Houston Startup Scene

Explore the Houston, Texas startup ecosystem with 42 investors and startups. Our directory features 29 angel investors and VCs alongside 13 startups actively building in Houston. 3 investors have made recent investments, and 2 startups are generating revenue.

29
Investors
13
Startups
$17.4M
Avg Check
15%
With Revenue
Houston
Top City
10%
Active Investors
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Moonlight

Jamie Allen

SEED

Houston, Texas

ECOMMERCE MARKETPLACES

The problem is well-defined, focusing on the fragmented and inefficient process of booking photographers and videographers, which includes issues like inconsistent payments, lack of visibility, and...

Product BuiltTechnical

Coflux Purification

Alec Ajnsztajn

SEED

Houston, TX

CLIMATE ENERGY SUSTAINABILITY

PFAS forever chemicals do not break down, contaminate drinking water and build up in the body, causing cancer, birth defects, and heart and liver disease. Current solutions are expensive, energy...

Product BuiltTechnical

VortEdge

Bayo Adebogun

PRE SEED

Houston, Texas

DIGITAL HEALTHHEALTHCARE SAAS

Access barriers and incomplete follow-through leave care unfinished; healthcare has an execution gap, with waste of $760B-$935B (about 25% of US healthcare spending).

Product Built

BladeSox / BladeStik

Eric Fulcher

PRE SEED

Houston, TX

CONSUMERDTC BRANDSMANUFACTURING TECH

Ceiling fan blades accumulate dust, allergens, pet dander and are hazardous to clean (risk of falling).

Product Built

ArchaeaLife

Fritz Fowler

PRE SEED

Houston, TX

BIO HEALTHCAREBIOTECH

Widespread chronic inflammation with limited clean-label, natural, multi-pathway solutions that have pharmaceutical-grade data.

Product Built

Starling Medical

Hannah McKenney

SEED

Houston, Texas

DIGITAL HEALTHAPPLIED AI

High cost and morbidity from late-stage UTIs; need for early detection and prevention to avoid hospitalizations.

Product Built

Heysera

Seymur Rasulov

PRE SEED

Houston, TX

AI MLAPPLIED AIB2B SAAS

Building software is easy but distribution is hard. Outbound channels have degraded, and enterprise sales reps waste most of their time on CRM status logging instead of selling.

RevenueProduct BuiltTechnical

Pattern Materials

Alex E. Lathem

PRE SEED

Houston, TX

FRONTIER TECHIOTMANUFACTURING TECH

Sensors today are limited by low surface-area materials, leading to lower sensitivity and potential failures in critical systems (e.g., Deepwater Horizon, Boeing 737 MAX). There is growing demand for...

Product BuiltTechnical

yAI

Yassin Hafid

PRE SEED

Houston, TX

AI MLAPPLIED AIGENERATIVE AI

Financial research is a bottleneck: analysts spend ~40% of the day searching for information; 40% of large deals slip ≥ 3 months; delayed deals risk millions in fees.

Product BuiltTechnical

RealAware

Pankaj Sharma

SEED

Houston, TX

AI MLAPPLIED AI

Upstream operators face disconnected systems, manual data stitching, long decision latency and unplanned downtime.

Product BuiltTechnicalRepeat

Sotaog

Sarah Tamilarasan

SEED

Houston, Texas

AI MLAPPLIED AIENTERPRISE SAAS

The Execution Gap in industrial operations: knowing what to do next, ranked by cash-flow impact, across production, operating cost and downtime.

RevenueTechnical

FreightOps

Rene Carbonell

PRE SEED

Houston, TX

LOGISTICS AND SHIPPINGSUPPLY CHAIN TOOLSOPERATIONS INFRA

SMB fleets suffer from 'admin fatigue' and decision anxiety across disconnected tools (TMS, factoring, payroll, banking, ELD). Human operators act as the only 'API' connecting systems, causing churn,...

Product BuiltTechnicalRepeat

CATALYST

Travis Crew

BOOTSTRAPPED

Houston, Texas

QUANTUM COMPUTINGDEVELOPER TOOLSAI INFRASTRUCTURE

Institutions lack trust at scale for quantum systems, simulators, and hybrid workflows. Outputs are hard to independently verify; physical QPUs need auditability, replay, and benchmark discipline.

Product BuiltTechnical

PALETTE VENTURES FUND

PALETTE VENTURES FUND

VC

Houston, Texas

Exploring

EnCap Linea

EnCap Linea

VC

Houston, Texas

Exploring

EnCap Parliament

EnCap Parliament

VC

Houston, Texas

Exploring

CFV FluxWorks

CFV FluxWorks

VC

Houston, Texas

Exploring

WHC Fund

WHC Fund

VC

Houston, Texas

Check: $50K – $250K
Exploring

Ford Anderson

YXS

VC

Houston, Texas

Check: $5.0M – $100.0M

Scalable markets, exceptional founders, and US-based operations, manufacturing, hiring, and deployment

Moderately Active

Taylor Anne Adams

Angel

Houston, TX

AGRITECHB2B SAASBIOTECH+4

Emphasizes advisory support, targeted introductions, and early talent recruiting to help founders raise their first rounds. Not looking for zero to IPOs Ideal founders she would back know their own...

Moderately ActiveDEI Focus

Sarofim Fayez and Co.

Sarofim Fayez and Co.

VC

Houston, TX

Check: $1.0M – $15.0M

Fayez Sarofim and Co. manages investment portfolios for a wide range of clients — pension plans, foundations, endowments, and individuals. For over four decades since their founding in 1958, they...

Exploring6 portfolio co.

University of Houston OTTI

University of Houston, Office of Technology Transfer and Innovation

Accelerator

Houston, TX

MEDICAL DEVICESTHERAPEUTICSBIO HEALTHCARE

OTTI has two major functions: technology transfer (disclosures, IP protection, licensing, industry engagement) and startup development, helping researchers commercialize technologies through startup...

Moderately Active

Nicholaus Tucker

Rice University Liu Idea Lab for Innovation and Entrepreneurship (Lilie)

Accelerator

Houston, TX

CLIMATE ENERGY SUSTAINABILITYFRONTIER TECH

A Rice-affiliated or Texas university founder at the earliest stage — idea to MVP — in energy, deep tech, or frontier research — who has earned a readiness tier through Lilie’s endorsement process...

Moderately Active

Eric Schneider

Angel

Houston, TX

CLEAN ENERGY

A founder in energy (midstream, upstream, or nuclear) or adjacent sectors who needs investor relations support, exit planning, or CFO-level fundraising preparation — ideally US-domiciled and at a...

Moderately Active

Sam Betts

Independent angel investor + early-stage advisor

Angel

Houston, TX

MANUFACTURING TECHFRONTIER TECH

A coachable, pre-seed founder in energy, tough tech, or real manufacturing who needs their business made fundable before the pitch — and will do 3–6 months of proof-of-market and economic-modeling...

Moderately Active

Merchant Banking Devision

Merchant Banking Devision

VC

Houston, TX

Check: $4.9M – $20.0M

Goldman Sachs Group, Merchant Banking Division is the private equity and venture capital firm of Goldman Sachs Group Inc. specializing in corporate and real estate investments worldwide. The firm...

Exploring45 portfolio co.

Curate Capital Fund

Curate Capital Fund

VC

Houston, Texas

Check: $500K – $2.5M
Exploring

ConocoPhillips

ConocoPhillips

Corporate

Houston, TX

Check: $5.0M – $39.0M

ConocoPhillips has a time-honored tradition of placing safety, health and environmental stewardship at the top of their operating priorities. This will not change as we move forward as an independent...

Exploring31 portfolio co.

EFCL Cayman

EFCL Cayman

VC

Houston, Texas

Check: $750K – $3.8M
Exploring

Sternhill Partners

Sternhill Partners

VC

Houston, TX

Check: $9.1M – $13.4M

Sternhill Partners,a venture capital partnership formed in 1999 with about $100 million currently under managment, provides venture financing to seed and early-stage technology starts-ups.

Exploring2 portfolio co.

Waste Management

Waste Management

Corporate

Houston, TX

Check: $75.0M – $75.0M

Waste Management is a provider of waste and environmental services in North America.

Exploring9 portfolio co.

Rock Hill Capital Group

Rock Hill Capital Group

VC

Houston, TX

Check: $8.0M – $8.0M

Rock Hill’s investment professionals work actively with management to grow and improve company operating results in order to achieve long-term value appreciation. Key areas of involvement include,...

Exploring15 portfolio co.

Murphree Venture Partners

Murphree Venture Partners

VC

Houston, TX

Check: $4.0M – $22.9M

Murphree Venture Partners is a venture capital/private equity firm that makes investments in entrepreneurial enterprises with high-growth potential. While MVP will do start-up ventures with proven...

Exploring4 portfolio co.

Mercury Fund

Mercury Fund

VC

Houston, TX

Check: $375K – $24.0M

Mercury Fund is a seed-stage venture capital firm headquartered in Houston, Texas. Mercury invests in compelling and novel software and science-based startup opportunities, focusing on entrepreneurs...

Exploring103 portfolio co.

Main Street Capital

Main Street Capital

VC

Houston, TX

Check: $6.0M – $10.7M

Main Street Capital is a principal investment firm that provides long-term debt and equity capital to lower middle market companies. Main Street's investments are primarily made to support management...

Exploring9 portfolio co.

Schlumberger

Schlumberger

Corporate

Houston, TX

Check: $11.2M – $22.0M

Schlumberger Limited is the world's largest oilfield services corporation operating in approximately 80 countries, with about 80,000 people of 140 nationalities. Schlumberger supplies a wide range of...

Exploring30 portfolio co.

Growth Capital Fund

Growth Capital Fund

VC

Houston, TX

Check: $1.2M – $63.0M

Funding B2B startups, acquisitions and growing concerns. Industry list available upon request. Not equity. Not taking control. Practically unlimited funds availability. Lots of experience and...

Exploring5 portfolio co.

Urban Capital Network

Urban Capital Network

VC

Houston, TX

Check: $20K – Varies
AI MLPAYMENTSBACKEND AS A SERVICE+12

Democratize access to premium venture-backed investments by offering affordable, de-risked, diversified fund-of-funds and co-investment opportunities with a focus on inclusive impact (investing a...

ExploringDEI Focus34 portfolio co.

Sanders Morris Harris Group

Sanders Morris Harris Group

VC

Houston, TX

Check: $5.0M – $8.1M

Sanders Morris Harris Group actively share the risks and rewards of their clients by investing side by side with them, aligning the interests of the firm with the interests of its customers. They...

Exploring21 portfolio co.

SMH Private Equity Group

SMH Private Equity Group

VC

Houston, TX

Check: $4.0M – $13.1M

SMH Private Equity Group was formed to invest in early-stage companies and provide on-going professional investment management. SMH Private Equity Group is an extension of Sanders Morris Harris'...

Exploring1 portfolio co.

Equus Capital

Equus Capital

VC

Houston, TX

Check: $7.0M – $50.0M

Founded in the early 80’s, Equus has been a leading private equity business development company. So what does that mean? It means they make investments in small companies, mostly private. Why?...

Exploring8 portfolio co.

Yellowstone Capital

Yellowstone Capital

VC

Houston, TX

Check: $5.6M – $63.6M

Yellowstone is a small, Houston-based boutique private equity and venture capital investment firm that seeks to make acquisitions and investments in these primary industry groups: alternative and...

Exploring2 portfolio co.
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Explore Texas

About Houston's Startup Scene

Houston, Texas has 29 investors and 13 startups in our community. 3 investors are actively deploying capital.

Popular sectors in Houston include B2B SAAS, AI ML, APPLIED AI. 2 startups are already generating revenue, indicating a maturing local ecosystem.

Frequently Asked Questions

How many investors and startups are in Houston, Texas?
We track 29 investors and 13 startups in Houston, Texas. 3 investors have made recent investments, and 2 startups are generating revenue.
What is the typical check size for investors in Houston, Texas?
The average check size among investors in Houston, Texas is $17.4M. Check sizes vary by investor type — angels typically write smaller checks while VCs and funds invest larger amounts.
How do I connect with investors in Houston, Texas?
Upload your pitch deck on The Founders' Group landing page for a free AI analysis. Our matching algorithm considers sector focus, stage fit, check size, location, and thesis alignment to recommend the most relevant investors for your startup.
Is Houston a good place to raise funding?
With 29 investors in our directory, Houston has an active funding ecosystem. 3 investors have made recent investments, suggesting active capital deployment. Geographic proximity to investors can be advantageous for angel and early-stage fundraising.
Which cities in Texas have the most startup activity?
The highest concentration of investors and startups in Texas is in Houston. These cities have the strongest local ecosystems for fundraising and startup growth.

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Ben Wiggins

Ben Wiggins

7x Founder · 1 Exit · Experienced Angel Investor · CIO Family Office

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We analyze 80,000+ portfolio companies to find investors who've already funded startups like yours. 29 investors active in Houston, Texas.

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