Explore top tech companies.
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Tech Stack

Top Los Angeles, CA AdTech Companies (368)

AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
9 Offices
68,000 Employees

From film, television, news, theme parks, interactive media, and streaming, our people are at the center of it all. ​Here, we solve complex and business-critical problems. That’s why we’re looking for people to help us continue our evolution, imagining and delivering the most innovative and disruptive products and services through the latest tech advancements in the industry. ​ Here you can develop solutions. You’ll develop solutions that allow engineers to broadcast live TV from the comfort of their homes. These solutions will enable the use of our collection of hundreds of thousands of distinct intellectual properties across our film, television and streaming brands. Here you can transform. You’ll make decisions and solve complex problems by leveraging insights that come from data, building AI to help enable solutions to optimize every aspect of our content eco-system. Here you can build. You’ll build emerging immersive technologies that are used to power the broadcasts and streaming of global events like the Super Bowl and Olympics. You can create secure, elastic cloud-based services connecting parts of our global platform ecosystem that effect tens of millions of viewers, consumers and businesses that consume and love NBCUniversal’s content. And while you design, build and architect your career, we have the culture to make sure you’re supported. Here you can work and still live your best life! We’re leaders in our fields. We hire smart people and trust them to get the job done. We are never too busy to develop a fellow colleague. We understand our goals – or we ask. When we see something that needs doing – we do it. We make data-driven decisions. We fiercely believe in our talent and their growth. If you're ready to make an impact, here you can.


AdTech • Big Data • Digital Media • Marketing Tech
3 Offices
300 Employees

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.


AdTech • Digital Media • Marketing Tech • Software • Automation
5 Offices
850 Employees

Basis Technologies is a leading global provider of automation software designed specifically for enterprise marketers. Our platform, Basis, is the industry’s only comprehensive digital media solution that seamlessly integrates programmatic, site-direct, advanced TV, search, and social media within a single interface. By unifying these functions, Basis simplifies complex and disconnected media operations, automates repetitive tasks, and minimizes manual processes, enabling marketing teams to focus on strategy and creativity. Our software is built to consolidate various tools and systems, driving productivity while ensuring that advertisers maximize the performance of their multi-channel media investments. With features that streamline workflows and improve efficiency, Basis delivers a powerful solution for optimizing campaign outcomes across multiple channels. Headquartered in Chicago, Basis Technologies is recognized not only for our innovative technology but also for our dedication to creating an outstanding workplace culture. Our commitment to our people and our customers underpins everything we do, as we continue to push the boundaries of what's possible in digital marketing automation.


AdTech
5 Offices
620 Employees

Kargo creates breakthrough cross-screen ad experiences for the world’s leading brands and publishers. Every day, our 600+ employees bring the power of their creativity and diversity to radically raising the bar on what mobile, CTV, AI, social, and eCommerce can do to wow consumers and build businesses. Now 20 years strong, Kargo has offices in NYC, Chicago, Austin, LA, Dallas, Sydney, Auckland, London and Waterford, Ireland. Humble brag: In 2024, Kargo was recognized as a Best Place to Work by Built In.


AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
9 Offices
805 Employees

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 are on a mission to transform the advertising experience for brands and their consumers. ⚡️


AdTech • Big Data • Machine Learning • Marketing Tech • Mobile • Software
3 Offices
645 Employees

Our mission is to help advertisers, publishers, game developers and Demand Side Platforms scale revenue growth with solutions to market and monetize their mobile apps. We support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance, e-commerce, and entertainment. As a globally distributed team, we value collaboration and communication. We care about fostering a welcoming and inclusive culture for our all of our team members and beyond. Come join the rocket ship! ?


AdTech • Automotive • Big Data • Consumer Web
Santa Monica, California, USA
480 Employees

At Edmunds, we’re driven to make car buying easier. Ever since we began publishing printed car guides in the 60's, the company has been in the business of trust, innovating ways to empower and support car shoppers. When Edmunds launched the car industry’s first website in 1995, we established a leadership position online and have never looked back.


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,194 Employees

Zeta Global (NYSE: ZETA) is the AI-Powered 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 – powered by one of the industry’s largest proprietary databases and AI. Our enterprise customers across multiple verticals are empowered to personalize experiences with consumers at an individual level across every channel, delivering better results for marketing programs. Zeta was founded in 2007 by David A. Steinberg and John Sculley and is headquartered in New York City with offices around the world.


AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
7 Offices
3,500 Employees

Dotdash Meredith 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. Dotdash Meredith brands include PEOPLE, Better Homes & Gardens, Verywell, FOOD & WINE, The Spruce, Allrecipes, Byrdie, REAL SIMPLE, Investopedia, Southern Living and more.

Let Your Resume Do The Work
Upload your resume to be matched with jobs you're a great fit for.

AdTech • Artificial Intelligence • Digital Media • Marketing Tech
7 Offices
545 Employees

GumGum is a contextual-first, global digital advertising platform that uses advanced AI technology to serve captivating creative ads that drive consumer attention, without the use of personal data. At GumGum, we don’t need to know who you are to deliver relevant and engaging ads that align with your active frame of mind. We believe that a digital advertising industry based on context rather than personal data builds a more equitable and less invasive future for the internet and is better for consumers, publishers and advertisers alike. Our blueprint for the future, The Mindset Matrix™, combines the power of context and creative in digital advertising to deliver superior attention and drive consumer action without sacrificing personal data. To be a part of this next phase of digital advertising that prioritizes data privacy, please visit www.gumgum.com/careers


AdTech • Agency • Digital Media • Machine Learning • Marketing Tech • Analytics • Big Data Analytics
3 Offices
68 Employees

JuiceMedia.AI is an emerging outcome focused, omni-channel customer acquisition platform. Built from a combination of backgrounds including media traders, data scientists, engineers, product leaders, and growth marketers to help brands target audiences across channels & publishers to maximize business outcomes. Headquartered in Los Angeles, we also have teams in Columbus, Nashville, Bend, and Austin.


AdTech • Big Data • Digital Media • Marketing Tech
23 Offices
1,900 Employees

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, Xiaomi and others use Taboola’s technology to grow audience and revenue, enabling Realize to offer unique data, specialized algorithms, and unmatched scale.


AdTech • Digital Media • Fintech • Marketing Tech
Playa Vista, California, USA
130 Employees

Core Digital Media was founded to empower people to improve their financial lives. Our websites QuickenLoans.com and LowerMyBills.com provide consumers valuable information and company connections as you navigate life's biggest financial decisions.


AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software • Sports • Big Data Analytics
13 Offices
1,800 Employees

From enabling sports to better collect and manage their data, to applying it to power better fan engagement, our technology and expertise delivers the difference to more than 700 sports, betting and media partners around the world. Founded in 2001, Genius Sports is now one of the world’s largest sports technology companies with over 1,800 employees. We're headquartered in London and have offices in New York, LA, Medellin, Tallinn, Sofia, Melbourne, Bologna, Vilnius, Lausanne and Singapore.


AdTech • Big Data • Digital Media • Software
19 Offices
925 Employees

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 comes in. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats including CTV, online video, display, and audio. Our tech fuels billions of transactions per day!


AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
5 Offices
400 Employees

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.


AdTech • Healthtech • Marketing Tech
Irvine, California, USA

At Doctor Genius, we work with clients to expand their private practice or business by helping them reach, engage and convert consumers into patients to their practice doorstep.


AdTech • eCommerce • Marketing Tech • Software
4 Offices
64 Employees

Webprofits is the go-to digital marketing agency for DTC and eCommerce brands looking to drive extraordinary performance in a complex and fragmented digital landscape. We're dedicated to providing solutions for growth, including a comprehensive Digital Growth Framework which addresses all parts of a brand’s business in a way that optimises growth. Webprofits employs the best minds in strategy, marketing, and technology and delivers on a 18-year history at the frontlines of digital marketing. We are dedicated to understanding our clients’ businesses and delivering measurable results, with our team working closely with clients to tailor digital growth efforts that will reach and resonate with their specific audiences and deliver growth. Webprofits is an award-winning consultancy and works with national and global brands like Logitech, LJ Hooker, and Aussie Broadband. Learn how Webprofits has helped clients globally improve their growth and drive revenue at webprofits.com.au.


AdTech • Enterprise Web
Los Angeles, California, USA
16 Employees

magnify360 is an innovative web design company offering metrics-driven web design solutions designed to improve user experience and website effectiveness for ecommerce and acquisition-based companies.


AdTech • Marketing Tech • Sales
Long Beach, California, USA
24 Employees

Our focus is singular: We’re always working on creating the next wave of business managers who can extend the reach of the Fortune 500 companies we represent. In their hands, our campaign planning, sales strategies, and organic approach to customer acquisitions really get results. Mela Group represents a wide variety of clients, and that means we need to fill our ranks with business-minded people who can adapt to any terrain. That’s why our management and business training program is so focused. Our people learn the most cutting-edge techniques for being successful in this industry from experts who have achieved their own successes. We cultivate a fast-paced, team-oriented environment that accelerates learning so that the next wave of brilliant managers is always on the way. We lead the customer acquisition industry because of our precision campaign strategies, sales experts, and organic PR approach. Our research-backed, targeted methods extend the scope of some of the nation’s top companies by developing new waves of managers who know how to get the job done. What do you get when you bring energetic people and creative solutions together? MELA Group’s campaign strategies and new market plans connect companies with consumers. At the heart of our approach is our learning environment coupled with our belief that humility plus hard word equal success. Our people receive personalized management and business training so that they know how to network, present, and lead. When you combine our knowledge with our passion, the impact we generate is huge.