Top Tech Companies (10,000+)

Sift is the AI-powered fraud platform delivering identity trust for leading global businesses. Our deep investments in machine learning and user identity, a data network scoring 1 trillion events per year, and a commitment to long-term customer success empower more than 700 customers to grow fearlessly. Brands including DoorDash, Yelp, and Poshmark rely on Sift to unlock growth and deliver...

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.

We're on a mission to help everyone realize the true value of their knowledge. To do so, we're building the world's most advanced expert network platform. Hundreds of the world's top venture capital firms, consulting firms, and startups leverage our platform to access perspectives from thousands of verified experts in technology, software and healthcare. See how we serve our customers: https://officehours.com/solutions/investors https://officehours.com/solutions/startups

Perficient is a leading global digital consultancy. We imagine, create, engineer, and run digital transformation solutions that help our clients exceed customers’ expectations, outpace competition, and grow their business. With unparalleled strategy, creative, and technology capabilities, we bring big thinking and innovative ideas, along with a practical approach to help the world’s largest enterprises and biggest brands succeed.

Founded in 2022 and backed by some of the top venture capital firms in Silicon Valley, Levelpath is on a mission to revolutionize the procurement industry to dare we say…make it delightful. No matter the business size or needs, our platform simplifies the procurement process for everyone in the organization, making enterprises faster, safer, and more transparent. Our passion for procurement...

BackOps is shaping the future of supply chain intelligence through advanced AI. Our solutions allow logistic teams to work at peak efficiency and focus on the things that matter most to your organization.

Firstup is redefining the digital employee experience to put people first and lift companies up. We make communication solutions that build authentic engagement and create two-way conversation between employees and companies. Our powerful orchestration engine connects every worker, everywhere, on any device with personalized information that helps them do their best work. That’s why 40% of Fortune 100 companies like...

We're building the operating system for independent doctors. Our mission is to put their business on autopilot so they can focus on providing the best care for their patients.

Penta is the world's first comprehensive stakeholder solutions firm, with initial offices in Washington, D.C., New York City, London, and San Francisco. We combine proprietary AI and advanced research products with deep business, policy, and communications expertise to better define, predict, and manage stakeholder challenges.

AI’s future won’t be a few massive models built by a handful of labs. It’ll be millions of specialized models embedded into every product, workflow, and experience by the people closest to the customer. The foundation of that future is inference. Inference determines the performance, reliability, latency, and economics of every AI product. For AI to scale globally, it must be as...

GLG is the world’s insight network. We connect decision makers to the right experts so they can act with the confidence that comes from true clarity and have what it takes to get ahead. Our network of experts is the world’s largest and most varied source of first-hand expertise, and we recruit hundreds of new experts every day. We bring...

World's first enterprise climate platform for supply chains.

Ramp is building the next generation of finance tools—from corporate cards and expense management, to bill payments and accounting integrations—designed to save businesses time and money with every click. More than 10,000 customers cut their expenses by 3.5% per year and closing their books 8x faster by switching to the Ramp platform. Founded in 2019, Ramp powers the fastest-growing corporate card and...

Collective is on a mission to redefine the way Businesses-of-One work. Collective is the first online concierge financial platform designed to give self-employed people the technology and team they need so they can focus on their passion, not their paperwork. Collective handles company formation, taxes, accounting, bookkeeping, and more.

Middesk makes it easier for businesses to work together. Since 2018, we’ve been transforming business identity verification, replacing slow, manual processes with seamless access to complete, up-to-date data. Our platform helps companies across industries confidently verify business identities, onboard customers faster, and reduce risk at every stage of the customer lifecycle. Middesk came out of Y Combinator, is backed by Sequoia...

We found and build data-driven software companies. super{set} is a startup studio. Led by seasoned engineer-entrepreneurs, we build products that solve complex business problems rooted in data. We don't just critique, we partner with co-founders to craft and build.

SS&C is a global provider of investment and financial services and software for the financial services and healthcare industries. Named to Fortune 1000 list as top U.S. company based on revenue, SS&C is headquartered in Windsor, Connecticut and has 22,000+ employees in over 150 offices in 35 countries. Some 18,000 financial services and healthcare organizations, from the world's largest institutions...

Cambio is the AI-powered commercial real estate operations platform, built by real estate investors for real estate investors. Cambio automatically collects building data to empower mission critical workflows like capital planning and sustainability compliance. Let's create value together.

Parafin’s infrastructure powers financial services for marketplaces, vertical SaaS, payment platforms, and more. With a single integration, platforms can launch a full suite of financial products for their small business sellers, including capital, spend management, and savings tools. These services provide access to financing and help businesses thrive by leveraging real-time performance data to offer customized financial solutions.

Achira is building atomistic foundation simulation models to power the future of drug discovery.