Top Houston, TX Angel or VC Firm Companies (17)

Partnering with enterprise software and technology companies by providing strategic advice and capital to accelerate growth and create value.

Portal Innovations is a venture capital firm that helps exceptional life sciences innovators build their companies where they live. We surround these entrepreneurs with the resources and community they need: Seed capital, fully equipped lab space, and expertise and introductions to other investors and partners.

Post Oak Energy Capital is a private investment firm based in Houston, Texas dedicated to investing equity and debt in energy and energy service companies both domestic and international.

CRG is a premier healthcare-focused investment firm with more than $3.0 billion of assets under management across more than 50 portfolio companies. The firm seeks to commit between $20 to $300 million in each investment across the healthcare spectrum, including: medical devices, biopharmaceuticals, tools & diagnostics, services and information technology. CRG provides growth capital in the form of long-term debt...

The next generation in impact investing

CSL Capital Management, L.P. is an SEC registered investment firm focused on energy services and equipment businesses. Headquartered in Houston, TX, the CSL team has deep sector expertise in the energy industry and takes a hands-on approach to investment

Founded in 2007, Rock Hill Capital is a private equity firm based in Houston, Texas. We are a private equity firm that invests in small-to-lower middl...

Founded in 2003, England & Company is an independent investment bank that provides strategic advice on mergers and acquisitions, recapitalizations and restructurings, and capital markets transactions to owners, executives, and boards of directors of domestic and international companies. The firm's clients include leading companies in the Energy & Sustainability, Healthcare, Industrial & Infrastructure, and Technology markets. For further information, please...

Vesalius Ventures is a venture capital firm dedicated to “accelerating the future of medicine” by becoming the premier conduit for enabling technologies that transform healthcare.

A venture capital investment and advisory firm to guide early-stage startups. We provide startup funding, mentoring and advising in Houston.

Mercury Fund is an early-stage venture capital firm. With over $300 million under management, Mercury focuses on entrepreneurs and technology innovation originating in the U.S. Midcontinent. Our investment themes target SaaS, Cloud, and Data Science/AI platforms that make the industrial ecosystems of Middle America more competitive and efficient. Over a decade ago, Mercury recognized the rise of entrepreneurs and innovation in...

Providing early to late-stage funding for software and related technology companies

The Sterling Group is an operationally focused middle market private equity firm that partners with management teams to grow and build winning businesses in the industrial sector.

We fund, advise, and support entrepreneurs building companies that impact energy, efficiency, & sustainability.

Platform Partners is an untraditional Houston Private Equity firm with strong focus on the lower-middle market, with a long-term approach to building value.

Energy Investor | Entrepreneur | Surfer | Ordinary Athlete | Love Outside

Montrose Lane, formerly known as Cottonwood Venture Partners, is an investment firm partnering with leading software companies that help to make energy affordable, safe, and environmentally friendly.