Top Tech Startups in United States in 2027

Pryzm is the AI operating system for federal procurement and capture. Built by Palantir and Lockheed Martin alumni and designed for both government and industry users, Pryzm is trusted across the National Security ecosystem to unify workflows, market and budget intelligence, human insights, and real-time program awareness in a single, actionable view – ensuring the right capabilities reach the missions that matter most. Headquartered in Boston, Mass., with offices in Arlington, Va. Learn more at pryzm.io.

Hallak & Co. is the company behind O.S.C.A.R.™ Proprietary Operational Execution Infrastructure. O.S.C.A.R.™ establishes ownership, accountability, decision structure, KPIs, reporting and leadership cadence across organizations as growth, AI, automation and new ways of working increase operational complexity. Developed from nearly three decades of firsthand business-building and operating experience, O.S.C.A.R.™ is designed to strengthen how organizations execute across teams. Hallak & Co. is expanding O.S.C.A.R.™ through client organizations and a network of experienced Independent Executives, while building the foundation for a future O.S.C.A.R.™ SaaS platform.

As a national and industry leading law firm, we provide unparalleled advice and guidance to a broad range of clients with market-leading practice groups in private equity, M&A, corporate transactions, commercial litigation, government regulatory compliance, healthcare, intellectual property, labor and employment, estate planning and emerging markets. We handle simple to complicated and sophisticated legal matters for small to global industry leading clients. As part of our core values, we bring innovation and entrepreneurialism to our client engagement and, as a result, we have long-standing client relationships with leading local, regional, national and global clients. Welcome to Oberman Law Firm.

At Checkatrade, we’re building something bigger than a trade directory. We're creating the go-to platform for home improvement — a place where homeowners can find the right tradesperson, and trades can find the right work. Whether it’s fixing a leaky tap or planning a full renovation, we help make sure every job is a job done right. Hiring a tradesperson can feel high-risk. People aren’t always sure if the price is fair, the reviews are real, or what happens if things go wrong. At the same time, tradespeople often feel like they’re paying into platforms that don’t offer enough in return. We’re here to change that — for both sides. That’s why we’ve evolved Checkatrade from a listing site into a marketplace and mobile app that brings everything together. Homeowners can post a job, reach multiple checked trades at once, chat in-app, book in a time, and even pay securely. Our Guarantee covers jobs booked through Checkatrade, offering up to £1,000 of protection (T&Cs apply). For tradespeople, we’re building tools to save time, grow their business, and build a reputation that lasts. From quote-to-invoice job flow to profile enhancements and AI job suggestions — we're backing the people who turn up, do great work, and care about the end result. We’ve got big plans. That means growing our platform, evolving our products, and shaping new ways to support better work — from inspiration to installation. And we’re doing it with a team that’s proactive, dependable, and genuinely cares about getting things right. If you believe pride in your work still matters, you’ll feel right at home here. Join us — and help build the platform where every job’s a job done right.

We have been running a bootstrapped startup ActionableAnalytics.Biz for over a decade. We have an IP unit that incubates new ideas and spins of startups. Currently we are trying to get AGACP off from the ground, as multi agent systems is the future to solve agentic problems.

Dover is built around two core offerings: Expert Marketplace: When companies need help, Dover connects high-growth startups with experienced operators across recruiting, HR, legal, and more. These are leaders who know what great looks like and deliver real business outcomes. Experts are trusted business partners who work directly with founders to build and scale companies. As AI transforms how work gets done, the need for experienced operators who can drive execution, exercise judgment, and own outcomes has never been greater. Dover enables these experts to plug into the most ambitious startups exactly when they’re needed most. Dover isn’t an agency, a firm. or a consultancy. Dover is a marketplace where startups and expert operators meet, collaborate, and build lasting working relationships. Free Recruiting Tools: Dover's ATS is a lightweight but powerful applicant tracking system built for busy founders and hiring managers. It’s as easy to use as a spreadsheet but includes everything you need to manage your first 100 hires — without the bloat of traditional ATS platforms. Hundreds of companies use Dover’s free tools to streamline their hiring process and stay in control as they grow. Come join us!

Thor’s Hall is building a performance-based network for creators, publishers, marketers and online communities. We help partners monetize their audiences without having to build the technical infrastructure themselves. Thor’s Hall handles dedicated landing pages, campaign tracking, reporting and partner management while our partners focus on bringing quality traffic through the channels they already understand. Our model is simple: if a partnership generates revenue, everyone involved shares in the results. We currently focus on online gaming and iGaming, with the goal of building a wider network of creators, publishers and growth partners across multiple markets. We are still early, which means the people joining now have the opportunity to help shape how Thor’s Hall grows, test new acquisition strategies and potentially develop long-term partnerships as the network expands.