Top Tech Startups in United States in 2027

Freeform is deploying software-defined, autonomous metal 3D printing factories around the world, bringing the scalability of software to physical production. Our proprietary technology stack leverages advanced sensing, real-time controls, and data-driven learning to produce digitally-verified, flawless parts at unprecedented speed and cost. Our mission is to make the transformative power of 3D printing available to all industries at scale and unlock the future of innovation.

Kalogon is the trusted leader in seated health, delivering inventive seating solutions that eliminate the stresses of sitting. Driven by clinical research, deep customer empathy and rapid product iterations, Kalogon's solutions serve anyone who sits for extended periods, across healthcare, aviation and beyond. Kalogon’s proprietary technology combines real-time sensors, adaptive surfaces and personalized control to restore circulation, protect skin integrity and reduce fatigue. Founded in 2019 and headquartered in Melbourne, Fla., Kalogon manufactures all products in-house. Our team is a blend of experienced tech industry veterans, passionate engineer, and people focused on ways to help folks stay seated and stay healthy.

Mighty is pioneering the future of personal injury claims by leveraging cutting-edge artificial intelligence to empower everyday people with clarity, fairness, and control over their insurance settlements. At its core, Mighty’s mission is to democratize access to justice and transform a traditionally opaque, lawyer-dependent system into one that is transparent, efficient, and centered around the individual. Built by a team of experienced technologists, legal experts, insurance professionals, and product innovators, Mighty brings deep domain expertise and advanced AI together to fundamentally rethink how claims are valued and resolved. Our platform delivers instant settlement valuation, automated negotiation, and real-time claim guidance - all at no cost to the user. This isn’t AI for automation’s sake; it’s technology designed to help people understand the true value of their case and act with confidence. Building this kind of technology takes more than great ideas; it requires a team that moves fast, thinks deeply, and cares about real-world outcomes. Mighty is a high-growth startup where innovation is core to everything we do, and collaboration is built into how we work. Headquartered in New York and backed by top-tier venture capital, we are building at the intersection of legal tech, insurance, AI, and health and financial services. Every team member plays a meaningful role in a mission that matters: making the personal injury process fairer, faster, and more accessible for millions of people nationwide.

LeadIQ was founded in 2015 with a mission to create a world where every professional has the capability and access to responsibly connect with others. Today we're a leader in sales technology with over 10,000 users ranging from Fortune 500 Companies to Unicorn startups.

Ripple Effect provides professional consulting and exceptional talent for federal, private, and non-profit clients to deliver some of the most crucial policies and programs that shape our nation. We are researchers and communicators, scientists, analysts and more, driven by curiosity and a commitment to positively impact health, safety and prosperity.

Most backends were designed for a world where humans read every line of code before it shipped. Today, though, software is being written by developers and their agents together. Codebases are growing faster than any team can review them and the assumptions that used to hold everything together are quietly eroding. Convex was built to solve that. Convex is a reactive backend platform where correctness is the default, for humans and agents alike. Transactions are ACID so concurrent writes never corrupt data, everything is TypeScript end to end so a hallucinated field name is a build error not a production incident, and sync and caching are automatic so there's no glue code to subtly rot. The guarantees engineers used to enforce by reading every line, the platform enforces instead. We're a small, in-person team in San Francisco who care deeply about what we're building and who we're building it with. Application demands are changing faster than the infrastructure underneath them, and defining what the right platform looks like for this new world is still the domain of very talented humans. We want you to be one of them.

Madison Reed (madison-reed.com) is an e-commerce start-up with a team of 180+ rock stars in San Francisco. We’re revolutionizing the $50B hair care market using technology (web, mobile, tablet, social) to radically innovate the user experience and business model. Madison Reed is headquartered in SF and backed by top-tier venture capital firms Norwest VP, True Ventures, Maveron and Shea Ventures.

Array was founded in 2020. Our investors include Battery Ventures, General Catalyst, and Nyca Partners. Array is an embeddable fintech products platform, fueling financial progress for many of the world’s leading fintechs, financial institutions, and digital brands with a suite of credit, financial management, and privacy tools - building a platform to help consumers own their financial future. We at Array drive engagement and revenue for our clients, helping them stand out in a crowded market, and forge deeper relationships with customers.

Wisp is a D2C Telehealth company focused on providing a better way for people to access medication and obtain treatment for a range of chronic conditions relating, but not limited to, reproductive and sexual health. Wisp provides HIPPA-compliant access to US-licensed doctors for easy online treatment, coupled with discreetly packaged meds. Wisp protects our community, empowering them to share their story when and where they choose.

Part baby monitor, part baby translator, part sleep guru, Nanit is the only smart baby monitor that gives parents sleep tracking and personalized sleep guidance so that their child can sleep better, and dream bigger.