Top Tech Startups in Princeton, NJ in 2026

MongoDB is the leading modern, general purpose database platform, designed to unleash the power of software and data for developers and the applications they build. Headquartered in New York, MongoDB has more than 15,000 customers over 100 countries. The MongoDB database platform has been downloaded over 60 million times and there have been more than one million MongoDB University registrations.

We’re building a new kind of mental health system Industry-best clinical experiences, better client outcomes, groundbreaking innovation, and access to the highest quality care. This is how we’re raising the bar for the entire industry.

Archesys provides a wide range of technical services and has been doing so for over 20 years, making a significant impact in the areas of organization, culture, and technology in both the private and public sectors. From digital modernization to process management, our team is the go-to resource for various government agencies looking to improve or overhaul their operations.

Build tools that are shaping the future of travel. Our platform helps Travel Agents, Tour Operators, and other travel professionals enrich traveler experiences and efficiently grow their businesses with tools that help them build client itineraries, manage client information, and market their offerings. We’re proud that Travefy powers thousands of travel businesses across the globe and are excited to grow our team with others who have a passion to solve problems and transform the travel industry. Travefy has been featured in The New York Times, The Wall Street Journal, and Forbes among other publications and has won numerous industry honors including the ASTA Entrepreneur of the Year Award and was named to the 2023 Inc5000 list of the fastest growing private companies in the US.

Sequretek is an AI-powered cybersecurity company founded in 2013 that provides end-to-end threat management, endpoint security, identity governance, and managed security services. Based in India with global operations, they use their "Percept" cloud platform to secure enterprises against advanced threats, focusing on sectors like finance, manufacturing, and healthcare. Sequretek Sequretek +4 Key details about Sequretek include: Core Solutions: The AI-driven Percept platform offers Integrated Managed Cyber Security, which includes: Percept XDR & NG SIEM: 24/7 security monitoring and threat detection. Percept EDR: Endpoint security (on-agent AI, patch management). Percept Identity (IGA): Zero trust access governance. Percept Compliance Manager: Continuous GRC (Governance, Risk, and Compliance). Key Products: Formerly branded as Kawach (endpoint) and Avatar (identity), all products are now unified under the Percept Cloud Security Platform. Recognition: Recognized by Data Security Council of India (DSCI) as "Security Product Company of the Year" and ranked among Asia Pacific's fastest-growing companies by Financial Times and Statista.

FairwAI is building real-time accountability infrastructure to detect bias in the moments that matter most. We’re solving one of the toughest challenges in tech: how to make fairness not just a principle but a system. From healthcare and hiring to hospitality and housing, bias shows up when people are most vulnerable. FairwAI turns those moments into measurable, actionable data—using AI, computer vision, and behavioral science to flag risks and enable institutional change before harm happens. We’re not a DEI tool. We’re compliance infrastructure for a new era—where safety, dignity, and fairness are non-negotiable. Our team includes engineers, policy thinkers, civil rights advocates, and public interest technologists from MIT, Harvard, Stanford, The UN, and beyond. We’re launching high-impact projects and building the backbone of ethical AI adoption across sectors. For interns & fellows, this is not a coffee-run experience. You’ll co-design tools, analyze live scenarios, and help shape the future of bias detection and remediation. Your work will be mentored, respected, and turned into real-world impact. If you care about fairness, ethics, and building tools that actually change lives—FairwAI is where your skills meet purpose. Join us. Let’s build the infrastructure fairness deserves.