Boston Startup Hub

Welcome to the hub for the most groundbreaking and ambitious startups in Boston! Our directory has just landed, want to join us on this exciting journey?

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Featured Startups

Dive into our directory to uncover more innovations that are shaping the city's future.

AnyQuestion

Effortlessly create, organize, and share knowledge-based content powered by AI. What you know is worth sharing. Forget social media. Meet social learning. AnyQuestion is an audio-video knowledge-sharing platform combining the power of AI with the timeless format of Q&A.

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Linus Health

Healthcare

Linus Health

Linus Health is a Boston-based digital health company focused on transforming brain health for people across the world. By advancing how we detect and address cognitive and brain disorders – leveraging cutting-edge neuroscience, clinical expertise, and artificial intelligence – our goal is to enable a future where people can live longer, happier, and healthier lives with better brain health. Our digital platform delivers a proven, practical means of enabling early detection; empowers providers with actionable clinical insights and recommendations; and supports individuals with personalized action plans. We are proud to support leading research institutions, life sciences companies, and healthcare delivery organizations.

Stavvy

Software

Stavvy

Stavvy helps real estate professionals grow their business and ditch the paper process. The Stavvy platform makes it easy for you to work and collaborate with lending, title/settlement, notarial, and loan servicing partners. Together in one secure platform, you’ll have the tools to boost productivity and dismantle communication silos. Our feature line includes must-have tools like eSign, RON, eRecording, digital audit trail, and a proprietary Eligibility Engine. Recognized for its innovation, Stavvy has played a pivotal role in digital real estate closings, making processes more cost-effective and efficient for all stakeholders involved. As the real estate industry continues to evolve, Stavvy stands as a beacon of digital transformation, ensuring seamless transactions and heightened customer satisfaction.

Cellino

Biotech

Cellino

Cellino is building a scalable, automated biomanufacturing system for potentially curative personalized cell therapies. Cellino’s vision is to enable healthier lives worldwide with personalized treatments derived from induced pluripotent stem cells (iPSCs), which can serve as the basis for therapies for a host of chronic degenerative diseases, including vision loss and Parkinson's disease.

Legacy

Healthcare

Legacy

Legacy is the fatherhood company. We are building a full suite of solutions and services for future, expecting, and new fathers. Our first product allows men to test and freeze their sperm without ever visiting a clinic. We are a Harvard incubated company that went through Y Combinator in the Summer '19 Batch and won TechCrunch's disrupt in Berlin last November.

Catalant Technologies

Healthcare

Catalant Technologies

Welcome to the era we call Consulting 2.0. It’s consulting built for the modern age – flexible, fair, and fit for purpose. Catalant ushered in Consulting 2.0 with a platform that provides direct access to a network of experienced business professionals with the skills to drop in on demand and execute strategic work. More than 30% of the Fortune 500 — and hundreds of other leading companies — trust Catalant to find the right people at the right time to solve complex problems. With flexible access to more than 100,000 elite independent consultants and thousands of boutique firms, businesses use Catalant to overcome capability and capacity gaps, variabilize workforce costs, and engage external talent faster and at lower cost than traditional consulting firms. Catalant is headquartered in Boston, Massachusetts, and serves customers around the world.

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Latest News

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July 22nd, 2025

Boston Tech Talks: Arnar Larusson from Tyme Wear

In this edition of Boston Tech Talks, Arnar Larusson, co-founder of Tyme Wear, shares how his background in biomechanics and engineering led to building a wearable tech startup—and why Boston’s unique mix of resources, talent, and community made it the ideal place to launch.