Top Tech Startups in Southern California in 2024

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.

Foursquare is the leading independent location technology company dedicated to building solutions that help businesses make smarter decisions and developers create more engaging experiences. A pioneer of the geo-location space, Foursquare’s location tech stack is being utilized by the world’s largest enterprises and most recognizable brands, helping them tap into location intelligence to create better customer experiences and smarter business outcomes.

Tamr was founded in the Fall of 2012 by Dr. Mike Stonebraker and Andy Palmer. Tamr is headquartered in Cambridge, MA, and is based on research conducted at M.I.T., Brandeis, and Qatar Computing Research Institute (QCRI). Tamr enables organizations to broadly integrate and curate many existing and future data sources efficiently at scale.

Chowbus is a food ordering platform which curates featured dishes from selected ethnic restaurants daily and delivers them fresh and hot to your home or office affordably with the tap of your cell phone. We provide dish-centric mobile ordering experience for consumers to easily explore and order authentic ethnic food and we empower local ethnic restaurants with the technology, tools, and marketing to grow their business.

Slice is the easiest way to order authentic local pizza. We serve the $40 billion U.S. pizzeria market in two ways: by providing a pizza-centric mobile and web ordering experience for consumers, and by empowering local restaurants with technology that grows their business and helps them compete with Big Pizza. Can you imagine what a local pizza shop could achieve with the resources of Domino’s?

SpotHero is an on-demand app for parking that allows drivers to reserve their perfect spot right from the web and their phones. We partner with garages, lots and valets to get drivers discounted parking spots all across the US. We make life easier for the daily driver.

Jump is the only end-to-end fan experience platform built for sports teams and venues, breaking the mold for what fans can expect at live events. Jump’s enterprise software enables sports teams and venues to unlock the massive opportunities that come from real relationships with their fans, rethinking the traditional model that hasn’t put the fan experience first. Founded in 2021 by Marc Lore, Alex Rodriguez, and Jordy Leiser and backed by top venture firms including Forerunner Ventures, Will Ventures, Mastry Ventures, and Courtside Ventures, and more, we’re just getting started! We are a remote first team that grounds our actions and decisions in our core values — begin with trust, bring our all, and blaze a trail. Living our values means that we always assume positive intent, show up with authenticity and empathy, and push the limit of what is possible with our collective creativity. We’re actively recruiting for smart, tenacious, adaptable, and most importantly kind people to join our team!

Smarter Home & Business Security. Get the Best Protection & Automation for You. We are Committed to Providing the Best Security at the Highest Level of Customer Service. WiFi Doorbell Camera. Trusted by 5M+ People. Intuitive User Interface. Customized Video Alerts. We create innovative technology that deepens the connection between people and the things they care about most — their families, homes and businesses. Millions of people trust us every day for better security, intelligent automation and dependable service. Our services are exclusively sold, set up and supported by a nationwide network of authorized service providers.

Since 2014, Recharge has helped over 15,000 merchants launch and scale their subscription business. Be it a curated monthly box, recurring necessities or access to exclusive perks, ReCharge powers billions of dollars in annual processing for nearly 35 million consumers. Our remote-first team of 350+ is building the future of subscription commerce. Our Values: Day One: It’s a mindset. Stay hungry, ambitious, open-minded, and ready to learn. Every day at ReCharge is Day One of building our future. Ownership: Drive impact by taking ownership and helping your team achieve their goals. You are accountable to yourself, your peers, our customers, and the mission of the company. Empathy: Empathize with your peers and ReCharge customers by communicating clearly, supporting each other, and doing the right thing. Humility: Approach every task with humility and open-mindedness by learning with your peers, collaborating effectively, and leaving your ego at the door.

As population continues to age, there is a growing demand for motor rehabilitation services. The problem is that the way we address this growth or rehabilitation services (physical therapy) has not changed in thirty years because we are still heavily reliant on a one-to-one patient therapist interaction which is costly, non scalable, and difficult to ensure consistent quality. At SWORD Health, we saw the opportunity to take a truly disruptive and transformative approach to this problem by creating the first digital therapy solution that addresses the growing demand for therapy while reducing costs, empowering patients with their recovery to ultimately recover faster, and providing a rich source of data for clinical teams and decision makers. Video: vimeo.com/118489111