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.

VulcanForms

Manufacturing

VulcanForms

VulcanForms builds and operates advanced digital manufacturing infrastructure that enables the world's critical industries to innovate, grow, and deliver sustainable impact. A MIT-born company, VulcanForms has invented and commercialized the world’s first industrially scalable metal additive manufacturing (AM) solution and pioneered integrated digital production systems. Combining breakthrough technologies in additive and subtractive manufacturing, industrial automation, digital thread and engineering expertise, the company serves leading medical, defense, aerospace, and semiconductor companies, producing precision components and assemblies.

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Ori

Real Estate

Interior Design

Ori

Ori is a smart space company that empowers people to get the most out of their living areas through the design of multi-functional, robotic-powered interior solutions. We partner with real estate developers, builders, property managers, and architects to optimize the square footage of the built environments they shape in order to create urbanhousing and spaces that are flexible, intelligent, sustainable and affordable. We believe we should expect more from our spaces.

UBERDOC

Healthcare

UBERDOC

"Patient choice is the cornerstone of our mission because it strengthens the doctor-patient relationship. When patients are free to choose their doctor, it puts the control back where it belongs, and no patient should ever have to be denied access to the care they need because of insurance restrictions or cost. UBERDOC is built by those on the front lines of medicine to give patients a simpler solution."

Mainstay

At Mainstay, we believe one conversation can spark a brighter future. Our Engagement Platform makes it easy for colleges and businesses to start and measure conversations that drive action at scale. From our rigorous research methods to our Behavioral Intelligence framework — everything we do is designed to help people take the next step toward achieving their goals.

UNICORN

Healthcare

Consumer

UNICORN

Welcome to Unicorn – the visionary movement that's transforming the landscape of period care, one restroom stall at a time. We're more than just an organization; we're a community committed to promoting health, dignity, and equity. With our innovative, low-profile dispensers, we're making organic tampons and pads readily available in every stall of institutions who share our vision - starting with JPMorgan Chase & Co., the first big bank to adopt our revolutionary concept.

Rezonate

Software

Rezonate

Rezonate.io is a cutting-edge Identity Centric Security Platform designed to fortify both human and machine identities against cyber threats throughout their entire access journey to business assets. With a bold proclamation that "A/B Testing is Dead," Rezonate.io champions a shift from traditional methods to AI-driven solutions. Their platform offers comprehensive features such as real-time monitoring of privileges and activities, risk reduction, and active threat mitigation. Recognized as a "Cool Vendor" in the 2023 Gartner® Cool Vendors™ in Identity-First Security report, Rezonate.io is committed to delivering an all-encompassing identity-first security platform that bolsters security posture, fortifies defense mechanisms, and facilitates effective threat remediation. Rezonate.io's platform is uniquely designed to discover, profile, and protect identities, ensuring secure access to cloud infrastructure and critical SaaS applications. It provides continuous exposure reduction by uncovering and rectifying weak authentication, misconfigured trust relations, and other vulnerabilities. Moreover, the platform's adaptive access engine optimizes security controls, ensuring that identities are managed efficiently.

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Latest News

Dive into our blog for the latest trends and success stories from the Boston's startup community.

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.