Top Tech Startups to Work For in 2027

One app to trade, earn, predict, and discover opportunities across stocks, crypto, commodities, forex, and more.

At Kalmus Labs, we are building human-centered AI tools for learning and growth. Our first product, BookBuddy, transforms any document into a guided conversation that adapts to you - explaining concepts in plain language, asking smart questions, and making study feel more like dialogue than drudgery. The problem we are tackling is that learning and work have become increasingly isolating and mechanical: PDFs, jargon, endless tabs, and no real support. AI today often feels like a chatbot toy or a corporate tool for efficiency, not for people. We believe technology should make learning feel alive, personal, and empowering. Our challenge is not just technical - it’s cultural. We are designing AI that feels trustworthy, transparent, and human. We are solving for flow, not just output. And we are building a company where contributors share in the upside, not just the workload.

Co-founded by entertainer/entrepreneur Ray J, Raycon is a wireless audio brand based in New York City. We're inspired by the go-getters, the early risers, the performers and one-more-milers of the world. That’s why we’re dedicated to creating high-quality wireless audio products that fit the wants and needs of all kinds of doers out there, without the mark-up or false hype. Our products have been featured with high profile celebrities such as Snoop Dogg, Cardi B, Mike Tyson, J.R. Smith, Ne-Yo, Migos, Cara DeLevingne and many more. We’ve also been featured in and garnered press from media outlets such as Forbes, CNN, Mashable, Cheddar, and Billboard.

R-Zero Arc Hospital-grade surface and air disinfection thanks to the proven power of UV-C. Creates safer everyday spaces from up to 5,000 ft2 Lightweight, nimble and intuitive design makes it ideal for any business, including coffee shops, restaurants, schools and hotels.

We provide Online E-Learning Platform to organizations of all sizes. Utilizing this platform, you can set up your own branded/white-labeled online learning portal which includes core components such as marketing pages, course sales page, Learning Management System (LMS), self-paced course setup (video/audio/pdf/SCORM/TinCan/Powerpoint/HTML5 content), In-Person course access (calendars/booking/scheduling), Custom Certificates of Completion, Quiz, Assignments, File Upload, Discussions/Forums, E-Commerce/subscriptions etc. Our focus is to work with Organizations that deal with Professional Training including but not limited to Continuing and Professional Education, HealthCare, Legal, Sales, Internal training within companies, Re-selling to other companies in bulk. Think of us as the perfect balance between building your own solution vs selecting a very rigid platform that is hard to change. We are like your IT Partner/Advisor instead of just being your vendor.

3D Systems the leader in consumer and industrial 3D printing and manufacturing solutions including 3D printers, materials and cloud, on-demand parts services, and 3D scan, design, modeling and inspection software

Modea's Mission: "To improve the healthcare experience by helping organizations establish and nurture strong relationships with their customers. We do this by helping our clients identify the right digital strategies and create products that infuse control, transparency, and choice into the consumer healthcare experience." Our Core Values: - Build strong relationships - Be consultative - Look out for each other

Bucket Listers is where locals turn to find the best things to do in their city. Our goal is to help people experience more out of life, by making it easy to discover & book amazing experiences around the world.

(Note that we are currently in stealth mode, so we only have limited information online) Bayesian Health is a passionate team of data scientists, clinical experts, and designers. We believe that the single largest opportunity to improve patient care is through applying machine learning to multi-layered clinical data sets. Founded by one of machine learning’s pioneers, Dr. Suchi Saria, incubated at Johns Hopkins, and backed by Andreessen Horowitz, Bayesian Health helps providers make patient-specific data-driven decisions in highly complex clinical areas. Through years of development and academic partnership, our AI-powered platform has delivered thousands of targeted clinical insights delivered through the EHR for the most at-risk patients.

Long envisioned as a major international cultural institution in the heart of a revived Lower Manhattan, the Perelman Performing Arts Center (PAC NYC) is the final element and cultural keystone of the 2003 Master Plan developed during Mike Bloomberg’s tenure as mayor for re-building the World Trade Center site after the tragedy on 9/11. PAC NYC will help to redefine Lower Manhattan as a cultural destination and serve as a testament to the power of the arts to inspire and unite us.