A Startup Gateway for Long Island’s Innovation Economy

Accelerate Long Island connects biotech, clean tech, and advanced science startups with the funding, mentorship, and ecosystem support needed to scale breakthrough ideas into investable ventures.

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Why Long Island?

A Region Built for Innovation.

With world-renowned labs, thriving healthcare systems, and a growing startup scene, Long Island is where deep science meets scalable business. We’re here to accelerate what’s next.

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Building the Future of Science-Driven Startups

From university research labs to regional innovation hubs, Accelerate Long Island fuels the growth of high-potential startups. With 21 portfolio companies and over $100M in follow-on funding raised, we’re proving that Long Island is more than a region — it’s a launchpad for global impact.

21

Startups Accelerated

$100M+

In Follow-On Funding

3 Research

Institution Partnerships

100+

Innovation Jobs Created

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Who We Serve

For Founders

You’re building the next big breakthrough — we’ll help you fund it, scale it, and get it seen.

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For Researchers

We help transform your research into real-world solutions. From IP to incorporation, we bridge science and commercialization.

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For Investors

Looking for vetted startups solving real problems in biotech, energy, and life sciences? Start here.

View Our Portfolio

For Economic Leaders

We partner with mission-aligned institutions to drive job creation, innovation, and regional impact.

See Our Impact

For Service Providers

Become part of a trusted network supporting Long Island’s most promising startups.

Join Our Ecosystem

Hot Spot Application Apply for Access to Long Island’s Startup Gateway.

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“Accelerate LI helped us go from concept to company. Their support gave us the traction we needed to secure funding and grow.”

— Founder, ALI Portfolio Company

Apply → Match → Accelerate

Whether you’re launching a venture, funding the future, or supporting innovation, Accelerate LI gives you access to the people, programs, and partnerships that make it possible.