Top Tech Startups to Work For in 2026

Lob is building a suite of APIs for the enterprise. Built with developers in mind, Lob provides tools that allow businesses to build scalable and powerful applications. The most popular API is a print and mail API that enables companies to send postcards, letters, checks, and more as effortlessly as sending emails. Lob is based in San Francisco, CA and is venture backed with over 6000 customers including Intuit, Square, and Counsyl. Find out more about Lob and what we’re up to by following our blog: lob.com/blog and visiting our website: lob.com. 

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.

Upwave plans, measures, and optimizes brand marketing. With our Brand Campaign Measurement and Instant Insights products, we provide a software data platform to the world’s largest brand marketers. Our customers are Fortune 500 companies across multiple verticals - including CPG, food, beverage, consumer technology, telecom, and financial services - as well as the world’s largest advertising agencies and media platforms. We are unapologetically supportive of brand advertising, and work hard every day to prove its value; we know if companies can measure the value of those dollars, they’ll spend more. Brand advertising pays for not only the movies we watch and music we hear, but the journalism we read and the information we access. In short, brand advertising supports the free flow of information through society. So, we’re proud to be the first company dedicated to using data science to show enterprises the true effectiveness of their brand spend. We are backed by leading venture investors (Y Combinator, Uncork Capital, Bloomberg Beta, Initialized Capital, PivotNorth, Ridge Ventures, Industry Ventures, Conductive Ventures,) and leading MarTech founders & CEOs. We’re a humble but ambitious team that takes its work seriously but never ourselves. Come join us.

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.

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.

Plaid is focused on democratizing financial services through technology. We build beautiful consumer experiences, developer-friendly infrastructure, and intelligent tools that give everyone the ability to create Plaid is used by thousands of digital financial apps and services like Betterment, Expensify, Microsoft and Venmo, and by many of the largest banks to make it easy for consumers to connect their financial accounts with the apps and services they want to use. Plaid connects with over 11,000 financial institutions across the U.S, Canada and Europe. The company was founded in 2013 by Zach Perret and William Hockey and is headquartered in San Francisco, CA.

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.

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.

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.