Series A Developer tools companies in New York

Teachable is where seasoned creators around the world build their legacy through education. On Teachable, it’s easy to create high-quality courses, coaching, memberships, and digital downloads that help creators scale their businesses—and truly impact people's lives. With tools designed to grow revenue and drive deeper engagement, creators can confidently move towards real financial freedom, while delivering a learning experience their audience loves. Today, more than 150,000 creators trust Teachable to build something bigger than content—businesses that stand the test of time.

• Series A
• 318 employees
• Founded 2014

Cascade is a global software company, consistently ranking as the world's #1 strategy execution platform. We're the AI-powered strategic brain of your organization. We pull the numbers from your systems and the context from your meetings, emails, and docs, then our AI sifts through all of it to show you where to focus and what to do next.Plan, execute, track, decide. All in one system, so strategy runs the business instead of sitting in a slide deck nobody opens.Organizations like St. Jude's, U.S. Bank, PepsiCo, WWF, the University of Notre Dame, Roche, and Mitsubishi Power run their strategy on Cascade.One system. Better decisions.Book a demo or start free: https://www.cascade.app/book-demo

• Series A
• 297 employees
• Founded 2016

Everything we do simplifies the way advertising works.With offices in New York, London, Paris, Lille and Chicago; Adwanted Group brings technology and information to the media industry, working with the world’s largest advertising businesses.We make the creation, sale, analysis and management of advertising seamless, enhancing our customers' media and marketing plans. Thanks to our events and digital publishing, our audiences are informed, educated and connected. Our tech systems enable advertising to be bought, sold and evaluated better and faster. We deliver efficiency and effectiveness for our clients whilst offering the best service and advice at every turn.Adwanted Group: Essential today, Invaluable tomorrow.

• Series A
• 245 employees
• Founded 2012

Know more. Do more. Win more.Grata Intelligence is the agentic M&A workspace that helps dealmakers focus on the right opportunities, make better decisions faster, and get more, better deals done.By bringing together differentiated proprietary data, market signals, firm knowledge, and evolving deal context with Blueflame, Datasite's AI agent for M&A, Grata Intelligence connects the data and context dealmakers rely on with the agentic capabilities they need to keep deals moving forward.From sourcing and diligence through close and portfolio monitoring, Grata Intelligence helps dealmakers identify high-potential opportunities, build conviction faster, and execute complex workflows—so they can spend more time on the work that drives results.

• Series A
• 244 employees
• Founded 2016

Most enterprises have more data than they know what to do with and less time than they need to act on it. The gap between insight and action is where competitive advantage leaks out.A.Team closes that gap.We build custom agentic intelligence systems that connect your fragmented data, embed into the tools your teams already use, and learn from every decision your organization makes. The result is an organizational second brain that gets smarter over time and belongs entirely to you.Not a SaaS platform. Not a generic copilot. A proprietary system trained on your data, your workflows, and your outcomes, built and operated by forward-deployed engineers with an average of 18 years of experience building at the world's leading technology companies.One example of what that looks like in practice: an AI Chief of Staff for every team, one that knows your KPIs, understands your brand strategy, and surfaces the right priorities to the right people at the right moment, inside the tools they already use.Our clients see first insights in 48 hours and measured value in 90 days. Teams shift from 80% data assembly to 80% strategic thinking. One client uncovered $180M in revenue lift simply by getting a unified view of their customer data for the first time.The AI models every Fortune 500 has access to are becoming a commodity. The intelligence you build on top of them is not.Trusted by 500+ organizations worldwide. If you're ready to turn AI strategy into a lasting competitive advantage, let's talk.

• Series A
• 224 employees
• Founded 2020