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.

JellyFish

Software

JellyFish

Jellyfish is the pioneer Engineering Management Platform that enables engineering leaders to align engineering work with strategic business objectives. By analyzing engineering signals and contextual business data, Jellyfish provides complete visibility into engineering organizations, the work they do, and how they operate. Companies like SessionM (A Mastercard Company) and Toast use Jellyfish to optimize the allocation of engineering resources to focus their teams on what matters most to the business.

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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.

SONIXApp

Software

SONIXApp

We provide the capability to communicate and interact over the internet as fast as in real-life. We take digital audio to the next level with a proprietary ultra-low latency and high-definition audio communication app.

Solo.io

Analytics

Solo.io

Gloo Platform, by Solo.io, integrates API Gateway, Kubernetes Ingress, Service Mesh, and Cloud-native Networking technologies into a unified, multi-cloud application networking platform. Start building zero trust security into your distributed applications today and ensure that application communications can be secured in these dynamic environments. Gloo Platform includes: - Gloo Gateway: modern API management with secure, scalable, modern API gateway architectures. - Gloo Mesh: Gloo Mesh, based on the industry's leading Istio service mesh, simplifies multi-cloud and multi-cluster management of service mesh for containers and virtual machines. - Gloo Network: Gloo Network enables Cilium-CNI powered by eBPF to enable networking, packet filtering and observability for modern applications. Gloo Network is a modular component of Gloo Platform. Building on industry-leading open source Istio and Envoy Proxy, only Solo can help you simplify your operations with unified control, reliability, observability, extensibility, and security. We reduce your effort and risk, so you can focus on innovation with your applications. Founded in 2017 in Cambridge, MA, Solo.io is backed by Redpoint Ventures and True Ventures.

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.

Emulate

Healthcare

Emulate

Emulate Inc. is a privately held company that creates advanced in vitro models for understanding how diseases, medicines, chemicals, and foods affect human health. Our lab-ready Human Emulation System® includes three components: Zoë® Culture Module, Organ-Chips, and analytical software applications. The platform provides a window into the inner workings of human biology and disease—offering researchers a new technology designed to predict human response with greater precision and detail than conventional cell culture or animal-based experimental testing. Research conducted using our Organ-Chips has been published in high-impact scientific journals, including Science. In addition, Organ-Chips have been acquired by the Museum of Modern Art (MoMA) in New York for their permanent collection and have also been awarded Product Design of the Year 2015 by London’s Design Museum.

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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.