Houston investor database
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547 Energy
547 Energy invests in & partners with companies in cleantech, renewable power, energy efficiency, grid resilience & the digitalization of the energy sector.
Curate Capital
We invest in extraordinary female-led CPG brands. Our mission is to propel the growth of female-founded consumer brands through Influential Investing.
Epiphany Angel Ventures
Providing capital, coaching, and leadership to companies requiring structure, rigor, growth strategy and execution.
GOOSE Capital
GOOSE Capital is an investment firm comprised of former Fortune 500 executives, industry leaders, and serial entrepreneurs. We invest in breakthrough technologies and innovative founders.
Houston Angel Network
The Houston Angel Network (HAN) is a nonprofit organization dedicated to developing the innovation ecosystem in Houston, Texas by supporting founders and startups with financial resources and mentorsh…
Houston Lean Startup Circle
Houston Lean Startup Circle is your local community to learn together and apply the best Lean Startup tips, tricks and tools. As the LARGEST and FASTEST growing lean startup circle in the world, we’ve…
LeanMastery
LeanMastery is an incubator that helps startups achieve sustainable growth through online tools, guides, and coaching, with a month-to-month membership and no equity taken.
Medingenii
Medingenii is a diverse team of physicians and entrepreneurs committed to advancing healthcare by cultivating companies with innovative products and technology. They invest in early-stage companies de…
Red Fox Holdings
Red Fox Holdings provides family office services to accredited investors. We create opportunities for investors to partner with us as we acquire ownership positions in privately held businesses and co…
Seed Round Capital
An early-stage venture capital investment and advisory firm investing in pre-seed and seed-stage startups. Based in Houston, Texas. Seed Round Capital writes $50K–$150K pre-seed checks into deep tech…
SpaceFund
SpaceFund is an early-stage venture capital investment fund dedicated to supporting the most promising entrepreneurs in the space industry, focusing on multi-billion dollar markets and avoiding tradit…
Texas Atlantic Capital
Texas Atlantic Capital invests in the growth stage of start-ups with capable teams and strong visions.
Urban Capital Network
Urban Capital Network connects you with exclusive investment opportunities in high-growth startups. Explore how to grow your wealth with us today.
Mercury Fund
Mercury Fund partners with ambitious entrepreneurs who are transforming markets, industries, and customer relationships through breakthrough innovation in AI, blockchain, and other frontier technologi…
Centaurus Capital
Centaurus Capital is the family investment office for John Arnold. The firm invests in a broad array of sectors including industrials, energy, financials, and renewables.
Woods Family Office
The Woods Family Office is a family company devoted to the preservation of the Woods Family's private wealth.
Chevron Technology Ventures
Chevron Technology Ventures champions innovation, commercialization and integration of emerging technologies within Chevron.
Debut Capital
Debut Capital is an early-stage venture capital fund focused on investing in Black, Latinx, and Indigenous Founders.
EES Ventures
We fund, advise, and support entrepreneurs building companies that impact energy, efficiency, & sustainability.
Fitz Gate Ventures
Fitz Gate is an early stage venture capital firm that brings a strategic advantage to its portfolio companies by leveraging its proprietary “Friends of Fitz” community.
Golden Section
Growth equity and lending for capital-efficient B2B vertical SaaS founders. $110M AUM, 50+ portfolio companies.
Knightsgate Ventures
We drive innovation while creating social good. Whether it’s uplifting underrepresented communities, supporting women and minority founders, or ensuring sustainable business practices — we believe “do…
LBP Ventures
LBP Ventures is an early-stage (pre-seed and seed) fund for founders building the next generation of AI infrastructure and deep tech platforms.
New Climate Ventures
New Climate Ventures (NCV) invests in innovative early-stage startups building the future of how we produce, power and consume. We take an active and diversified investment approach that leverages our…
Ramex Inc.
Ramex Inc. is a Houston-based family office allocating capital across private equity funds, hedge funds, real estate, and non-correlated investment strategies since 1987.
Rice Management Company
Rice Management Company (RMC) manages the endowment assets of Rice University, employing an actively managed investment strategy and partnering with third-party investment managers. The endowment prov…
Small Ventures USA
Small Ventures USA (SMV) is a venture capital and private equity firm based in Houston, Texas, the firm deploys capital across multiple sectors and geographic regions.
Stealth Capital
Multi-strategy investing and advisory focused on long term value creation. We are a team of deeply analytical investors, traders and builders who prioritize a rigorous, data-driven approach to trading…
University of Houston System
The University of Houston System is a public university system in Texas, comprising multiple universities including the University of Houston, University of Houston-Clear Lake, and University of Houst…
Cathexis Ventures
Cathexis Ventures is an early stage venture capital firm that invests in talented people solving challenging problems, focusing on extraordinary founders building something people want with speed and…
Hewlett Packard Enterprise
Discover HPE edge-to-cloud, enterprise compute IT, data, and security solutions. Learn how HPE empowers digital transformation through AI and sustainability.
Houston Ventures
Startup Investment | Houston Ventures | United States
Lummus Technology
Lummus Technology is the global leader in developing technology solutions that make modern life possible and focus on a more sustainable, low carbon future. We license process technologies in clean fu…
Mitsubishi Heavy Industries America, Inc.
Mitsubishi Heavy Industries (MHI) Group advances society through innovative engineering solutions. The Americas region, with North American headquarters in Houston, Texas, supports customers in energy…
MoreThan Capital
A Unique Approach to Venture Capital Imagine what a group of top executives and professional investors from around the world – experienced leaders and great minds behind the global companies driving o…
South Loop Ventures
Investing in America’s wildest dreams at Pre-Seed and Seed. We are a Pre-Seed and Seed stage venture fund, investing up to $500K in remarkable founding teams seeking to transform the economies of tomo…
Ecosphere Ventures
Ecosphere Ventures is a Houston-based Pre-Seed through late-Seed stage venture firm focused on investing in transformative climatetech and sustainability solutions in the U.S.
Vesalius Ventures
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.
Work America Capital
Work America Capital is a venture capital firm dedicated to investing in Houstonians and Houston-based businesses by partnering with high-potential, talented leaders with good values and a passion for…
Creeris Ventures
We are a venture firm that creates ideas and funds and operates companies. Most of our companies are launched internally based on solid ideas as guided by market fundamentals.
HX Venture Fund
HX Venture Fund is a venture capital firm that invests in early-stage companies.
Amnis Ventures
Amnis Ventures is a broad range investment firm focused on innovative technologies in many fields of use that deliver sustainable results. Investments have included energy-related specialty chemicals,…
Colton Capital Partners
Colton Capital Partners, LLC is a family owned investment company based in Houston that acquires and invests in private companies across a variety of industries. We work directly with intermediaries,…