Top Tech Startups in North America in 2027

ConstructionYardSale.com is a marketplace built specifically for DIYers, contractors, remodelers, and construction professionals to buy and sell leftover and surplus building materials. We solve a massive industry problem: every year the U.S. construction industry generates over 600 million tons of waste, much of which is still perfectly usable lumber, tile, tools, drywall, and equipment. Instead of throwing valuable materials in the dumpster, our platform lets contractors quickly turn job-site leftovers into cash through fast, local pickup. What makes us different: - Secure escrow payments with PIN code verification at pickup — no risky cash exchanges - Purpose-built for construction professionals with smart search, quantity-based buying, and mapping - Tiered plans (free Basic, Pro at $49/mo, and Enterprise at $149/mo) designed around real contractor needs - Focused on speed, trust, and simplicity We are currently in final development and plan to launch on August 15, 2026, starting in the Northeast before expanding nationally. Our mission is to reduce construction waste, lower material costs for builders, and create a true circular economy in the construction industry.

Eiro is founded by three computer science and bioinformatics professors at Vanderbilt University and Vanderbilt University Medical Center. Eiro started as a research effort as part of Wellcome Leap's MCPsych program (wellcomeleap.org/mcpsych), which aimed to leverage data-driven stratification and treatment-matching so as to double the number of people who receive an effective treatment for major depressive disorder (MDD) on the first try. As a part of that program, the Eiro team developed a platform which enables identification of informative biomarkers across multiple data modalities, statistical association of those biomarkers to various treatment outcomes, and optimization for rapid patient reocvery over the trajectories of clinical actions (data collection and/or treatment prescription). Eiro is now focused on translating this technical platform into products that can inform better care for real patients. We are building both patient-facing and clinician-facing interfaces to our technology. Software which makes individualized recommendations about treatment efficacy are regulated by the FDA under the Software as a Medical Device (SaMD) category. This means that both the patient-facing and clinician-facing versions of our technology must be deemed safe and effective in a randomized control trial. In preparation for these clinical trials, we are building out the capabilities to collect patient data at scale, as needed to train and validate our biomarkers against observed treatment outcomes. We are actively recruiting for three founding engineers, a research assistant and an administrative assistant. Please see our open roles for more information.

PayOS is a next-generation card-based payments and billing platform powering agent-driven commerce. The platform enables agents to securely vault cards, streamline checkouts, send and receive payments, and manage billing—all through a unified, compliant system. With PayOS wallets, users link their card once for seamless payments across agent-driven workflows. Processor-agnostic by design, PayOS offers businesses secure, flexible integration with their preferred payment processors. By integrating agentic events, billing, and charging users, the platform enables agents to monetize users effectively. payos.ai/blog/payos-launch

Nova helps Fortune 500s and the Global 2,000 minimize SAP complexities by supercharging productivity to reduce consulting hours, drive faster transformations with lower risk, and Clean Core compliance that reduces TCO. Our strength lies in bridging two worlds: the rapidly evolving field of AI and the mission-critical reality of enterprise systems. This combination enables us to deliver revolutionary software solutions. Nova Intelligence is backed by SAP’s venture arm and leading Silicon Valley venture firms, including Accel and Conviction. Built by successful repeat entrepreneurs, AI researcher from Google DeepMind & Meta AI, the co-inventor of SAP HANA & CTO of Accenture SAP Business group, and a former Fortune 25 CIO.

Kunzig Consulting Inc. is a technology consulting company dedicated to helping businesses plan, build, and maintain reliable digital solutions. We combine strategic guidance, custom software development, and responsive IT support to solve real business challenges and improve day-to-day operations. Our approach begins with understanding each client’s goals, workflows, and technical needs. From there, we design practical, secure, and scalable solutions that align with their organization and support long-term growth. Whether a business needs expert technology advice, purpose-built software, infrastructure improvements, or dependable troubleshooting, our team delivers every project with clarity, care, and attention to quality. At Kunzig Consulting Inc., we believe technology should simplify work, strengthen performance, and create new opportunities—not add unnecessary complexity. We focus on building lasting client relationships through clear communication, thoughtful execution, and solutions that provide measurable value. Our mission is simple: to become a trusted technology partner that helps businesses operate more efficiently, adapt confidently, and move forward with the right tools.

VerifyAI empowers multifamily operators by combining AI automation with human insight. Our platform cleans and unifies property data, automates reporting workflows, and deploys AI Agents that proactively diagnose variances and surface root-cause financial insights—giving on-site and corporate teams the clarity they need to drive performance at scale.