that brands scale.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 1401 to 1425 of 1,495 companies