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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
$320.2M
Avg Funding
$12.8M
Industries
20

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Recently Funded Companies

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Artificial Intelligence (AI)
$1.2M
raised

Redefining Financial Analysis for the AI-Driven World

Feb 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Content
$11.6M
raised

Bonsai allows users to transact natively within the content that’s inspiring them to buy.

Mar 2022
Series A

Founder Contacts

41,000+ verified contacts

Management Consulting
$115.5M
raised

Optimus SBR independently owned management consulting firm with a long track record of delivering game-changing results for clients.

Nov 2025
Private Equity

Founder Contacts

41,000+ verified contacts

$115K
raised

Voltage Metals is a corporation that specialises in mineral discovery with a primary focus on the investigation of battery metals.

Sep 2023
Post-IPO Equity

Founder Contacts

41,000+ verified contacts

Biotechnology
$1.2M
raised

Telo Genomics, a biotech company that offers telomere platform for biopsies and related technologies in oncology and neurological diseases.

Jan 2026
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Chemical
$11.5M
raised

Basetwo is an AI CoPilot for manufacturing that provides engineers with recommendations on how to optimize yield, quality, and costs.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.1M
raised

runQL is a smart query tool designed to assist data professionals in writing queries quickly.

Nov 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Mobile
$1.1M
raised

Stay connected to the real estate market through your agent on Listed.

Aug 2022
Seed

Founder Contacts

41,000+ verified contacts

Apps
$114K
raised

..

Mar 2023
Series A

Founder Contacts

41,000+ verified contacts

Fitness
$11.3M
raised

Othership provides emotional wellness service through social bathhouse experiences and a breathwork.

Jul 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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$11.3M
raised

The Curling Group is a sports business venture committed to transforming curling through strategic investments and a focus on innovation

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.1M
raised

Chip Data Centers offers AI enabled data center for handling sensitive data.

Jan 2026
Seed

Founder Contacts

41,000+ verified contacts

Clean Energy
$1.1M
raised

PowerBank is a clean and renewable energy company that develops grid-connected solar photovoltaic systems and community solar projects.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Fossil Fuels
$1.1M
raised

Radio Fuels Energy is a mining and exploration company that offers uranium extraction services.

Sep 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$1.1M
raised

The Catalytic Climate Finance Facility is focused on scaling sustainable climate finance by providing market acceleration services.

Dec 2023
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Information and Communications Technology (ICT)
$1.1M
raised

SaaS - Fundraising Platform and Donation Management

Mar 2024
Series A

Founder Contacts

41,000+ verified contacts

$110.1M
raised

TouchBistro is an iPad-based restaurant point-of-sale system enabling owners to manage reservations and take orders instantly.

Nov 2022
Private Equity

Founder Contacts

41,000+ verified contacts

Billing
$11.0M
raised

Raenest is a multi-currency accounts platform that helps businesses and freelancers receive international payments.

Feb 2025
Series A

Founder Contacts

41,000+ verified contacts

Asset Management
$11.0M
raised

CapIntel is an investment sales platform used by thousands of financial advisors and asset management sales teams in North America.

Jun 2022
Series A

Founder Contacts

41,000+ verified contacts

$1.1M
raised

A clearing house exchange platform, providing 24/7 signal monitoring to predict when signal interference will occur for space operators.

Jan 2023
Pre-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
Unlimited exports
No credit card required
Cryptocurrency
$1.1M
raised

Tritum Digital Assets is a web3 liquidity company.

Jan 2022
Seed

Founder Contacts

41,000+ verified contacts

Apps
$1.1M
raised

RIOS is Real estate Industry Operating System that offers a platform to streamline assignment listing, offer, and builder-consent processes.

Oct 2023
Seed

Founder Contacts

41,000+ verified contacts

Consulting
$1.1M
raised

MedReddie simplifies clinical procurement and market research to drive the future of healthcare.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$10.9M
raised

Zentek is a nanomaterials technology company that develops graphene-based technologies.

May 2026
Post-IPO Equity

Founder Contacts

41,000+ verified contacts

Computer
$1.1M
raised

Ranovus is a provider of interconnect solutions for data center and communications networks.

May 2026
Grant

Founder Contacts

41,000+ verified contacts

Showing 1226 to 1250 of 1,495 companies