Top Los Angeles, CA Martech Companies (485)

We are an omnichannel customer acquisition platform with offices throughout the US, Canada and Europe. System1 builds desktop and mobile apps, search engines, and online publications that empower consumers with information while respecting their privacy. We also operate brands that include CouponFollow, Startpage and MapQuest. System1 is a champion of AI technology, investing in the first legal AI called Vinny...

DISQO is a leading provider of advertising intelligence, measuring brand and performance outcomes across every media channel to power data-driven marketing decisions. Trusted by 500+ of the world’s largest brands and 150+ agency and media partners, and recognized by Inc., Deloitte, Ad Age, Digiday, Forbes, and Cynopsis, DISQO is redefining the power of measurement in advertising.

Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale. Taboola works with thousands of businesses who advertise directly on Realize, Taboola’s powerful ad platform, reaching approximately 600M daily active users across some of the best publishers in the world. Publishers like NBC News, Yahoo, and OEMs such as Samsung,...

Golden Pet Brands is leading America’s pet health revolution by making longevity-focused nutrition simple for pet parents, and rewarding for pets, through product excellence, education, and storytelling.

People Inc. is America’s largest digital and print publisher. Our 40+ iconic and fast-growing brands harness the best intent-driven content, the fastest sites, and the fewest ads to help nearly 200 million people every month, including 95 percent of US women, make decisions, take action, and find inspiration. People Inc. brands include PEOPLE, Better Homes & Gardens, Verywell, FOOD &...

With over 900 team members across multiple companies dedicated to improving lives, we create best-in-class products that bring health and happiness. Our creative content educates the world on making smarter health choices, while the brands we own generate over $600 million of revenue annually. From brand ideation to ad creation to product fulfillment, the entire process happens in-house.

Zeta Global (NYSE: ZETA) is the AI Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying identity, intelligence, and omnichannel activation into a single platform –...

Liftoff is a leading AI-powered performance marketing platform for the mobile app economy. Our end-to-end technology stack helps app marketers acquire and retain high-value users, while enabling publishers to maximize revenue across programmatic and direct demand. Liftoff’s solutions, including Accelerate, Direct, Monetize, Intelligence, and Vungle Exchange, support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance,...

OpenX is The Intelligent SSP™ (supply-side platform), simplifying advertising for marketers, advertisers, and publishers worldwide. As one of the largest SSPs globally, OpenX combines the industry’s only fully cloud-based infrastructure with leading AI capabilities to make digital advertising easier and more effective across every format, including CTV. Built to responsibly deliver quality, performance, and adaptability, OpenX makes digital advertising safer,...

Centerfield supercharges commerce for more than 2,000 brands, including 25% of the Fortune 100. Powered by its proprietary platform, Dugout, Centerfield efficiently acquires customers at scale through AI-driven search and LLM discovery, its digital brands, and intelligent media and sales optimization. Centerfield operates across categories such as insurance, home services, business services, and eCommerce among many others. Headquartered in Los...

Genius Sports is the layer between what happens on the field and how the world engages with it. Our solutions across the global sports ecosystem are underpinned by our next generation big data and artificial intelligence platform, GeniusIQ. By ingesting and computing multiple real-time data feeds, GeniusIQ powers a wide range of functions and applications across sports performance and officiation, fan engagement,...

GumGum is The Mindset Company™ transforming advertising. We deliver results by matching brands with people in the right mindset, in the moments that matter. Powered by the Mindset Graph™, our AI-driven data engine processes billions of real-time contextual, creative, environmental, and historical signals to match every ad with the most receptive audience. The result is advertising that drives meaningful outcomes for...

MFour turns consumer behavior into a competitive advantage. We operate the largest opt-in, first-party consumer panel in the U.S., tracking 4B+ monthly signals across location, apps, web, receipts, and AI conversations. Our platform, powered by DANI™, delivers instant insights to the world's biggest brands, from Google to Walmart to Disney. We're building the future of market research, and we're just...

We solve for advertising campaign and creative complexities - both key elements to the time/money savings and performance that brands, agencies and businesses seek. Our unified platform combines media, creative, and intelligence, offering end-to-end workflows powered by AI across the open and closed web. With over 700 brands and advertisers, we've proven that dynamic and personalized creative makes advertising impactful. We...

We're an innovation, growth & technology firm designed to build enduring commerce brands. We help brands at various stages of growth solve complex problems.

Walker Advertising is the industry leader in Hispanic legal marketing solutions. Since 1984, it has been our mission to connect communities to trusted attorneys through our powerful brands via unrivaled traditional–and now digital–media strategy.

SearchStax - the Search Experience Company - enables marketers and developers to deliver fast, relevant website search experiences. SearchStax Site Search solution is engineered to give marketers the agility they need to optimize site search outcomes with full visibility into search analytics and the tools to improve relevancy, promote content and make updates with just a few clicks. SearchStax Managed Search...

Worthi is a full-service cultural connections agency, where we grow brands and build IP by harnessing the massive influence, buying power and sheer size of underestimated audiences. We implement an ethnographic marketing approach into everything we do. Ethnography is the study of people and cultures, and we steep ourselves in the behaviors and desires of specific communities, and create the...

We understand that social media is more than likes, shares, and comments. It’s a window into global communities, cultures, and subcultures. Our full-service agency is rooted in this unique understanding. Research, data insights, and performance analytics drive our strategies so we can meet communities where they happen. We’ve built a proactive and adaptive agency structure designed to stay innovative, keep in...

Mission: We are explorers. We look out to the edge of the world and ask, "where haven't we been before?" Together, we hunt for an intersection of art and science, creativity bolstered by data. Storytelling layered in strategy. Innovation rich in intelligence. Our adventures are many, our quests, undaunted. Our possibility is as vast as the ocean. Always remembering, the...