Top Tech Startups in Brooklyn in 2024

Grey Matter is a social music app with expressive ways to share, discover, and support music. Imagine if Instagram + Sonos had a kid and Reddit + Patreon had a kid and then those two kids had a kid. That's what we're building. HOW IT WORKS - Share and listen to tracks from wherever you stream - Pair them with creative visual expressions - Discover music from people around the world - Build & support the music communities you care about WHY GREY MATTER? Grey matter helps us process the feelings conjured by music. Different melodies, harmonies, and rhythms create unique reactions in each and every one of us. It helps us feel, makes us distinct, and brings us together. The emotional connection that happens around music needs human beings. But we live in an era where the convenience of tech shouts louder than our friends. Algorithms and the absence of social tools make people nonessential to today’s streaming experience, which endangers the community that music both needs and makes necessary. While there is no substitute for real-life connection, there should be a digital solution that better supports it. And in the absence of live events, when digital spaces are all we have, music needs people and community more than ever. We’re building Grey Matter to be that digital solution. Our vision is a global music community dedicated entirely to sharing, discovering, and supporting music.

At Quality Healthcare Staffing, we manage the increasing demand for hospitals and other healthcare facilities, seeking professionals and certified nurses. We match you to the right fit.

Castle (castle.finance) is building crypto-native treasury management tools that enable organizations to deploy their assets in a risk-conscious manner. Our first product, Vault, is a DeFi savings account that automates the active management of stablecoins. It eliminates the need for DAOs to spend valuable resources doing so and earning them sustainable yield in a risk-managed fashion.

Zodot is a cutting-edge SaaS platform designed to empower freelancers, solopreneurs, small and medium-sized businesses (SMBs), and entrepreneurs. We offer a comprehensive suite of business management tools to streamline your projects, finances, and time management. Our cloud-based solution ensures that you have everything you need to succeed in today’s fast-paced world, all in one place. Join us and experience the future of business management!

We are changing the law the same way Cursor and Github CoPilot changed coding. Legal research is hard enough on its own. The tools lawyers rely on - built by 50+ year old duopoly, Westlaw and Lexis - make it even harder. This is changing. Our competitors build chatbots. But what lawyers really need is an IDE that covers the end-to-end research/writing process. That's what we're building. We care for craftsmanship, and a product that people love. Some users spend 8+ hours a week using midpage, and we're just getting started.

Our hero product is a beginner archery kit. We are the first female owned archery brand in the USA introducing the mediative sport to a new, more inclusive demographic.

We believe that financial freedom is for everyone. Borders, income, or birthplace should not limit a person's ability to take a loan, open a savings account, or transfer money. With Blackwing, we're taking this dream one step forward. Blackwing is a new blockchain that lets you deposit once and trade any asset with liquidation free leverage. Built by an all-star team of engineers and product leaders from companies like Meta, Robinhood, and LinkedIn — our team has scaled products to billions of people and millions in revenue. You will constantly be challenged, fostered, and motivated to grow to new heights.

Website and app that connects tourists with local businesses where they can store their bags safely and conveniently.