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Pre-Seed Companies in Houston

Explore 41 pre-seed startups based in Houston, United States. Access verified founder contact information and fundraising data.

Total Companies
41
Total Funding
$43.2M
Avg Funding
$1.7M
Industries
19

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Animal Feed
$1.0M
raised

Lil Luv Dog is a premium pet care brand.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cryptocurrency

Lyra is a virtual card provider that allows customers to create and fund cards using cryptocurrency.

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

NewsCatcher is a news API that provides news articles and information services

Sep 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Internet
$250K
raised

PlaneAhead is a travel management company that exchanges airline tickets automatically when your purchased ticket price goes down.

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$295K
raised

Varsity Hype brings word-class camera and technology solutions for all sports, to help them capture the moments that matter.

Aug 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Property Management
$100K
raised

Lodgeur is a prop-tech company that helps apartment building owners boost their cash flow and property value

Aug 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$2.0M
raised

Sindri builds Agentic Execution AI for the Energy Industry. Where others build software that advises, Sindri delivers outcomes.

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

E-Commerce Platforms
$1.0M
raised

The first All-In-One Ecommerce Platfrom that allows US Based Businesses with US or Non-US Owners to enjoy all it's features.

Jul 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$500K
raised

Simbryo Technologies is a biotechnology company that develops solutions for reproductive health and assisted reproductive technologies.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Communities
$1.0M
raised

cancerGO is a social network dedicated to people affected by and caring for cancer

Jul 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Blockchain
$250K
raised

Making NFT Valuation Easy for Enthusiasts

Jul 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

$406K
raised

Cut Above is a selection of zero alcohol spirits made with all-natural ingredients.

Jun 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$27.0M
raised

Persona AI is a robotics company that provides robotic solutions.

May 2025
Pre-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

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
Unlimited exports
No credit card required
$600K
raised

The market-informed AI agent for business owners.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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

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

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

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Get verified contact info for decision-makers at 41 funded startups

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

EdTech
$500K
raised

AI platform that transforms course creation from a weeks long project into a simple conversation.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$350K
raised

Provides Innovative Solutions to Global Safety Issues..

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Advanced Materials
$300K
raised

AtmoSpark slashes building energy costs with breakthrough moisture capture technology

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 41 companies

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