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GAINTECH Capital is a venture capital firm based in Lombard, Illinois, specializing in the electrification sector. Founded to leverage extensive experience in battery and material science, GAINTECH aims to identify, vet, fund, and support innovative companies in this field. The firm operates its venture fund, Electrify 1, which is dedicated to investing in next-generation energy technologies.
As a capital management and engineering organization, GAINTECH provides not only financial backing but also a range of resources including scientific support and business guidance. This holistic approach is designed to foster the growth of companies developing novel energy solutions. GAINTECH has established itself as a credible player in the energy sector, particularly in battery technologies, and has attracted interest from notable investors such as Lockheed Martin and Toyota Ventures.
GAINTECH Capital invests primarily in the electrification sector, targeting companies that are developing next-generation energy technologies. The firm focuses on seed and Series A stages, providing funding that ranges from initial investments to more substantial financial support as companies grow. GAINTECH emphasizes a comprehensive support model that includes scientific assistance, business guidance, and access to strategic partnerships.
The organization seeks to partner with innovators who are pushing the boundaries of energy technology, particularly in battery systems and materials science. GAINTECH's investment strategy is informed by deep domain expertise, allowing them to effectively evaluate and support emerging companies in the energy landscape.
GAINTECH Capital's notable portfolio includes:
Tad Lagestee: CEO & Co-Founder. Tad has a background in capital management and engineering, focusing on the electrification sector. His expertise in battery and material science drives GAINTECH's investment strategy.
James Fleetwood, PhD: Co-Founder. James brings a wealth of knowledge in scientific research and development, particularly in energy technologies. His academic background supports GAINTECH's commitment to scientific support for portfolio companies.
To pitch GAINTECH Capital, founders should visit their website at gaintech.capital. It is recommended to include a comprehensive pitch deck that outlines the technology, market opportunity, and team background. GAINTECH Capital prefers detailed information that showcases the startup's potential for growth and innovation.
Response times may vary, but founders should expect to hear back within a few weeks after submission. Warm introductions can enhance the chances of a successful pitch.
On March 26, 2026, GAINTECH Capital participated in a $30 million Series A funding round for ION Storage Systems, which focuses on solid-state lithium metal batteries. Co-investors included notable firms such as Toyota Ventures, Tenaska, Bangchak Corporation, Alumni Ventures Group, Z2Sixty Ventures, Climate Capital, and the University of Maryland Discovery Fund.
What are GAINTECH Capital's investment criteria?
GAINTECH Capital focuses on companies in the electrification sector, particularly those developing innovative energy technologies. They invest at the seed and Series A stages, looking for startups that demonstrate strong potential for growth and innovation.
How can I pitch to GAINTECH Capital?
Founders can pitch GAINTECH Capital through their website at gaintech.capital. It is advisable to include detailed information about the technology, market potential, and team in the pitch deck.
What makes GAINTECH Capital different from other investors?
GAINTECH Capital combines direct funding with scientific support and business guidance, offering a holistic approach to help startups succeed in the electrification sector. Their expertise in battery and material science sets them apart.
What is the geographic focus of GAINTECH Capital?
GAINTECH Capital primarily invests in North America, targeting innovative companies within the region that are working on next-generation energy technologies.
What is the typical check size for investments?
While specific check sizes are not disclosed, GAINTECH Capital invests at the seed and Series A stages, which typically involves initial funding amounts that can vary based on the startup's needs and potential.
What kind of support can portfolio companies expect?
GAINTECH Capital provides a range of support to its portfolio companies, including scientific assistance, business guidance, and access to strategic partnerships, ensuring that innovators have the resources they need to thrive.
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