Top Rancho Cucamonga, CA Startups (10,000+)

At Vail we develop innovative technology to enhance the way people communicate. Our mission is to create business value for our clients and growth opportunities for our employees by developing solutions that inspire people to interact freely and authentically.

At Arrive Logistics, our relentless pursuit of perfection fuels our ability to optimize operations, identify efficiencies, build technology, and deliver innovation that pushes businesses like yours forward. But it’s not just what we do that sets us apart from everyone else — it’s what we’re made of grit, determination, and a 24/7 commitment to our partners. The details matter. We don’t...

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they...

Our digital marketplace connects thousands of businesses and more than six million workers, actively working to help bridge the labor demand/supply gap. Instawork helps businesses in food & beverage, hospitality, and warehouse/logistics industries fill temporary and permanent roles in more than 40 U.S. markets. We have been fortunate to be funded by world-class investors in Silicon Valley including: Benchmark (Bill Gurley),...

Headquartered outside of Boston, Mass. and founded in 2001, Vestmark is a leading provider of portfolio management/trading solutions and outsourced services for financial institutions and their advisors, enabling them to efficiently manage and trade customized client portfolios through an innovative SaaS platform. Supporting over $1.5 trillion in assets and more than 5 million accounts, Vestmark is a partner to some...

Kalshi is the largest legal prediction market in the U.S., enabling traders to buy and sell contracts on the outcome of real-world events- from interest rate decisions and inflation numbers to whether a bill passes Congress or a major company CEO steps down. Approved by the CFTC, Kalshi created a new asset class called event contracts, which allow market participants...

Our mission is to provide manufacturers and other industrial sectors with insights into the health of machines, processes, and operations to transform how people work and what they can create. A pioneer in Machine Health and Process Health solutions, we use purpose-built AI, trained by industry experts and the world’s largest data library, to help customers eliminate production downtime, improve...

M13 is an early-stage (seed and Series A) venture capital firm that invests in visionary founders building disruptive software businesses. Established in 2016 with offices in Los Angeles and New York, the firm is a full-stack partner that brings its deep bench of full-time operators to help founders outperform and build category-defining companies. M13’s portfolio includes more than 200 direct...

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.

Authorization controls who has access to what in an app. It’s a problem as old as computers, and it turns out, it’s a hard problem. At Oso, we help our customers build features to meet enterprise requirements, like fine-grained access controls or custom roles and permissions. We also provide the tools needed to build the next generation of secure, permissions...

We started as a company that turned phones into walkie-talkies. Today, we modernize instant voice communication with our industry-leading push-to-talk technology to help mobile workers meet quickly changing, urgent, real-world challenges. We have the highest-rated walkie-talkie app, with over 8 billion messages sent per month and 170 million users in industries such as transportation, retail, construction, hospitality, healthcare, and more....

Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly...

Built on a state-of-the-art data engine, Perchwell empowers real estate professionals to do their best work, provide differentiated service to their clients, and close more deals. Backed by Lux Capital, Founders Fund and some of the country’s leading MLSs, Perchwell is scaling its best-in-class solution to become the nation’s most powerful real estate platform for agents, brokerages and MLSs. Mission: At Perchwell,...

SteelSeries is a global leader in gaming. We create hardware and software that enhances the gaming experience, improves performance, and leads to winning. Want proof? Esports pros have won more prize money using our gear than with any other brand. Our philosophy is that professional quality gear benefits every gamer, whether they're playing with friends, streaming their favorite titles, or...

Hi. We’re Trustpilot. Trustpilot began in 2007 with a simple yet powerful idea that is more relevant today than ever — to be the universal symbol of trust, bringing consumers and businesses together through reviews. Trustpilot is open, independent, and impartial — we help consumers make the right choices and businesses to build trust, grow and improve. Today, we have more than 300...

Scrunch AI is the leading platform for helping brands gain visibility in AI search results. As discovery shifts from traditional SEO to large language models and AI agents, Scrunch provides marketers with the platform to understand how their brand is being interpreted — and the necessary technology infrastructure to shape it.

RTB House is a global technology company specializing in innovative marketing solutions powered by deep learning algorithms. Founded in 2012, the company has rapidly grown into a leader in the field of personalized advertising, offering a full-funnel marketing platform that drives real results. Our proprietary technology enables brands to deliver highly relevant and precisely targeted ads to consumers, enhancing engagement...

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

Smartling exists to translate the world's digital content. Why is this important? Life is powered by words. They are used to engage consumers online, in products, and throughout our lives in all corners of the globe. And since it takes 45 languages to reach 95% of the world's online GDP, content translation is of increasing importance across the enterprise. Join...