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Top Los Angeles, CA Martech Companies With Best Career Growth & Development (483)

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 Career Growth & Development Strengths

Training & Education Access: Company materials cite education subsidies, access to LinkedIn Learning, lunch-and-learns, and hackathons that indicate structured upskilling channels. Candidates are advised to verify these programs remain active and funded post-restructuring.

Challenging Assignments: Work on the AI/ML-powered RAMP platform and search monetization offers hands-on experimentation, optimization at scale, and fast feedback loops. The adtech/ML focus provides practical exposure to performance marketing problems.

Cross-Functional Experience: Operating across brands like Startpage and MapQuest provides varied product surfaces, datasets, and user problems to learn from. A smaller org size typically expands responsibility and iteration speed across functions.

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

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.

DISQO

DISQO's Top Career Growth & Development Strengths

Internal Mobility: Promote-from-within policies, bi-annual evaluations, and documented internal moves indicate real pathways to advance across teams. Company materials highlight examples of employees transitioning roles and being elevated to more senior positions.

Training & Education Access: Online course subscriptions, paid certifications, and time for continuing education are highlighted alongside regular knowledge-sharing forums like Taco Talks. Feedback suggests these structured touchpoints are part of stated benefits and development programs.

Cross-Functional Experience: Annual hackathons and cross-functional collaboration create chances to ship, demo, and learn in public. Roles interfacing with product, data science, and ad-measurement customers provide breadth that can accelerate learning.

Smartly
AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
10 Offices
805 Employees
84 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 Career Growth & Development Strengths

Growth Culture: Named values like “Maximize Learning,” “Take Ownership,” and “Practice Radical Candor” and careers materials describing “a culture of continuous learning” indicate an environment oriented toward growth. Messaging emphasizes impact with autonomy and learning as everyday practice.

Training & Education Access: Offerings include mentorship, virtual coaching, lunch-and-learns, job training and conferences, online course subscriptions, paid certifications (with approval), and tuition reimbursement. These mechanisms suggest structured avenues to build skills beyond on-the-job experience.

Internal Mobility: Smartly highlights “Promote from within” and frames itself as a high-mobility organization with internal transfers and early-career programs. Such signals point to pathways for advancement within the company.

MFour Data Research
Marketing Tech • Software
2 Offices
98 Employees
36 Benefits Hiring Now
Building the Future of Consumer Intelligence One Behavioral Signal at a Time

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...

MFour Data Research

MFour Data Research's Top Career Growth & Development Strengths

Internal Mobility: Company stories highlight employees advancing internally and making lateral moves across functions, from early‑career roles into management and leadership. Narratives emphasize progression tied to performance and opportunity rather than a codified policy.

Growth Culture: The careers page emphasizes 'ample growth opportunities' and a 'culture of continuous learning and development.' Messaging signals an intent to develop people and help them reach their full potential.

Cross-Functional Experience: Profiles describe moves between operations, tools/systems, growth/consumer panels, project management, sales/business development, and research strategy. A product‑first, data‑heavy environment is depicted where people wear multiple hats and build breadth.

Zeta Global
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,429 Employees
96 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 Career Growth & Development Strengths

Growth Culture: Company materials emphasize “Always Learning,” raising the bar, and cross‑team collaboration, signaling cultural support for skill‑building and professional growth.

Internal Mobility: Benefits and careers guidance state support for promotions, role changes, and ongoing development, indicating pathways to move across roles and advance internally.

Training & Education Access: Programs include mentorship, job training, conferences, online course subscriptions, paid certifications, personal development training, virtual coaching, and “Lunch and Learns,” alongside video learning resources.

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 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...

GumGum

GumGum's Top Career Growth & Development Strengths

Training & Education Access: Formal programs like GumGum University, monthly Learning Labs, a Management Accelerator, and continuing-education support (stipends, paid certifications, conferences) are highlighted. These provide structured avenues for ongoing learning alongside day-to-day work.

Leadership Development: A dedicated Management Accelerator is positioned to build coaching and leadership capabilities for emerging managers. Mentorship communities and DEIB groups are cited as creating added visibility and growth pathways.

Cross-Functional Experience: Work in contextual, AI-driven advertising during the industry’s shift away from third-party cookies is portrayed as fast-evolving with steep learning curves. Collaboration across product, data science, and sales and activity in new markets indicate frequent cross-functional exposure.

Liftoff
AdTech • Artificial Intelligence • Big Data • Machine Learning • Marketing Tech • Mobile • Software
10 Offices
645 Employees
72 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 Career Growth & Development Strengths

Growth Culture: The company highlights a growth mindset, relentless experimentation, and being guided by data. Cross-team collaboration and agency/urgency are emphasized as norms.

Professional Development: Benefits include structured professional development, mentorship, continuing education stipends, certifications, and training sessions such as lunch-and-learns and conferences. Onboarding and virtual coaching are also cited as support mechanisms.

Cross-Functional Experience: The platform spans user acquisition, monetization, exchange, creative, and analytics, offering exposure across the mobile growth stack. Investment in AI/Cortex and internal platforms provides hands-on learning across marketing, product, analytics, and engineering.

Golden Hippo
Digital Media • eCommerce • Information Technology • Marketing Tech • Retail • Social Media • Analytics
Los Angeles
500 Employees
55 Benefits Hiring Now
We’re an employee-owned, vertically-integrated builder of some of America’s most popular health & wellness brands.

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.

Golden Hippo

Golden Hippo's Top Career Growth & Development Strengths

Internal Mobility: Company materials and employer pages state the organization prioritizes promoting from within and showcase multiple internal promotion examples. Public posts regularly spotlight promotions and career moves, signaling active pathways to advance.

Mentorship & Sponsorship: Company materials outline formal mentorship and buddy programs pairing employees with experienced colleagues, alongside management programs aimed at coaching growth. These structures are positioned to open deeper discussions about development and internal promotions.

Training & Education Access: Company and employer profiles describe tuition reimbursement, job training, conferences, Lunch and Learns, and “Golden Learning” courses. These resources indicate structured access to education that supports ongoing skill building.

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 Career Growth & Development Strengths

Training & Education Access: Structured programs like TaboolaU, Lunch & Learns, online courses, paid certifications, and targeted offerings (e.g., Realize Pro) indicate accessible, formal training pathways. Manager enablement and new‑manager training further show institutional support for ongoing education.

Coaching & Feedback: Two formal career feedback discussions annually, regular development check‑ins, and manager guides underscore deliberate coaching rhythms. New‑manager curricula focused on feedback and coaching reinforce consistent growth conversations.

Cross-Functional Experience: Engineering materials describe cross‑functional tracks and a learning‑by‑doing mindset that promote delivery across teams. Partnerships and new platforms in display, CTV, and publisher AI tools expand collaboration with diverse stakeholders.

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Centerfield
AdTech • Consumer Web • Digital Media • eCommerce • 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 Career Growth & Development Strengths

Training & Education Access: Company materials highlight formal L&D programs, online learning access, onsite courses, conferences, seminars, and lunch‑and‑learns. Feedback suggests these offerings support day‑to‑day skill building across functions.

Internal Mobility: Employer profiles and job descriptions emphasize promoting from within and supporting internal transfers. Feedback suggests employees can move across teams when growth pathways and manager support are clear.

Cross-Functional Experience: Roles interface with product, engineering, analytics, media, and operations while working on high‑traffic owned brands and modern martech stacks. Feedback suggests this exposure creates stretch projects and accelerates learning in data‑driven environments.

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 Career Growth & Development Strengths

Training & Education Access: Company materials describe multiple learning programs, a world-class learning platform, in-house training, online classes, and a budget for external courses. This indicates structured access to formal education alongside on-the-job learning.

Mentorship & Sponsorship: A mentoring and coaching program offers skills workshops, networking events, and one-on-one coaching. Employee-led knowledge and skills exchange sessions further reinforce guided peer learning.

Cross-Functional Experience: Work spans hundreds of leagues and diverse partners across global offices, with products built on GeniusIQ and Second Spectrum. This setup exposes employees to real-time data, computer vision, analytics, and collaboration across functions and regions.

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 Career Growth & Development Strengths

Growth Culture: Learning is embedded through bi-weekly Experimentation Fridays, team-led deep dives, and a safe space to admit gaps. This routine positions continuous learning as part of the operating system rather than a perk.

Training & Education Access: Employees are provided learning credits for courses, books, and conferences. AI is used as a sparring partner to accelerate problem-solving and elevate experiment quality.

Cross-Functional Experience: Work spans CRO, experimentation, analytics, and channel-adapted eCommerce funnels across Meta, TikTok, PPC, and affiliate. A small, senior-leaning team with high ownership and a partner pipeline can expand hands-on exposure across clients and functions.

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 Career Growth & Development Strengths

Cross-Functional Experience: Operating a multi-brand portfolio and an in-house studio enables collaboration across editorial, product, data, design, and revenue with campaigns that run across platforms. This breadth exposes employees to varied audiences, tech stacks, and content models that accelerate learning.

Training & Education Access: Job Training + Talent Development offerings include a continuing education stipend, conference access, and a mentorship program. Feedback suggests experimentation is encouraged in a metrics-driven environment, providing hands-on skill development.

Internal Mobility: A large, IAC-backed portfolio with many categories supports movement across brands and functions. Documented internal advancements and specialized roles beyond editorial indicate pathways to grow into new scopes.

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 Career Growth & Development Strengths

Internal Mobility: Company announcements highlight multiple internal promotions, including expanded leadership roles and a president appointment, signaling upward pathways for strong performers. Built In also lists "Promote from within," reinforcing the presence of internal advancement.

Training & Education Access: Talent development offerings include job training, conferences, online course subscriptions, Lunch and Learns, and mentorship programs that support skill-building. Continuing education during work hours is cited as available, indicating structured access to learning.

Cross-Functional Experience: Role descriptions emphasize partnering across product, buyer/publisher development, and solutions, creating broad exposure and accelerating learning. New initiatives around AI/agentic tools and APIs and products like OpenXSelect expand surface area for stretch projects.

Golden Pet Brands
Digital Media • eCommerce • Information Technology • Marketing Tech • Pet • Retail • Social Media
2 Offices
178 Employees
59 Benefits Hiring Now
Creating a world where pets live longer, healthier lives, from their very first meal.

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.

Golden Pet Brands

Golden Pet Brands's Top Career Growth & Development Strengths

Training & Education Access: Offerings include tuition reimbursement, continuing education stipends, job training, and conferences that enable formal upskilling alongside practical on‑the‑job learning.

Internal Mobility: Internal promotion is explicitly described as a policy ('promote from within'), indicating opportunities to advance from current roles.

Mentorship & Sponsorship: Structured mentorship such as the Pet Pal program and manager‑led coaching help new hires ramp and support career progression. Leadership spotlights and recognition integrated into performance cycles reinforce sponsorship of growth.

inPowered AI
AdTech • Marketing Tech
4 Offices
66 Employees
23 Benefits
Every Impression, Curated by AI for Your Outcome

inPowered AI is sell-side AI for media outcomes that drives performance from within the exchange. Our machine learning models activate programmatically via PMP, optimizing every impression in real time based on high-signal contextual, publisher, and performance data. Founded by Peyman and Pirouz Nilforoush, inPowered AI is reshaping how programmatic campaigns are executed. Backed by leading investors and integrated with partners like...

inPowered AI
Atmosphere
AdTech • Digital Media • Marketing Tech • News + Entertainment
4 Offices
550 Employees
46 Benefits
Atmosphere is a streaming TV platform for businesses, offering 60+ original and partner TV channels.

Atmosphere is the world’s #1 streaming service for businesses, offering 65+ channels of engaging, audio-optional TV. From news, sports and nature to viral videos, art and more, Atmosphere delivers fresh programming designed to elevate any business space. Our company was built from the ground up to create unparalleled value for advertisers and next-level entertainment for companies around the globe.

Atmosphere
Spotlight Media
Agency • Digital Media • Marketing Tech • Software
2 Offices
33 Employees
13 Benefits Hiring Now

Official TikTok Shop Partner agency making TikTok Shop a reliable sales channel for 7+ figure ecom brands

Spotlight Media
InMarket
AdTech • Marketing Tech • Mobile • Social Media
6 Offices
295 Employees
36 Benefits Hiring Now

InMarket is the leader in 360-degree consumer intelligence and real-time activation for thousands of major brands. Since 2010, InMarket has helped its partners to better understand who their customers are, why they make decisions and where to most effectively reach them. Through InMarket's location-based advertising suite, brands activate real-time digital advertising in the moments that matter, generating powerful results that...

InMarket
Digital Marketing 1on1 SEO
Digital Media • Marketing Tech • SEO
78 Offices
10 Employees
13 Benefits
Online and digital marketing services, including SEO, content creation, social media marketing, and pay-per-click.

Offers online and digital marketing services, including SEO, content creation, social media marketing, and pay-per-click advertising. Strategies are tailored to individual client needs, aiming to improve online visibility and generate leads. Clients receive access to a custom dashboard for campaign monitoring.

Digital Marketing 1on1 SEO

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