Top Tech Startups in United States in 2027

AI companies are flying blind on cost. They know their AWS bill. They don't know which product, customer, or feature is eating their margin. Finance leaders at AI-native companies are stuck piecing together cost data from dashboards built for engineers. By the time they have a clear picture, the decision window has passed. Tonifo is the cost intelligence layer built for the finance side of AI. We give CFOs and finance teams real-time visibility into which products are profitable, which customers are driving spend, and where AI API costs are eroding margin, without needing an engineering ticket to get the answer. We're pre-seed, moving fast, and talking to finance leaders at AI companies who are tired of not having the numbers they need to make calls with confidence.

ParGo AI is an AI-powered geospatial property intelligence platform transforming how commercial real estate professionals research, identify, and pursue opportunities. Our platform brings fragmented property data—including ownership, zoning, permits, financial records, listings, environmental data, and spatial context—together in one intelligent system, using AI and location intelligence to help customers find opportunities faster, conduct deeper research, and make better-informed decisions. Founded by a team with expertise across commercial real estate, GIS, AI, and technology, ParGo AI combines nationwide property intelligence, natural-language search, advanced spatial analysis, ownership research, market monitoring, and integrations with platforms such as Esri ArcGIS to replace disconnected tools and time-consuming manual workflows. We're a growing, distributed U.S. team building technology designed to fundamentally improve how property professionals turn data into actionable opportunities.

CityZeen aims to transform the situation for over 1 billion individuals globally who lack access to secure, high-quality housing, as well as the millions more who lose out on valuable investment opportunities. With CityZeen, you're not just growing your wealth—you’re part of a movement to make sustainable living accessible for everyone.

Oates Energy Inc. is a utility billing company that simplifies energy and utility management for businesses operating across one or multiple locations. We specialize in streamlining the full utility billing lifecycle, including invoice processing, data consolidation, cost allocation, and reporting, so our customers can eliminate manual work and reduce operational complexity. By centralizing fragmented utility data into a single, organized system, Oates Energy provides businesses with clearer visibility into their energy and utility usage and associated costs. This enables finance, operations, and facility teams to better understand spending patterns, improve billing accuracy, and make more informed decisions across their portfolios. Our platform and services are designed to reduce the administrative burden of managing utilities at scale, replacing error-prone manual processes with structured workflows and reliable reporting. The result is improved transparency, stronger cost control, and a more efficient approach to utility management across all properties.