About Us
CoLab 360 Accelerator
CoLab 360 Accelerator connects entrepreneurs, investors, and institutions across borders. Founded in California in 2011 CoLab 360 Accelerator helps European companies enter new markets, build strategic partnerships, and scale globally through a 360-degree approach that integrates business acceleration, advisory, and ecosystem development.
Our Mission
Empowering companies on both sides of the Atlantic to expand and grow with confidence.
We provide the strategies, partnerships, and local market expertise that startups and established businesses need to enter new markets, accelerate growth, and build lasting international presence — whether expanding from Europe to the U.S. or from the U.S. to Europe.
Our Vision
Building a connected transatlantic economy through innovation and collaboration.
By bridging ecosystems, talent, and opportunity between Europe and the U.S., we enable companies to scale globally, create sustainable impact, and strengthen collaboration across industries and nations.
Our Leadership
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Marcel Van Zweeden
Founder & CEO
Marcel a Dutch-American entrepreneur with over two decades of experience founding and scaling companies in Europe and the United States. He has led ventures across technology, finance, and market-entry strategy, including Shortcut Software International, Mobile Bridge, Idiligo and Formula Financial, as well as other involvement participations. As Founder and CEO of CoLab-360 Accelerator he drives partnerships that connect innovators, investors, and institutions across transatlantic markets.
Eileen Sánchez
Strategic Advisor
Eileen Sánchez is a government and business executive with deep expertise in economic development, international trade, and innovation policy. She has held senior roles with the U.S. Small Business Administration, the White House National Security Council, and the State of California. As Strategic Advisor of CoLab360 Accelerator, she guides strategy, partnerships, and global engagement initiatives.
Ready to Grow Your Business Across Borders?
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CoLab 360 Accelerator helps startups and businesses expand across borders through strategic acceleration, tailored advisory, and ecosystem partnerships.
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