Top Tech Startups in New England, United States in 2026

Marketeq is a premier enterprise IT consulting firm with deep expertise in UX strategy, IT transformation, and digital growth. We specialize in helping organizations optimize technology investments, modernize IT infrastructure, and implement innovative solutions that drive business success. Our core capabilities include ux strategy, enterprise software development, cloud architecture, cybersecurity, AI-driven automation, and data analytics. By integrating user-centric design with cutting-edge technology, we create seamless digital experiences that enhance productivity, scalability, and customer engagement. At Marketeq, we align technology with business objectives to deliver strategic solutions that improve operational efficiency and drive sustainable growth. Whether optimizing digital workflows, modernizing legacy systems, or leveraging emerging technologies, we empower enterprises to stay ahead in a competitive landscape.

Tetra is leading the clean energy transformation by adding transparency and efficiency into a forgotten industry. Home improvement contractors are left in the past, lacking automation and technology to run and scale their small business. This leaves homeowners without the necessary information to make easy, fast decisions and creates a painful buying process. Homeowners are unaware they can reduce carbon emissions and lower their utility bills. We provide the most efficient and affordable options to homeowners, improve their experience, and coordinate the installation of home improvement projects. In doing so, we're “super powering” contractors by automating admin tasks and allowing them to focus on installation excellence and customer happiness. We’re starting by transforming heating and cooling replacements, a $120 billion industry which makes up 12% of total energy usage in the US. Federal and state government agencies allocate billions of dollars in incentives to help homeowners choose high-efficiency systems—now at unprecedented levels thanks to the Inflation Reduction Act of 2022—but the dollars are historically underutilized due to lack of customer awareness. We’re democratizing and unlocking those incentive dollars. We started in Massachusetts, where we’re now 4%+ of the heat pump replacement market, and launched in New York in mid-2024, where we’re already seeing great traction, validating that our model has the potential to scale nationwide. With backing from the likes of Lerer Hippeau, Gutter Capital, Greycroft, and others, we’re now preparing to do exactly that.

Profitero is the eCommerce performance analytics platform of choice for leading brands around the world. With Profitero, brands can measure their digital shelf performance across 8,000+ retailer sites and mobile apps in 50 countries, gaining actionable insights to improve product content, search placement, ratings & reviews, availability, assortment and pricing. Profitero also allows brands to measure their Amazon sales & share and connect it to their digital shelf performance, so they can precisely identify the factors influencing sales. Many of the world’s leading brand manufacturers depend on Profitero’s granular and highly-accurate data to measure and improve their eCommerce performance. These include Bayer, Beiersdorf, iRobot, Edgewell, General Mills, Heineken, Kids II, MillerCoors and L’Oreal.

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.

Forerunner is an AI-powered intelligence layer that helps local governments connect fragmented systems and geospatial data to operate with clarity and precision. Cities and counties invest heavily in permitting systems, asset management tools, and GIS, yet critical work still falls through the cracks because those systems don’t reflect what’s happening on the ground. Field observations go uncaptured, data is siloed, and teams struggle to turn information into coordinated action. Forerunner works alongside the systems agencies already use, unifying data and guiding frontline teams through an AI-powered, mobile-first experience. By connecting real-world conditions to back-office workflows, we ensure the right work gets done with the right context—whether it’s inspections, code enforcement, storm response, or long-term resilience planning. The result is faster, more consistent execution that reduces risk, surfaces revenue, and prevents small issues from becoming costly emergencies. Today, we partner with nearly 200 communities across the country and recently raised a $26M+ Series B to accelerate our growth—expanding our platform and team to support the agencies building stronger, safer communities.

Composable Analytics has developed an Intelligent DataOps platform, originally prototyped and developed at MIT. The platform allows data scientists, analysts, IT professionals, and developers to collaboratively create and run analytical methods and reporting applications across disparate datasets.

AMEERA MAKES MODEST WOMENSWEAR WITH AN EMPHASIS ON TIMELESS QUALITY, VERSATILITY, COMFORT AND SUSTAINABILITY.