452 AdTech Companies in Los Angeles | Built In LA
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452 AdTech Companies in Los Angeles

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Top AdTech Startups & Companies In Los Angeles

452 Companies
System1
AdTech • Big Data
System1 is an omnichannel customer acquisition platform with offices throughout the US, Canada and Europe. We build desktop and mobile apps, search engines, and online publications that empower consumers with information while respecting their privacy.

Volunteer in local community
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Eat lunch together
+47
150
Local Employees
Marina del Rey
Location
Viant
AdTech • Big Data
Viant's advertising platform enables marketers to plan, execute and measure their digital advertising campaigns. We leverage our first-party data to help our clients reach their targeted audiences across all marketing channels - mobile, desktop, TV, DOOH, audio and more.

Volunteer in local community
Partners with Nonprofits
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+46
175
Local Employees
Irvine
Location
Collab
AdTech • Digital Media
Collab is the technology partner and entertainment network for the creators driving internet culture. Being an independent video creator is one of the most fun ways to earn a living, but it's hard to do and most creators can’t make enough money to pay their bills. Collab’s founders the McFadden Bros know the creator struggle firsthand and started...

Open door policy
Team based strategic planning
Group brainstorming sessions
Pair programming
+30
60
Local Employees
Los Angeles
Location
Foursquare
AdTech • Cloud
Foursquare is the leading independent location technology company. We’re dedicated to building solutions that help businesses make smarter decisions, developers create more engaging experiences, and brands build more effective marketing strategies. Since our early days in the consumer app world, Foursquare has been a category creator and a pioneer...

Friends outside of work
Eat lunch together
Intracompany committees
Team based strategic planning
+39
84
Local Employees
Los Angeles
Location
The Trade Desk
AdTech
The Trade Desk is changing the way global brands and their agencies advertise to audiences around the world. Our mission is to transform media for the benefit of humankind. Our media-buying platform helps brands deliver a more insightful and relevant ad experience for consumers — and sets a new standard for reach, accuracy, and transparency.

Friends outside of work
Eat lunch together
Open door policy
Team based strategic planning
+41
332
Local Employees
Los Angeles
Location
VidMob
AdTech • Marketing Tech
VidMob is an award-winning Intelligent Creative Platform that provides an end-to-end technology solution for all a brand’s creative needs. It is an integrated platform combining first-of-a-kind creative analytics with best-in-class creative production to understand and improve marketing effectiveness.

Partners with Nonprofits
Intracompany committees
Daily sync
Open door policy
+10
250
Local Employees
Prodege LLC
AdTech • Digital Media
A cutting-edge marketing and consumer insights platform, Prodege (pro-dé-gée) leverages its global audience of 120+ million reward program members to power its business solutions. These innovative offerings enable leading brands and agencies to gather insights and market to their target audiences. Through deep consumer profiling, our partners can...

Friends outside of work
Eat lunch together
Daily sync
Open door policy
+41
162
Local Employees
El Segundo
Location
GumGum
AdTech • Marketing Tech
We are a global technology and media company specializing in contextual intelligence. For over a decade, we have applied our proven machine learning expertise to extract value from digital content for the advertising industry. Our company’s contextual advertising engine, Verity™, comprehends the meaning of text, images and video online, allowing...

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+58
140
Local Employees
Santa Monica
Location
MobilityWare
AdTech • Gaming
We are MobilityWare! Our mission is simple: we focus on creating fun and engaging experiences that unleash the gamer in everyone. We have an awesome culture of innovation, collaboration, and fun. Located in Irvine, California, we have won 'Orange County's Best Places to Work'​ by both the OC Business Journal & OC Register for three years in a row....

Volunteer in local community
Partners with Nonprofits
Eat lunch together
Daily sync
+45
180
Local Employees
Irvine
Location
Edmunds
AdTech • Automotive
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....

Volunteer in local community
Friends outside of work
Eat lunch together
Daily sync
+43
350
Local Employees
Santa Monica
Location
VideoAmp
AdTech • Big Data
We believe every human on the planet should have the option of free access to the world’s information and content. In many cases this belief is powered by a three way value exchange between a publisher producing free content, a consumer consuming it and an advertiser paying the publisher for the chance to connect with its audience. The...

Volunteer in local community
Friends outside of work
Eat lunch together
Intracompany committees
+62
90
Local Employees
Los Angeles
Location
First Media
AdTech • Business Intelligence
First Media is a leading social media publishing and marketing company, at the intersection of content and commerce and driving the shoppable content revolution, with more than 200 employees, 180 million fans, and 1.5 billion monthly views. First Media’s Performance Marketing division is one of the fastest-growing full-service Direct Response...

Partners with Nonprofits
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Daily sync
+17
170
Local Employees
Los Angeles
Location
Core Digital Media
AdTech • Digital Media
Core Digital Media was founded to empower people to improve their financial lives. Our websites provide consumers valuable information and company connections as you navigate life's biggest financial decisions.

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+54
180
Local Employees
Playa Vista
Location
Bliss Point Media
AdTech • Agency
Bliss Point Media is an advertising agency that combines world-class media capabilities with cutting-edge statistics and computer science. Our approach provides our clients with unique and powerful tools to maximize the effectiveness of their advertising campaigns and our media experience provides strategic depth and flawless execution.

Volunteer in local community
Eat lunch together
Open door policy
Team owned deliverables
+28
45
Local Employees
Santa Monica
Location
DISQO
AdTech • Big Data
DISQO is an audience insights platform where members, real people, have trust in sharing information that improves human experience. Our business clients fuel their growth by building trusted insights on our platform. We have the largest 100% first-party consumer panel in the U.S.; clients connect opinions and behaviors across all digital touch...

Volunteer in local community
Friends outside of work
Eat lunch together
Intracompany committees
+59
127
Local Employees
Glendale
Location
Gimbal
AdTech • Marketing Tech
Gimbal is a marketing and advertising automation platform that translates location data from the real world into targeting, measurement, and insight products for our customers. Using its own hardware and software, Gimbal enables brands, media agencies, and marketers to improve their campaigns with personalized messaging and measurable results.

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+44
40
Local Employees
Los Angeles
Location
Neustar
AdTech • Big Data
Neustar enables trusted connections between companies and people at the moments that matter most. We offer industry-leading solutions in Marketing, Risk, Communications, Security and Registry that responsibly connect data on people, devices and locations, continuously corroborated through billions of transactions.

Volunteer in local community
Partners with Nonprofits
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Eat lunch together
+34
100
Local Employees
Los Angeles
Location
Ace Metrix
AdTech
Ace Metrix provides data and insight to enable marketers and creative teams to produce more impactful work, test and adjust creative executions in real-time, and understand what creative drivers impact their brand KPIs. Measuring ad creative effectiveness based on viewer reaction to video ads, the company provides the advertising industry an

Partners with Nonprofits
Friends outside of work
Eat lunch together
Team based strategic planning
+24
33
Local Employees
El Segundo
Location
Smartly.io
AdTech • Information Technology
Bringing brands and people together smartly. We are building a platform that combines media buying, creative, and data to automate every step of digital advertising. We manage 2.5B€ in ad spend and serve more than 650 brands worldwide, including eBay, Uber and TechStyle. Our technology liberates marketers from manual work and allows them to...

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+52
18
Local Employees
Versus Systems
AdTech • Gaming
A Nasdaq-listed company, Versus makes content more fun - not once, but over and over again. We value diversity & inclusion, empathy for our colleagues and our partners, and curiosity to explore and learn new things. Our product suite gives consumers the opportunity to win the things they love, inside of the entertainment they enjoy. With Versus...

Daily sync
Open door policy
Team owned deliverables
Team based strategic planning
+30
32
Local Employees
Los Angeles
Location

AdTech Jobs in Los Angeles

Associate Software Engineer

Edmunds
Remote
3 hours ago
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 Internet site in 1994, we established a leadership position online and have never looked back. Now, as one of the most trusted review sites on the Internet, millions of visitors use our

Staff Engineer

VidMob
Remote
10 hours ago
Overview VidMob is the world’s leading platform for Intelligent Creative that provides an end-to-end solution to help brands improve their marketing results by unifying creative and data. VidMob is the world’s leading platform for Intelligent Creative that provides an end-to-end solution to help brands improve their marketing results by unifying creative and data. Our Engineering team brings VidMob’s industry-leading products and features to

Engineering Intern

VidMob
Remote
10 hours ago
Overview VidMob is the world’s leading platform for Intelligent Creative that provides an end-to-end solution to help brands improve their marketing results by unifying creative and data. VidMob is the world’s leading platform for Intelligent Creative that provides an end-to-end solution to help brands improve their marketing results by unifying creative and data. Our Engineering team brings VidMob’s industry-leading products and features to

Director of Enterprise Product Marketing

Foursquare
Greater LA Area
10 hours ago
About Foursquare: Foursquare is the leading independent location technology company, powered by our deep understanding of how people move throughout the world. Our solutions help businesses make smarter decisions, developers create more engaging experiences, and brands build more effective marketing strategies. Foursquare’s platform includes Attribution, Audience, Proximity, Places, Pilgrim SDK, Unfolded and Visits. As the industry’s first and

Client Strategy Lead

Foursquare
Greater LA Area
10 hours ago
Foursquare is the leading independent location technology company, powered by our deep understanding of how people move throughout the world. Our solutions help businesses make smarter decisions, developers create more engaging experiences, and brands build more effective marketing strategies. Foursquare’s platform includes Attribution, Audience, Proximity, Places, Pilgrim SDK and Visits. As the industry’s first and only accredited company for