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Funded Startups in Houston, Arkansas

Updated September 2026

Explore 478 recently funded startups in Houston, Arkansas, United States.Access verified founder contact information and funding data.

Total Companies
478
Total Funding
$2.9B
Avg Funding
$116.3M
Industries
17

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Recently Funded Companies

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Clean Energy
$525K
raised

Trillion is green fuel development & production company located in Houston Texas.

Sep 2022
Equity Crowdfunding

Founder Contacts

41,000+ verified contacts

$5.2M
raised

Envana Software Solutions provides digital greenhouse gas emissions management and carbon accounting software-as-a-service products.

Jan 2025
Grant

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$5.2M
raised

LTV.ai alters this by utilizing AI and memberships to boostCLTV, and thus earnings.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$520K
raised

eCommerce Arena offers premium services to help you start your journey in the $5.2 trillion eCommerce industry.

Apr 2026
Series A

Founder Contacts

41,000+ verified contacts

Infrastructure
$502.0M
raised

Renewa is a land and infrastructure investor in the renewable energy industry.

Jan 2026
Debt Financing

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Environmental Engineering
$500.0M
raised

Aris Water Solutions develops and operates produced water infrastructure and recycling.

Mar 2025
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

Clean Energy
$500.0M
raised

LandBridge supports sustainability with solid waste management and solar power developments.

Nov 2025
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

Carbon Capture
$500.0M
raised

1PointFive is a multi-solution platform for Carbon Capture, Utilization and Sequestration (CCUS) that provides decarbonization solutions.

Sep 2024
Grant

Founder Contacts

41,000+ verified contacts

$500.0M
raised

Par Pacific is a growth-oriented company that manages and maintains interests in energy and infrastructure business in the local markets.

May 2026
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

$50.0M
raised

Dream Harvest Farming Company uses vertical farming to grow fresh plants.

Dec 2021
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Oil and Gas
$50.0M
raised

ComboCurve helps decision-makers value assets, de-risk decisions, plan for net-zero, and save time in a cloud-based collaboration platform.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Tilman J. Fertitta Family College of Medicine focus is on preventing and improving poor health — not simply treating it.

May 2022
Grant

Founder Contacts

41,000+ verified contacts

AlloVir focuses on the development of cell therapies and focuses on restoring natural immunity against the virus-associated diseases.

Dec 2025
Post-IPO Equity

Founder Contacts

41,000+ verified contacts

Oil and Gas
$50.0M
raised

PetroTal is a publicly-traded oil and gas development and production company domiciled in Calgary, Alberta.

May 2025
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

Blockchain
$50.0M
raised

IoTeX is a modular Web3 infrastructure platform connecting smart devices and real-world data to blockchains.

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Financial Services
$50.0M
raised

Stellus Capital Management is a middle market investment firm.

Sep 2025
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

$5.0M
raised

Nexalin Technology develops transcranial electrical stimulation equipment for the treatment of anxiety, insomnia, and depression.

May 2025
Post-IPO Equity

Founder Contacts

41,000+ verified contacts

Advanced Materials
$5.0M
raised

Altillion develops ALIX-based processes that extract and concentrate lithium and other critical minerals from brine resources.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Automotive
$5.0M
raised

Vroom is an ecommerce platform designed to offer a better way to buy and sell used vehicles.

Nov 2025
Post-IPO Debt

Founder Contacts

41,000+ verified contacts

Cloud Management
$5.0M
raised

Industry-leading connected jobsite and workforce platform

Mar 2026
Private Equity

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Biotechnology
$5.0M
raised

Cellvie develops cell-derived medicines, leveraging the therapeutic potential of mitochondria, the powerhouses of the cell.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

$5.0M
raised

GridFree AI focused on revolutionizing data center infrastructure by tightly integrating on-site, grid-independent power generation.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

$5.0M
raised

Identity security, made intelligent.

Feb 2025
Seed

Founder Contacts

41,000+ verified contacts

$5.0M
raised

We help golfers, instructors, and golf communities grow by providing unique virtual coaching experiences.

Sep 2025
Angel

Founder Contacts

41,000+ verified contacts

Consulting
$5.0M
raised

Ours specializes in providing premarital counseling services.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Showing 76 to 100 of 478 companies