Top Tech Startups in New England, United States in 2027

Upbound is the industry’s first platform for building internal cloud platforms. Designed around control planes, Upbound offers a new methodology for building an internal cloud platform, purpose-built for your organization. Customers can quickly build, deploy, manage, secure, and use their platforms all from a single point of control.

Gitcoin creates solutions that empower communities to fund, build, and protect what matters. Through our Gitcoin Grants program, we've distributed over $54m to early stage builders championing projects across DeFi, climate, open source and beyond. Our core products include Gitcoin Grants Stack, our end-to-end grants solution, Allo Protocol, our open-source funding protocol, and Gitcoin Passport, our decentralized identity management tool.

nOps is an automated cloud optimization platform that makes it easy to allocate and manage cloud usage, commitments, and spend. Managing $4B+ in annual cloud spend, nOps helps companies of every size, from fast-growing startups to global enterprises, reclaim millions in wasted cloud costs. Cloud waste is one of the fastest growing challenges in tech. nOps tackles it by leveraging proprietary ML modeling and AI-powered automation to guide organizations toward the right commitment strategy. The platform eliminates manual provisioning entirely, delivering maximum cost savings without sacrificing reliability, so teams can focus on building and innovating. Trusted by innovative brands around the world, nOps has been recognized as a G2 Top 50 Security Product and G2 Leader for Winter 2025, is an AWS Advanced Technology Partner, and a proud FinOps Foundation Member with our CEO serving on the FinOps Foundation Governing Board.

In the AI era, proving who is behind an account or action has become harder, and more important, than ever. Nametag gives organizations a clear way to know the real human behind digital actions. Our workforce identity assurance platform verifies the real human behind high-risk actions across hiring, password resets, account recovery, and AI-initiated actions.

SimilarWeb is the pioneer of digital market intelligence, and the standard for understanding the digital world. Our platform provides customers with granular insights about every website and mobile app enabling visibility into digital behavior and letting businesses see what is actually happening with their competitors, their industry and throughout the digital world. We have thousands of paying customers worldwide and millions of users using our free platform every month. Our customers are some of the largest global brands in the world and including Walmart, AirBnb, adidas, DHL and eBay. SimilarWeb raised over $112 million and has over 400 employees in 8 offices around the world in NY, SF, London, Tel Aviv, Tokyo, Kiev, Paris, San Paulo. With the insights and the data we provide businesses, agencies, marketers and analysts can benchmark performance against competitors, reveal competitors online strategy, discover new opportunities, identify emerging trends and understand consumer

For 100 years the home security industry has been selling outdated technology at highway-robbery prices. Often sales reps will try to scare customers into signing long-term contracts that are full of nasty fine print. We believe being safe should be simple. SimpliSafe security systems are easy to self-install, easy to purchase direct online, and don’t require a phoneline or long-term contract. They are also wireless, cellular, and customizable: It works anywhere and will fit any house, apartment or business.

Created in 2009 by Yael Aflalo, we design and manufacture the majority of our limited-edition collections in our factory headquarters in downtown Los Angeles. All other garments are produced by responsible manufacturing partners here in the U.S. or abroad using sustainable methods and materials. We source sustainable fabrics and vintage garments while incorporating better practices throughout our supply chain to make beautiful styles at a fraction of the environmental impact of conventional fashion. It is our mission to lead and inspire a sustainable way to be fashionable.

Kasa Living, Inc. is a real estate technology company that is building a global accommodations brand. The company partners with owners of multifamily and boutique hospitality properties, transforming underutilized real estate into stylishly-furnished, professionally managed units that cater to business and leisure travelers seeking trustworthy and comfortable accommodations. Kasa was founded in 2016 by a team that includes technology and real estate professionals who previously drove growth at firms, including Airbnb, KKR, and Apollo. The company is headquartered in San Francisco.

THE PROMISE With ultrasound a doctor can see into the heart of someone in cardiac arrest or into the abdomen of a woman with an ectopic pregnancy, and save their lives. 75 years after its invention, ultrasound remains an indispensable tool for diagnosis and monitoring. THE PROBLEM 60% of the world lacks access to medical imaging because current technologies are unwieldy, expensive, and require extensive training. While doctors carry supercomputers in their pockets, they still rely on the 200-year old stethoscope​ as their primary diagnostic tool. THE SOLUTION Our mission is to democratize healthcare by making medical imaging accessible to everyone around the world. Butterfly Network has raised >$350M to develop and commercialize a handheld, smartphone-connected ultrasound probe powered by AI. We operate at the intersection of medicine, engineering, and machine learning to create breakthrough technology that becomes smarter with each new patient.

Machinio.com is one of the world’s largest platforms connecting buyers and sellers of inventory and related services across multiple industries. Founded in 2013 and acquired in 2018, Machinio now serves over 4,000 paying clients globally and continues to expand its reach and impact. Thousands of dealers and suppliers rely on the platform to market and sell their equipment, connecting them with millions of prospective buyers each year. Machinio is widely recognized for leveraging technology to simplify and modernize the buying and selling process. By introducing innovative tools and improving marketplace efficiency, the company has helped both buyers and sellers save significant time while facilitating high-value transactions worldwide. Machinio System is Machinio’s all-in-one software solution built specifically for dealers and service providers. Launched in 2018, it combines modern, fully customizable, SEO-optimized websites with a fully integrated CRM platform for dealers. This unified solution enables businesses to manage their entire workflow in one place — including inventory, lead management, quoting, invoicing, contact databases, email marketing campaigns, and more. With continuous feature development and a strong product roadmap, Machinio System empowers dealers and service providers to maintain a professional online presence, leverage intelligent sales and marketing tools, and consistently generate and nurture business opportunities. Machinio has been featured in leading media outlets including Forbes, Business Insider, Inc., EquipmentWorld, Agriculture.com, and others.