Top Tech Startups in North America in 2027

Oklo is a California-based company developing clean energy plants to provide emission-free, reliable, and affordable energy using advanced fission. Oklo is a fast-growing startup with a history of reliable funding and milestones for more than 5 years. Oklo’s first product is a microgrid scale powerhouse. The powerhouse can produce clean energy for decades without needing to refuel, and also has the capability to turn nuclear waste into clean energy. Oklo received a Site Use Permit from the U.S Department of Energy, demonstrated fabrication of its fuel, was awarded fuel from the Idaho National Laboratory, and submitted the first accepted advanced fission license application to the regulator. Oklo has been featured in Popular Mechanics, Wired, Architectural Digest, Hyperallergic, POWER Magazine, and has been the subject of a Harvard Business School case, and was featured in the documentary The New Fire, among many other features.

Enigma builds world-class data infrastructure, developer-friendly APIs, and intelligent tools that radically transform how businesses interact with each other. By engineering better attributes from the ground up and telling a more complete story, we empower our customers with the confidence they need to automate key business decisions. We’re a team of curious, driven individuals with diverse backgrounds and skills, but we’re all passionate about engineering deeper understanding through data—together.

LogicMonitor®’s SaaS-based observability and IT operations data collaboration platform helps ITOps, developers, MSPs and business leaders gain visibility into and predictability across the technologies that modern organizations depend on to deliver extraordinary employee and customer experiences. LogicMonitor seamlessly monitors everything from networks to applications to the cloud, empowering companies to focus less on troubleshooting and more on innovation. For more information, visit logicmonitor.com. Great Place to Work Certified, 2022 Best Places to Work, Built in Austin 2022 Company with the Best Benefits, Built in Austin 2022

For many organizations, the most valuable asset is their data. Whether source code, product designs, customer records, financial results, or pricing models, every organization has information they don’t want to get in the hands of competitors, sold on darknet marketplaces, or exposed publicly. Keeping that data safe has been a challenge, until now. Cyberhaven gives organizations the tools to safeguard their data from theft or misuse. In the process, we’ve become the standard for Data Detection and Response (DDR), the category we helped create.

We are an e-commerce company based in New York City focusing on design-driven online and printed stationery, including greetings, invitations, birth announcements, wedding suites, and custom stationery. Some of our partners include leading fashion designers Kate Spade New York, Kelly Wearstler, and Oscar de la Renta. Millions of people use our elegant technologies and expressive designs to celebrate their most important life occasions.

SingleStore is one platform for all data, built so you can engage with insight in every moment. Trusted by industry leaders, SingleStore enables enterprises to adapt to change as it happens, embrace diverse data with ease, and accelerate the pace of innovation. SingleStore is venture-backed and headquartered in San Francisco with offices in Portland, Seattle, Boston, London, Lisbon, and Kyiv. Defining the future starts with The Database of Now™.

Domino powers model-driven business for the world’s most advanced enterprises, including over 20% of the Fortune 100. Our Enterprise MLOps platform speeds up the development and deployment of data science work while increasing collaboration and governance, to scale data science into a competitive advantage. Our platform enables thousands of data scientists to develop better medicines, grow more productive crops, adapt risk models to major economic shifts, build better cars, improve customer support, or simply recommend the best purchase to make at the right time. Domino is backed by leading venture capital firms: Sequoia Capital, Bloomberg Beta, Coatue Management, Dell Technologies Capital, Highland Capital Partners, In-Q-Tel, and Zetta Venture Partners.

Ambient.ai is a computer vision intelligence company transforming security operations for large enterprises by preventing security incidents before they happen. Ambient.ai has a globally deployed footprint with several F500 companies. The Ambient.ai platform applies AI and computer vision intelligence to existing sensor and camera infrastructure to deliver physical security monitoring and detect threats in real-time. Ambient.ai does this while simultaneously decreasing false alarms by over 95%, allowing security teams to focus on legitimate threats and on rapid response. The future of enterprise physical security is data-driven, intelligent, and proactive. With Ambient.ai, companies can do more with less, while also improving their security posture. We were founded in 2017 by Shikhar Shrestha and Vikesh Khanna. They are experts in artificial intelligence from Stanford University who previously built iconic products at Apple, Google, Microsoft, and Dropbox. We are a Series-B company backed by Andreessen Horowitz (a16z), SV Angel, YCombinator, and investment angels like Jyoti Bansal, Mark Leslie, and Elad Gil. Named on the YC Top Companies List 2021 and 2022, and the Forbes Cloud 100 Rising Stars 2020, we are turning the impossible into the inevitable. We are always looking for passionate people, who enjoy solving the toughest problems with cutting-edge AI/ML.

More than one million Americans will sleep tonight not knowing if they'll sleep in the same place tomorrow. People who lack housing face a vicious cycle of financial and social poverty, creating lasting barriers that can cut life expectancy by 20+ years. [Samaritan](samaritan.city) (Techstars W '20) is a support platform helping people access the financial and social capital needed to find a stable home. The platform has helped its Members reach [life-changing outcomes](samaritan.city/stories) in early deployments. We’re now contracting with some of the top health insurers in the country to scale the intervention and are excited to rapidly hire a number of new team members and get strong internal / external processes in place as we gear up for this next phase of growth.

Tapcart is a SaaS platform that enables ecommerce merchants to launch and manage mobile apps for their brand. As the market leader in mobile ecommerce, we focus on providing great experiences for our customers and for mobile shoppers worldwide. Our platform powers the mobile apps of some of the largest shopping brands, including Fashion Nova, Chubbies, The Hundreds and many more. We are inspired by the future. We work to inspire the future. Recently featured at Shopify UNITE, Google I/O and in The Verge, Tapcart is trusted by over 5,000 brands to launch and manage their mobile apps.