Top Tech Startups in United States in 2027

Rhombus is a Silicon Valley startup and NASA Research Park partner. We are leaders in bringing big-data insights to Enterprise planning and decision-making at strategic, operational and tactical levels. Our advisory board includes two Nobel Laureates and a Draper Prize winner. We choose to solve pressing problems in National Security and Energy sectors using cutting edge cross-disciplinary approaches. Are you ready to help the US win the AI race?

BigR.io is a technology consulting firm empowering data to drive innovation and advanced analytics. We specialize in cutting-edge Big Data, Machine Learning, and Custom Software strategy, analysis, architecture, and implementation solutions. We are an elite group with MIT roots, shining when tasked with complex missions. Whether it’s assembling mounds of data from a variety of sources, surfacing intelligence with Deep Learning, or building high-volume, highly-available systems, we consistently deliver. With extensive domain knowledge, BigR.io’s scientists and engineers design and build best-in-class solutions across a variety of verticals. This diverse industry exposure and our constant run-in with cutting-edge technology equips us with invaluable tools, strategies, and techniques. Our knowledge and horsepower bring innovative, cost-conscious, and extensible results to complex business challenges.

Our mission is to make the law accessible to everyone. The legal industry is built on technology and processes that haven’t been updated in hundreds of years - that's why we've reinvented the entire model from the ground up with our own bespoke AI operating system at the core. Lawhive is a regulated law firm with an AI-native platform built to amplify expertise and revolutionise the way people practice law, leading to exceptional outcomes for clients and lawyers. Lawhive Labs is how we bring this vision to life. It's our frontier lab that combines top engineering, design, AI and legal talent from around the world, joining forces to build the future of law. We’re backed by top-tier investors, including Google Ventures, Balderton Capital and TQ Ventures, and in December 2024, we secured $40M Series A funding round to facilitate international expansion and to grow our team, representing one of the five largest Series A rounds in Europe for 2024. We’re headquartered in London and in 2025 successfully launched in the US…and we’re just getting started.

We provide exceptional legal services for startups, small businesses, and individuals with business needs or advice.

Blueland is revolutionizing conventional cleaning and personal care products to eliminate the need for single-use plastic packaging. We believe that we should be able to have a clean home without sacrificing a clean planet, and we can do so in a way that is convenient, effective and affordable. We are a science-driven company with a pipeline of proprietary products, and we're starting with a set of cleaning products to eliminate the 5 billion plastic cleaning bottles that are thrown away each year. Blueland has been featured in the WSJ, Vogue, Forbes, Inc, Fast Company, TechCrunch, Well+Good, Real Simple, and featured on the Season 11 Premier of Shark Tank. Founded by serial entrepreneurs Sarah Paiji Yoo and John Mascari, we have extensive experience launching and scaling digital first consumer brands including M.Gemi, Rockets of Awesome, Snapette & Bundle Organics. We are backed by leading venture capital firms, celebrities and CPG industry veterans.

At Informed K12, we’re on a mission to help school district administrators operate efficiently and gain insight into their most critical school business processes. Still today, most school districts have hundreds of mission critical processes that run on paper, making visibility and improvement near impossible. We transform paperwork from a daily stumbling block to a strategic tool. This makes it possible to hire the right teachers faster, manage bus routes for students without permanent housing, ensure teachers get reimbursed and paid on time, and a lot more. We are powering the future of school district operations by helping district administrators drive the systemic change needed to improve productivity, accountability and equity. Our founders came out of Stanford's Graduate School of Education and was one of the first companies funded by StartX and top education technology incubator Imagine K12, now part of Y Combinator. Learn more at informedk12.com.

Established in 2018, we are a London-based company started by deep learning veterans with huge ambitions. V7's goal is to develop a single platform to develop the sense of sight for any visual task, from microscopy identification, to manufacturing, or robotic picking. We believe neural networks and learnt approaches will replace hand-coded software as we know it. Our goal is to power the intelligence of 1 billion devices by 2030.

Whippy is the AI platform built by a professional poker player turned two time founder, bootstrapped past 1,000 customers with zero VC money, profitable, and growing fast. We build AI agents that answer calls, screen job candidates, and run entire workflows for businesses across the country. Our customers save millions per year and our named case studies prove it. Our engineering team is bigger than the rest of the company combined, and our sales motion is founder led, which means early hires work directly with the CEO, not three layers below him. We use AI to run our own company the way we sell it: every hire here automates their own job first. We hire for slope, not pedigree. The people who join early get handed real ownership fast: our last off script hire now runs an entire function. If you outwork everyone around you and want to learn how a real business runs from inside every decision, this is the place.

We’re a multidisciplinary team of growth experts, data strategists, and creatives—all under one roof. Our clients’ work spans across industries, from eco-friendly consumer products to modern healthcare solutions. We collaborate closely with our clients as a full-service, transparent extension of their in-house teams—to drive awareness, growth, and customer retention. We deliver for our clients by fostering team members who love working together, who are empowered to contribute fresh ideas that push us forward. If this sounds interesting to you, we’re growing fast—and we’d love to meet you.