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.

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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Asimov

Biotech

Asimov

Headquartered in Boston, Asimov's mission is to advance humanity's ability to design living systems, enabling biotechnologies with outsized societal benefit. The company is developing a synthetic biology platform – from cells to software – to design and manufacture next-generation therapeutics, including biologics, cell/gene therapies, and RNA. Founded by bioengineers from MIT and Boston University, the company has raised over $200 million from top institutional investors including Andreessen Horowitz, CPP Investments, Horizons Ventures, and Fidelity Management & Research Company. Asimov builds tools to program living cells. By integrating mammalian synthetic biology, computer-aided design, and machine learning, our multi-disciplinary team is advancing the design and manufacture of biologics and gene therapies.

Fertu

Software

Healthcare

Fertu

Fertu is transforming user and patient outreach for digital health companies, health plans and employers with a marketing automation platform that increases enrollment and access to care while lowering cost and effort. Built by healthcare marketers, for healthcare marketers, Fertu solves the toughest challenges of multi-channel touches across the campaign lifecycle to increase user acquisition and enrollment. And Fertu helps benefits administrators to centralize and simplify the management of their various digital health providers.

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.

Spoiler Alert

Software

Spoiler Alert

Transforming excess inventory from a problem into a profit. Spoiler Alert is a B2B sales software company helping CPG manufacturers and distributors to manage excess and slow-moving inventory by digitizing the liquidation process. Our goal is to help our customers recover value for products that otherwise would be wasted, allowing them to increase profits, strengthen customer relationships, increase the effectiveness of supply chain managers, and allow for more accurate demand planning. Founded by alumni of MIT, Spoiler Alert works with some of the world's largest companies, including Campbell Soup Company, Danone North America, HelloFresh, KeHE Distributors, Kraft Heinz, Mondelēz, Johnsonville, and Nestlé, along with a growing network of discount channels committed to increasing affordable food access.

Entrada Therapeutics

Biotech

Entrada Therapeutics

Headquartered in Boston’s Seaport community, Entrada Therapeutics is a growing biopharmaceutical company innovating to transform the treatment of devastating diseases through intracellular therapeutics. We’re establishing a new class of medicines, Endosomal Escape Vehicles (EEV™), with the potential to engage intracellular targets that have long been considered inaccessible and undruggable. Our EEV™ therapeutics are designed to enable the efficient intracellular delivery of a wide range of therapeutics into a variety of organs and tissues with an improved therapeutic index.

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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.