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Best Adtech Companies to Work for in Los Angeles, CA (401)

System1
AdTech • Big Data • Digital Media • Marketing Tech
System1 operates an industry-leading responsive acquisition marketing platform (RAMP) powered by AI & machine learning.

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...

System1

System1's Top Workplace Perception Strengths

Innovation & Products: Roles span a large adtech platform (RAMP) and consumer brands such as MapQuest and Startpage, offering ML-driven acquisition, search, and content at scale. The breadth of owned properties enables hands-on experimentation and measurable product impact.

Learning & Development: The company promotes a technology-first environment with hackathons, LinkedIn Learning access, and cross-functional work across buy- and sell-side adtech that support upskilling. Guidance to explore and apply AI tools across business processes further expands learning opportunities.

Benefits & Perks: Career materials highlight competitive compensation, 401(k) match, education subsidies, wellness offerings, and flexible or remote options. External ‘Best Place to Work’ recognition supports the visibility of these benefits and people programs.

Taboola
AdTech • Big Data • Digital Media • Marketing Tech
33 Offices
1,900 Employees
77 Benefits Hiring Now
Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social.

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,...

Taboola

Taboola's Top Workplace Perception Strengths

Team Support: Colleagues are often seen as collaborative, inclusive, low‑ego, and willing to help one another, with knowledge sharing and recognition rituals fostering a supportive atmosphere. Feedback suggests day‑to‑day interactions feel warm, professional, and community‑oriented across multiple hubs.

Benefits & Perks: Compensation packages are described as competitive and augmented by generous parental leave, 401(k) matching, flexible time off, and stocked offices with daily meals in larger hubs. Hybrid schedules in many locations and wellness offerings further reinforce day‑to‑day convenience.

Innovation & Products: Partnerships and launches spanning a long‑term Yahoo deal, the Realize platform, CTV initiatives with major media brands, and a Microsoft display‑ads arrangement provide exposure to large, fast‑moving programs. Feedback suggests cross‑functional work at scale and AI tools for publishers create varied, impactful problems to solve.

Genius Sports
AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software • Sports • Big Data Analytics
13 Offices
1,800 Employees
61 Benefits Hiring Now
Welcome to the intelligent sports era.

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,...

Genius Sports

Genius Sports's Top Workplace Perception Strengths

Mission & Purpose: Work centers on official sports data, media, and betting that stays close to live sports and fan engagement, aligning day‑to‑day work with a clear sports‑focused mission. Company materials reinforce a “connect sports, brands, and fans” purpose across careers and culture pages.

Work-Life Balance: The company highlights wellbeing initiatives, extra holidays, and a “Workcation” option alongside hybrid/remote models to support balance. Programs such as EAP access and structured time‑off practices indicate deliberate support for recharge.

Belonging & Inclusion: The environment is described as diverse and international with inclusive values and employee communities. Culture pages emphasize a “one team” ethos and initiatives designed to foster belonging across global hubs.

Smartly
AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
10 Offices
805 Employees
74 Benefits
Smartly is an AI-powered adtech company, enhancing marketer productivity and unifying the platform world.

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...

Smartly

Smartly's Top Workplace Perception Strengths

Innovation & Products: An AI‑powered advertising platform operating across social, CTV, and the open web, paired with recognition in a leading industry evaluation and a 2026 OpenAI creative ad‑tech partnership, signals strong product momentum. Cross‑channel creative automation and intelligence give teams modern, high‑impact problems to solve.

Market Position & Stability: Managing significant media spend for hundreds of brands and expanding with new hubs point to meaningful scale and relevance. Seasoned executive leadership and external accolades reinforce category credibility.

Autonomy: Stated values emphasize trust, ownership, radical candor, and a flat structure that gives teams end‑to‑end responsibility. Transparency about vision and access to business‑critical context are positioned as enablers for independent decision‑making.

GumGum
AdTech • Artificial Intelligence • Digital Media • Marketing Tech
6 Offices
500 Employees
60 Benefits Hiring Now
GumGum is a global technology and media company

GumGum is the contextual-first technology leader transforming digital advertising with AI-powered, non-invasive data and media solutions. We champion effective advertising that uplifts and respects consumers. Our proprietary Contextual, Attention, and Creative solutions create the perfect match between a brand and a consumer in the right moment and mindset. Founded in 2008, GumGum is headquartered in Santa Monica, California, and operates...

GumGum

GumGum's Top Workplace Perception Strengths

Work-Life Balance: Hybrid-flexible norms, flexible time off and periodic in-person connection create autonomy while maintaining culture touchpoints that support balance.

Belonging & Inclusion: Values and programs emphasize inclusion and community, with ERGs, the VOICE coalition and visible volunteering reinforcing a people-first environment.

Innovation & Products: A contextual, privacy-forward focus with offerings like Verity and attention-led formats provides relevant, interesting problems aligned with industry direction.

OpenX Technologies
AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
4 Offices
420 Employees
55 Benefits Hiring Now
OpenX is an ad tech company that drives optimal value for advertisers through high-scale marketplaces across all screens

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,...

OpenX Technologies

OpenX Technologies's Top Workplace Perception Strengths

Team Support: A collaborative, people‑first culture with active ERGs is emphasized, and colleagues are described as supportive and eager to help one another. Feedback suggests this low‑ego environment enables people to do the “best work of our careers” across remote and in‑office settings.

Benefits & Perks: Remote‑first flexibility, day‑one benefits, company‑wide recharge days, and employer‑paid mental‑health support are highlighted alongside wellness and work‑from‑home stipends. Feedback suggests these offerings translate into practical flexibility and support in daily work.

Mission & Purpose: Sustainability leadership—such as independently verified SBTi Net‑Zero alignment—and a focus on responsible, quality programmatic are positioned as core to the company’s identity. Employees sometimes cite this climate emphasis and industry impact as points of pride.

Edmunds
AdTech • Automotive • Big Data • Consumer Web
Santa Monica
500 Employees
53 Benefits Hiring Now
Join Us For The Ride.

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.

Edmunds

Edmunds's Top Workplace Perception Strengths

Work-Life Balance: Flexible and hybrid work practices, including a Results‑Only Work Environment and flexible time off, support balance for many roles. In‑person connection rituals like Together Tuesdays coexist with remote options.

Benefits & Perks: Comprehensive benefits include a strong 401(k) match with immediate vesting, generous paid parental leave, and significant employer‑paid medical premiums. Additional perks like an ESPP through CarMax, wellness programs, and unique offerings such as TripCa$h and Bonusly are highlighted.

Mission & Purpose: Teams build car‑shopping tools and editorial content used by millions, with an explicit aim to empower consumers. This consumer‑impact orientation can make the work feel high‑purpose.

NBCUniversal
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
NBCUniversal has a rich history of evolving the media and entertainment industry.

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...

NBCUniversal

NBCUniversal's Top Workplace Perception Strengths

Market Position & Stability: A global portfolio across news, sports, film/TV, parks, and streaming is paired with record upfront ad commitments for 2025–26 and new NBA rights, indicating strong momentum. This scale creates cross‑portfolio opportunities and ambitious projects.

Benefits & Perks: U.S. packages include day‑one eligibility for many plans, generous PTO buckets, family‑building supports, and a dollar‑for‑dollar 401(k) match up to 6% of eligible pay. Media‑specific perks such as Peacock access and Universal park tickets add unique value.

Learning & Development: Breadth across businesses enables rotations, collaboration, and learning new platforms/genres, especially around Peacock and live events. Structured programs like internships and the Page Program offer hands‑on exposure and pathways into broader roles.

People Inc.
AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
7 Offices
3,500 Employees
44 Benefits Hiring Now
People Inc. is America’s largest digital and print publisher.

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 &...

People Inc.

People Inc.'s Top Workplace Perception Strengths

Market Position & Stability: The company operates some of the most recognizable U.S. lifestyle and service brands, providing outsized reach and portfolio impact. Feedback suggests parent‑company backing and active partnerships/acquisitions create ongoing opportunities and resources.

Innovation & Products: Leadership has leaned into performance content, commerce, social/events, and data products (e.g., an in‑house ad platform) alongside new launches, signaling a culture of experimentation. Feedback suggests recent creator and recipes expansions open green‑field projects across teams.

Learning & Development: The environment offers hands‑on exposure to large‑scale content operations, ad tech, commerce, and social programming that can build career skills quickly. Feedback suggests cross‑brand collaboration and varied functions enable broad learning and mobility.

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Zeta Global
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,429 Employees
72 Benefits Hiring Now
We unify identity, intelligence, and activation to create better experiences for consumers & better results for brands.

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 –...

Zeta Global

Zeta Global's Top Workplace Perception Strengths

Innovation & Products: Work centers on an AI‑driven marketing platform used by large brands, with ambitious AI features and a fast‑moving roadmap that many find energizing. Feedback suggests employees can build and ship cutting‑edge solutions with visible customer impact.

Learning & Development: Interns and early‑career contributors describe gaining valuable exposure, working on real projects, and easily learning about different divisions. Feedback suggests mentorship, role exploration, and steep learning curves are common.

Benefits & Perks: Published offerings include Flex Time Off, 401(k) with match, equity/ESPP, generous parental leave, fertility support, and pet insurance. Feedback suggests this package is competitive for a mid/large‑cap tech employer.

ClickMint
AdTech • eCommerce • Marketing Tech • Generative AI
Malibu
9 Employees
14 Benefits Hiring Now
Managed revenue infrastructure for e-commerce brands—channel-adapted funnels that increase yield from existing traffic.

ClickMint helps e-commerce brands generate more revenue from the traffic they already pay for. We build and operate channel-adapted shopping funnels for paid social, affiliate, PPC and other acquisition channels—aligning the post-click experience to traffic intent instead of sending every visitor through the same generic path. Our system combines diagnostics, experimentation, measurement and senior operator oversight to improve revenue per...

ClickMint

ClickMint's Top Workplace Perception Strengths

Innovation & Products: The operating model combines AI-assisted diagnostics with senior-operator judgment and rapid, channel-adapted experimentation to drive measurable ecommerce outcomes. Work spans funnel design, testing, and end-to-end deployment rather than generic CRO.

Autonomy: A small, senior-leaning team structure gives individuals broad scope and visible impact across strategy, analysis, implementation, and measurement. Messaging highlights ownership of decisions and expectation of high-quality judgment.

Benefits & Perks: Benefits include health and dental coverage, generous PTO, 401(k) matching, onsite parking, and free daily meals and snacks. Hybrid in-office time at the Malibu hub is paired with these amenities.

DISQO
AdTech • Big Data • Cloud • Marketing Tech • Software • Analytics
2 Offices
272 Employees
65 Benefits Hiring Now
DISQO is an audience insights platform where members, real people, share information that improves human experience.

DISQO’s mission is to build the world’s most trusted ad measurement platform that fuels brand growth. The world’s largest brands, agencies, and media companies trust DISQO for expert insight and AI-driven intelligence about their advertising performance across all platforms. We capture people’s sentiments and journeys, connecting them with the brands they value and the media they consume. With this identity-based...

DISQO

DISQO's Top Workplace Perception Strengths

Mission & Purpose: Work centers on an ad‑measurement and consumer‑insights platform with an owned first‑party panel used by major brands, creating visible impact on how advertising effectiveness is understood. Company materials and client stories consistently emphasize this mission.

Benefits & Perks: Policies highlight flexible hybrid arrangements, comprehensive health coverage, generous time off, and equity/performance incentives, with public profiles noting wellness resources and home‑office support. These offerings are frequently featured in third‑party workplace recognitions.

Career Growth: Development pathways include bi‑annual evaluations, internal promotions, LinkedIn Learning, paid certifications, hackathons, and cross‑department knowledge sharing. The fast‑moving environment is often described as rewarding for learning and broadening experience across tech stacks.

Centerfield
AdTech • Consumer Web • Digital Media • eCommerce • Insurance • Marketing Tech • SEO
Playa Vista
890 Employees
51 Benefits Hiring Now
Committed to a values-driven culture that delivers results.

Super-charged customer acquisition. Centerfield delivers outcome-based digital marketing solutions and personalized omnichannel experiences for the world’s leading brands. Powered by our proprietary Dugout platform, Centerfield acquires customers at scale for leading residential service, insurance, e-commerce and B2B brands. Centerfield’s digital experiences and digital brands, such as Business.com and BroadbandNow.com, reach more than 150 million in-market shoppers annually. Centerfield is headquartered...

Centerfield

Centerfield's Top Workplace Perception Strengths

Benefits & Perks: Flexible PTO, semi-annual performance bonuses, immediate 4% 401(k) match, and comprehensive medical/vision/dental are prominently offered alongside family planning, mental-health support, and interest clubs. These structured perks are consistently highlighted across career materials and role descriptions.

Learning & Development: Growth narratives emphasize training, clear goals, and upward mobility, with resources for continuous learning and management development. Opportunities to build skills in performance marketing, media, and related functions are frequently described.

Innovation & Products: The proprietary Dugout platform and first‑party data power outcome-based, test‑and‑learn work across major categories. Exposure to high-traffic owned brands and recognizable client programs enables hands-on optimization and measurable impact.

Liftoff
AdTech • Artificial Intelligence • Big Data • Machine Learning • Marketing Tech • Mobile • Software
10 Offices
645 Employees
64 Benefits Hiring Now
Liftoff helps mobile businesses grow.

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,...

Liftoff

Liftoff's Top Workplace Perception Strengths

Work-Life Balance: Remote-first norms, flexible schedules, and unlimited time off support balance while enabling collaboration across global hubs. Feedback suggests employees can maintain flexibility alongside periodic in‑person events and offsites.

Benefits & Perks: Healthcare coverage, stock options, 401(k) matching/pensions, connectivity and lifestyle stipends, and regular team events/offsites create a comprehensive total rewards package. Professional development support and mentorship programs reinforce both personal and work needs.

Team Support: Colleagues are often seen as smart, collaborative, and supportive across global teams. Employee-led committees, ERGs, and intentional celebrations help strengthen cross‑region connection and unity.

Magnite
AdTech • Big Data • Digital Media • Software
19 Offices
950 Employees
74 Benefits Hiring Now
Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform.

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...

Magnite

Magnite's Top Workplace Perception Strengths

Work-Life Balance: A clear hybrid rhythm with remote Mondays/Fridays and in‑office Tuesdays–Thursdays, combined with quarterly wellness days and a year‑end closure, supports predictable schedules and recuperation. The cadence and amenities encourage a balanced, comfortably fast day‑to‑day tempo.

Benefits & Perks: Comprehensive health coverage from day one, 401(k) with match, ESPP, equity grants, generous time off, and gym reimbursement are paired with catered lunches, snacks, and regular office events. These offerings emphasize wellbeing and add tangible convenience and financial upside.

Belonging & Inclusion: Active ERGs and “Engagement & Belonging” programs, volunteer weeks, and open forums with leadership are visible across locations. The environment encourages employees to bring their authentic selves and build community.

ARK TM
AdTech • Marketing Tech
Irvine

Ark TM is a renowned Marketing Firm based in California specializing in helping clients effectively connect with their target audience. We provide a comprehensive range of marketing services all under one roof, taking a fully integrated approach. Our primary focus is delivering exceptional results that leave a lasting impression on people's minds. We go the extra mile to gain a...

ARK TM
AntiSocial Solutions
AdTech • Marketing Tech • Professional Services
2 Offices

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...

AntiSocial Solutions
The Evoke Agency
AdTech • Agency • Marketing Tech • Software
2 Offices
37 Employees
5 Benefits

At Evoke, we’ve redefined the agency model. As a top tier boutique agency with locations in the Midwest and West Coast, our team delivers a nimble, efficient and effective approach for brands large – and small. We use data to inform strategy, strategy to inform creative and creative and targeting to achieve business results through social media, influencer marketing and...

The Evoke Agency
Bamboo
AdTech • Agency • Digital Media • Marketing Tech
3 Offices
30 Employees
21 Benefits
We help companies build better (more profitable) growth programs.

Bamboo is a team of paid social, paid search, and creative experts who are all focused on helping clients efficiently acquire, monetize, and retain their customers for the long term. We have teams in Los Angeles, San Francisco and Seattle, and our team has successfully managed over $650MM in advertising spend for clients like Headspace and the NY times.

Bamboo
EZ-AD TV
AdTech
Los Angeles
45 Employees

EZ-AD TV is an In-store Digital Advertising System that allows retailers to upload product advertisements and videos on screens remotely from anywhere in the world. Each screen operates independently, allowing for targeted advertising to specific departments. Users can add videos from YouTube®, create templates in seconds with our SignBuilder, and browse our gallery section for content from major vendors such...

EZ-AD TV

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