Top Tech Companies (3,110)

EnduraCode is a Boston-based web development company, founded in 2004 by the creators of the Enterprise Web Library, an open-source framework that has been maintained and refined meticulously over its 10-year course, making it one of the most stable development frameworks on the market. Using the EWL as a foundation, EnduraCode delivers web application solutions that are strongly grounded and...

Aurora Flight Sciences, a Boeing Company, specializes in creating advanced aircraft through the development of versatile and intuitive autonomous systems, in addition to advanced composite manufacturing. Operating at the intersection of technology and robotic aviation, Aurora leverages the power of autonomy to make piloted and unpiloted flight safer and more efficient.

FØCAL is a seed-stage software company based in Cambridge building innovative dev tools for edge-computing. We’re currently building the first hardware profiling and simulation environment dedicated to edge deployed computer vision systems. Hardware selection and simulation helps our customers design and deploy systems faster.

dineoutwith.us is a restaurant-technology startup on a mission to revive the dying the art of the dinner party. We do this by partnering with Boston’s best restaurateurs, who offer unique, private-menu, dining experiences for groups of 6 or more on a platform that seamlessly manages that entire process from planning to table at top restaurants.

American Well transforms healthcare delivery through telehealth. We make online doctor visits accessible to everyone for one-off care issues like colds or infections, and chronic condition management, such as diabetes or depression. We deliver healthcare into people’s homes and workplaces through our work with top health plans, health systems and employers, as well as our telehealth app, Amwell. A patient...

Mobb is a platform that provides trusted automated fixes that are informed and verified by developers who own the source code.

Pyxai (YC W19) creates HR software that screens and ranks job applicants for qualifications, soft skills, and culture fit using information not available on applicant resumes.

AOA Dx is developing the next frontier in early-stage cancer detection through its pioneering work in glycolipids and proprietary biomarker technology. Our revolutionary tumor marker ganglioside platform, GlycoLocate™, is paving the way for life-saving early cancer detection. In a first of its kind, AOA Dx has developed AKRIVIS GD™, an early-stage liquid biopsy test for ovarian cancer, that has proven...

From data to stories. What is "big data" and how can we learn from it? We strive to answer that question by building large custom web platforms that are tailored to the specific needs of the data. Whether your data is about health, customer activities, or the economy: we can calculate custom measures and create visualizations unique to your data.

SmarterTravel is a high-growth, data-driven tech company that is on a mission to revolutionize the $1 trillion travel and leisure industry. By leveraging AI and machine learning, we are building a consumer-centric online travel experience that will offer both breadth of selection and curated recommendations, allowing travelers to book with ease, confidence, and speed. Our goal is not just to...

Massachusetts Materials Technologies (MMT) LLC was co-founded in 2015 by MIT alums and business entrepreneurs to revolutionize nondestructive testing of materials for their strength and toughness. Those new instruments collect accurate and reliable material verification data on high pressure pipeline assets in service without the disruption by the traditional approach of cutting coupons for laboratory testing. National Science Foundation (NSF)...

Upgraid combines a vast array of data in our AI platform to understand the physical condition of any building. What equipment is in the building, how old is it, and when will it need to be replaced? What energy is being consumed? What is the condition of the roof, insulation, and windows? We put this information in the hands of...

At Clearer.io, we’re on a mission to simplify and supercharge ecommerce success. Formerly known as AppHub, we’ve evolved our identity to better reflect our commitment to clear, fast, and impactful solutions for growing online businesses. We provide cutting-edge tools designed to optimize the entire shopping journey, from customer acquisition to conversion and beyond. By empowering ecommerce brands with user-friendly technology, actionable...

With FHIR® as the foundation, we’ve created a digital platform to meet the dynamic needs of healthcare data today and evolve with them into the future. It’s a fact the need for data in healthcare will only continue to increase. 1up is building the future of healthcare data by connecting customers with the technologies and resources needed to robustly compute...

SAI Global is a privately held company with operations throughout the world, including North America, Asia-Pacific, and EMEA. SAI Global Compliance provides a full range of governance, risk and compliance (GRC) software applications, learning and awareness solutions and advisory consulting services.

Element DMA is a digital marketing agency exclusively serving auto and truck repair shops across the United States. After 5 years as a general agency, we niched down in January 2025 to focus 100% on this industry—and the results speak for themselves. The EGL AI Marketing System We've built a proprietary platform that delivers predictable, qualified leads through what we call "the...

Volt Active Data is the only data platform designed to support telco applications in the age of 5G. We combine in-memory data storage with predictable low-latency and other key capabilities to power BSS/OSS, customer management, and revenue assurance applications that need to act in single-digit milliseconds to drive revenue or prevent revenue loss, without compromising on data accuracy. For more...

Transforming stormwater from a challenge into an asset, Opti’s digital tools enable and promote resilient communities and clean water. Our continuous monitoring and adaptive control (CMAC) platform helps communities and businesses turn stormwater infrastructure into smart, resilient systems at a greatly reduced cost and with less risk than existing alternatives. Opti’s fully automated, cloud-based solution is capable of leveraging weather...

Einblick is a visual data computing platform that provides the fastest way for organizations to understand the past, predict the future and make the best data-driven decisions for their business.

We offer a mobile app that allows you to book and schedule an appointment for a hair stylist to come to your home or office at a time of your convenience. We help freelance beauty professionals to build their cliental and grow their business. It is convenient and affordable.