Top Tech Companies (8,728)

Y Combinator is the leading startup accelerator for entrepreneurs. Since 2005, YC has invested in over 4,500 companies, including Airbnb, Dropbox, Stripe, Reddit, Instacart, DoorDash, and Coinbase. Today, YC has built the most powerful startup community in the world alongside the products and programs to support founders for the life of their company.

Halcyon Financial Technology provides information technology solutions to private equity, hedge fund, investment management firms, and family offices. We are a technology company led by technologists, serving firms with a collective AUM of more than $185 billion. We strive to provide excellent client service at every level and in every interaction. We take client service so seriously that client satisfaction...

Airbyte specializes in open-source data integration, designed to centralize data from diverse sources into storage solutions like data warehouses and lakes. Supporting over 400 connectors and a self-serve, extensible framework, Airbyte enables organizations to move both structured and unstructured data seamlessly for uses like AI, analytics, and business intelligence. Airbyte’s flexibility in deployment—whether cloud, hybrid, or on-premises—prioritizes data security, compliance,...

Easily manage events with the best event management software for independent venues and hospitality groups.

https://www.cef.ai/blog/the-cef-mission

Foundry is now Mithril — the AI omnicloud that brings transparent, multi‑provider compute and simple abstractions to every AI practitioner.

Atomic builds critical financial infrastructure that allows fintechs, banks, and consumer-facing companies to offer engaging investing experiences to their customers in a frictionless way. Investment advice is provided by Helium Advisors LLC, an SEC-registered Investment Adviser.

Thunkable is the no-code platform that lets users build native mobile apps for android, ios, and the web without having to write a single line of code. Our drag-and-drop interface makes it simple for creators to quickly bring their ideas to life, regardless of technical experience. With extensible integrations, open APIs, and advanced editing capabilities, users can create a powerful...

Empower your enterprise with AI organizational memory. Sentra is your organizational memory system that transforms your company's collective knowledge, data and decisions into living intelligence.

Eloquent AI is the first AI Operator built specifically for financial services to automate complex, regulated customer service operations beyond frontline support. Our AI Operator learns to securely navigate your existing systems simply by observing your standard operating procedures—automating up to 96% of tasks without any engineering effort. Automate complex, multi-party workflows—unfreeze accounts, handle AML/KYC checks, adjust repayments, or update claim statuses...

Brainbase is the first enterprise-grade AI solution, built specifically for business automation.

Faire is an online wholesale marketplace built on the belief that the future is local — there are over 2 million independent retailers in North America and Europe doing more than $2 trillion in revenue. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe. Picture your favorite...

Make every customer interaction better, faster, and more consistent with the optimization platform for CX agents.

Additive builds tools that help tax professionals with their most repetitive tasks, so that they can focus on creating value for their clients.

Rezo is a different kind of biopharma company. Our mission is to dramatically increase the success rate of drug development by building a disease-agnostic, fully-integrated, network biology platform that will redefine our understanding of human disease and ability to treat it. Our Founders and members of the Board are a group of esteemed, world-class scientists from the University of California,...

Those who want to make a lasting impact in all that they do will find a home at LiveRamp—an inclusive, collaborative environment where exceptional talent is nurtured and championed. If you love collaborating with great people to solve complex problems and champion innovative ideas, view our career opportunities and consider joining our team!

Hilbert is a scalable, data science-first growth engine that gives B2C teams predictive clarity into user behavior, revenue drivers, and the actions that drive sustainable growth. Fully agentic by design, Hilbert shrinks months-long decision cycles to minutes. One Engine. Four Intelligence Layers. Built for Momentum. Hilbert turns fragmented data into clear answers and decisive actions using a proprietary architecture of AI/ML algorithms accessible through natural...

Zendesk software was built to bring a sense of calm to the chaotic world of customer service. Today we power billions of conversations with brands you know and love. We advocate for digital first customer experiences— and we stick with it in our workplace. Over 5,000 employees worldwide are collaborating from kitchen tables, home offices, co-working spaces, and Zendesk workspaces...

We remove atmospheric carbon for a fraction of the cost while increasing crop yields. Our process is highly efficient, increases soil health, and repurposes post-industrial waste. Then we sell the carbon credits to companies and split revenue with our regenerative growers. With a world-class team leveraging expertise in soil chemistry, agronomy, geochemistry, machine learning, and logistics, we are engineering the...

ClassDojo's mission is to give every child on Earth an education they love. We started by building a network that connects teachers, children, and families. ClassDojo’s flagship app is the #1 communication app connecting K-8 teachers, children, and families, globally. They use it to share what’s happening throughout the day through photos, videos, messages, and activities. It is actively used at...