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Seed Companies in Houston

Explore 152 seed startups based in Houston, United States. Access verified founder contact information and fundraising data.

Total Companies
152
Total Funding
$65.7M
Avg Funding
$2.6M
Industries
15

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Mobile App, Web App, Payment, B2B, multi-sided, network effects, supply chain

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$3.1M
raised

Unlimited.ai is an AI-powered investment platform that unifies portfolio data and delivers insights for private market management.

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Energy
$12.0M
raised

CASIMIR is a technology company developing "unlimited power" solutions by harvesting energy from quantum fields

May 2026
Seed

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

Solidec is the pathway to emission-free compounds, beginning with hydrogen peroxide.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)

Robo Point Guard helps basketball players to improve and train through robotics, machine learning, and AI.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.0M
raised

American Infrastructure Group is an infrastructure services corporation providing data collection, data fusion, and field services.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

$600K
raised

Active Iron Energy to acquire and manage conventional oil and gas assets to generate a stable, long term economic return to investors.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Lighting
$500K
raised

Wagonway sells ceiling fans, lighting, framed and frameless mirrors, laminate flooring, and granite countertops.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

$600K
raised

The market-informed AI agent for business owners.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Claymore Technologies is an energy technology company that develops and supplies equipment and solutions for oil and gas field operations.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

$10.1M
raised

OncoMAGNETx is a company that provides technological solutions.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Bad Boy Mowers JV Employees is a company.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Blockchain

Chekkit Technologies develops the fabric for end-2-end traceability for the food and drug supply chain tracking, leveraging the blockchain.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

$2.7M
raised

NOC Energy facilitates the decarbonization of industrial heating without producing any carbon emissions.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Health Care
$1.0M
raised

The first cohesive and integrated digital platform making cancer care accessible and affordable

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$1.2M
raised

Brokerage services are provided by Opencash Securities LLC, member FINRA & SIPC.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

3D Technology
$10.0M
raised

Space Runners is the Metaverse Fashion brand focused on cross-chain fashion items that can be plugged into any metaverses and games.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Broadcasting
$250K
raised

The Sacred Speaks is a broadcast media production and distribution brand that produces podcasts on intellectual and spiritual themes.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Health Care
$350K
raised

Tanaflow is the technology company that builds the economic infrastructure to unburden healthcare.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 152 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
$12.0M
raised

Helix Earth is applying our NASA-born technology to improve commercial products and processes financially and for the benefit of humankind.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Energy
$595K
raised

Aquaerial is an oil and gas investment company that focuses investments into non-operated upstream oil and gas.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

$100K
raised

Quanta is the hedging network.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Independent Music
$1.1M
raised

Green Room is a music business management app to easily keep track of live shows, team members, and live event finances.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Data Management
$400K
raised

Canopy Dental is a health tech company that offers autonomous AI practice manager for dental professionals.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Showing 51 to 75 of 152 companies

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