Top Internet Startups in 2026

Liftoff is a mobile app marketing and retargeting platform which uses post-install data to run true CPA-optimized campaigns. Run mobile app marketing campaigns optimized to drive post-install events like registering or making a purchase. We are building a sustainable engine of growth for mobile app companies, by solving the problem of connecting users with the mobile apps that they will actually value.  We're tackling this by leveraging programmatic advertising and state-of-the-art machine learning.

MindTickle is a next generation Sales Enablement platform that helps companies prepare their sales reps, support teams and partners in a scalable and effective way. Funded by Accel Partners and recognized as a Gartner "Cool Vendor" in 2014, MindTickle is part of the elite startup club and is carving out a new product category. Ranked #68 in the list of topmost social selling brands globally (ahead of likes of GE Capital and Savo), MindTickle has already garnered an enviable customer list. 12% of the world’s billion dollar startups such as Cloudera, Nutanix, Qualtrics, AppDynamics repose their faith in MindTickle.

We are experts & innovators in adaptive streaming video technologies. Bitmovin video infrastructure APIs enable media companies & brands to deliver premium video experiences to any device, without buffering or startup delays. Designed by developers for developers, our APIs provide complete control and flexibility to support common and advanced video workflows and applications, and feature: - Fastest Video Encoding on the market, in the cloud & on-premise (100x realtime) - World's most intelligent Adaptive Video Player & Mobile SDKs - Support for VR & 360 video, DRM, advertising, and more. Bitmovin actively participates in video streaming research, continuously integrating latest technology into our APIs.

At Verkada, we’re on a mission to modernize the world of physical security. Today, we build enterprise security cameras that combine cutting-edge camera technology with intelligent, web-based software—all in a secure, user-friendly solution. In the future, we’ll deepen our use of machine learning to enable entirely new ways of enhancing physical security — many of which have yet to be imagined. Unlike existing video security systems, Verkada’s technology eliminates outdated equipment such as network video recorders (NVRs) and offers the protection of full encryption with no special configuration required. Our systems are easy to install, update and expand. Verkada was founded in 2016 by computer scientists and information security experts from Stanford University and MIT. The company is headquartered in San Mateo, California.

Flockjay’s Sales Elevation platform captures winning strategies from internal stars and external experts, coaches reps with real-time training, and motivates teams to implement and adapt best practices. We are backed by leading investors, including Y Combinator.

Our technology combines advanced cyber intelligence, identity analysis and behavioral data to create a multi-layered fraud detection mechanism. The technology is fully automated so that it can approve or deny transactions in real-time, rendering “yes” or “no” decisions in under 300 millseconds. Furthermore, the technology is so accurate that Forter fully backs its transactions with a 100% chargeback protection program.

We're your digital library and bookstore, all in one. for one low subscription fee every month, you can read unlimited amounts of books and magazines from your phone, tablet, or computer. we also provide document hosting services. we're bringing print entertainment to the digital stage.

Chainalysis is one of the fastest growing companies in the cryptocurrency space. Our cryptocurrency investigation and compliance software is used by the world’s leading law enforcement agencies, regulators, and businesses as they combat fraud, human trafficking, money laundering, and other illicit activity involving cryptocurrencies. With offices in New York, Washington D.C., London, and Copenhagen, we are backed by Accel, Benchmark and other leading names in venture capital. Our mission is to build trust in blockchains.

At Joy, we believe software can help organize and bring people together in the real world. Digital tools can (and should) bring people closer together—online and offline. Joy fosters real relationships and real communication, helping people organize, share, and remember their important life events. We are building a virtual event planner that aims to help people plan events both large and small. From a concert or a school reunion to a destination wedding on a tropical island. We are starting with one of the biggest life events - the wedding.

Founded in 2017, Neighbor is a peer-to-peer self-storage company based in the Silicon Slopes of Lehi, Utah. The company connects people who have unused space in their homes, garages or apartments to renters who are looking for affordable storage. Neighbor benefits renters by providing safer, more accessible storage for half the price of a traditional self-storage unit, while giving hosts the opportunity to earn thousands of dollars per year from their empty space. Neighbor's team helps keep the connection safe, easy and friendly and provides an unprecedented $25,000 renter guarantee for items stored and a $1 million host liability guarantee so that good neighbors everywhere can help each other out. Learn more about Neighbor at neighbor.com.